A350 Avionics

8/18/2019 A350 Avionics

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M A I N T E N A N C E

T R A I N I N G H A N D B O O K

FOR TRAINING ONLY - V01T0MTH

PART 2 : ELECTRO - MECHANICAL SYSTEMS

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


This document must be used for training purposes only

Under no circumstances should this document be used as a reference

It will not be updated.

© Airbus SAS 2014. All rights reserved. Confidential and proprietary document.

No part of this manual may be reproduced in any form,

by photostat, microfilm, retrieal system, or any other means,

without the prior written permission of AIRBUS S.A.S.

AIRBUS Environmental Recommendation

Please consider your envrionmental responsability before printing this document.

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


SUMM

A T A 5 1 -

S T A NDA RDP RA C T I C E S

A ND S T R

A T A 5 2 -

D O OR S

A T A 2 5

/ 5 0

- E Q UI P ME NT & F URNI S HI N GA N

& A C C

E S S ORY C OMP .

A T A 2 7 -

F L I GHT S C ONT R OL S

A T A 3 5 -

OX Y GE N

A T A 3 8 -

WA T E RA NDWA S T E

- AIRFRAME -A T A 2 8 -

F UE L

A T A 2 6 -

F I RE P R OT E C T I ON S Y S

T E M S

A T A 4 9 -

A I RB ORNE A UX I L I A RY P OWE R

A T A 7 0 -

S T A NDA RDP RA C T I C E S

-E N GI NE

A T A 3 6 -

P NE UMA T I C

A T A 2 1 -

A I R C ONDI T I ONI N G

A T A 4 7 -

I NE RT GA S S Y S T E M

A T A 3 0

- I C E & RA I NP R OT E C T I O

N

- POWERPLANT - C ONV E R S I ONT A B L E ,L I S T A B B R

E V I A T I ON

Gl.

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


GENERAL

CHECK LIST - WALKAROUND & COCKPIT

EXTERNAL PANELS

COMPUTER & C/B LOCATIONS

© Airbus SAS 2014. All rights reserved.

8/18/2019 A350 Avionics


© Airbus SAS 2014. All rights reserv

CHECK LIST - WALKAROUND

& COCKPIT EXTERIOR WALKAROUND

1 LH FWD FUSELAGE :

- FUSELAGE / DOORS...................................................- WING A ND ENGINE SCAN LIGHTS............................

- STATIC PROBES..........................................................

- NEGATIVE PRESSURE VALVE...................................

- CREW OXYGEN DISCHARGE INDICATOR................

- CAMERA LIGHT ..........................................................

- AVIONICS COMPARTMENT DOOR.............................

- BATTERY EXHAUST (YELLOW DISK)…………...…...

- STAND-BY STATIC PROBES.......................................

- STAND-BY PITOT PROBE...........................................

- MULTI-FUNCTIONS PROBE (MFP)….........................

- AOA PROBE.................................................................

- ICE DETECTOR PROBE……………............................

CHECK CONDITIONCHECK CONDITION

CLEAR

CLOSED

GREEN

CHECK CONDITION

(if installed)

CLOSED

CHECK CONDITION

CLEAR

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

2 NOSE SECTION :

- FUSELAGE...................................................................- RADOME....................................................

- SIDESLIP PROBES......................................................

- ICE DETECTION VISUAL INDICATORS......................

- WIPERS.........................................................................

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION / LATCHED CHECK CONDITION :

NO DAMAGE, NO DENT, NO IMPA

NO DEFORMATION, NO CRACK,

NO MISSING ELEMENT, NO LEA

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

4 RH FWD FUSELAGE :

- FUSELAGE / DOORS...................................................

- STAND-BY STATIC PROBES.......................................

- MULTI-FUNCTIONS PROBES (MFP)….......................- ICE DETECTOR PROBE……………............................

- NLG DOOR OPENING HANDLE……..………………...

- BATTERY EXHAUST (YELLOW DISK)…..……...…....

- CAMERA LIGHT ..........................................................

- CARGO DOOR.............................................................

- ACCESS DOORS (IF NOT REQUIRED)......................

- NEGATIVE PRESSURE VALVE...................................

- STATIC PROBES..........................................................

- WING AND ENGINE SCAN LIGHTS............................

- CREW OXYGEN DISCHARGE INDICATOR................

CHECK CONDITION

CLEAR


STOWED

CHECK CONDITION

CHECK CONDITION

CLOSED

CLOSED

CLOSED

CLEAR

CHECK CONDITION

GREEN

3 NOSE L/G :

- FUSELAGE...................................................................- CHOCKS.......................................................................

- WHEEL WELL / DOORS..............................................

- TAKEOFF, TAXI AND TURN OFF L IGHTS .................

- NOSE GEAR STRUCTURE..........................................

- HYD AND ELEC L INES AND EQUIPMENT..................

- DOWNLOCK SPRINGS................................................

- WHEELS AND TIRES...................................................

- OAT PROBES...............................................................

- GROUND ELECTRICAL POWER DOOR (IF NOT REQUIRED).....

- WATER DRAIN VALVE.................................................

CHECK CONDITIONIN PLACE

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

NO LEAK

CLOSED

CHECK CONDITION :




1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




5 LOWER CENTER FUSELAGE :

- FUSELAGE...................................................................- ANTENNAS...................................................................

- AVIONICS VENTILATION OVERBOARD VALVE........

- CAMERA.......................................................................

- OUTFLOW VALVE........................................................

- DRAIN MAST.................................................................

- COMPARTMENT AIR EXTRACTION OUTLET............

- BILGE DRAIN HOLES..................................................

- BELLY FAIRINGS.........................................................

- PACK BAY VENTILATION AIR INTAKES....................

- RAM AIR INLET FLAP..................................................


- PACK AIR INTAKES.....................................................

- BEACON LIGHT………................................................

- PACK BAY VENTILATION AIR OUTL ETS...................

- PACK AIR OUTLETS....................................................- CONDITIONED SERVICE AIR SYSTEM OUTLETS…......................

- MLG B AY VENTILATION AIR INLET (ON LEFT SIDE ONLY)…......

- F UEL PUMPS DRAIN HOLES......................................


CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

(Option)

NO LEAK

CHECK CONDITION

CLEAR

CHECK CONDITION

CLOSED / CHECK CONDITION

CLEAR

CHECK CONDITION

CLEAR

CLEAR

NO LEAK

Normally wide open. If not, risk of pressur ized A/C)

6 RH CENTER WING :

- WING / PANELS............................................................

- WING FUEL TANK WATER DRAIN VALVE..................

- IGGS OUTLET...............................................................

- LANDING LIGHT...........................................................

- SLAT 1………................................................................

CHECK CONDITION

NO LEAK

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

CLEAR

CLEAR

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

7 ENG 2 LH SIDE :

- REVERSERS AND FAN COWL S.................................

- AERODYNAMIC STRAKE............................................- DRAIN MAST................................................................

- STARTER VALVE OVERRIDE ACCESS.....................

- ENGINE ANTI-ICE EXHAUST GRID............................

- ENGINE INLET AND FAN BLADES............................

CLOSED / LATCHED / CHECK CONDITION

CHECK CONDITIONCHECK CONDITION / NO LEAK

CLOSED

CHECK CONDITION

CHECK CONDITION

8 ENG 2 RH SIDE :


- ENGINE OIL FILL ACCESS DOOR..............................

- ENGINE VENTILATION EXHAUST GRID....................

- LATCH A CCESS DOORS…………………………...…..

- TURBINE EXHAUST.....................................................


CLOSED

CHECK CONDITION

CLOSED

CLEAR

9 RH WING LEADING EDGE :

- WING / PANELS...........................................................

- REFUEL COUPLING DOOR........................................- SLATS 2, 3, 4................................................................

CHECK CONDITION

CLOSEDCHECK CONDITION

10 RH WING TIP :

- WING / PANELS............................................................

- SLATS 5, 6, 7................................................................

- VENT / SURGE TANK FUEL WATER DRAIN VALVE..

- FUEL VENTILATION OVERPRESSURE DISC ...........

- SURGE TANK AIR INLET.............................................

- NAVIGATION AND STROBE L IGHTS..........................

- WINGLET.......................................................................

- ANTENNAS ON TOP OF FUSELA GE..........................

CHECK CONDITION

CHECK CONDITION

NO LEAK

INTACT

CLEAR

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION :




1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




11 RH WING TRAILING EDGE :

- WING / PANELS............................................................- STATIC DISCHARGERS...............................................

- CONTROL SURFACES................................................

- JETTISON OUTLET .....................................................

- FLAPS AND FAIRINGS................................................

- CAMERA LIGHT ..........................................................


CHECK CONDITION

NO LEAK

(If installed)

CHECK CONDITION

CHECK CONDITION

(If installed)

12 RH LANDING GEAR :

- WING / PANELS............................................................

- CHOCKS.......................................................................

- WHEELS AND TIRES...................................................

- BRAKES AND BRAKE WEAR INDICATORS..............

- ELEC AND HYDRAULIC LINES / EQUIPMENT...........

- L ANDING GEAR / DOORS STRUCTURE....................


CHECK CONDITION

IN PLACE

CHECK CONDITION

CHECK CONDITION

CHECK

CHECK

CHECK

13 CENTER FUSELAGE :

- FUSELA GE / BELLY FAIRINGS...................................


- FUEL DRAIN MAST......................................................

- MLG DOORS.................................................................

CHECK CONDITION

CLOSED

CHECK CONDITION / NO LEAK

CHECK CONDITION

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




14 RH AFT FUSELAGE :

- FUSELAGE / DOORS...................................................

- BELLY FAIRINGS.........................................................

- SUPPLEMENTAL COOLING AIR INTAKE(S) ..………

- RAT DOORS.................................................................

- SUPPLEMENTAL COOLING AIR OUTLETS ……......

- ANTENNAS...................................................................

- DRAIN MAST.................................................................

- OUTFLOW VALVE........................................................

- COMPARTMENT AIR EXTRACTION OUTLET............

- BILGE DRAIN HOLES..................................................

- CARGO DOOR ............................................................


- POTABL E WATER SERVICE PANEL..........................

- TOILET SERVICE PANEL............................................

- VACUUM GENERATOR OUTL ETS.............................

- TAILSTRIKE INDICATORS..........................................

CHECK CONDITION

CHECK CONDITION

CLEAR

CLOSED / CONDITION

CLEAR / CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

NO LEAK

CLOSED

CLOSED

NO LEAK

NO LEAK

CHECK CONDITION

CHECK CONDITION

(Normally wide open. If not, risk of pressurized A/C)

15 TAIL :

- FUSELA GE / DOORS / PANELS..................................

- STABILIZER, ELEVATOR, FIN AND RUDDER............

- STATIC DISCHARGERS (ELEVATOR AND RUDDER).....................

- ACCESS DOORS..........................................................

CHECK CONDITION

CHECK CONDITION

CHECK

CLOSED

16 APU :

- FUSELAGE...................................................................

- APU AIR INTAKE..........................................................

- APU EXHAUST.............................................................


- ACCESS DOORS.........................................................

- DRAIN MASTS.............................................................

CHECK CONDITION

CHECK CONDITION

CLEAR

CHECK CONDITION

CLOSED


1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




17 LH AFT FUSELAGE :

- FUSELA GE / DOORS / PANELS..................................

- STABILIZER, ELEVATOR, FIN A ND RUDDER.............

- BULK DOOR..................................................................

- SUPPLEMENTAL COOLING AIR OUTLETS…...….....

- DRAIN HOLES...............................................................

CHECK CONDITION

CHECK CONDITION

CLOSED

CLEAR

NO LEAK

18 LH LANDING GEAR AND FUSELAGE :

- WING / PANELS............................................................

- CHOCKS........................................................................

- WHEELS AND TIRES....................................................

- BRAKES AND BRAKE WEAR INDICATORS..............

- ELEC AND HYDRAULIC LINES / EQUIPMENT...........

- LA NDING GEAR / DOORS STRUCTURE....................


CHECK CONDITION

IN PLACE

CHECK CONDITION

CHECK CONDITION

CHECK

CHECK

CHECK

19 LH WING TRAILING EDGE :

- WING / PANELS............................................................

- STATIC DISCHARGERS...............................................

- CONTROL SURFACES.................................................

- JETTISON OUTLET .....................................................

- FLAPS AND FAIRINGS.................................................

- CAMERA LIGHT ...........................................................

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

NO LEAK

(If installed)

CHECK CONDITION

CHECK CONDITION

(If installed)

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




20 LH WING TIP :

- WING / PANELS...........................................................

- SLATS 5, 6, 7................................................................

- VENT / SURGE TANK FUEL WATER DRAIN VALVE..

- FUEL VENTILATION OVERPRESSURE DISC ...........

- SURGE TANK AIR INLET.............................................


- WINGLET......................................................................

- ANTENNAS ON TOP OF FUSELAGE.........................

CHECK CONDITION

CHECK CONDITION

NO LEAK

INTACT

CLEAR

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

21 LH WING LEADING EDGE :

- WING / PANELS...........................................................

- REFUEL COUPLING DOOR (OPTION).......................

- SLATS 2, 3, 4................................................................

CHECK CONDITION

CLOSED

CHECK CONDITION

22 ENG 1 LH SIDE :


- DRAIN MAST................................................................

- STARTER VALVE OVERRIDE ACCESS.....................

- ENGINE ANTI-ICE EXHAUST GRID............................

- ENGINE INLET AND FAN BLADES............................



CLOSED

CHECK CONDITION

CHECK CONDITION

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics



EXTERIOR WALKAROUND

CHECK CONDITION :




23 ENG 1 RH SIDE :

- REVERSERS AND FAN COWLS.................................

- AERODYNAMIC STRAKE............................................

- ENGINE OIL FILL A CCESS DOOR..............................

- ENGINE VENTILATION EXHAUST GRID....................

- LATCH ACCESS DOORS…………………………….....

- TURBINE EXHAUST.....................................................


CHECK CONDITION

CLOSED

CHECK CONDITION

CLOSED

CLEAR

24 LH CENTER WING :

- WING / PANELS............................................................

- IGGS OUTLET...............................................................

- SLAT 1………................................................................

- LANDING LIGHT...........................................................

- WING F UEL TANK WATER DRAIN VALVE.................

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

CHECK CONDITION

NO LEAK

1

2

3

4

7 8

9

10

11

15

16

19

20

21

22 23

5

6

12

13

14

18

17

24

8/18/2019 A350 Avionics


NOTE


8/18/2019 A350 Avionics


©

A i r b u s S A S 2

-E X T P W

R2 P / B S W ( I F A V A I L I L L UMI NA T E

-E X T P W

R1 P / B S W ( I F A V A I L I L L UMI NA T E

- GE NP / B S W ( E N G+ A P U ) ...........................

S C A NE L E C P A NE L A ND C HE C K

L I GHT S ( E X C E P T A MB E R

GE NF A

E C A MA

C an d D C E L E C P A GE ....................

- C O C K P

I T L I GHT S ..........................

...............

-V E NT I L

A T I ONP A NE L ..................................

-DI S P L A

Y UNI T s .............................................

- C O C K P

I T L I GHT I N G......................

...............

-A NNL T

T E S T .................................................

- S C A N S

E Q UE N C E .........................

...............

N OT E : D

URI N GT HE S C A N S E Q UE N C E ,I T

E X T I N G U

I S HA L L WHI T E L I GHT S O

NT HE O

S E T A L L

T HE R OT A RY S E L E C T OR

S T OT H

P O S I T I ON

-E X T L T

S E L E C T OR S ....................................

-E ME RE

X I T L T S E L E C T OR...........

...............

-DI T C HI N GP / B S WI T C H...............................

WA RNI N G

B E S URE

T HA T DI T C HI N GP U S HB UT T ONI S

P RE V E NT RI S K OF C A B I NP RE S S U

RI Z A T I O

-E C A M C

ONT R OL P A NE L .............................

• C HE C K A V N C S OV B DA

ND O UT

-RMP 2 ............................................................

• C HE C K T RA N S MI S S I ON

A NDRE

GR O UND C RE W.

8/18/2019 A350 Avionics


©

A i r b u s S A

S 2

-T OWI N G

ONB A T P / B S WI T C H....................

-B A T V O

L T S E L E C T OR...................

...............

-A DI R S M

ODE R OT A RY S E L E C T OR S ..........

-WI P E R S E L E C T OR S .....................................

- C RE W O

X Y GE N S UP P L Y P / B S WI T C H.......

-E X T L T S E L E C T OR S ......................

..............

- S I GN S A

NDE ME RE X I T L T S E L E C

T OR......

- C A B I NP

RE S S M ODE P / B S WI T C H

E S ........

-F UE L P UMP S P / B S WI T C HE S .....................

- C R O S S F E E DP / B S WI T C HE S ......................

- C R O S S -B L E E DV A L V E S E L E C T OR............

-DI T C HI N

GP / B S WI T C H................................

- C D S ................................................................

-RE C ORDE R GR O UND C ONT R OL ...............

-RMP 1 ,2 A ND 3 .............................................

-L / GL E V

E R......................................

...............

-T HR U S T

L E V E R S .........................................

-E N GMA

S T E R S WI T C HE S .............

...............

-E N G S T A RT S E L E C T OR................

...............

-L D G GE

A R GRV T Y E X T N S WI T C H

E S .........

-A / S K I D S WI T C H S WI T C H.............................

-E X T P W

R1 P / B S WI T C H..............................

-E X T P W

R2 P / B S WI T C H..............................

-B A T 2 P

/ B S WI T C H.......................................

-B A T 1 P

/ B S WI T C H.......................................

-E ME RB

A T 1 P / B S WI T C H............................

-E ME RB

A T 2 P / B S WI T C H............................

-A I R C RA

F T WA L K A R O UND.........................

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


NOTE


EXTERNAL

PANELS

141AZ

122AR

132BR

132AR

142AZ

FORWARD, NOSE FUSELAGE & CENTER FUSELAGE

FORWARD & NOSE FUSELAGE

CENTER FUSELAGE

8/18/2019 A350 Avionics


NOTE


FWD

FWD

AFT BOTTOM & AFT RIGHT

152BR

171AL

152AR

164AR

152BR

152BR

AFT BOTTOM

AFT RIGHT

8/18/2019 A350 Avionics


NOTE


FR69FR65 FR61 FR54

2R

2L

197RL

197BB

198YR

197NB

1 98 V R

197NL

198AB

197KB

197LB

199AR

1 9 7 F B

1 9 9

198GR

198

197

199AL 197QL

197LL197 PL

197ML

197KL197GL

199AB 197SB 197QB 197DB 197AB

198PB 197MB

198EB

197JB

198GB

197RB

198QR

198PR198TR

198SR 198LR198MR

198NR

198JR

197EL 197BL

198CR

197CL

198ER 198CR

198UR199BR

198RR 198KR

197AL

198AR

198HR

197HL

197CB

198HB

FWD

BELLY FAIRING REAR

197JL

8/18/2019 A350 Avionics


NOTE

© Airbus SAS 2014. All rights reservFR54 FR49 FR42

2R

2L

193QB

193PL

194PR

194LR

194GB

193UB

193JL

194QR

194NR

194HB

194KB191AB

191AL

194AB

194MR 193JR

1 9 4 E B

1 9 3 N

B

194GR

194ER194HR194KR

194FB

194CB193AB

193DB

194FR 194DR

192AR192BR

191BB193FB

193GB

193JB193SB193VB

193WB

193XB

193LL

193NL

193TB

193HL

193KL 193GL 193EL 193DL 193BL

193FL 193CL 193AL 191BL

193LB

194CR

193CB

193 191

194 192

194BB

193HB

193PB193RB

194JB

193BB

193EB

193ML

194 AR

194BR

193KB

194DB

193MB

FWD

BELLY FAIRING FRONT

8/18/2019 A350 Avionics


NOTE


FR54 FR61 FR65

FR69

195197

195GT 197ET

197SL

197DL

195DT 195ET 195FT

197CL 197FL

19 7JL

197BT

197AT

197CT197DT

199AL197PL

197LL

FR49 FR54FR42

195

191

191CL

1 9 1 A T 1 91 B T 195AT 195BT 195CT

FWD

FWD

BELLY FAIRING LEFT - REAR

BELLY FAIRING LEFT - FRONT

BELLY FAIRING LEFT - REAR & FRONT

8/18/2019 A350 Avionics


NOTE


198XR

198XR

198ZR

198ZR

198RR

198FR

198AS

198WR

FWD

OPTION B : EXTRA SCS ON RH WITH ONLY A CDM

OPTION A : EXTRA SCS ON RH WITH CDM PLUS 1 OR 2 VCRU

BELLY FAIRING DETAIL A

8/18/2019 A350 Avionics


NOTE


FR69

FR65 FR61 FR54

198CT

198GT196GT

198VR

198DT

198DR

199AR

199BR

198FT

198UR198RR

198KR 198CR198FR

198JR

198BT 196FT 196ET 196DT

198AT

198ET

FR49FR54FR42

196192

196CT 196BT

192CR

196AT

192BT

1 9 2 A T

196198

BELLY FAIRING RIGHT - BACK

BELLY FAIRING RIGHT - FRONT

FWD

FWD

BELLY FAIRING RIGHT - BACK & FRONT

8/18/2019 A350 Avionics


NOTE


323BL

323AL

325AL321AL 323DL

322DL

326AT

323EL

323CL

3 2 2 A L

3 2 2 B L

3 2 2 C L

3 2 5 G L

3 2 5 F L

3 2 5 E L

3 2 5 D L

3 2 5 C L

3 2 5 B L

3 2 4 A T

323BR323AR

325AR 321AL323DR

326AT

323CR

323ER

3 2 2 C L

3 2 2 B L

3 2 2 A L

3 2 5 G R

3 2 5 F R

3 2 5 E R 3 2 5 D R

3 2 5 C R 3 2 5 B R

3 2 4 AT

FWDFWD

VTP LH & VTP RH

VTP LHVTP RH

8/18/2019 A350 Avionics


NOTE


3 4 2 A T

3 3 2 A T

333AT

Logo lightLogo light

343AT

3 4 4 B T

3 4 4 C T

3 3 4 D T

3 4 4 D T

3 3 4 C T

3 4 4 E T 3 3

4 E T

3 4 1 B T 3 3 1 B T

3 4 1 C T 3 3 1 C T

3 4 1 D T 3 3 1 D T

3 4 1 E T 3 3

1 E T

3 3 4 B T334AT344AT

331AT341AT

343AB

332AT

333AB

342AT

3 3 4 A B 3 4 4 A B

3 3 4 B B 3 4 4 B B

3 4 4 C B

3 4 4 D B

3 4 4EB

3 3 4 C B

3 3 4 D B

334EB

3 3 1 B T 3 4 1 B T

3 3 1 C T 3 4 1 C T

3 3 1 D

T 3 4

1 D T

3 3 1 E T 3 4 1 E T

341AT

332AB

331AT

342AB

FWD

FWD

HTP TOP

HTP BOTTOM

HTP TOP & HTP BOTTOM

8/18/2019 A350 Avionics


NOTE


343AB333AB

333AT 343AT

FWD FWD

HTP LEFT HTP RIGHT

HTP LEFT & HTP RIGHT

8/18/2019 A350 Avionics


NOTE


345FB

335FB

345EB

335EB

345DB

335DB

345CB

335CB

345BB

335BB

345AB

335AB

FWD

FWD

HTP RIGHT ELEVATOR

HTP LEFT ELEVATOR

HTP RIGHT & LEFT ELEVATOR

8/18/2019 A350 Avionics


NOTE


317AB

FWD

311AB

316BR

311BB

314AR

317AB

316AR

315AL

FWD

S19 TOP S19 LEFT

S19 BOTTOM

311AL

315AL

311BL

317BB

317AB

FWD314AR

312BR

316AR

312AR

317AB

FWD

S19 RIGHT

S19

8/18/2019 A350 Avionics


NOTE


459BL

455QL

455CL

459CL

455NL

455RL455BL

4 5 2 A L

4 5 5 M L

4 5 5 P L

4 5 5 S

L

4 5 3 B L

4 5 5 D L

4 5 5 A L

4 5 3 D L 4 5 3 E

L

4 5 5 E L

4 5 3 F L 4 5 5 F

L 4 5 5 J L

4 5 5 K L

4 5 5 H L

4 5 5 L L

4 5 3 G L

4 5 9 A L

4 5 5 G L

455DL

455NR

455QR

455CL

45 2 AL

45 2 B R 45 3 AR

45 3BR

459 AR

455FR

455GR

45 5 H R

4 5 5 K R

45 5 J R

45 5 LR

4 5 5 M R

4 5 5 P R

4 5 5 S L

45 5 B L

455ER

PYLON 1 OUTBOARD

PYLON 1 INBOARD

PYLON 1 OUTBOARD & INBOARD

8/18/2019 A350 Avionics


NOTE


465NR

465QR

465CR

46 2 AL

46 3 B R

463CR

46 3D R

469 AR

4 6 5 F R

465GR

4 6 5 K R

465HR

46 5 J R

4 6 5 LR

4 6 5 M R

4 6 5 P R

4 6 5 S L

46 5 B R 46 5 E R

46 3 E R 46 3 F R

46 5 D R

469CR

469BR

465QL

465DR 465EL

465CR465BR

465NL

4 6 2 A L

4 6 5 M L

4 6 5 P L

4 6 5 S L

4 6 3 B L

4 6 5 A L

4 6 3 D L 4 6 3 E L 4 6 3 F L 4 6

5 F L

4 65J L 4 6 5 L L

469 AL

465HL

465GL

4 6 5 K L

465RL

PYLON 2 OUTBOARD

PYLON 2 INBOARD

PYLON 2 OUTBOARD & INBOARD

8/18/2019 A350 Avionics


NOTE


415BR

417ER

417BR

417CL

417RR

417FR

417DR417AR

417GR

417QR

4 1 5 A L

4 1 5 A R 4 1 7 C R

415CL

417BL

417EL

417QL

417RL

417AL

417FL

417DL

417GL

4 1 5 A R

415CL

4 1 5 A

L

4 1 7 C

L

ENGINE 1 INBOARD ENGINE 1 OUTBOARD

ENGINE 1 INBOARD & OUTBOARD

8/18/2019 A350 Avionics


NOTE


417ML

417JL

417LL

417PL

417PR

417NL

417NR

417SL

417SR

417KL

415AL

417CL

417CR

415AR

415BL

411AL

417HL

417HR

41 427ML

427JL

427LL427PL

427PR

427SR

427SL

427NR

427NL

427KL

425AR

427CR

427CL

425AL

425BL

421AL

427HR

427HL

ENGINE 1 BOTTOM

ENGINE 2 BOTTOM

ENGINE BOTTOM

8/18/2019 A350 Avionics


NOTE


4 2 5 A R

42 5 C L

4 2 5 A L

427AL

4 2 7 C

L

427BL

427EL

427QL

427RL

427FL

427DL

427GL

425BR

427ER

427BR

427CL

427RR

427FR

427DR

427AR

427GR

427QR

4 2 5 A L

4 2 5 A R

4 2 7 C R

4 25C L

ENGINE 2 INBOARD ENGINE 2 OUTBOARD

ENGINE 2 OUTBOARD & INBOARD

8/18/2019 A350 Avionics


NOTE


R I B 2 3

R I B11

RIB1

522AT

572CT 572BT572AT

581HT 581GT 581FT 581ET 581DT 5 8 1 C T 5 8 1 B T

5 7 1 D T 571BT

5 7 1 C T

5 7 1 A T

5 8 1 A T

534GB534BB

534JB

534FB

534AT534BT

FWD

LEFT WING TOP

8/18/2019 A350 Avionics


NOTE


RIB2

RIB4

RIB6

RIB8

RIB11

RIB14

RIB16

521AB

571EB

571FB

572AB

571HB571LB

571KB

521KB

521FB

523CB

571DB

523EB

521BB

511EB

521GB

522AB

511AB

542EB

571GB

571MB 542FB

511AZ

541AB

521JB

541BB541CB

541DB541EB

542AB

542BB

542CB

542DB

542HB

542GB

572EB572BB

5 1 1 B B 5 2 1 D B 5 2 1 E B

5 1 1 C B 5 1 1 D B

5 2 3 A B 5 2 3 B B

571JB

5 2 3 D B

5 7 2 D B

5 7 2 C B

571AB

571CB

571BB

FWD F

WD

LEFT WING BOTTOM IN & OUT

4

542FB

5 3 B

FWD

RIB18

RIB20

RIB22

RIB24

RIB26

RIB28

RIB30

RIB33

591FB

591DB

591KB

591CB

591JB

591GB

591AB572CT

591HB

534HB591MB

542PB

542MB

542NB

572HB

5 4 3 A B

5 4 3 B B

5 4 3 C B

534BB

534GB534FB

572EB

534JB

591EB

591LB

542JB

542KB

542LB

5 2 3 G B

5 2 3 H B 5 2 3 J B

5 2 3 K B 5 2 3 L B

5 4 3 D B

5 4 3 E B

5 4 3 F B

5 4 3 G B

550AB

550BB

550CB

5 2 3 M B

5 7 3 D B

5 7 3 C B

5 7 3 B B

5 7 3 A B

5 7 2 G B

5 7 2 F B

523FB

523NB

523PB523QB

LEFT WING BOTTOM IN LEFT WING BOTTOM OUT

8/18/2019 A350 Avionics


NOTE


RIB7

515AZ

541BZ

541CZ541AZ

542AZ542BZ

LEFT WING BOTTOM INSIDE

8/18/2019 A350 Avionics


NOTE


532BR 532AR

533AR533BR

531BB

532BB

533BB

531AT

532AT

533AT

533CR

531EB

532EB

533EB

532CB

533CB

531CB

531CR

532CR

531BR 531AR

531DB

531AB

532DB

533DB

532AB

533AB

533DL

532DL532CL 532EL

533EL

533CL

531AL

532AL

532BL

531BL

533AL 533BL 533AT

531AT

532AT

531CL531DL

533DB

532DB

533AB

532AB

531AB

532EB

533EB

531EB531DB

LEFT WING FAIRING IN & OUT

LEFT WING FAIRING IN

LEFT WING FAIRING OUT

8/18/2019 A350 Avionics


NOTE


R I B 11

R I B 2 3

RIB1

681HT681GT

681FT

681ET

681DT

6 8 1 C T

6 8 1 B T

6 8 1 A T

6 7 1 D T671BT

6 7 1 C T

6 7 1 A T

622AT

634BB

672CT672BT672AT

634GB

634FB 634JB

634AT 634BT

RIGHT WING TOP

8/18/2019 A350 Avionics


NOTE


RIB11

RIB8

RIB6

RIB4

RIB2

RIB14

RIB16

6 2 3 D

B 6 2

3 B B

6 1 1 C

B

6 2 3 A

B

671EB

671FB

672AB

671HB 671LB672KB

621FB

671DB

621BB

621GB

622AB

611AB

642EB

671GB

671MB

611AZ

641AB

642AB642BB

642CB

642DB

641BB

641CB641DB

641EB

672BB

6 2 1 E

B 6 2 1 D

B

671JB

6 7 2 D B

6 7 2 C B

671AB

671CB

623CB

623EB

642HB 642FB

642GB

671BB

621AB

621KB621JB

611BB

611DB

611EB

RIGHT WING BOTTOM IN

RIGHT WING BOTTOM OUT

FWD

FWD

RIB1

6 2 3

B 2

62 CB

623EB

64 GB

I HT WIN B TT M I

RI T WI B M T

F

FWD

RIB18

RIB20

RIB22

RIB24

RIB26

RIB28

RIB30

RIB33 691FB691DB

691KB

691CB

691JB

691GB

691AB

672CT

691HB

691MB

6 4 2 P B

6 4 2 N

B

642MB

672HB

6 4 3 A

B

6 4 3 B

B

6 4 3 C

B

634BB

672EB

691EB

691LB

642JB642KB

642LB

643DB

643EB

643FB

643GB

650AB

650BB

650CB 6 2

3 Q B 6 2

3 P B 6 2

3 N B

6 2 3 G

B

6 2 3 H B

6 2 3 J

B

6 2 3 K

B

6 2 3 L

B

6 2 3 M

B

6 7 3 D

B

6 7 3 C

B

6 7 3 B

B

6 7 3 A

B

6 7 2 G B

6 7 2 F B

634HB

634FB

634JB

634GB

623FB

RIGHT WING BOTTOM OUT & IN

8/18/2019 A350 Avionics


NOTE


633DR

632DR632CR

633ER

632ER

633CR

631AR

632AR

633AR633BR

631BR

632BR

633AT

631AT

632AT

631CR631DR

633DB

632DB

633AB

632AB

631AB631EB

632EB

633EB

631DB

632BL

632AL

633AL

633BL

632BB

631BB

633BB

631AT

632AT

633AT

633CL

633EB

632EB

631EB

633CB

632CB

631CB

631CL

632CL

631AL 631BL

631DB

632DB

633DB

6 3 3 A B

632AB

631AB

RIGHT WING FAIRING IN

RIGHT WING FAIRING OUT

RIGHT WING FAIRING IN & OUT

8/18/2019 A350 Avionics


NOTE


RIB7

615AZ

641BZ

641AZ641CZ

642AZ642BZ

RIGHT WING BOTTOM INSIDE

8/18/2019 A350 Avionics


NOTE


821BR 821AR

822BR 822AR

FORWARD & NOSE FUSELAGE

AFT FUSELAGE

FORWARD, NOSE & AFT FUSELAGE

8/18/2019 A350 Avionics


NOTE


NORMAL ACCESS TO C/B MANAGEMENT

NOTE: FOR C/B STATUS SELECTION PAGE,SEE SHEET 2

BACKUP ACCESS TO C/B MANAGEMENT

LOCATIONS OF C/B PANELS

COMPUTER & C/B LOCATIONS

8/18/2019 A350 Avionics


NOTE



C/B STATUS SELECTION PAGE

NOTE: FOR LOCATION ON PANEL,SEE SHEET 2

8/18/2019 A350 Avionics


NOTE



C/B STATUS SELECTION PAGE

POWER CENTER

FACE

ZONE MATRIXNOTE : FOR LOCATION ON PANEL,SEE SHEET 2

8/18/2019 A350 Avionics


NOTE



A

B

C

D

E

F

G

01

02

03

04

05

06

MATRIX

C

NOTE : MECHANICAL CIRCUIT BREAKERS ARE ON ZONES 1C, 1D, 1F, 1G, 1I AND 1J

FOR DETAIL E, MECHANICAL

CIRCUIT BREAKERS ARE

ZONES 3H, 3I AND 3K

A

D

EPDC1 FACE 3

E

D

EPDC1 FACE 1

AB

C B FWD EFWD

8/18/2019 A350 Avionics


NOTE



FOR DETAIL G, MECHANICAL CIRCUIT BREAKERS ARE ZONES 2C, 2D, 2F, 2I AND 2J NOTE: MECHANICAL CIRCUIT BREAKERS ARE ZONES 4H, 4I AND 4K

EPDC2 FACE 2

G

F

EPDC2 FACE 4

J

H

FWDJFWDG

H

F

8/18/2019 A350 Avionics


NOTE


GCU

1B2XU1

SCI 11TL1

CIDS 1100RH1

IMCC-ASFC1TC

SEC 32CE3

PRIM 31CE3

AESU 11SE1

CIDS 2100RH2

SCI 21TL2

VOR 21RS2

GCU

2B2XU2

IMCC-OSFC2TC

FMC C1CC3

S W 1 9

1 T H 1 9

S W 9

1 T H 0 9

A E C M A

1 8 G F 1

C R D C A 0 3

C R D C A 0 5

C R D C A 0 6

C R D C A 0 8

C R D C A 0 9

1012 VU

1021 VU

1031 VU

1041 VU

1051 VU

1022 VU

1042 VU

1052VU

1011VU

FWD

1 T S 0 3

1 T S 0 5

1 T S 0 6

1 T S 0 8

1 T S 0 9

ADF 11RP1

DME 11SD1

ADF 21RP2

O P U 2 B

1 0 2 X U 2

O P U 1 B

1 0 2 X U 1

1000 VUVOR 11RS1

COMPUTERS LOCATION BY VU - 1000 VU

8/18/2019 A350 Avionics


NOTE



RBCU 110GL1 FMC A1CC1

QARSPARE

BOMU

114HA1

CPIOMH31

8TF31

SW

131TH13

CDAU2TU

CPIOMH43

8TF43

CPIOMJ71

9TF71

SDU5RV1

SW5

1TH05

SW3

1TH03

CPIOMJ21

9TF21

RA 11SA1

MVDR

11RC1

CPIOMH63

8TF63

CPIOMH61

8TF61

CPIOMJ51

9TF51

SW

151TH15

GCU

1A1XU1

SW11

1TH11

CPIOMJ11

9TF11

CPIOMJ23

9TF23

CPIOMH33

8TF33

CPIOMH41

8TF41

CMV 11TE1

SEC 12CE1

SW1

1TH01

PRIM 11CE1

MMR 140RT1

SFCC 12CV1

1111VU

1121VU

1131VU

1141VU

OPU 1A101XU1

AMU 11RN1

HFDR 11RE1

1151VU

FWD

1100 VU

8/18/2019 A350 Avionics


NOTE



GCU

EMER2XE

CPIOM

H448TF44

RBCU 210GL2

BOMU

214HA2

SW16

1TH16

CPIOMH 32

8TF32

FMC B1CC2

SEC 22CE2

SW4

1TH04

CPIOMJ72

9TF72

PRIM 21CE2

SW12

1TH12

CPIOMJ22

9TF22

HFDR 21RE2

CPIOMH64

8TF64

MMR 240RT2

DME 21SD2

A E C M

B

1 8 G F 2

CPIOMJ12

9TF12

CPIOMH34

8TF34

GCU2A

1XU2

SW2

1TH02

CMV 21TE2

SW6

1TH06

CPIOMH42

8TF42

AESU 21SE2

SFCC 22CV2

CPIOMJ24

9TF24

SW14

1TH14

MVDR 21RC2

1212VU

1242VU

1232VU

1252VU

1222VU

FWD

CPIOM

J529TF52

O P U

2 A

1 0 1 X

U 2

CPIOM

H628TF62

1200 VU

AMU 21RN2

8/18/2019 A350 Avionics



PHYSICAL C/B LOCATION BY ATA

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT

215200 3101HH C/B-ASCU1 NORM EPDC1 1FD07

TO

ATA

DEVIC

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

215200 3102HH C/B-ASCU2 NORM EPDC2 2FC05

3201CC C/B-FMC-A CBP1 5AH03

3102CC C/B-FMC-B EPDC2 2KM04

3101CC C/B-FMC-C EPDC1 1KL02

3201CB C/B-FCU CHAN1 CBP1 5AC11

3102CB C/B-FCU CHAN2 EPDC2 2KJ01

3101RE C/B-XCVR HFDR1 EPDC1 1JA07

3102RE C/B-XCVR HFDR2 EPDC2 2JA02

3102RC C/B-XCVR MVDR2 EPDC2 2KP03

3202RC C/B-XCVR MVDR2 EMER CBP2 6AB01

3101RV C/B-SATCOM1 EPDC1 1JA06

3201RN C/B-AMU1 & RMP1 CBP1 5AD07

3105RN C/B-AMU1 & RMP1 BKUP SPLY EPDC1 1KN01

3102RN C/B-AMU2 EPDC2 2KN03

3202RN C/B-AMU2 & RMP2 CBP2 6AF01

3101WC C/B-MECH CALL HORN EPDC1 3AF02

3203RK C/B-CVR CTL CBP1 5AD03

3202RK C/B-CVR SPLY CBP2 6AE13

3101RM C/B-TAC BELLY EPDC1 1FC01

3104RM C/B-TAC VERT STAB EPDC2

3201XU C/B-GCU1A CBP1

3201XU C/B-GCU1A CBP1

C/B-GCU1B CBP1

C/B-GCU1B CBP1

C/B-GCU2A CBP2

C/B-GCU2B CBP2

C/B-GCU2B CBP2

C/B-OPU1A BKUP CBP1

C/B-OPU1A POR EPDC1

C/B-OPU1B BKUP CBP1

C/B-OPU1B POR EPDC1

C/B-OPU2A BKUP CBP2

C/B-OPU2A POR EPDC2

C/B-OPU2B BKUP CBP2

C/B-OPU2B POR EPDC2

C/B-VFG1A DISC CBP1

C/B-VFG1A DISC CBP1

C/B-VFG1A POR EPDC1

C/B-VFG1B DISC CBP1

PHYSICALLOCATION

227700

227700

227700

228100

228100

231100

231100

231200

231200

232800

235000

235000

235000

235000

235300

237100

237100

237500

237500242200

242200

242200

242200

242200

242200

242200

242200

242200

242200

242200

242200242200

242200

242200

242200

242200

242200

242200

3203XU

3203XU

3202XU

3204XU

3204XU

3209XU

3105XU

3211XU

3107XU

3210XU

3106XU

3212XU

3108XU

3205XU

3205XU

3101XU

3207XU

8/18/2019 A350 Avionics



3207XU C/B-VFG1B DISC CBP1 5AJ11

3103XU C/B-VFG1B POR EPDC1 1DA02

3206XU C/B-VFG2A DISC CBP2 6AB04

3102XU C/B-VFG2A POR EPDC2 2GA01

3208XU C/B-VFG2B DISC CBP2 6AE04

3208XU C/B-VFG2B DISC CBP2 6AK06

3104XU C/B-VFG2B POR EPDC2 2DA02

3202XE C/B-RAT POR EPDC2 4GB03

3208XE C/B-RAT POR 1 EPDC2 4GA01



3201XE C/B-RAT SOL AUTO EPDC1 3HH01

3200XE C/B-RAT SOL AUTO MANUAL EPDC2 4HK05

2001XB C/B-STATIC INVERTER 1 EPDC1 3HZ09

2002XB C/B-STATIC INVERTER 2 EPDC2 4HZ09

3101PU C/B-TR1 BKUP EPDC1 3AG02

3103PU C/B-TR1 POM EPDC1 1KZ01

3100PU C/B-TR2 BKUP EPDC2 4AE04

3102PU C/B-TR2 POM EPDC2 2KZ01

3201PE C/B-EMER TR1 BKUP EPDC1 3HK04

3203PE C/B-EMER TR1 POM EPDC1

3200PE C/B-EMER TR2 BKUP EPDC2

3202PE C/B-EMER TR2 POM EPDC2

1001PM C/B-701PM EPDC1

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

1002PM C/B-702PM EPDC2

3103PM C/B-BAT1 VOLTAGE IND EPDC1

3102PM C/B-BAT2 VOLTAGE IND EPDC2

3105PM C/B-BMU1 EPDC1

3104PM C/B-BMU2 EPDC2

2003PB C/B-703PB EPDC1

2004PB C/B-704PB EPDC2

3203PB C/B-EMER BAT1 VOLTAGE IND EPDC1

3202PB C/B-EMER BAT2 VOLTAGE IND EPDC2

3205PB C/B-EMER BMU1 EPDC1

3204PB C/B-EMER BMU2 EPDC2

3101XG C/B-EXT PWR1 AVAIL EPDC1

3103XG C/B-EXT PWR1 NOT IN USE EPDC1

3102XG C/B-EXT PWR2 AVAIL EPDC2

3104XG C/B-EXT PWR2 NOT IN USE EPDC2

PHYSICAL

LOCATION

242200

242200

242200

242200

242200

242200

242200

242400

242400

242400

242400

242400

242400

242800

242800

243200

243200

243200

243200

243400

243400

243400

243400

243600

243600

243600

243600

243600

243600

243800

243800

243800

243800

243800

243800

244100

244100

244100

244100

8/18/2019 A350 Avionics



3101XN C/B-ATUC1A EPDC1 3AG07

3103XN C/B-ATUC1B EPDC1 3AE07

3102XN C/B-ATUC2A EPDC2 4AE01

3104XN C/B-ATUC2B EPDC2 4AE02

3105XN C/B-ATULC1A EPDC1 3AE06

3107XN C/B-ATULC1B EPDC1 3AG06

3106XN C/B-ATULC2A EPDC2 4AG02

3108XN C/B-ATULC2B EPDC2 4AG01

1001XP C/B-101XP EPDC1 1JZ02


1005XP C/B-105XP EPDC1 1FZ01








TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

2001XD C/B-301XD EPDC1 1CZ02



3292XD C/B-492XD EPDC2

3102XF C/B-CFFC EPDC2

1001PN C/B-101PN EPDC1










1111PN C/B-311PH NORM EPDC1

1112PN C/B-412PH NORM EPDC2

2001PH C/B-301PH EPDC1



2011PH C/B-311PH EMER EPDC1



PHYSICAL

LOCATION

245100

245100245100

245100

245100

245100

245100

245100

245200

245200

245200

245200

245200

245200245200

245200

245200

245200

245500

245500

245500

245500245700

246100

246100

246100

246100

246100

246100

246100

246100

246100

246100

246100246100

246400

246400

246400

246400

246400

246400

8/18/2019 A350 Avionics



2002PH C/B-402PH EPDC2 4HZ13



2012PH C/B-412PH EMER EPDC2 4HZ05

2072PH C/B-472PH EPDC2 4HD05


3205XZ C/B-EPU1A EPDC1 3HZ03

3207XZ C/B-EPU1B EPDC1 3HZ04

3206XZ C/B-EPU2A EPDC2 4HZ03

3208XZ C/B-EPU2B EPDC2 4HZ04

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3107XZ C/B-RCCB 115V NORM1 SPLY EPDC1 1KZ07


3203XZ C/B-RCCB 230V EMER1 SPLY EPDC1 3HZ02

3204XZ C/B-RCCB 230V EMER2 SPLY EPDC2 4HZ02





3104XZ C/B-SRPU 1A&1B AC2B SPLY EPDC2 2KH06

3201XZ C/B-SRPU 1A&1B EMER1 SPLY EPDC1 3HZ01

1015XZ C/B-SRPU 1A&1B NORM1 SPLY EPDC1 1KZ06

3103XZ C/B-SRPU 2A&2B AC1B SPLY EPDC1

3202XZ C/B-SRPU 2A&2B EMER2 SPLY EPDC2

1016XZ C/B-SRPU 2A&2B NORM2 SPLY EPDC2

3102XZ C/B-SRPU1A DC2 SPLY EPDC2

3101XZ C/B-SRPU2B DC1 SPLY EPDC1

3111XZ C/B-TR1 INPUT NORM1 EPDC1

3112XZ C/B-TR1 INPUT NORM2 EPDC2

1017XZ C/B-TR1 OUTPUT A NORM1 EPDC1

1018XZ C/B-TR1 OUTPUT A NORM2 EPDC2

3113XZ C/B-TR1 OUTPUT B NORM1 EPDC1

3114XZ C/B-TR1 OUTPUT B NORM2 EPDC2

3115XZ C/B-TR1 OUTPUT C NORM1 EPDC1

3116XZ C/B-TR1 OUTPUT C NORM2 EPDC2

3117XZ C/B-TR1 OUTPUT D NORM1 EPDC1

3118XZ C/B-TR1 OUTPUT D NORM2 EPDC2

3119XZ C/B-TR1 OUTPUT E NORM1 EPDC1

3120XZ C/B-TR1 OUTPUT E NORM2 EPDC2

3121XZ C/B-TR1 OUTPUT F NORM1 EPDC1

3122XZ C/B-TR1 OUTPUT F NORM2 EPDC2

3123XZ C/B-TR1 OUTPUT G NORM1 EPDC1

PHYSICAL

LOCATION

245500

245500245500

245500

245500

245500

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100247100

247100

247100

247100

247100

247100

247100

8/18/2019 A350 Avionics



TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME3124XZ C/B-TR1 OUTPUT G NORM2 EPDC2 2HB07

3209XZ C/B-TR2 INPUT EMER1 EPDC1 3HM04

3218XZ C/B-TR2 INPUT EMER2 EPDC2 4HM04

3211XZ C/B-TR2 OUTPUT A EMER1 EPDC1 3HM01

3220XZ C/B-TR2 OUTPUT A EMER2 EPDC2 4HM01

3213XZ C/B-TR2 OUTPUT B EMER1 EPDC1 3HM02

3222XZ C/B-TR2 OUTPUT B EMER2 EPDC2 4HM02

3215XZ C/B-TR2 OUTPUT C EMER1 EPDC1 3HM03

3224XZ C/B-TR2 OUTPUT C EMER2 EPDC2 4HM03

3210XZ C/B-TR2 RAT INPUT EPDC2 4HN04

3212XZ C/B-TR2 RAT OUTPUT A EPDC2 4HN01

3214XZ C/B-TR2 RAT OUTPUT B EPDC2 4HN02

3216XZ C/B-TR2 RAT OUTPUT C EPDC2 4HN03

3125XZ C/B-TR3 INPUT NORM1 EPDC1 1HC02

3126XZ C/B-TR3 INPUT NORM2 EPDC2 2HC02

3127XZ C/B-TR3 OUTPUT NORM1 EPDC1 1HC01

3128XZ C/B-TR3 OUTPUT NORM2 EPDC2 2HC01

3103MS C/B-SEAT CAPT EPDC1 1KF06

3104MS C/B-SEAT F/O EPDC2 2KD04

3102MJ C/B-ASPSU EPDC2 2JB03

3103MJ C/B-ASPSU GPU1 EPDC1

3104MJ C/B-ASPSU GPU2 EPDC2

3201WP C/B-CM/A MLG BAY CBP1

3202WP C/B-CM/B MLG BAY CBP2

3211WD C/B-CM/A ENG1 CBP1

3121WD C/B-CM/A ENG2 EPDC1

3112WD C/B-CM/B ENG1 EPDC2

3222WD C/B-CM/B ENG2 CBP2

3211WE C/B-FIRE BTL1/A ENG1 EPDC1


3112WE C/B-FIRE BTL1/B ENG1 EPDC2






3203WF C/B-EMER STOP RLY 1 APU CBP1

3204WF C/B-EMER STOP RLY 2 APU CBP2

3201WF C/B-FIRE BTL/1 APU EPDC1

3202WF C/B-FIRE BTL/2 APU EPDC2

PHYSICAL

LOCATION

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

247100

251100

251100

256200

256200

256200

261100

261100

261200

261200

261200

261200

262100

262100

262100

262100

262100262100

262100

262100

262200

262200

262200

262200

8/18/2019 A350 Avionics



TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME3101CV C/B-SFCC1 FLAP EPDC1 1KK03

3103CV C/B-SFCC1 FLAP WTB EPDC1 1KS01

3201CW C/B-SFCC1 SLAT CBP1 5AH13

3102CW C/B-SFCC2 SLAT EPDC2 2KD06

3104CW C/B-SFCC2 SLAT WTB EPDC2 2KL06

3223CE C/B-ACCLRM DAMP LAT1 AFT CBP1 5AD15

3218CE C/B-ACCLRM DAMP LAT2 AFT CBP2 6AD02

3218CE C/B-ACCLRM DAMP LAT2 AFT CBP2 6AG04

3121CE C/B-ACCLRM DAMP LAT3 AFT EPDC1 1KQ05

3221CEC/B-ACCLRM DAMP VERT1

FWDCBP1 5AD13


FWDCBP1 5AK12


FWDCBP2 6AD04


FWDCBP2 6AG05


FWDEPDC1 1KA04

3217CE C/B-ACCLRM LAF VERT1 R CBP1 5AG12

3210CE C/B-ACCLRM LAF VERT2 L CBP2 6AD03

3212CE C/B-ACCLRM LAF VERT2 R CBP2 6AD01

3113CE C/B-ACCLRM LAF VERT3 L EPDC1 1KA03

3115CE C/B-ACCLRM LAF VERT3 R EPDC1

2001CE C/B-PRIM 1 EPDC1



3225CE C/B-RGAU1 EPDC1





2003CE C/B-SEC 1 EPDC1



3200QC C/B-APU FUEL LP V CBP2

3206QC C/B-APU FUEL V RLY CBP2

3202QC C/B-APU ISOL V CBP2

3201QE C/B-CROSSFEED V A CBP1

3200QE C/B-CROSSFEED V B CBP2

3201QG C/B-LP V MOT1 ENG1 CBP1

3200QG C/B-LP V MOT1 ENG2 CBP2

3100QG C/B-LP V MOT2 ENG1 EPDC2

PHYSICALLOCATION

275100

275100278100

278100

278100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

279100

282200282200

282200

282300

282300

282400

282400

282400

8/18/2019 A350 Avionics



3101QG C/B-LP V MOT2 ENG2 EPDC1 1KC03

3201QM C/B-TW DC1 A EMER CBP1 5AA08

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3200QM C/B-TWDC1 B EMER CBP2 6AE11

3203QM C/B-TW DC2 A EMER CBP1 5AE02

3202QM C/B-TW DC2 B EMER CBP2 6AE10

3205QM C/B-TW DC3 A EMER CBP1 5AA09

3204QM C/B-TW DC3 B EMER CBP2 6AA09

3205JG C/B-G ENG1 FSOV CL/OP CBP1 5AB01

3209JG C/B-G ENG1 FSOV CLOSE CBP1 5AB02

3202JG C/B-G ENG1 PUMP DEPRESS CBP2 6AA05

3105JG C/B-G ENG1 PUMP XDCR SET1 EPDC1 1KC04

3206JG C/B-G ENG1 PUMP XDCR SET2 CBP2 6AE08

3207JG C/B-G ENG2 FSOV CL/OP CBP1 5AE04

3211JG C/B-G ENG2 FSOV CLOSE CBP1 5AE053204JG C/B-G ENG2 PUMP DEPRESS CBP2 6AE06

3107JG C/B-G ENG2 PUMP XDCR SET1 EPDC1 1KL04

3208JG C/B-G ENG2 PUMP XDCR SET2 CBP2 6AA07

3206JY C/B-Y ENG1 FSOV CL/OP CBP2 6AF15

3210JY C/B-Y ENG1 FSOV CLOSE CBP2 6AF14

3201JY C/B-Y ENG1 PUMP DEPRESS CBP1 5AH12

3106JY C/B-Y ENG1 PUMP XDCR SET1 EPDC2 2KQ03

3205JY C/B-Y ENG1 PUMP XDCR SET2 CBP1 3208JY C/B-Y ENG2 FSOV CL/OP CBP2

3212JY C/B-Y ENG2 FSOV CLOSE CBP2

3203JY C/B-Y ENG2 PUMP DEPRESS CBP1

3108JY C/B-Y ENG2 PUMP XDCR SET1 EPDC2

3207JY C/B-Y ENG2 PUMP XDCR SET2 CBP1

3101JS C/B-G SYS PRESS XDCR 1 EPDC1

3202JS C/B-G SYS PRESS XDCR 2 CBP2

3201JS C/B-Y SYS PRESS XDCR 1 CBP1

3102JS C/B-Y SYS PRESS XDCR 2 EPDC2

3101JR C/B-G RSVR PRESS XDCR EPDC1

3102JR C/B-Y RSVR PRESS XDCR EPDC2

3101JX C/B-G FLTR CLOG MONIT LH EPDC13104JX C/B-Y FLTR CLOG MONIT RH EPDC2

3201DG C/B-WHC1 PWR SPLY CBP1

3100DG C/B-WHC2 PWR SPLY EPDC2

3103DG C/B-WINDOW AFT L PWR SPLY EPDC1

3104DG C/B-WINDOW AFT R PWR SPLY EPDC2

3101DG C/B-WINDOW FWD L PWR SPLY EPDC1

PHYSICAL

LOCATION

282400

285100285100

285100

285100

285100

285100

291100

291100

291100

291100

291100

291100

291100291100

291100

291100

291300

291300

291300

291300

291300291300

291300

291300

291300

291300

293100

293100

293100

293100

293200

293200

293300293300

304200

304200

304200

304200

304200

8/18/2019 A350 Avionics



3102DGC/B-WINDOW FWD R PWR

SPLYEPDC2 2FB02

3201DB C/B-WIPER CAPT 115VAC EPDC1 1CD05

3100DB C/B-WIPER F/O 115VAC EPDC2 2FA04

3101DD C/B-ICE DET1 115VAC EPDC1 1FE05

3100DD C/B-ICE DET2 115VAC EPDC2 2FD10

3202VM C/B-ICP AIR & ELEC 2 CBP2 6AF13

3203VM C/B-ICP ENG START & ECP 1 CBP1 5AB08

3114VM C/B-ICP ENG START & ECP 2 EPDC2 2KK04

3205VM C/B-ICP FIRE 1 CBP1 5AE10

3206VM C/B-ICP FIRE 2 CBP2 6AF12

3207VM C/B-ICP FUEL & HYD 1 CBP1 5AB09

3209VM C/B-ICP LOWER CTR 1 CBP1 5AE11

3210VM C/B-ICP LOWER CTR 2 CBP2 6AF11

3211VM C/B- ICP LOW ER L 1 CBP1 5AB10

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3212VM C/B-ICP LOWER L 2 CBP2 6AB10

3213VM C/B-ICP LOW ER R 1 CBP1 5AF01

3214VM C/B-ICP LOW ER R 2 CBP2 6AF10

3215VM C/B-ICP MAINTENANCE 1 EPDC1 3HC03

3216VM C/B-ICP MAINTENANCE 2 CBP2 6AB09

3217VM C/B-ICP MID L 1 CBP1 5AF02

3218VM C/B-ICP MID L 2 CBP2 3219VM C/B-ICP MID R 1 CBP1

3220VM C/B-ICP MID R 2 CBP2

3101VM C/B-ICP NORM1 EPDC1

3102VM C/B-ICP NORM2 EPDC2

3205TU C/B-CDAU CBP1

3207TU C/B-FDRS ACCLRM CBP1

3201TU C/B-SSFDR EPDC1

3107WK C/B-DU INNER CAPT EPDC1

3207WK C/B-DU INNER CAPT STBY CBP1

3108W K C/B-DU INNER F/O EPDC2

3106WK C/B-DU LOWER CENTER EPDC2

3206WK C/B-DU LOWER CENTER STBY CBP2

3109WK C/B-DU OUTER CAPT EPDC1

3110W K C/B-DU OUTER F/O EPDC2

3105WK C/B-DU UPPER CENTER EPDC1

3205WK C/B-DU UPPER CENTER STBY CBP1

3101WT C/B-KCCU CAPT EPDC1

3201WT C/B-KCCU CAPT STBY CBP1

3102WT C/B-KCCU F/O EPDC2

PHYSICALLOCATION

304200

304500

304500

308100

308100

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900

311900311900

311900

311900

311900

313300

313300

313300

316100

316100

316100

316100

316100

316100

316100

316100

316100

316200

316200

316200

8/18/2019 A350 Avionics



3201GF C/B-AECM-A SPLY1 CBP1 5AH15

3200GF C/B-AECM-B SPLY1 CBP2 6AC01

3202WT C/B-KCCU F/O STBY CBP2 6AF08

3101TE C/B-CMV1 EPDC1 1KS043202TE C/B-CMV2 CBP2 6AK08

3103GA C/B-L/G CTL LEVER SYS1 EPDC1 1KM02

3102GA C/B-L/G CTL LEVER SYS2 EPDC2 2KJ06

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3101GG C/B-L NBSELV RELAY S1 EPDC1 1KM03

3100GG C/B-L NBSELV RELAY S2 EPDC2 2KJ05

3103GG C/B-R NBSELV RELAY S1 EPDC1 1KD04

3102GG C/B-R NBSELV RELAY S2 EPDC2 2KF03

3101GY C/B-ABSELV RELAY S1 EPDC1 1KM05

3100GY C/B-ABSELV RELAY S2 EPDC2 2KJ04

3200GY C/B-G BRK ACCU PRESS XDCR EPDC2 4HJ04

3201GY C/B-Y BRK ACCU PRESS XDCR EPDC1 3HH04

3201GZ C/B-PARK BRK CTL S1 EPDC1 3HJ03

3200GZ C/B-PARK BRK CTL S2 EPDC2 4HK03

3100GZ C/B-PARK BRK RELAY S2 EPDC2 2KB02

3101GC C/B-N/WS XMTR UNIT CAPT EPDC1 1KD05

3100GC C/B-N/WS XMTR UNIT F/O EPDC2 2KF01

3101GL C/B-RBCU1 CHAN-A EPDC1 1KK04

3201GL C/B-RBCU1 CHAN-B CBP1 3203GL C/B-RBCU1 CHAN-E EPDC1

3100GL C/B-RBCU2 CHAN-A EPDC2

3200GL C/B-RBCU2 CHAN-B CBP2

3202GL C/B-RBCU2 CHAN-E EPDC2

3107GL C/B-WRDC NLG EPDC1

3109GL C/B-WRDC1 L MLG EPDC1

3111GL C/B-WRDC1 R MLG EPDC1

3110GL C/B-WRDC2 L MLG EPDC2

3112GL C/B-WRDC2 R MLG EPDC2

3101LE C/B-CKPT LT CAPT EPDC1

3201LE C/B-CKPT LT EMER EPDC1

3100LE C/B-CKPT LT F/O EPDC2

3107LE C/B-OUTLET 115V/400HZ EPDC1

3105LE C/B-OUTLET 28VDC EPDC1

3101LF C/B-DIM CTL UNIT&INTEG LT EPDC1

3101LP C/B-ANN LTG RELAY DC 1 EPDC1

3102LP C/B-ANN LTG RELAY DC 2 EPDC2

3202LP C/B-ANN LTG RLY DC 2 EMER CBP2

3215FP C/B-ADIRU 1&3 SWTG DC CBP1

PHYSICALLOCATION

316200

316600316600

323100

323100

323300

323300

324200

324200

324200

324200

324300

324300

324300324300

324400

324400

324400

325100

325100

328100

328100328100

328100

328100

328100

328100

328100

328100

328100

328100

331200

331200

331200331200

331200

331300

331400

331400

331400

341100

8/18/2019 A350 Avionics



TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME3203FP C/B-ADIRU1 CBP1 5AF06

3201FP C/B-ADIRU1 BKUP EPDC1 3HK033100FP C/B-ADIRU2 EPDC2 2KL05

3114FP C/B-ADIRU2 BKUP EPDC2 4AF07

3102FP C/B-ADIRU2 PROBE PWR SPLY EPDC2 2KD03

3206FP C/B-ADIRU3 CBP2 6AB07

3204FP C/B-ADIRU3 BKUP EPDC2 4HJ01

3101FP C/B-AOA PROBE ANTI ICE EPDC1 1FD07

3103FP C/B-AOA PROBE PWR SPLY EPDC1 1KB05

3221FP C/B-ISP1 ANTI ICE EPDC1 1CB05

3112FP C/B-ISP2 ANTI ICE EPDC2 2JA04

3220FP C/B-ISP3 ANTI ICE EPDC2 2CE01

3219FP C/B-MFP1 ANTI ICE EPDC1 1CC06

3104FP C/B-MFP2 ANTI ICE EPDC2 2JA073216FP C/B-MFP3 ANTI ICE EPDC2 2CB06

3217FP C/B-SSA1 ANTI ICE EPDC1 1CE06

3108FP C/B-SSA2 ANTI ICE EPDC2 2JA03

3218FP C/B-SSA3 ANTI ICE EPDC2 2CD02

3201FC C/B-ISIS IND1 28VDC EMER EPDC1 3HA04

3202FC C/B-ISIS IND2 28VDC EMER CBP2 6AD15

3221FC C/B-STBY PITOT ANTI ICE EPDC1 1CB04

3131FC C/B-STBY STAT L ANTI ICE EPDC13133FC C/B-STBY STAT R ANTI ICE EPDC1

3101RT C/B-MMR1 EPDC1



3201SA C/B-RA 1 EPDC1



3101SD C/B-DME 1 EPDC1

3102SD C/B-DME 2 EPDC2

3101RS C/B-VOR1 EPDC1

3102RS C/B-VOR2 EPDC2

3103SE C/B-AESU1 (WXR + TAWS) EPDC13101SE C/B-AESU1 (XPDR + TCAS) EPDC1

3104SE C/B-AESU2 (WXR + TAWS) EPDC2

3102SE C/B-AESU2 (XPDR + TCAS) EPDC2

3205TF C/B-CPIOM H31 CBP1

3108TF C/B-CPIOM H42 EPDC2



PHYSICALLOCATION

341100

341100341100

341100

341100

341100

341100

341100

341100

341100

341100

341100

341100

341100341100

341100

341100

341100

342200

342200

342200

342200342200

343600

343600

343600

344200

344200

344200

345100

345100

345500

345500

347100

347100

347100

347100

421100

421100

421100

421100

8/18/2019 A350 Avionics



3107TF C/B-CPIOM H61 EPDC1 1KR06

3114TF C/B-CPIOM H62 EPDC2 2KL03

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3109TF C/B-CPIOM H63 EPDC1 1KH05

3116TF C/B-CPIOM H64 EPDC2 2KL01

3211TH C/B-AFDX SW 11 EPDC1 3HC02


3213TH C/B-AFDX SW 13 EPDC1 3HD02




3219TH C/B-AFDX SW 19 EPDC1 3HD03

3201TS C/B-CRDC A01 CBP1 5AB15

3101TS C/B-CRDC A03 EPDC1 1KR01

3103TS C/B-CRDC A05 EPDC1 1KA02

3106TS C/B-CRDC A06 EPDC2 2KC05

3105TS C/B-CRDC A07 BKUP EPDC1 1KP02

3107TS C/B-CRDC A09 EPDC1 3AD01

3110TS C/B-CRDC A10 BKUP EPDC2 2KG04

3109TS C/B-CRDC A11 EPDC1 1KA01

3113TS C/B-CRDC A15 EPDC1 1KN06

3114TS C/B-CRDC B02 EPDC2 2KG02

3134TS C/B-CRDC B02 DSO GP1 EPDC2



3116TS C/B-CRDC B04 EPDC2


3227TS C/B-CRDC B09 DSO GP2 CBP1

3122RH C/B-DEU-A CTR FWD ESS EPDC2

3124RH C/B-DEU-A CTR MID ESS EPDC2

3226RH C/B-DEU-A CTR1 AFT EMER EPDC2

3126RH C/B-DEU-A CTR1 AFT ESS EPDC2

3222RH C/B-DEU-A CTR1 FWD EMER EPDC2

3228RH C/B-DEU-A CTR2 AFT EMER EPDC2

3128RH C/B-DEU-A CTR2 AFT ESS EPDC2

3224RH C/B-DEU-A CTR2 FWD EMER EPDC2

3111RH C/B-DEU-A L FWD ESS EPDC1

3113RH C/B-DEU-A L MID ESS EPDC1

3215RH C/B-DEU-A L1 AFT EMER EPDC1

3115RH C/B-DEU-A L1 AFT ESS EPDC1

3211RH C/B-DEU-A L1 FWD EMER EPDC1

3217RH C/B-DEU-A L2 AFT EMER EPDC1

PHYSICALLOCATION

421100

421100421100

421100

423100

423100

423100

423100

423100

423100

423100

424100

424100

424100424100

424100

424100

424100

424100

424100

424100

424100424100

424100

424100

424100

424100

441100

441100

441100

441100

441100

441100

441100441100

441100

441100

441100

441100

441100

441100

8/18/2019 A350 Avionics



3117RH C/B-DEU-A L2 AFT ESS EPDC1 3AC02

3213RH C/B-DEU-A L2 FWD EMER EPDC1 3HE04

3112RH C/B-DEU-A R FWD ESS EPDC2 4AC033114RH C/B-DEU-A R MID ESS EPDC2 4AC04

3216RH C/B-DEU-A R1 AFT EMER EPDC2 4HE02

3116RH C/B-DEU-A R1 AFT ESS EPDC2 4AB04

3212RH C/B-DEU-A R1 FWD EMER EPDC2 4HG01

3218RH C/B-DEU-A R2 AFT EMER EPDC2 4HG02

3118RH C/B-DEU-A R2 AFT ESS EPDC2 4AA07

3214RH C/B-DEU-A R2 FWD EMER EPDC2 4HE01

3243RH C/B-DEU-B L AFT EMER EPDC1 3HE03

3143RH C/B-DEU-B L AFT ESS EPDC1 3AA01

3241RH C/B-DEU-B L FWD EMER EPDC1 3HF04

3141RH C/B-DEU-B L FWD ESS EPDC1 3AC06

3247RH C/B-DEU-B L2 AFT EMER EPDC1 3HG02

3147RH C/B-DEU-B L2 AFT ESS EPDC1 3AB02

TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPMENT TO

ATA

DEVICE

FIN

PROTECTION DEVICE

DESIGNATION

FROM

EQUIPME

3245RH C/B -DEU-B L2 FWD EMER EPDC1 3HE02

3145RH C/B-DEU-B L2 FWD ESS EPDC1 3AA02

3244RH C/B-DEU-B R AFT EMER 4HF01

3144RH C/B-DEU-B R AFT ESS EPDC2

3242RH C/B-DEU-B R FWD EMER

3142RH C/B-DEU-B R FWD ESS

3201RH C/B-DIR1 EMER EPDC1 3HF01

3101RH C/B-DIR1 ESS EPDC1

3202RH C/B-DIR2 EMER EPDC2

3102RH C/B-DIR2 ESS EPDC2

3251RH C/B-F AP DR1 EMER EPDC1

3151RH C/B-FAP DR1 ESS EPDC1

3253RH C/B-F AP DR2 EMER EPDC1

3153RH C/B-FAP DR2 ESS EPDC1

3202TC C/B-OSFC EMER EPDC2

3201TL C/B-SCI-1 EPDC1



3101KA C/B-POR APU EPDC1

3200KA C/B-SGCU BKUP SPLY CBP2

3101MQ C/B-CDLCU EPDC1

3107KS C/B-A/C PERMISSION DSCRT1 EPDC1

3108KS C/B-A/C PERMISSION DSCRT2 EPDC2

3201KS C/B-EEC1 CHAN-A EPDC1

3201KC C/B-HP FUEL SOV ENG1 CBP1

3202KS C/B-EEC2 CHAN-A EPDC2

3202KC C/B-HP FUEL SOV ENG2 CBP2

3201EH C/B-IGN SYS A ENG1 EPDC1

3202EH C/B-IGN SYS A ENG2 EPDC2

PHYSICALLOCATION

4AB05

4HE04

4AB07

EPDC2

EPDC2

EPDC2

441100

441100

441100441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

441100

454500

461100

461100

461100

494100

494100

525100

715100

715100

715100

715100

732100

732100

741100

741100

8/18/2019 A350 Avionics


AIRFRAME

ATA 29 - HYDRAULIC POWER

ATA 32 - LANDING GEARS

ATA 51 - STANDARD PRACTICES AND STRUCTURES

ATA 52 - DOORS

ATA 25/50 - EQUIPMENT & FURNISHING AND CARGO & A CCESSORY COMP.

ATA 27 - FLIGHTS CONTROLS

ATA 35 - OXYGEN

ATA 38 - WATER AND WASTE

ELECTRO-MECHANICAL SYSTEMS

© Airbus SAS 2014. All rights reserved.

8/18/2019 A350 Avionics


2 9

NOTE


BRAKES WHEELS 1, 2, 3, 4

BACKUP POWER SUPPLY

NLG EXTENSION/RETRACTION

CARGO DOORS

NOSE WHEEL STEERING

RUDDER (UPPER ACTUATOR)

SPOILERS 2, 5, 7 (LEFT & RIGHT)

SPOILERS 1 (RIGHT)

SPOILERS 1 (LEFT)

INBOARD AILERON EHA (LEFT) (REFILLING)

INBOARD AILERON (LEFT & RIGHT)

BRAKES WHEELS 5, 6, 7, 8

MLG EXTENSION/RETRACTION

RAM AIR TURBINE RETRACTION

SLAT & FLAP PCU

ELEVATOR ACTUATOR &EHA REFILLING (LEFT)

RUDDER (LOWER ACTUATOR:

EHA REFILLING)

ELEVATOR ACTUATOR &

EHA REFILLING (RIGHT)

RUDDER (MIDDLE ACTUATOR)

SPOILERS 3, 4, 6 (LEFT & RIGHT)

INBOARD AILERON EHA

(RIGHT) (REFILLING)

ISOLATION

VALVE

Pr

YELLOW HYD SYSTEM

HYDRAULIC

FUSE

MLG PITCH TRIMMER LEFT & RIGHT

FLAP POWER CONTROL UNIT

GREEN HYD SYSTEM

OUTBOARD AILERON (LEFT)

OUTBOARD AILERON (LEFT)

OUTBOARD AILERON (RIGHT)

OUTBOARD AILERON (RIGHT)

ATA 29HYDRAULIC POWER

ISOLATION

VALVE

HYDRAULIC

FUSE

HYDRAULIC

FUSE

HYDRAULICFUSE

HYDRAULIC SYTEM USERS

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


2 9

NOTE


HYDRAULIC SYSTEM (ARCHITECTURE)

ARV

GROUND

CONNECTOR

DELIVERY

EDPC

PRIMARY F/CTL HIGH LIFT

SYSTEMBRAKE

ACCU REFILL

TO LP

RETURN

MANIFOLD

SYSTEM

MANIFOLD

HHXHHX

BYPASS

VALVE

TO LPRETURN

MANIFOLD

BYPASS

VALVETh

NOSE LANDING GEAREXTENSION/RETRACTION

CARGODOORS

FSOV

FROM

USERS

TO LPRETURN

MANIFOLD

LP

RETURN

MANIFOLD

RESERVOIR

PRESSURE

MAINTAINING VALVE

ACCUMULATOR

HP MANIFOLD

CASE DRAIN

MANIFOLD

XDCR

CASE DRAIN

MANIFOLD

Th

P

HP MANIFOLD

ISOLATION

VALVE

SAMPLINGVALVE

PRESSURERELIEF

VALVE

EDP C EMP

M

S

S

HYDRAULIC

AUXILIARY

PUMP

TO LPRETURN

MANIFOLD

GROUND

CONNECTOR

SUCTIONFSOV

ENG 2

M

ENG 1

BRAKESNOSE WHEEL

STEERING

8/18/2019 A350 Avionics


2 9

NOTE


ARV

GROUND

CONNECTOR

DELIVERY

EDPC

PRIMARY F/CTL HIGH LIFTSYSTEM

BRAKE ACCU REFILL

TO LP

RETURN

MANIFOLD

SYSTEM

MANIFOLD

HHXHHX

BYPASS

VALVE

TO LPRETURN

MANIFOLD

BYPASS

VALVETh

NOSE LANDING GEAREXTENSION/RETRACTION

CARGODOORS

FSOV

FROM

USERS

TO LP

RETURN

MANIFOLD

LP

RETURN

MANIFOLD

RESERVOIR

PRESSURE

MAINTAINING VALVE

ACCUMULATOR

HP MANIFOLD

CASE DRAIN

MANIFOLD

XDCR

CASE DRAIN

MANIFOLD

Th

P

HP MANIFOLD

ISOLATION

VALVE

SAMPLINGVALVE

PRESSURE

RELIEFVALVE

EDP C EMP

M

S

S

HYDRAULIC

AUXILIARY

PUMP

TO LPRETURN

MANIFOLD

GROUND

CONNECTOR

SUCTIONFSOV

ENG 2

M

ENG 1

BRAKESNOSE WHEEL

STEERING

EMP STARTED

FROM COCKPIT

HYDRAULIC SYSTEM (ARCHITECTURE)

8/18/2019 A350 Avionics


2 9

NOTE


GREEN HYDRAULIC SERVICING PANEL

RESERVOIRLEVEL GAGE

RESERVOIR FILLING

SELECTOR-VALVE

RESERVOIR FILLING

HAND PUMP PORT

C

D

RESERVOIR

FILLING

HAND-PUMP

RESERVOIR-FILLING

QUICK-DISCONNECT

COUPLING

RESERVOIR-FILLING

HAND-PUMP

HANDLE

RESERVOIR

FILLING HOSE(INSIDE)

RESERVOIR-FILLING

FILTER + POP-OUT

C

D

8/18/2019 A350 Avionics


2 9

NOTE


TEMP

SENSOR

FLUID LEVEL

SUCTION TO PUMP HP FROM ACCU/PUMP

LP

FROM RETURN

GREEN GROUND SERVICE PANEL

S

CPIOM

LGERS

CPIOM

HMCA-Y

RESERVOIR

SYSTEM DISPLAY

XDCR

L/G

EXTENDED/RETRACTED

AND DOORS POSITION

SW

YELLOW HYDRAULIC RESERVOIR

8/18/2019 A350 Avionics


2 9

NOTE


YELLOW HYDRAULIC RESERVOIR

ELECTRICAL

DEPRESSURIZATION VALVE

HP RELIEF VALVE &

MANUAL DEPRESS VALVE

YELLOW GROUNDSERVICE PANEL

BLEED

VALVELVE &

RESS VALVE

SUCTION

TO PUMP

S

HP FROM

ACCU/PUMP

LP

FROM RETURN

DRAIN VALVE

BLEED VALVE

DRAIN VALVE

BLEED VALVE

XDCR

RESERVOIR

SW

ROTARY

KNOB

8/18/2019 A350 Avionics


2 9

NOTE


RESERVOIR

ELEC

PUMPS

HYD

PSIPSI

GREEN RSVR YELLOW RSVR

5000YELLOWGREEN

1 2

5000

CDS

HYDRAULIC PAGEGREEN GROUNDSERVICE PANEL

RESERVOIR PRESSURE AND LEVEL

FLIGHT

WARNING SYSTEM

GREEN HYD SYSTEM

SHOWN AS

EXAMPLE

(YELLOW SYSTEM SIMILAR)

LEVEL

TRANSDUCER

(LVDT)

LOW LEVEL

SWITCH

TEMPERATURE

SENSOR

X2

PRESSURE

TRANSDUCER

CPIOM

HMCA-G

CRDC

AFDX NETWORK

HMCRF

RESERVOIR MONITORING ITEMS

8/18/2019 A350 Avionics


2 9

NOTE


SOURCES FOR YELLOW HYRDAULIC SYSTEM PRESSURISATION

FROM EMP FROM HYDRAULIC

AUXILIARY PUMP

TO ALL USERS

TO CARGO DOOR

&

BRAKE/BRAKE ACCU

TO RSVR

BOOTSTRAP

CPIOM

HMCA-Y SSPC

AFDX

NETWORK


MANIFOLD SYSTEM SWITCH

(DEDICATED TO ISOLATION

VALVE ENERGIZATION)

GROUND SERVICE CART

+28VDC

GND HYD

YELLOW ELECPMP

AU

TO

GREEN E LEC PMP

AU

TO

OFF

FAULT

ONOFF

FAULT

ON

GROUND

CONNECTOR

DELIVERY

TO LP RETURN

MANIFOLD

SYSTEM MANIFOLD

ISOLATION VALVES

GROUND SERVICE

CART CONNECTOR

PRESSURE RELIEF

VALVE

SAMPLING

VALVE

8/18/2019 A350 Avionics


2 9

NOTE


EMP CONTROL

HYD

YELLOW ELEC PMP

A

UTO

OFF

FAULT

ON

ICPGROUND HYDRAULIC PANEL HMCA

SSPC

EMP START

CMD AND

OR

ENGINE NOT RUNNING+28VDC

OR

BCS

DSCS

PCS

LGERS

EMP

AUTO START

FOR GREEN AND

YELLOW SYSTEMS

(Accu Reinflate)

FOR YELLOW

SYSTEM ONLY(Cargo Door Actuation)

MLG COMPRESSED

INFO GIVEN BY LGERS

(WEIGHT ON WHEELS)

NO FAULTS

DETECTED BY MCPU OR CRDC

ADIRS

RCCB COMMAND

EMP START CMD

RCCB AND MCPU

230 VAC

EMP

CRDC

8/18/2019 A350 Avionics


2 9

NOTE


FSOV / EDP CONTROL

UERF DETECTION

LOGIC

FIRE

ENG 1

FIRE

HYDRAULIC PANEL

28 VDC

ENGINE START

FQMS

CPIOM

HMCA-Y

EDP AUTO DEPRESS

LOW LEVEL IN WING

FUEL TANK(S)

AUTO CLOSURE

FSOV

FSOV

FROM RESERVOIR

TO USERS

RELAY

LOGIC

OR S

EDP

ENG 1

DEPRESSURIZATION

28 VDC

M

28 VDC

PUMPSUPPLY

OFF

FAULT

ISOL

OVHT

8/18/2019 A350 Avionics


2 9

NOTE


EDP CLUTCH / DECLUTCH DESCRIPTION

TO DISENGAGE:ROTATE HEX CCW

TO OFF POSITION

TO RE-ENGAGE:1 - REMOVE COVER

2 - PULL RELEASE CABLE3 - REINSTALL COVER

SPLINE SHAFTOUTLET TO

CASE-DRAIN LINE

ELECTRICAL CONNECTOR

DEPRESSURIZATION VALVE

INLET FROM

SUCTION LINE

OUTLET TO

PRESSURE LINE

COVER

VISUAL

INDICATION

HEX SOCKET

A

A

E SHAFT

CASE-DRAIN LINE

RELEASE

CABLE

8/18/2019 A350 Avionics


2 9

NOTE


HYDRAULIC SYSTEM (COMPONENTS LOCATION)

GREEN RESERVOIR YELLOW RESERVOIR

Z190

8/18/2019 A350 Avionics


2 9

NOTE


A

B

B

B

FR98

CD

LH SHOWN, RH SYMMETRICAL

E

RUDDER ISOLATIONVALVE


GREEN GROUNDSERVICE PANEL

Z310 AD

C

Z190

HYDRAULIC SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


2 9

NOTE


HHX BYPASS VALVE (MANUAL OVERRIDE)

For maintenance, manual override of the Heat Exchanger Bypass Valve is possible with GSE tool, independent from fluid temperature.

This tool consists of :

LATCH

NUT(IT CAN BE MOVED INSIDE THE NUT

THANKS TO A THREAD)

WASHER

RING FOR

A WARNING

STREAMERHHX BYPASS VALVE AND GSE TOOL

HHX BYPASS VALVE GSE TOOL

8/18/2019 A350 Avionics


2 9

NOTE


HHX BYPASS VALVE (MANUAL OVERRIDE)

PIN IN DEFAULT STATE

(HHX BYPASS VALVE CLOSED)

PIN PULLED PUT OUT

(HHX BYPASS VALVE OPEN)

THREADS

FLANGE

ON NUT

YELLOW

VISUALINDICATOR

Use of the tool: The latch of the GSE Tool is slide onto

HHX Bypass Valve grabbing HHX Bypass Valve pin. The

flange of the HHX Bypass Valve and the nut of GSE Tool

are in contact, but the nut is still free to be rotated.

When rotating the nut by a standard tool the latch is

pulled away from the HHX Bypass Valve pulling outthe pin of the HHX Bypass Valve. If the indicator

(yellow visual indicator) is fully visible the HHX

Bypass Valve is fully open.

USE OF GSE TOOL FOR HHX BYPASS VALVE

ATA 32

8/18/2019 A350 Avionics


3 2

NOTE


ACCUSREINFLATE

PSIx1000

0 4

40

YELLOW

GREEN

ACCU

ON

OFF

PARK BRK

PULL & TURN

PARKING BRAKE CONTROL PANEL

LANDING GEAR GRAVITY EXTENSION

NOSE WHEEL STEERING HAND WHEEL

BRAKE PEDALS

BRAKE PANEL

OFF

ON

ANTI SKID

BRAKING

ACTION

BRK FAN

ON

HOT

A/BRK

OFF

N

B

ACT

L/G AND BRAKING SYSTEMS (CONTROLS)

UPL/G

DOWN

UPL/G

OWN

L/G LEVER

LANDING GEARS

8/18/2019 A350 Avionics


3 2

NOTE


GEAR

DOWNLOCKED

GEAR NOT

DOWNLOCKED GEAR IN

TRANSITION

GEAR STATUS

NOT VALIDGEAR

UPLOCKED

DOOR FULLY

OPEN

INVALID

DOOR

POSITION

DOOR IN

TRANSIT

FAULTY

DOOR IN

TRANSIT

1 2

5 6

3 4

7 8

°C

PSI

WHEEL

Y

GG

G G

Y

Y Y120 123 120 120

120 120 120 120

G ACCU3.50

1.6

Y ACCU3.50

1.6

ALTN EMERNORM

G SYS BRK

ALTN EMERNORM

Y SYS BRK

X1000 PSI

3.5

BRAKES

1

0

1 2

5 6

3 4

7 8

°C

PSI

WHEEL

GG

G G

YY

Y

Y

Y ACCUY ACCU

120 123 120 120

120 120 120 120

L/G GRVTY EXTN IN PROGRESS

A-SKID A-SKID

G ACCU3.50

1.6

Y ACCU3.50

1.6

ALTN EMERNORM

G SYS BRK

ALTN EMERNORM

Y SYS BRK

X1000 PSI

3.5

BRAKES

1

0

GEAR NOT

UPLOCKED

OR GEAR

RETRACTION FAULT

DOOR

UPLOCKED

DOOR

FULLY OPENFAULTY

L/G AND BRAKING SYSTEMS (INDICATING)

8/18/2019 A350 Avionics


3 2

NOTE


NLG DESCRIPTION

NITROGEN

NITROGENCHARGING VALVE

CHANGEOVER

VALVE

OIL CHARGING

VALVE

NITROGEN CHAMBER

(HP)

MAIN FITTING

SLIDING TUBE

FLUID

NO BAND = PRIMARY SEAL ACTIVERED BAND = SPARE SEAL ACTIVATED

8/18/2019 A350 Avionics


3 2

NOTE


MLG DESCRIPTION AND SERVICING

NITROGEN

FLUID

NITROGEN

CHARGING VALVE

CHANGEOVER

VALVE

CHANGEOVER

VALVEOIL CHARGING

VALVE

NITROGEN CHAMBER

(HP)

MAIN FITTING

SLIDING TUBE

SEAL

N2

OIL PUMP

GREEN BAND = PRIMARY SEAL ACTIVERED BAND = SPARE SEAL A CTIVATED

NORMAL EXTENSION / RETRACTION SYSTEM

8/18/2019 A350 Avionics


3 2

NOTE


MLG ONLY SHOWN.

SAME PRINCIPLE FOR NLG WITH YELLOW SYSTEM.

ISOLATION VALVES SELECTOR VALVES

UPLOCK VALVES

CRDC CRDCSSPC

28VDC 28 VDC

SSPC

GEARS/

DOORSPOSITIONSYSTEM 2

GEARS/

DOORSPOSITIONSYSTEM 1

MLG

ACTUATORS

MLG DOOR

ACTUATOR AC

CPIOM

LGERS

CPIOM

LGERS

CPIOM

LGERSCPIOM

LGERS

UPL/G

DOWND

GROUND

HYDRAULIC SUPPLY

GROUND

28 VDC

AFDX NETWORK

28 VDC

LGCIS 1 LGCIS 2

ADIRS

AIRCRAFT

SPEED

NLG

ISOLATION

VALVE

INTEGRATED

MANIFOLDDOOR UPLOCKGEAR UPLOCK

NLG MLG

MLG

NLG

ACTUATORS

+ DOORS ACTUATORS+ DOORS ACTUATORS



8/18/2019 A350 Avionics


3 2

NOTE



LGCIS 1

LGCIS 2

OFF

DOWN

GEAR UPLOCK

VALVE

DOOR UPLOCK

VALVE

DOOR SEQUENCE

VALVE

GEAR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2OR

1 2OR

1 2OR

1 2

LH MLG SHOWN ONLY.

1

2

CRDCs

SSPC

GROUND

28 VDC

VALVES

ENERGIZED

CPIOMLGERS

CPIOM

LGERS

UPL/G

SYSTEM 1 OR 2

A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPEN

RELEASE RELEASEOPEN CLOSEEXTEND RET RA CT

S

SS S S S

S

PR

R


8/18/2019 A350 Avionics


3 2

NOTE



LGCIS 1

LGCIS 2

1

2

A

DOOR UPLOCK

VALVE

DOOR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2OR

1 2

TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPEN

RELEASEOPEN

S

SS S S S

S

PR

R

UP

DOWN


8/18/2019 A350 Avionics


3 2

NOTE



LGCIS 1

LGCIS 2

1

2

DOOR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2

A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPEN

OPEN

S

S S S SS

UPL/G

DOWN

OFF

DOWN

GEAR SEQUENCE

VALVE

OR1 2

RETRACT

S

PR

R

DOOR UPLOCK

VALVE

OR1 2

RELEASE


8/18/2019 A350 Avionics


3 2

NOTE



LGCIS 1

LGCIS 2

1

2

DOOR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2UP

DOWN

A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPENS

S SS

UPL/G

DOWN

S S

GEAR SEQUENCE

VALVE

OR2

OPENRETRACT

S

PR

R

DOOR UPLOCK

VALVE

OR1 2

RELEASE


8/18/2019 A350 Avionics


3 2

NOTE


LGCIS 1

LGCIS 2

1

2

DOOR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2

A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPENS

S S S SS

UP

DOWN

S

PR

R

CLOSE

UP

DOWN


8/18/2019 A350 Avionics


3 2

NOTE


LGCIS 1

LGCIS 2

1

2

DOOR SEQUENCE

VALVE

ISOLATION

VALVE

1 2OR OR

1 2

A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

OPENS

SS S

SS S

CLOSE

PR

R

UP

DOWN


8/18/2019 A350 Avionics


3 2

NOTE


A TO RH MLG

INTEGRATED

MANIFOLD

A A A

A A A

PR

R

S

CLOSED

RELEASE RELEASEOPEN CLOSEEXTEND RET RA CT

SS S S S

S

UP

DOWN

GROUND DOOR OPENING SYSTEM

8/18/2019 A350 Avionics


3 2

NOTE


GDO HANDLE

DOOR

GEAR

GDO HANDLE

NOT USED

BAULK MECHANISM

BYPASS

VALVE BYPASS

VALVE

CLOSEOPEN

DOOR SELECTORVALVE

P

S S

A

A TO OTHER DOOR MLG MANIFOLD

ASSEMBLY

GROUND DOOR OPENING SYSTEM

8/18/2019 A350 Avionics


3 2

NOTE


A TO OTHER DOOR

CLOSEOPEN

DOOR SELECTORVALVE

P

S S

MLG MANIFOLD

ASSEMBLY

GDO HANDLE

HANDLE RELEASED

BY HYDRAULIC

DOOR

GEAR

HANDLE LOCKED

BY BAULK

A

BYPASS

VALVE

ALTERNATE EXTENSION SYSTEM

8/18/2019 A350 Avionics


3 2

NOTE


MLG ALTERNATEPOWER PACK

HP SUPPLY

A

B

ALTERNATE EXTENSION CIRCUIT

TO R/H MLG

TO R/H MLG

RETURN

AECM A

B

S

VENTVALVE

S S S SS S

S

LH MLG

D

C

D

C

B B B

B BB

OFF

DOWN

RESET

L/GGRVTYEXTN

A

GDO HANDLE

SCENARIO :

ALL CPIOMs

APPLICATION FAILED

LGERS

R

REDUCED PRESS

ALTERNATE EXTENSION SYSTEMTO NLG ALTERNATE

8/18/2019 A350 Avionics


3 2

NOTE


A

B


TO R/H MLG

TO R/H MLG


LH MLG

OFF

DOWN

RESET

L/GGRVTYEXTN

AECM

S

C

S S S SS S

B B B

B BB

S

VENTVALVE

C

TO NLG ALTERNATE

POWER PACK

AB

D

HP SUPPLY

RETURN

A

D

GDO HANDLE

SCENARIO :

ALL CPIOMs

APPLICATION FAILED

LGERS

R

REDUCED PRESS



8/18/2019 A350 Avionics


3 2

NOTE


A

B


TO R/H MLG

TO R/H MLG

S

LH MLG

AECM

SS

S

S SS S

VENTVALVE

B BB

B B B

C C

AB

C


D

D

RETURN

A

GDO HANDLE WARNING:

BEFORE STARTING THE RESET

PROCEDURE , ENSURE THAT ALL

THE GROUND DOOR OPENING HANDLES

ARE IN THE DOWN

(DOOR OPEN) POSITION.

L/GGRVTYEXTN

SCENARIO :

ALL CPIOMs

APPLICATION FAILED

LGERS

A/C ON GROUND

R


A ALTERNATE EXTENSION CIRCUIT

8/18/2019 A350 Avionics


3 2

NOTE


A

B


TO R/H MLG

TO R/H MLG

S

LH MLG

AECM

R

OFF

DOWN

RESET

L/GGRVTYEXTN

SS

S

S SS S

VENTVALVE

B BB

B B B

C C

AB

C


D

D

HP SUPPLY

RETURN

A

GDO HANDLE

SCENARIO :

ALL CPIOMs

APPLICATION FAILED

LGERS

REDUCEDHP PRESS


A ALTERNATE EXTENSION CIRCUIT TO NLG

8/18/2019 A350 Avionics


3 2

NOTE


A

B


TO R/H MLG

TO R/H MLG

LH MLG

AECM

S

S S S SS S

BB B

B B B

CC

OFF

DOWN

RESET

AB

TO NLG

L/GGRVTYEXTN


D

E

E

A

E TO VENT VALVE

D

RETURN

S

GDO HANDLE

SCENARIO :

ALL CPIOMs

APPLICATION FAILED

LGERS

R

IND SYSTEM

L/G AND DOORS POSITION MONITORING

8/18/2019 A350 Avionics


3 2

NOTE


GEAR

DOWN

LOCKED

NOSE, LEFT

AND RIGHT

LANDING GEAR

SENSORS

CRDC CRDC CRDC

CPIOM

LGERS

OTHERSYSTEMS

1 2

5 6

3 4

7 8

°C

PSI

WHEEL

GG

G G

Y

Y

Y Y

120 120 120 120

120 120 120 120

200200

G ACCU 3.50

YACCU 3.50

ALTNEMERNORM

YSYS BRK

ALTNEMERNORM

G SYSBRK

X1000PSI

MAX

1

0

SDPFD

CDS

SLAT-FLAP

LIMITATION

MEMO

WHEELS

PAGE

AFDX NETWORK

FWS

NOSE

LEFT

RIGHT

NOSE

LEFT

RIGHT

NOSE

LEFT

RIGHT

NOSE, LEFT AND RIGHT LANDING GEAR AND DOORS SENSORS

GEAR

DOWN

LOCKED

GEAR

UP

LOCKED

DOOR

UP

LOCKED

GEAR

EXTENDED

BOGIE

DIPPED

DOOR

OPENED

NOSE, LEFT AND RIGHT LANDING GEAR AND DOORS SENSORS

POSITIONS PROVIDED BY LGCIS 2POSITIONS PROVIDED BY LGCIS 1

GEAR

DOWN

LOCKED

GEAR

UP

LOCKED

DOOR

UP

LOCKED

GEAR

EXTENDED

BOGIE

DIPPED

DOOR

OPENED

IND SYSTEM

L/G BRAKING SYSTEM (INDICATING)

8/18/2019 A350 Avionics


3 2

NOTE


1 2

5 6

3 4

7 8

°C

PSI

WHEEL

Y

GG

G G

Y

Y Y

G ACCUG ACCU

120 123 120 120

120 120 120 120

A-SKID A-SKID G ACCU3.50

1.6

Y ACCU3.50

1.6

ALTN EMERNORM

G SYS BRK

ALTN EMERNORM

Y SYS BRK

X1000 PSI

3.5

BRAKES

1

0

L/H & R/H

BRAKINGPRESSURE

FWD WHEELS

GROUP MODE

AFT WHEELS

GROUP MODE

AFT

WHEELS GROUP

FWD

WHEELS GROUP

ACCU PRESSURE

ACCU PRESSURE

8/18/2019 A350 Avionics


8/18/2019 A350 Avionics


NORMAL BRAKING SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


3 2

NOTE


Z190

A

FR60

FR54

C

B

A


8/18/2019 A350 Avionics


3 2

NOTE


B

C

YELLOW PLV

YELLOW NBSELV

MANIFOLD

GREEN NBSELV

MANIFOLD

GREEN PLV


8/18/2019 A350 Avionics


3 2

NOTE


A

A

B

BRAKES 1, 2 (3 , 4)

SV MANIFOLD


C

8/18/2019 A350 Avionics


3 2

NOTE


C

C

GEARBEAM

BBRAKES 5, 6 (7, 8)

SV MANIFOLD

ALTERNATE BRAKING SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


3 2

NOTE


FR54

FR60

Z190

ALTERNATE BRAKING SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


3 2

NOTE


GREEN ABSELV

MANIFOLD

YELLOW ABSELV

MANIFOLD

GREEN BRAKE

ACCUMULATOR

YELLOW BRAKE

ACCUMULATOR

PARKING BRAKE SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


3 2

NOTE


Z190

FR54

FR60

Z190

PARKING BRAKE SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


3 2

NOTE


GREEN PBSELV

YELLOW PBSELV

NWS DESCRIPTION

PEDAL

8/18/2019 A350 Avionics


3 2

NOTE


SIDE 1 SHOWN IN CONTROL,

SIDE 2 SAME PRINCIPLE.

XDCR

UNIT

PEDAL

HANDWHEEL

GROUND

28VDC

SIDE 1 SIDE 2

NWSSHUTOFF

VALVE

PRVs

NWSISOLATION

VALVE

PR

SERVO VALVE

CRDC

RETURN

CHECKVALVE

ACCUMULATOR HYDRAULIC BLOCK

BLEED VALVE

FILL VALVE

CRDC CRDC CRDC

ROTATING VALVE

(CHANGEOVER VALVE)

CPIOMCOM

WSCS

CPIOMMON

WSCS

CPIOMCOM

WSCS

AFDX NETWORK

ADIRS LGERS

CPIOMMON

WSCS

A A

PRIM/SEC

ACTUATORRVDTsS

NOTE

NWS LOGIC AND CONDITIONS

OVERSTEERING DETECTION

8/18/2019 A350 Avionics


3 2

NOTE


AT LEAST ONE ENGINE MASTERLEVER AT “ ON” POSITION

YELLOW HYDRAULICSYSTEM PRESSURIZED

TOWING LEVER NOT IN“ TOWING” POSITION

NLG AND MLG COMPRESSED(PROVIDED BY LGERS)

NWS AVAILABLE

10°6°

50°

72°

30 50 100 150

Airc raft Gr oun d Speed (k t) S

t e e r i n g H a n d w h e e l

M a

x i m u m

N W S A n g l e ( ° )

0

1

23

4

5

6

7

0 20 40 60 80 100 120 140160180 200

R u d d e r N W S

D e m a n d L i m i t ( ° )

Airc raft Gr oun d Speed (k t)

Ta ke O ff L an d in g

AND

OVERSTEER

BRACKET

STEERING

FAULT LIGHT

(FLASHING)

STEERINGDISCONNECT

PANEL

STRESS

LINE

NWSDISCONNECTFAULT

PARKBRAKEON

STEERINGWARNING

A

B A

B

NOTE

NWS (INDICATING)

8/18/2019 A350 Avionics


3 2

NOTE


INDICATION

1 2

5 6

3 4

7 8

°C

PSI

WHEEL

Y

GG

G G

Y

Y Y

120 123 120 120

120 120 120 120

G ACCU3.50

1.6

Y ACCU3.50

1.6

ALTN EMERNORM

G SYS BRK

ALTN EMERNORM

Y SYS BRK

STEER CTL : 1 2

X1000 PSI

3.5

BRAKES

1

0

CONDITION

THE SYSTEM IS NORMAL

THE SYSTEM IS FAILED

Y

N/W

STEER

YELLOWHYDRAULIC

SYSTEM

INDICATOR

NOSE

WHEEL

STEERING

INDICATOR

NOTE: NOT ALL WARNING WILL BE SHOWN AT THE SAME TIME

NWSDISCONNECT sw

NWSDISCONNECT

Light

The parking brake is set to ON and the

pressure is effective on brakes.

MAX SPEED 200KTENG A ICE

F

S

3

PARKING BRAKE INDICATION

NOTE

STEERING SYSTEM (COMPONENTS LOCATION)

MECHANICAL

SHUT-OFF VALVE

8/18/2019 A350 Avionics


3 2

NOTE


ISOLATION

VALVE

RETURN

CHECKVALVE PRVs

HYDRAULIC BLOCK

SERVOVALVE

NWSSHUTOFF

VALVES

NWSISOLATION

VALVE

RP

BLEED VALVE

ACCUMULATOR

FILLVALVE

NOTE


NITROGEN FILLING

PORT

8/18/2019 A350 Avionics


3 2

NOTE


HYDRAULIC BLOCK

SERVO VALVE

BLEED PORT

ROTATING VALVE

ACTUATORRVDTs

RETURN

CHECKVALVE

PRVs

HYDRAULIC BLOCK

SERVO

VALVE

NWSSHUTOFF

VALVES

RP

BLEED VALVE

NLG

ACCUMULATOR

FILLVALVE

NWSISOLATION

VALVE

NOTE


8/18/2019 A350 Avionics


3 2

NOTE


ROTATING

SELECTOR VALVE

ACTUATOR

NOTE


A

8/18/2019 A350 Avionics


3 2

NOTE


ADJUSTMENT

SCREW

RVDT

A

NOTE

LGMS - BTMS

CPIOMCPIOM

AFDX NETWORK

8/18/2019 A350 Avionics


3 2


BRAKE TEMPERATURE

SENSOR

BRAKE UNIT

1 2

5 6

WRDC L1 WRDC R1 WRDC L2 WRDC R2

BTCM1

3 4

7 8

CDSLGMSLGMS

BTCM2

RBCU1 RBCU2

NOTE

LGMS - TPIS

PRESSURE SENSOR

WHEEL ASSY

8/18/2019 A350 Avionics


3 2

© Airbus SAS 2014. All rights reservSTATIC INTERFACE UNIT

ROTATING INTERFACE UNIT

WIRELESS SIGNAL(RADIO FREQUENCY)

STATIC INTERFACE UNIT

(HUBCAP)

WIRELESS SIGNAL(RADIO FREQUENCY)

NOTE

LGMS - TPIS

CPIOM CPIOM

AFDX NETWORK

8/18/2019 A350 Avionics


3 2


1 2

5 6

3 4

7 8

WRDC L1 WRDC R1 WRDC L2 WRDC R2

CDSCPIOM

LGMS

CPIOM

LGMS

WRDC NLG

LEFT RIGHT

RBCU1 RBCU2

NOTE

PCSLGERS

LGMS - BCF

8/18/2019 A350 Avionics


3 2


ON

HOT

FANMOTOR

ONE FAN PER MAIN WHEEL

AFDX NETWORK

BRAKE FAN SWITCHCPIOM

LGMS

115V

SSPC

MODULE

OPTIONAL SYSTEM

NOTE

MATERIALS - PRESENTATION -

FUNCTION / DESCRIPTION & LOCATION

GFRP

ATA 51STANDARD PRACTICES ANDSTRUCTURES

8/18/2019 A350 Avionics


5 1


CFRP MONOLITHIC

GFRP

CFRP SANDWICH

TITANIUM ALLOY

ALUMINUM ALL OY

QFRP

NOTE

FUSELAGE LAYOUT - PRESENTATION - FUNCTION / DESCRIPTION

FOUR PANELCONCEPT4 LONG SECTIONS

SECTIONS REARFOUR PANEL

CONCEPT

8/18/2019 A350 Avionics


5 1


Ω - SHAPED

STRINGER

CO C

TITANIUM

CFRP

FRAME

CONCEPT

C

NOSE

FORWARD

FUSELAGE

FORWARD

FUSELAGE

CENTER

FUSELAGE

FUSELAGECO C

PT

GE

RIGHT-HAND REAR LATERAL-PANEL

ALUMINUM

ALUMINUM

ALUMINUM

NOTE

FUSELAGE LAYOUT - PRESENTATION - FUNCTION / DESCRIPTION

ALUMINUM

8/18/2019 A350 Avionics


5 1


Ω - SHAPED

STRINGER

CFRP PRESSURIZED SECTIONS

FRAME

CFRP

CABIN CROSSBEAM

CARGO

CROSSBEAM

SKIN

CFRP

FRAME

TITANIUM OR CFRP

NOTE

ELECTRICAL STRUCTURE NETWORK (ESN) AND METALLIC BONDING NETWORK (MBN)

ESN

X E NSU RE S THE FU NC TIONA L CU RRE NT RE TUR N (GROUN DI NG)

MBN FUNCTION

8/18/2019 A350 Avionics


5 1


( )

PROVIDE A CURRENT PATH FOR FAULT CURRENT A ND

ELECTROSTATIC CURRENT (BONDING)

DISTRIBUTES A COMMON VOLTAGE REFERENCE

ENSURE LIGHTNING STRIKE PROTECTION

PREVENT THE ACCUMULATION AND EVACUATE THE

STATIC ELECTRICITY

METALLIC BONDING NETWORK AREA

ELECTRICAL STRUCTURE NETWORK AREA

X

X

X

X

X

X

X

X

X

PROVIDE A CONNECTION TO THE EARTH WHEN THE A/C IS

ON GROUND

NOTEUSER

ESN

ESNESN

USER

+

ESN

8/18/2019 A350 Avionics


5 1


COMPOSITE STRUCTURE

GROUNDING

CURRENT FLOW

BONDING

AC

AC

ESN

PVR

PVR DC

DC

BATTERY

+-

GENERATOR

+

-

ACPVR

ESN

ESN

DC+

M

NOTE

ESN NETWORK

EQUIPMENT RAIL

ESN

8/18/2019 A350 Avionics


5 1


+

ESN NETWORK

FRAME

FRAME

SKIN

STRUT

CARGO FLOOR BEAM

CABIN FLOOR BEAM

ESN CABLE/STRIP

ROLLER TRACK

PVR BAR

BONDING

BRAID

RACE WAY+

SEAT TRACKEX: LIGHT

ALL THESE ELEMENTS ARE PART OF THE ESN

NOTE

MAINTENANCE - TOOLS

DELAMINATION AND DISBOND DETECTION

8/18/2019 A350 Avionics


5 1


FOR SANDWICH STRUCTURES FOR MONOLITHIC STRUCTURES

SINGLE TRANSDUCER (TRADITIONAL) ARRAY TRANSDUCER

MANUAL TAP TEST

OR AUTOMATIC TAP TEST

ULTRASONIC INSPECTION

LINE TOOL

CAUTION

REFER TO THE NON-DESTRUCTIVE TESTING MANUAL FOR INSPECTION PROCEDURE

AND LIMITATIONS

NOTE

AFDX NETWORK

BUZZER

ATA 52DOORS COCKPIT DOOR LOCKING SYSTEM

8/18/2019 A350 Avionics


5 2


CKPT DOOR CTLR

CKPT DOOR

LOCK

NORM

UNLOCK

FAULT

OPEN

OCK

ORM

UNLOCK

FWS CMS

KEYPAD

PRESSURE

SENSOR

2 #

09

87

65

43

21

CKPTDOOR

LOCKGSYS

OFF

FOF

LOCK CONTROL

AND STATUS

DOOR POSITION

CDSS

LATCHES

STRIKES WITH

MECHANICAL

CATCHES

DOOR HANDLE

NOTE

DOORS (INDICATING)

DOOR / OXYGEN ECAM SD PAGE DOORS / SLIDES FAP PAGE

8/18/2019 A350 Avionics


5 2


NORM

1500F/O

1200CAPT

4

3

2

1

4

3

2

1

SLIDE

AFT CARGO

SLIDE

SLIDE

SLIDE

SLIDE

SLIDE

SLIDE

SLIDE

FT / MIN

CAB V / S

0

LEVEL

RAIN RPLNT

PSI

PSI

OXYGENDOOR

NORM

1500F/

1200CAPT

FT / MIN

CAB V / S

0

LEVE

RAIN RPLNT

PSI

PSI

OXYGEN

_ _ _ _ _

AVIONICS _ _ _ _ _

X

THE DOOR IS CLOSED AND LOCKED

THE INFORMATION ISNOT VALID

THE DOOR IS NOTLOCKED

DOOR : LOCKEDSLIDE : ARMED AND READY

ATTENTION

DOOR : UNLOCKED

NOTE

INNERHANDLE

GEAR BOX

CATCH

PAX DOOR MECHANISM

8/18/2019 A350 Avionics


5 2


HANDLE

DRIVESHAFT

FLAP

OUTER

HANDLE

INNER

HANDLE

LATCH

LEVER

LATCH

LEVER

ANTI LOWERING

LEVERDRIVESHAFT

OUTERHANDLE

TORQUESHAFT

GIRT BAR

ESCAPE SLIDE ARMING LEVER

OUTER HANDLE

NOTE

PAX DOOR MECHANISM

8/18/2019 A350 Avionics


5 2


MECHANICAL INDICATORS

LATCH SHAFT

LOCK STOP

LATCH BRACKET

DOOR FRAME

LATCH

LEVER

LOCKING

CAM

DRIVE SHAFT

INNER

HANDLE

LATCH

LEVER

LATCH

LEVER

ANTI LOWERING

LEVER

DRIVESHAFT

OUTERHANDLE

TORQUESHAFT

GIRT BAR

ESCAPE SLIDE

ARMING LEVER

NOTE

UPPER LINK


PAX DOOR MECHANISM

8/18/2019 A350 Avionics


5 2


DOOR FRAME INNER VIEW

UPPER LINK

LEVER

LOWER LINK

LEVER

TORQUE SHAFT

(WEIGHT COMPENSATION)

DRIVE SHAFT

WEIGHT COMPENSATION

ADJUSTMENT MECHANISM

ANTI LOWERING

LEVER

INNER

HANDLE

LATCH

LEVER

LATCH

LEVER

ANTI LOWERING

LEVER

DRIVESHAFT

OUTERHANDLE

TORQUESHAFT

GIRT BAR

NOTE

SLIDE ARMING SYSTEM

8/18/2019 A350 Avionics


5 2


GIRT BAR

CONTROL SHAFT

LOCKING

FITTING

SLIDE DISARMED SLIDE ARMED SLIDE ARMED ANDDOOR OPENED IN EMERGENCY

NOTE

SLIDE ARMING SYSTEM

8/18/2019 A350 Avionics


5 2


PRESSURE

GAUGESLIDE SELECTOR

LEVER

ACTUATION

LEVER ACTUATOR

PRESSURIZED

GAS BOTTLE

DOOR DAMPER AND

EMERGENCY-OPENING

ACTUATOR

ACTUATION

LEVER ARMED MODE DISARMED MODE

NOTE

SLIDE ARMING SYSTEM

SAFETY EXHAUST PLUG

SAFETY

8/18/2019 A350 Avionics


5 2


SAFETY

PIN

DOOR EMERGENCY OPERATION

ACTUATOR IN ACTIVE MODE

DOOR EMERGENCY OPERATION

ACTUATOR DEACTIVATED

NOTE

FLAP

LOCK

HANDLE

CARGO DOOR MECHANISM

8/18/2019 A350 Avionics


5 2


DOOR UNLATCHED

AND UNLOCKED

LATCH

HANDLE

DOOR LATCHED

AND LOCKED

SPRING

SYSTEM

SEQUENCE

MECHANISM

CATCH

SYSTEM

NOTE

FLAG

CARGO DOOR MECHANISM

8/18/2019 A350 Avionics


5 2


DOOR LOCKED AND LATCHED

DOOR UNLOCKED AND LATCHED

DOOR UNLOCKED AND UNLATCHED

LOCKING

SHAFT

LOCKING

HAFLATCHING

SHAFT

INTERLOCK

LEVER

STOP LEVER

LATCHING

SHAFT END

INTERLOCKROD

ADJUST

FITTING

LEVER

INTERLOCK

GUIDE FITTING

ON FUSELAGE

LATCHING

SHAFT END

INTERLOCKROD

TERLOCK

DE FITTING

FUSELAGE

INTERLOCK MECHANISM(DOOR CLOSED)

INDICATOR

WINDOW

FLAGFLAG

LOCKING

CAM

LOCKING

SHAFT

LATCHING

SHAFT

DOOR

OUTER

SKIN

NOTE

CARGO DOOR - NORMAL OPERATION & MANUAL OPERATION

LGERSPCS

CPIOM

HMCA-Y

ENG NOT RUNNING WOW

AFDX NETWORK

8/18/2019 A350 Avionics


5 2


CRDC

UP POSITION L A T C H I N G H A N D L E

D O W N

CARGO DOOROPERATION PANEL

CPIOMDSCS

DOOR SILL LATCH

CDCV

LOWER DECK

CARGO DOOR

ACTUATOR

UNLATCH

PROX

SENSOR

EMP-YP

ELEC POWER SUPPLYCARGO DOOR

OPERATION

POSSIBLE

A/C ON GROUNDNO ENGINE RUNNING

DOOR SILL LATCHES UPLATCHING HANDLE DOWN

NOTE

CARGO DOOR - NORMAL OPERATION

AFDX NETWORK

CPIOM

HMCA-Y

N

8/18/2019 A350 Avionics


5 2


CRDC

TO AFT CARGO DOOR

CPIOM

DSCS

EMP-Y

E M P - Y A C T I V A T I O

P

RESERVOIR

YELLOW SYSTEM

AUX PUMP

VALVE

OPEN SV

SYSTEM

MANIFOLD

FWD

CDCV

CLOSE SV

FWD

LOWER DECK

CARGO DOOR

ACTUATOR

FWD

CARGO DOOR

OPERATION PANEL

NOTE

CARGO DOOR - MANUAL OPERATION

IN CASE OF:

-NO HYDRAULIC POWER SOURCE

(EMP; GROUND CART)

-DSCS, AFDX NETWORK,

CRDCS UNAVAILABLE

RESERVOIR

YELLOW SYSTEMHYDRAULIC

8/18/2019 A350 Avionics


5 2


DRILLING

MACHINE

CRDCS UNAVAILABLE.

DR

TO AFT CARGO DOOR

YELLOW SYSTEM

AUX PUMP

VALVE

OPEN SV

FWD

CDCV

CLOSE SV

FWD

LOWER DECK

CARGO DOOR

ACTUATOR

EMP-Y

GEAR BOXMANUAL

LEVER

HYDRAULIC

AUXILIARY

PUMP

P

FWD

CARGO DOOR

OPERATION PANEL

SYSTEM

MANIFOLD

I N O P

NOTE

CIDSCDS

DOORS PAGE FAP

CPIOM

CPCS

Legend

Doors/Slides

Aircraft-WideAdjustment

Door: Locked

Door: Unlocked

Attention

CIDS CabinStatus

ScreenOff

CautionContex t

Help

M u s i c P re Ann

LightsDoors/Slides

TempWater/Waste

SmokeDetect

SeatSetting

CabinStatus

PaxCall

Lights

Slide: Armed and Ready

LEVEL

RAIN RPLNT

PSI

OXYGENDOOR

NORM

FT/MIN

CABV/ S

6 3 5 06 3 5 06 3 5 0

1850CKPT

___

XBULKCARGO ____

BULKCARGO ____

X _____ FWDCARGO _____ FWDCARGO

X _____ AFTCARGO _____ AFTCARGO

X ___COCKPITEMER ___COCKPITEMER

X AVIONICS _____ AVIONICS _____

SLIDE

X

4L

4L

SLIDE X

3L

3L

SLIDE X

2L

2L

SLIDE X1L1L

SLIDEX

4R

4R

SLIDEX

3R

3R

SLIDEX

2R

2R

SLIDEX

1R

1R

DSCS (ARCHITECTURE)

8/18/2019 A350 Avionics


5 2


CPIOM

DSCSCRDC

PROXIMITY SENSORS

CARGO DOOR

CARGO DOOR

ACTUATION

SYSTEM

DSCS

ESCAPE HATCH

AVIONIC ACCESS

FWD AND AFT AVIONICS

INTERNAL ACCESS DOOR

AFDX NETWORK

PAX DOOR BULK CARGO DOOR

NOTE

WOW

CPIOM

CIDS

AFDX NETWORK

HORNOFFCOMMAND

EVAC

PURS

CAPT&

CAPT

T

ON

EVAC

DSCS - RESIDUAL PRESSURE WARNING

8/18/2019 A350 Avionics


5 2


ASPSU SUPPLY:

-GROUND SERVICE POWER MODE

-DIRECTLY BY GROUND POWER UNIT

CARGO DOOR

ASPSU

DIFFERENTIAL

PRESSURE

SWITCHES

FROM STATIC PORT FROM STATIC PORT

CPIOM

DSCS

STATIC LINE

P

SLIDE

DISARMED

DIP

SL

S

D

O

H

S

DRIVE

SHAFT

OUTERHANDLE

TORSIONBAR

GIRT BAR


DOOR

HANDLE

POSITION

DIP

BUZZER

LGERS

NOTE

ATA 25 / 50EQUIPMENT & FURNISHING ANDCARGO & ACCESSORY COMP.

CABIN PANELS

8/18/2019 A350 Avionics


2 5

/ 5 0


ATTACHING DEVICE

SLIDE CASELEVER

PANELS

PIN

INSULATION BLANKET ATTACH

UPPER ATTACH POINT (HOLDER)

ATTACHING DEVICE

SLIDE CASE

LEVERPIN

LOWER ATTACH POINT (FASTENER)

NOTEFASTENER

MATCH BOX BRACKET

CABIN PANELS

8/18/2019 A350 Avionics


2 5

/ 5 0


OHSC/PSC

MODULE

CENTER CEILING

MODULE

SIDEWALL

MODULE

SIDEWALL

MODULE

OHSC/PSC

MODULE LATERAL

CEILING

MODULE

OHSC/PSC

MODULE LATERALSLIDE CASES

LEVER

SLIDE CASEPINS

ATTACHING DEVICETOP VIEW

OHSC/PSC

M D LE LATERAL

IDEWALL

MODULE

OHSC/PSC

M D L E

ENTER

SIDEWALL

D LE

HSC/PSC

DULE LATERAL

NOTE

CABIN PANELS

8/18/2019 A350 Avionics


2 5

/ 5 0


OVERHEAD STOWAGE

COMPARTMENT

PASSENGER SERVICE CHANNELEQUIPMENTS BRACKET

ALLEN KEY

LIGHT COVER PANEL

PASSENGER SERVICE CHANNEL

SLIDE CASE

FIXED BRACKETS

NOTE

GAIN POWER SUPPLY MANAGEMENT

ELMF

GNC

(RH)

DEU - B

AFDX NETWORK

8/18/2019 A350 Avionics


2 5

/ 5 0


GAIN

GAIN

CAM

GAINGAINGAIN

GAINGAINGAIN

DOOR ZONE 4DOOR ZONE 1 DOOR ZONE 2 DOOR ZONE 3

GNC

(LH)

DEU - B

EPDS

RCCBGALLEY FEEDERS

2

1

CIDS

DIRECTOR

NOTE

GAIN ELECTRICAL SUPPLY

GALLEY FEEDERGALLEY CONTROL PANEL

GAIN

CTB

8/18/2019 A350 Avionics


2 5

/ 5 0


DOOR ZONE 1EPDS

RCCB

GAIN

NOTE

A

UPPER PACKBOARD

LATCH ASSEMBLY

LATCH

PACKBOARD ASSEMBLY

(WITH ESCAPE SLIDE/RAFT

AND INFLATION SYSTEM)

ESCAPE SLIDES PACK ASSEMBLY DESCRIPTION

8/18/2019 A350 Avionics


2 5

/ 5 0


DECORATIVE

COVER

B

LATCH

LEVER

LATCH

LOCK

UPPER DOOR

MOUNTING BRACKET

PACKBOARD ASSEMBLY(WITH ESCAPE SLIDE/RAFT AND INFLATION SYSTEM)

LOWER MOUNTING HOOK

(INSTALLED ON THE DOOR FRAME)

LOWER MOUNTING

BRACKET

A

B

NOTEFUSELAGE

GIRT

ESCAPE SLIDE/RAFT DEPLOYED AND INFLATED04

ESCAPE SLIDES DEPLOYMENT

8/18/2019 A350 Avionics


2 5

/ 5 0


GIRT BAR

PARACHUTE

PIN

PARACHUTE

PINS

GIRT RELEASE

CABLE HANDLE

GIRT RELEASE

CABLE

GIRT GROMMET

WEBBINGS

GIRT CORD

GIRT CORD

LOOPS

NOTE

ESCAPE SLIDES INFLATION

PRESSURE GAUGE

INFLATION VALVE/

REGULATOR

GAS RESERVOIRSAFETY PIN

PULLEY ACTUATION

MECHANISM

8/18/2019 A350 Avionics


2 5

/ 5 0


UPPER PACKBOARD LATCH ASSEMBLY

PACKBOARD TRAY

LOWER MOUNTING

BRACKET

RELEASE MECHANISM

LOWER MOUNTING

BRACKET

SAFETY PIN

GIRT BAR

SAFETY PIN

ACTIVATING CABLE

A

A

ACTUATION

MECHANISMSAFETY PIN HOLE

NOTE

CARGO LOADING SYSTEM (ARCHITECTURE)

MONITORED

SILL LATCH (2)INSIDE

CONTROL PANEL

F W D

A F T

8/18/2019 A350 Avionics


2 5

/ 5 0


CMS

OUTSIDE

CONTROL PANEL

PDU SPRING

LOADED

CARGO CONTROL

BOX

PROXIMITY

SWITCH FOR

XZ LATCH

PROXIMITY

SWITCH FOR

LOCKABLE

CENTER

LATCH

JOYSTICK

COMMAND

SYSTEM POWER

ON/OFF

SYSTEM

READY

F W D / A F T J O Y S T I C K C O M M A N D

CONTROL PANEL

PDU SELF

ERECTING

NOTE

CARGO LOADING SYSTEM (CLS) DESCRIPTION

OPTICAL

SENSOR

ROLLER

AFT CARGOCOMPARTMENT

FWD CARGOCOMPARTMENT

8/18/2019 A350 Avionics


2 5

/ 5 0


SELF ERECTING PDU (BALL MAT)

ROLLER

OPTICAL

SENSOR

ENTRANCE GUIDEROLLER TRACK

CENTER LATCH

TRANSPORT

ROLLER

SPLITTER GUIDE(BALL MAT)

BALL

TRANSFER

UNIT

LATERAL GUIDE

(BALL MAT)SELF ERECTING PDU

SPRING LOADED PDU

SPRING LOADED PDU (TRACKS)

NOTE

CLS LATCHES DESCRIPTION


8/18/2019 A350 Avionics


2 5

/ 5 0

© Airbus SAS 2014. All rights reservCENTER LATCH

XZ LATCH

DOOR SILL LATCH (5)

Z

X Y

LATCHES POSITION SHOWN ASEXAMPLE

YZ LATCH

FWD CARGO SHOWN AS EXAMPLE

AFT CARGO IS SIMILAR

NOTE

CLS SILL LATCHES DESCRIPTION


ANTI ROLL

OUT

DEVICE

DOORPROXIMITY

8/18/2019 A350 Avionics


2 5

/ 5 0


AFT CARGOCOMPARTMENT

DOOR-SILL LATCH UNITDOWN VIEW

LATCH PAWL

DOOR SILL

ROLLER

ANTI ROLL OUT

DEVICE DOOR-SILL LATCH UNITTOP VIEW

DOOR

SILLROLLERLATCH

PAWL

PROXIMITY

SWITCH

NOTE

CLS (CONTROLS)

F W D

A F T

8/18/2019 A350 Avionics


2 5

/ 5 0



OUTSIDECONTROL PANEL

CARGOCONTROL B OX

INSIDECONTROL PANEL

TOGGLE SWITCH

JOYSTICK

COMMAND

LAMP TEST

SWITCH

ON/OFF

SYSTEM

READY LAMP

PRIORITY ALWAYS GIVEN TOOUTSIDE CONTROL PANEL

FWD CARGO SHOWN AS EXAMPLE AFT CARGO IS SIMILAR

NOTE

ATA 27FLIGHTS CONTROLS PRIMARY FLIGHT CONTROL SYSTEM (PFCS) ACTUATION

SPOILERSP1P3

P2 P3 P1E1E1

8/18/2019 A350 Avionics


2 7


ELEVATORS RUDDER

MM

CONVENTIONAL

SERVO-CONTROL

EHA

EBHA

SPOILERS

P2

S2

INBOARD

AILERON

OUTBOARD

AILERON

THS ACTUATOR

P3

S3

P2

S2

P1

S1 P1

S1

P3

S3

P1

S1

P2

S2

P2

S2

P3

P3 S3

S3

P3

S3

P2

S2

P1

S1S3S2

S3 S1

E3

E1

RECONFIGURATION ARROW

E1: EMER 1 BUS

E2: EMER 2 BUS

E3: AC 1 BUS

E1

E1

E2E2 E2

P1 S1

P2 S2

NOTE

F/CTL 212VM

SEC2PRIM2

OFF

FAULT

OFF

FAULT

F/CTL211VM

PRIM3 SEC3SEC1PRIM1

OFF

FAULT

OFF

FAULT

OFF

FAULT

OFF

FAULT

F/CTL CONTROLS

F/CTL PANEL F/CTL PANEL

8/18/2019 A350 Avionics


2 7


SIDE STICK UNIT

SPEED BRAKE LEVER FLAPS LEVERPITCH TRIM & RUDDER TRIM

RUDDER PEDALS

SIDE STICK UNIT

RUDDER PEDALS

115VM

PITCH TRIM

NOSE UP

NOSEDN

N

RUDDER TRIM

RESET

NOSE

L

NOSE

R

E NO

FLAPS

FULLFULL

0

1

2

3

0

1

2

3

0

1

0

SPEED

BRAKE

FULL FULL

1/2 1/2

RET RET

GND SPLRS ARMED

1/2

LRS

NOTE

TRIMRUDDER

°R10.0

2

1FLAPS

21SLATS

32

1SEC

32

1PRIM

F / CTLF / CTL

SD FLIGHT CONTROL PAGE

114

2

11

12

13

NOTE

1 : F/CTL COMPUTERS 8 : AILERON POSITION

2 : ELEVATOR POSITION 9 : PITCH TRIM POSITION

3 : PITCH TRIM MOTORS 10 : PITCH TRIM INDICATION

4 : ELEVATOR ACTUATORS 11 : RUDDER POSITION

5 : SPOILER POSITION 12 : SLATS / FLAPS COMPUTERS

F/CTL (INDICATING)

8/18/2019 A350 Avionics


2 7


INNERFLAPS

OUTER

SLATS

°UP0.8

PITCHTRIM

2

3

4

5

6

7

8

9

10

11

35.0 %FOR T . O THS 35.0 %S

F2

FLAP LEVER

POSITION

SLAT

OUTBOARD

FLAPINBOARD FLAP

THS POSITION

6 : SLATS / FLAPS MOTORS 13 : RUDDER TRIM POSITION7 : AILERON ACTUATORS 14 : RUDDER ACTUATORS

POWER SOURCE AVAILABLE

POWER SOURCEUNAVAILABLE

ACTUATORFAILURE

POWER SOURCE AVAILAB LE

POWER SOURCE UNAVAILAB LE

COMPUTER DATA NOT VALID

COMPUTER

COMPUTER

NOTE

TO LEFT INBOARD AIL ERON SERVOCONTROL

PFCS ELECTRICAL BACKUP SYSTEM

8/18/2019 A350 Avionics


2 7


BCM

BPS

BCM

NOTE

PFCS ELECTRICAL BACK UP (COMPONENTS LOCATION)

BCM

CONNECTOR

RUDDER SERVOCONTROL(FOR EXAMPLE)

8/18/2019 A350 Avionics


2 7


BCMBPS

NOTE

LATERAL FUNCTION : ROLL DESCRIPTION

SERVO-LOOP PRINCIPLE

ACTUATOR

AFS

1

FMC

CTL PANEL

DN

METER

T RK F P A

TRUE MAGSPD

DN

METER

T RK F P A

TRUE MAGSPD

APPR ALT A/THR

AP2

FD

AP1

LOC

V/ S

-----

ALT

7000

HDG

---

MAGSPD

---

TO AND FROM

COMPUTERSVALVEsFCRM/EM

XDCRs A/C ATTITUDE

RGAU ADIRU

8/18/2019 A350 Avionics


2 7


123

45

67

OUTBOARD

AILERON

INBOARD

AILERON

ROLL SPOILERS

TO BCM

Y

AILERON &

SPOILER ACTUATORS

2

1

SFCC

ROLL

32

1

S

PRIM1 SEC1

PRIM2 SEC2

PRIM3 SEC3

EHA

EBHA

X D C

R

X D C R

P2

S2

P3

S3

P2

S2

P1

S1

P3

S3

P2

S2

P1

S1

P3

S3

P2

S2

NOTE

LATERAL FUNCTION : YAW DESCRIPTION

A/C ATTITUDE

RGAU ADIRU

AFS

32

1

FMC

CTL PANEL

DN

UP

METERV/S

TRK FP A

T RU E M AG

DN

UP

METERV/S

TRK FP A

T RU E M AG

APPR ALT A/THR

AP2

FD

AP1

LOC

V/S

-----

ALT

7000

HDG

---

MAGSPD

---

RUDDER SERVO-LOOP PRINCIPLE

ACTUATOR

TO AND FROM

COMPUTERSVALVEsFCRM/EM

XDCRs

8/18/2019 A350 Avionics


2 7

© Airbus SAS 2014. All rights reservS

RUDDER ACTUATORSROLL

YAW

TRIM

YAW

TRIMSENSOR

TRIMSENSOR

PFTUM EM S2

P3/S3P2/S2

S3M

XDCRs

XDCR

XDCR

XDCRXDCR

XDCR

TO BCM TO BCM

EM

EE

RUDDER TRIM

RESET

NOSE

L

NOSE

R

NORMAL CONFIGURATION:- SERVO-CONTROL ACTUATORS: ACTIVE MODE

- EHA: DAMPING MODE

FAILURE CONFIGURATION:- SERVO-CONTROL ACTUATORS: DAMPING MODE

- EHA: ACTIVE MODE

PRIM1 SEC1

PRIM2 SEC2

PRIM3 SEC3

I N O P

PDFU

S

XDCR

P3 S3

P1 S1

P2 S2

P3 S3

P1 S1

P2 S2

NOTEPEDAL

FLT CTL (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


2 7


INTERCONNECTION

ROD

PDFUPEDAL

TRANSDUCERS

PFTU

NOTE

VERTICAL FUNCTION : PITCH DESCRIPTION

SERVO-LOOP PRINCIPLE

ACTUATOR

A/C ATTITUDE

ADIRUs RGAUs

TO AND FROM

COMPUTERS

VALVEsFCRM/EM

XDCRs

AFS

8/18/2019 A350 Avionics


2 7


PITCH

MANUAL

TRIM ORDER

PITCH TRIM

NOSE UP

NOSE DN

P1

S1

P2

S2

P1

S1

P3

S3

P2

S2

P3

S3

WHEN EMCU3 IS ACTIVE,

RECONFIGURATION IS

P3 TO P1 TO S3 TO S1

TO BCM TO BCM

M

EMCU1 EMCU3

M

PRIM1 SEC1

PRIM2 SEC2

PRIM3 SEC3

ELEVATOR AND

THS ACTUATOR

XDCR

XDCR

XDCR

XDCR

E ES

32

1

FMC

CTL PANEL

METERHDG V/S

T R K F P A

TRUE MAGMACH SPD METERHDG V/S

T R K F P A

TRUE MAGMACH SPD

APPR ALT A/THR

AP2

FD

AP1

LOC

V/S

-----

ALT

7000

HDG

---

MAGSPD

---

NOTE

SPEED BRAK ES AND GROUND SPOILERS DESCRIPTION

32

1

RA TRANSCEIVERLGERS

A/C ATTITUDE

ADIRU RGAU

PRIM1 SEC1

AFDX NETWORK

8/18/2019 A350 Avionics


2 7


SPEED

BRAKE

F UL L F UL L

1/ 2 1 /2

RET RET

GNDSPLRSARMED

1/2

LRS

AILERON & SPOILER

ACTUATORS

SPEED BRAKES AND GROUND SPOILER

USED AS GROUND

SPOILERS

XDCR

ADHF

SPOILERS CONTROLLED

GAP

FLAPS

DROOP PANEL

12

3

4

5

6

7

21

SFCC

PRIM2 SEC2

PRIM3 SEC3

NOTE

BACKUP SYSTEM COMPUTER DESCRIPTION

RUDDER PEDALS

ELECTRICAL BACKUP

SYSTEM

BCM

PITCH

GYROMETER

YAW

GYROMETER

COMPUT

AT

I

EXECUTI

O

SERVO-LOOP

ACTUATORS

AND

SENSORS

SIDE STICK UNIT

8/18/2019 A350 Avionics


2 7


PFTUXDCRs

ION

ON

PITCHTRIM

NOSEUP

NOSEDN

PITCH TRIM SWITCHES

AND

VALID P1

VALID P3VALID S1VALID S3

BPS ACTIVE BACKUP SYSTEM

ACTIVE

BCM

ACTIVATED

AND

BPS

BCM

P R

TEST

COMMAND ACTIVATION

INHIBITION

SIGNALS

POWER INHIBITION

SIGNALS

POWER

SUPPLY

AND

VALID P2VALID S2 ON

Y

BPS

CPIOM

FCDC

12

PRIM

32

1

SEC

32

1

M

M

EM

EM

NOTE

ACTUATOR MODES PRINCIPLE

S

RP

S

MODE SELECTOR VALVE

ACTIVE/

DAMPING

SOLENOID

HARD/SOFT

DAMPING

SOLENOID ACCUMULATOR

VISUAL

INDICATOR

MANUAL

RELIEF

VALVEEHSV

FCRM

8/18/2019 A350 Avionics


2 7


ACTIVE MODE

MODE SELECTOR VALVE

SOFT DAMPING MODE

MODE SELECTOR VALVE

HARD DAMPING MODE

NOTEINBOARD AIL ERON SERVOCONTROL

BCM CONNECTOR

COM / MON

CONNECTORSFCRM

RUDDER SERVOCONTROL

COM / MON

CONNECTORSMODE SELECTOR

VALVE

MODE SELECTOR

VALVETRANSDUCER

SERVO CONTROL DESCRIPTION

8/18/2019 A350 Avionics


2 7


GREASE NIPPLE

ACTIVE / DAMPING

SOLENOID VALVE

HP HYDRAULIC

PORT

RAM PRESSURE

TRANSDUCER

EHSV

ACCUMULATOR

VISUAL

INDICATOR

ACTIVE / DAMPINGSOLENOID VALVE

SERVOVALVE

TRANSDUCERMANUAL

DISCHARGE

SOFT / HARD DAMPING

SOLENOID VALVE

VALVE TRANSDUCER

EHSV

FCRM

NOTE

FILLING

SOLENOID VALVE

DIRECT DRIVE

SOLENOID VALVE

RUDDER EHA AILERON EHA

COM / MON

CONNECTORS

POWER

CONNECTOR

ELECTRONIC

MODULE

EHA DESCRIPTION

8/18/2019 A350 Avionics


2 7


VISUAL INDICATOR

ELECTRONIC

MODULE

ACCUMULATOR

MOTOR - PUMP

ASSY

ACCUMULATOR

DIRECT DRIVE

SOLENOID VALVE

FILLING

SOLENOID VALVE

NOTE

THS ACTUATOR DESCRIPTION

FILL PLUG

DRAIN PLUG

EMCU3 EMCU1UPPER LOAD SENSING PIN

PSU1

C C S O

8/18/2019 A350 Avionics


2 7

© Airbus SAS 2014. All rights reservNO BACK BRAKE OIL INDICATOR

FILL PLUG

DRAIN PLUG

PRIMARY LOWER

LOAD-PATH ATTACHMENT

MECHANICAL STOP

PSU3

LOWER LOAD

SENSING PIN

SCREW JACK

LOWER STOP

SECONDARY LOWER

LOAD-PATH ATTACHMENT

NUT ASSEMBLY

SERVICEWITHTURBINEOIL

MIL-PRF-7808ONLY

NOTE

SLAT SYSTEM DESCRIPTION

DIFFERENTIAL

GEARBOX

FPPU

POB POB

M

TSU TSU

SLAT PCUDROOP NOSEFLAPS

FULLFULL

0

1

2

3

0

1

2

3

FLAPS

FULLFULL

0

1

2

3

0

1

2

3

0

1

SFCCSLAT CHANNEL

SLAT/FLAP

CONTROL LEVER

SENSORS

HYDRAULICMOTOR

TSU

8/18/2019 A350 Avionics


2 7


YELLOW

HYDRAULIC

SUPPLY

230VAC EMER 1

MCE

WTB

SLAT 2

SLAT 6

APPUGEARED ROTARY ACTUATOR : D RIVE STATION

BEVEL GEARBOX

SENSOR

SLAT 4

2

1

S CCSLAT CHANNEL

VALVE BLOCK

NOTE

EHSVHYDRAULIC

MOTOR

SLAT PCU

MCE

SLAT SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


2 7


HYDRAULIC

PRESSURE-OFF

BRAKE DIFFRENTIAL

GEARBOX

ELECTRICAL

POWER-OFF

BRAKE

ELECTRICAL

MOTORSOLENOIDVALVES

HYDRAULIC

MANIFOLD

MOTORTSU

FPPU

NOTE

DROOP NOSE KINEMATICS

RETRACTED

POSITION

ACTUATOR LEVER

DRIVE LINK

HINGE ARM

DEFLECTED

POSITION


8/18/2019 A350 Avionics


2 7


HINGE

ARM 5BEVEL

GEARBOX

TORQUE LIMITER INDICATOR

BEVELGEARBOX

HINGE

ARM 4HINGE

ARM 3

HINGE

A RM 2 HINGE

ARM 1

DROOP NOSE TRANSMISSION

GEARED ROTARY

ACTUATOROR

NOTE

SLAT EXTENSION

GEARED ROTARY ACTUATOR

TORQUE LIMITER

INDICATOR

SLAT TRACK

ORQUE LIMITER

AT EXTENSION

EARED ROTARY ACTUATORLAT TRA


8/18/2019 A350 Avionics


2 7


MAINTENANCE

MANUAL RELEASE

DEVICE

PINION

GEAR RACK

WING TIP BRAKEKE

MAINTENANCE

MANUAL RELE

DEVICE

PINION

EAR RACK S L A T

7 S L

A T 6

NOTE

FLAPS

CONTROL

LEVERFLAPS

FULLFULL

0

1

2

3

0

1

2

3

FLAPS

FULLFULL

0

1

2

3

0

1

2

3

00

21

SFCC

FLAP CHANNEL

230VAC EMER BUS

ELEC

MOTOR

ADGB

GEARED ROTARY ACTUATOR: DRIVE STATION

BEVEL GEARBOX

DFPPU

SENSOR

MC

FLAP SYSTEM DESCRIPTION

8/18/2019 A350 Avionics


2 7


YELLOW

HYDRAULICSUPPLY

GREEN

HYDRAULICSUPPLY

POB POB

FLAP PCU

FPPU

WTB

POB

OUTBOARD

FLAP

INBOARD

FLAP

OTSSU

LSDSSPPU

SPPU

SPPU

SPPU

LSDS

SENSORS

MCE

HYDRAULICMOTOR

HYDRAULICMOTOR

VALVE BLOCK VALVE BLOCK

STL

C

E

DIFFERENTIAL

GEARBOX

NOTE

FLAP (SECTION)


FIXED SUPPORT

FLAP K INEMATICS PRINCIPLE

FLAP SYSTEM (COMPONENTS LOCATION)

8/18/2019 A350 Avionics


2 7


FIXED

SUPPORTS

FIXE

SUPPO

LEVERDRIVE STRUT

H I N G E L I N

E

INBOARD FLAP

DROOP PANEL

SU O


LEVER DRIVE STRUTFLAP LEVER

PIVOT POINT

FLAP RETRACTED

DROOP PANEL PRINCIPLE

NOTE


SOLENOID

VALVES

HYDRAULIC MOTOR MANIFOLDS

FLAP PCU

8/18/2019 A350 Avionics


2 7


HYDRAULIC MOTOR

PRESSURE-OFF BRAK EPRESSURE-OFF BRAK E

HYDRAULIC MOTOR

DIFFERENTIAL GEARBOX

NOTETOP VIEW (LH WING)

MCE

FWD


8/18/2019 A350 Avionics


2 7


BOTTOM VIEW (LH WING)

T O D R

I V E S T

A T I O N

3

( O U T B O

A R D F

L A P )

T O D R

I V E S T A T I

O N 2

( I N B O A

R D F L

A P )

ELECTRICAL

MOTOR

DIFFERENTIAL

GEARBOX

DIFFERENTIAL

GEARBOX

RIGGING

WINDOW

DFPPU

DFPPU

POWER-OFF BRAKE

POWER-OFF BRAKE

UPPER ATTACHMENTS

LOWER ATTACHMENTS

ELECTRICAL

MOTOR

NOTE

OUTPUT

GEARED ROTARY ACTUATORS3 & 4 GEARED ROTARY ACTUATOR 1

DRIVE

STATION 3

DRIVE

STATION 2

DRIVE

STATION 1

ED R TA RY A TUAT R3 & 4 EARED ROTARY ACTUAT

DRIVE

STATION 3

RIVE

STATION 2

TATION 1

I N B O A

R D F L A P


8/18/2019 A350 Avionics


2 7


GEARED ROTARY ACTUATOR 2

INPUT

TORQUE LIMITER

INDICATOR

DRIVE

STATION 4

NON DRIVING

STATION 5

EARED R TARY ACT AT R 2

TORQUE L

INDICATO

DRIVE

STATION 4

RIVING

ION 5

OUTPUT

OUTPUT

INPUT

O U T

B O A R D F L

A P

NOTE

SOLENOID CONNECTORS

SYSTEM TORQUE LIMITER

MANUAL

RELEASE DEVICE

WING TIP BRAKE

DRIVE

STATION 3

DRIVE

STATION 2

DRIVE

STATION 1

I N B O A

R D F L A P


8/18/2019 A350 Avionics


2 7


TORQUE LIMITER

INDICATOR

LVDT

TENSION FUSE

ACCUMULATOR

MOVING DAMPER

T-BEVEL GEARBOX

DOWN DRIVE GEARBOX

RELEASE DEVICE

TORQUE LIMITER INDICATOR

TENSION FU

DRIVE

STATION 4

O U T B

O A R D

F L A

P

NOTE

CREW OXYGEN STORAGE AND DISTRIBUTION SYSTEM DESCRIPTION

ATA 35OXYGEN

RH ODI

A / C S

K I N

RH OXYGEN COMPARTMENT

TO MASK DISTRIBUTION LINE

LOW PRESSURE

SWITCH

PRESSURE

RELIEF VALVE

HP

TRANSDUCER

VENTURI

VENTHOLE

TEMPERATURE

TRANSDUCER

CREW SHUT-OFF

VALVE

OXYGEN

A

U

T

O

MASKMANON

PAX

CREW

SUPPLY

OFF

SYSON

OXYG

T

O

MA K M AN N

PAX

Y

M

ON-OFF

MANIFOLD

HP

LP

8/18/2019 A350 Avionics


3 5


FROM FILL PANEL

HP PORT

AIR FLOW

TEST PORT CYLINDER

SWITCH OPEN

CDS

DOOR/OXY PAGE

NOTE:

RIGHT SIDE SYSTEM SHOWN

LEFT SIDE SYSTEM SYMMETRICAL

CAPT

F/O

CPIOM

OSCM

OSCM

CPIOM

CRDCCRDC

OXYGEN

CAPT

REGUL PR LO

REGUL PR LO

1850 PSI

F/O 8 50 PSI

AFDX NETWORK

NOTE

OXYGEN SYSTEM (CONTROLS & INDICATING)

8/18/2019 A350 Avionics


3 5


OXYGEN

A

U

T

O

MASK MAN ON

PAX

CREW

SUPPLY

OFFFF

SYS ON

ASK MAN

OVERBOARD

DISCHARGE

INDICATOR

OXYGEN

RESET

ON

FAULT

N

NOTE

FLIGHT CREW OXYGEN SYSTEM INDICATIONS

1850CAPT PSI

REGUL PR LO

OXYGEN

1850 PS I

50 PS I

XX PS I

OXY CAPT(F/O) BOTTLE PRESS LO

REGUL PR LO1850F/O

1850CAPT

2

1

2

1

SLIDE

SLIDE

SLIDE

SLIDE

PSI

PSI

OXYGENDOOR

DOOR / OXY SD NORMAL PAGE

DOOR / OXY SD INDICATIONS

OXYGEN CYLINDER PRESSURE VALUE :

GREEN - P >P2

(WD)

AMBER - If P < P2 with associated :

P M li d

AMBER - Invalid value orloss of indication (failure,

cylinder closed...).

8/18/2019 A350 Avionics


3 5


850F/O

REGUL PR LO

REGUL PR LO

PSI

CAPT F/O&

CAPT F/O

REGUL PR LO

&

850 PS I

850 PS I

REGUL PR LO

NORM

4

3

4

3

SLIDE

SLIDE

SLIDE

SLIDE

FT / MIN

CAB V / S

0

LEVEL

RAIN RPLNT

HALF FRAME CONDITION : P2 < P < P1

CAPT & F/O LEGEND :

REGUL PR LO LABEL :

AMBER - On ground

AMBER - If

WHITE - Normal indication

AMBER - If

P < P2 - or -On ground only when comes up LPS detects low pressure warning (< 47 psig) - or -LP crew shut off valve is closed

GREEN - In flight if oxygen cylinderpressure

P = Mean cylinder presure(temperature compensated)

P1 = Dispatch pressure threshold

P2 = Low pressure threshold

NOTE

FLIGHT CREW OXYGEN DISPENSING

3RD OCCUPANT

MASKF/O MASK

STOWAGE BOX

FLAPSTEST/RESET P/BSW

FLOW BLINKER INDICATOR

T-SHAPE

BUMP

PURGE

VALVE

INFLATABLE

HARNESSREGULATOR

OXYGEN SUPPLYHOSE

INFLATIONTABS

AUDIO

MANAGEMENT

UNIT 2

8/18/2019 A350 Avionics


3 5


MASK

STOWAGE BOX

STOWAGE BOX

MICROPHONE

CABLE

REGULATOR SELECTOR KNOB

NORM100%

EMER

LP VALVES

RH CREW OXYGEN

STOWAGE

COMPARTMENT

MICR

C

E M E R

1 00% N

O R M

LP SUPPLY VALVE

EQUIPPED WITH

PRESSURE SWITCH

NOTE:

RIGHT SIDE SYSTEM SHOWN

LEFT SIDE SYSTEM SYMMETRICAL

NOTE

FLIGHT CREW OXYGEN COMPARTMENT DESCRIPTION

CREW SHUT-OFF VALVE

OXYGEN SUPPLY SYSTEM PORTOXYGEN FILL SYSTEM PORT

TEMPERATURE

TRANSDUCER

RELIEF SYSTEM PORT

INTEGRATED CYLINDER ASSEMBLY

HP SAFETY DISCHARGE

ON/OFF LEVER

SAFETY PIN

LP OUTLET

HP TRANSDUCER

HP FILL PORT

CAP STORAGE

8/18/2019 A350 Avionics


3 5


FILL PANEL (OPTIONAL)

CAPT OXYGEN SUBSYSTEM

F/O OXYGEN SUBSYSTEM

FWD CARGO COMPARTMENT

DUAL MANIFOLD (OPTIONAL)

VENTILATION PORT

CYLINDER SWITCH

OPEN 1CYLINDER SWITCH

OPEN 2

TEST PORTLP RELIEF VALVE

DIRECT READING HP GAUGE

FILL PORT PRESSURE INDICATOR

OXYGEN COMPARTMENT

NOTE

FLIGHT CREW OXYGEN SYSTEM MAINTENANCE

BLOWOUT DISC

(NO OXYGEN DISCHARGED)

INDICATOR

(OXYGEN DISCHARGED)

8/18/2019 A350 Avionics


3 5


DIRECT READING

PRESSURE GAUGE

OXYGEN CYLINDER OPTIONAL FILL PANEL

OVERBOARD DISCHARGE INDICATOR

NOTE

PASSENGER OXYGEN SYSTEM

EMER 115VAC

CDS

DOOR/OXY PAGE

CPCS FMS

FWD

CRDCOXYGEN

RESET

ON

FAULT

A

ATMOSPHERIC

PRESSURE

TRANSDUCER OXYGEN

A

U

T

O

MASKMANON

PAXCREWSUPPLY

OFF

F

SYSON

AFDX NETWORK

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POWER SUPPLY BRIDGING

1 1

...

X

...

X

AFT

CRDC

PARTIAL L/H LATERAL SIDE ONLY SHOWN.

SAME PRINCIPLE FOR ENTIRE PASSENGER SYSTEM.

POWER SUPPLY

MONITORING

POWER SUPPLY

MONITORING

CPIOM

OSCM

POWER

RETURN RELAY

POWER

RELAY

POWER

RELAY

NOTE

POTABLE WATER SYSTEM DESCRIPTION

ATA 38WATER AND WASTE

HUMIDIFIER

SHUT-OFF

VALVES1 TO 6

CABIN FLOOR

SUPPORT DEPRESS

VALVE

RECIRCULATION LINE

CABIN

CONSUMERS

N O S TE P N O S TE PNO STEP

NO ST E P

N O S T E P N O S T E P N O S T E P N O S T E P

M

M

AIR MANIFOLD

MAIN SUPPLY LINE

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FILL/DRAIN

VALVE

BYPASS

DRAIN VALVE

RECIRCULATION PORTRECIRCULATION

PORT

WATER OUTLET PORTWATER OUTLET

PORT

WATER

PUMP

FWD

DRAIN

LINE

FWD

DRAIN

VALVE

FWD DRAIN NIPPLE

MAIN DEPRESS

VALVE

A/C SKIN

POTABLE WATER

TREATMENT

MODULE

ATA21

OPTIONAL

NO STEP

NO STEPNO STEPNO STEP

N O S T E P N O S T E P N O S T E P

N O S T E P

DOOR SWITCH

M

M

M

M

M

NOTE

WATER / WASTE FAP PAGE

AUTO FLUSH FUNCTION ACTIVE

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NOTE

POTABLE WATER INIDCATION PANEL (PWIP)

PWIP SERVICING, VALVE

CLOSED PRE-SELECTION

ENABLE AT PWIP

PWIP SERVICING,

END OF FILLING

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PWIP DESINFECTION

START PAGEPWIP SERVICING, FILL ING

NOTE

POTABLE WATER SYSTEM OPERATION

POTABLE WATER SYSTEM

LH WATER TANK RH WATER TANK

CIDS

FAP CAM

N O S T E P


N O S T E P


PWQT PWQTN O S TE P N O S TE P

NO ST EP NO ST E P

NOS TEP

NO S TEPNO STEP NO STEP

CIDS DIRECTOR

PWS

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AFDX NETWORK

OPEN/CLOSED

WOWCMS

UV-WATER

TREATMENT MODULE

DOOR SWITCH

FILL/DRAIN VALVE

FWD DRAIN VALVE

POTABLE WATER PUMP

BYPASS/DRAIN VALVE

MAIN DEPRESS VALVE

SUPPORT DEPRESS VALVE

HUMIDIFICATION VALVES

1 TO 6

PWSP

LGERS

PWIP2

1

PWS

NOTE

FR93

FR82

VALVE-BYPASS / DRAIN

80MB

5020MB

POTABLE WATER SYSTEM (COMPONENTS LOCATION)

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FR82

PUMP-POTABLE WATER

MODULE-TREATMENT, POTABLE WATER

RESTRICTOR-POTABLE WATER

120MB

100MB

5020MB

NOTE

FILL / DRAIN VALVE

POTABLE WATER SYSTEM (COMPONENTS LOCATION)

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01

PWSP

PWIP

PWSP SHOWN WITHOUT DOOR01

QUANTITY

TRANSMITTER

POTABLE

WATER TANK

FR93

FR82

DIP STICK

NOTE

WASTE SYSTEM (ARCHITECTURE)

CIDS

DIRECTOR

WATER/WASTE FAP PAGE

VACUUMGENERATOR

FWS

CMS

WASTE CTL UNIT

FLD CLM

GALLEY ASSEMBLY

LH TOILET CABIN SIDE

RINSE

VALVEFLUSH

SWITCH

GWDU AFDX

VCVA

...1

TOILET ASSEMBLY

RINSE

VALVE

FLUSH VALVE

FLUSH

SWITCH

FLUSH

CONTROL MODULE

X

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21

VACUUM

GENERATOR

LGERS

CPCS

WOW

WASTE CTL UNIT

FLD CLM

VTS CAN BUS

RH TOILET CABIN SIDE

1TOILET ASSEMBLY

FLUSH VALVE

FLUSH

CONTROL MODULE

X

WASTE SERVICE PANEL

OPEN/CLOSED

DOOR STATUS

DOOR SWITCH

...

VALVE

FLUSH VALVE

GWDU CONTROLLER

SKIN FULL SENSOR

SWITCH

1

...

X

NETWORK

VTS

C

VCVA

FLUSH

SWITCH

RINSE

VALVE

NOTE

WASTE TANK ASSEMBLY AND ASSOCIATED EQUIPMENT

OVERBOARDCHECK VALVE

WASTE CONTROL UNIT

FROM TOILET

ASSY OR GWDU

WASTE INLET

WASTE SEPARATOR

VACUUM CONTROLVALVE ASSY

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VACUUM GENERATOR

WASTE DRAIN VALVEOVERBOARD VENT PORTS

(BLOWER OUT)

A/C SKIN

RINSE NOZZLEINTERNAL SKIN

QUANTITY SENSOR MESHES

WASTE SEPARATOR

FILTER

D E B RI S UND E R

I NNE R F L A P P E R

E V O

M E

R

D E B R I S U N D E R

I N N E R F

L A P

P E R E

V O M E R

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

D E B RI S UND E R

I NNE R F L A P P E R

E V O

M E

R

D E B R I S U N D E R

I N N E R F

L A P

P E R E

V O M E R

E

T H I

H A

L E

F I

T

O P E N

T H I S

H A N D

L E

F I R S T

E

T H I

H A

L E

F

T

E

T H I

H A

L E

F I

T

E

T H I

H A

L E

F I

T

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

O P E N

T H I S

H A N D

L E

F I R S T

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U

5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

S

P A T E N

T N 0

G

2

1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 .1 .1 3 1

U . S .P A T E N

T N 0 . G.2 4 5 5 .1 3 1

U . S .P A T T E N

T N 0 . G. 0 9 8 . 0 2 7

U U U .

.

T

T

0 .

. 0 9 8 . 0 2 7

U U

7

U U . S .P A T T E N

T N 0 . G. 0 9 8 . 0 2 7

U U . S .P A T E N

T N 0 . G. 0 9 8 . 0

U U U U U .

.

T

T

0 .

. 0 9 8 . 0 2 7

U

T

T

0

0 9 8 0 2 7

U U U U U . S .P A T E T E N

T N 0 . G. 0 9 8 . 0 2 7

U . S .P A T E N

T N 0 . G. 0 9 8 . 0 2 7

U U . S .P A T E N

T N 0 . G. 0 9 8 . 0 2 7

U . S .P A T E N

T N 0 . G. 0 9 8 . 0 2 7

U U U U U U U U

DOOR SWITCHRINSE LINE NIPPLE

WITH CAP

RINSE LINE NIPPLE WITH CAP

WASTE SERVICE VALVE WITH CAP ACTUATION UNIT

ACTUATION UNIT

WASTE SERVICE PANEL

NOTE

TOILET ASSEMBLY - GWDU - DRAIN VALVES

GALLEYLAVATORY

S

RINSE

VALVE

SHUT-OFF

VALVESHUT-OFF

VALVE

FLUSH

VALVE

DRAIN

VALVE

DRAIN

VALVE MANUAL VACUUM

SHUT-OFF VALVE

GWDU

FLUSH SWITCH FLUSH CONTROL

MODULE CONTROLLER

M FLUSH

VALVE

FLUSH

SWITCH

SINK

MANUAL SHUT-OFF

VALVE

S

RINSE

VALVE

M

THERMOSTAT

SENSOR

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© Airbus SAS 2014. All rights reservDRAIN MAST

POTABLE WATER

VACUUM GENERATOR

FROM OTHER

LAVATORIES OR GALLEYS

DRAIN VALVE

(DIAPHRAGM TYPE)

MANUAL

CONTROL

A/C SKIN

VCVA

NOTE

WASTE SYSTEM (COMPONENTS LOCATION)

FR93

FR82

VALVE-VACUUM VALVE-WASTE DRAINTANK MODULE WASTE

TANK-MODULE WASTE

A

5300MG

341MG

(440MG)

5135MG

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CONTROL ASSYTANK-MODULE WASTE

CTL UNIT-VACUUMGENERATOR A

5301MG

351MG

(450MG)

5305MG

(5306MG)

5135MG

(5136MG)

CHECK VALVE-OVERBOARD

NOTE

WASTE TANK MODULE

WASTE CONTROL UNIT

WASTE INLET

RINSE

WASTE TANK

ASSEMBLY

90°-ELBOWWASTE INLET

(FROM VACUUM

WASTE SYSTEM (COMPONENTS LOCATION)

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© Airbus SAS 2014. All rights reservWASTE TANK ASSEMBLY

WASTE SEPARATOR

RINSENOZZLE

WASTE TANK

RINSE LINE

WASTE TANK

ATTACHMENTS

RINSENOZZLE

WASTE LINE)

AIR OUTLET (TO OVERBOARD

VENT LINE (BLOWER IN) )

WASTE OUTLET

(TO WASTE DRAIN LINE)

A350 Avionics

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