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R  proximity switch (40WV) (Ref. ASM 31-54/05) 
R  - do the test given in Para 3.B. 
R  (a) If the test confirms the fault: 
R  - do a check for a ground signal at pin C of the door frame 
R  proximity switch (40WV) (Ref. ASM 31-54/05). 
R  1_  If there is no ground signal:
R  - repair the wiring from the pin C of the door frame proximity 
R  switch (40WV) to the ground terminal. 
R  2_  If there is a ground signal:
R  - do a check and repair the wiring from the door frame 
R  proximity switch (40WV) to the SDAC-1(2) (1WV1(2)) pin B to 
R  pin AD/12E (Ref. ASM 31-54/05). 
R  (b) If the test does not confirm the fault: 
R  - remove the jumper wire between the pins B and C of the door 
R  frame proximity switch (40WV) 
R  - connect the connector of the door frame proximity switch (40WV) 
R  - adjust the door frame proximity switch (40WV) with the doors 
R  checking tool (Ref. AMM TASK 52-71-00-820-008) or with the ECAM 
R  system (Ref. AMM TASK 52-71-00-820-008). 
R  1_  If the fault continues:
R  - replace the PROX SW-FRAME, AFT AVIONICS COMPT DOOR (40WV) 
R  (Ref. AMM TASK 52-71-14-000-001) and (Ref. AMM TASK 52-71-
14-400-001). 
R  (3) If the fault continues: 
R  - replace the SDAC-1 (1WV1) (Ref. AMM TASK 31-55-34-000-001) and 
R  (Ref. AMM TASK 31-55-34-400-001).

 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞52-41-00∞∞∞∞∞∞∞∞∞∞Page 211
 Nov 01/03 CES

R R R R (4) If the fault continues: - replace the SDAC-2 (1WV2) (Ref. AMM TASK 31-55-34-000-001) and (Ref. AMM TASK 31-55-34-400-001). 
B. Test
 (1) On the ECAM control panel: - push the DOOR key to get the DOOR/OXY page.
 (2) Make sure that the aft AVIONIC indication and the door symbol come into view green.
 5. Close-up________
 A. Put the aircraft back to its initial configuration.
 (1) On the ECAM control panel, set the UPPER DISPLAY and LOWER DISPLAY potentiometers to OFF.
 (2) De-energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-862-002).

 TASK 52-41-00-810-809

 Closing of the FWD Avionics Compartment Door Not Possible
 1. Possible Causes
_______________
 - locking rod

 - roller

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
CMM 524131 AMM 52-41-11-000-001 Removal of the Avionics-Compartment Forward Door AMM 52-41-11-400-001 Installation of the Avionics-Compartment Forward Door
 3. Fault Confirmation
__________________
 A. Job Set-up
 (1) Put the access platform in position in the zone 121/122.
 B. Test
 (1) Make sure that the FWD avionics compartment door cannot be closed.
 4. Fault Isolation
_______________
 A. If the test confirms the fault:
 - remove the FWD avionics compartment door (811) (Ref. AMM TASK 52-41-11-000-001).
 (1) Do a check and repair the locking rod or the roller (Ref. CMM 524131).

 (2) Install the FWD avionics compartment door (811) (Ref. AMM TASK 52-41-11-400-001).

 

 TASK 52-41-00-810-810

 Closing of the L Avionics Compartment Door Not Possible
 1. Possible Causes
_______________
 - locking rod

 - roller

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
CMM 524132 AMM 52-41-12-000-001 Removal of the Avionics-Compartment Lateral-Left Door AMM 52-41-12-400-001 Installation of the Avionics-Compartment Lateral-Left
 Door
 3. Fault Confirmation
__________________
 A. Job Set-up
 (1) Put the access platform in position in the zone 125.
 B. Test
 (1) Make sure that the L avionics compartment door cannot be closed.
 4. Fault Isolation
_______________
 A. If the test confirms the fault:
 - remove the L avionics compartment door (812) (Ref. AMM TASK 52-41-12-000-001).
　
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