(2) Do the EIS stop procedure (Ref. AMM TASK 31-60-00-860-002).
(3) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
TASK 24-30-00-810-803
Internal Failure of the Static Inverter
1. Possible Causes
_______________
- STAT INV (3XB)
- BCL-1 (1PB1)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 24-28-51-000-001 Removal of the Static Inverter (3XB)
AMM 24-28-51-400-001 Installation of the Static Inverter (3XB)
AMM 24-38-00-710-001 Operational Test of the Battery Charge Limiter (BCL),
(with the CFDS) AMM 24-38-34-000-001 Removal of the Battery Charge Limiter (BCL) (1PB1, 1PB2) AMM 24-38-34-400-001 Installation of the Battery Charge Limiter (BCL) (1PB1, 1PB2) ASM 24-28/01
3. Fault Confirmation
__________________
A. Test Do the operational test of the BCL1 (Ref. AMM TASK 24-38-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message STATIC INVERTER 3XB:
- replace the STAT INV (3XB) (Ref. AMM TASK 24-28-51-000-001) and (Ref. AMM TASK 24-28-51-400-001) .
(1) If the fault continues:
- replace the BCL-1 (1PB1) (Ref. AMM TASK 24-38-34-000-001) and (Ref. AMM TASK 24-38-34-400-001) .
(2) If the fault continues:
- do a check and repair the wiring between the BCL 1 (1PB1) pin A/<P and the static inverter (3XB) pin A/G (Ref. ASM 24-28/01).
B. Do the test given in Para. 3.
「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 ∞∞24-30-00∞∞∞∞∞∞∞∞∞∞Page 211
Aug 01/00R CES
TASK 24-30-00-810-805
Loss of the BCL1 Detected by the SDAC1
1. Possible Causes
_______________
- BAT-1 (2PB1)
- BCL-1 (1PB1)
- SDAC-1 (1WV1)
- FUSE-BAT 1 (4PB1)
- wiring from the SDAC1 (1WV1) to the BCL1 (1PB1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 24-38-34-000-001 Removal of the Battery Charge Limiter (BCL) (1PB1, 1PB2) AMM 24-38-34-400-001 Installation of the Battery Charge Limiter (BCL)
(1PB1, 1PB2)
AMM 24-38-51-000-001 Removal of the Batteries (2PB1, 2PB2)
AMM 24-38-51-400-001 Installation of the Batteries (2PB1, 2PB2)
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 31-55-34-000-001 Removal of the SDAC (1WV1,1WV2)
AMM 31-55-34-400-001 Installation of the SDAC (1WV1,1WV2)
ASM 31-54/03
3. Fault Confirmation
__________________
A. Test Do the operational test of the central warning systems (Ref. AMM TASK 31-50-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message SDAC1 : NO DATA FROM BCL1:
- do a check of the battery 1 voltage.
(1) If the voltage is not correct:
- replace the BAT-1 (2PB1) (Ref. AMM TASK 24-38-51-000-001) and (Ref. AMM TASK 24-38-51-400-001).
(2) If the voltage is correct:
- replace the FUSE-BAT 1 (4PB1).
(a) If the fault continues:
- replace the BCL-1 (1PB1) (Ref. AMM TASK 24-38-34-000-001) and (Ref. AMM TASK 24-38-34-400-001).
「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 ∞∞24-30-00∞∞∞∞∞∞∞∞∞∞Page 212
Aug 01/00R CES
(b) If the fault continues:
- replace the SDAC-1 (1WV1) (Ref. AMM TASK 31-55-34-000-001) and (Ref. AMM TASK 31-55-34-400-001).
(c) If the fault continues:
- do a check and repair the wiring from the SDAC1 (1WV1) to the BCL1 (1PB1), pins AB/11G, 11H to pins A/P, R (Ref. ASM 31-54/03).
B. Do the test given in Para. 3.
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本文链接地址：A320 Trouble Shooting Manual 排故手册 电源 3(40)
