B. Do the operational 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 ∞∞30-42-00∞∞∞∞∞∞∞∞∞∞Page 268
Aug 01/05R
CES Loss of the Heating System of the Fixed Window
1. Possible Causes
_______________
- WINDOW-FIXED, R (7DG2)
- WHC-2 (2DG2)
- wiring from the WHC 2 (2DG2) to the R fixed window (7DG2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 30-42-00-710-001 Operational Test of the Windshield Anti-Icing and Defogging AMM 30-42-34-000-001 Removal of the Window Heat Computer (WHC) (2DG1,2DG2). AMM 30-42-34-400-001 Installation of the Window Heat Computer (WHC)
(2DG1,2DG2).
AMM 56-11-12-000-001 Removal of the Fixed Windows
AMM 56-11-12-400-002 Installation of the Fixed Windows
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-212,
30-42-00-991-010 Fig. 208
R **ON A/C 106-149, 213-299, 301-399, 401-499,
30-42-00-991-010-A Fig. 208A
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
30-42-00-991-006 Fig. 210
R **ON A/C 301-399, 401-499,
R 30-42-00-991-006-A Fig. 210AR **ON A/C ALL
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the windshield anti-icing and defogging (Ref. AMM TASK 30-42-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message R FIXED WINDOW:
- disconnect the connector from the R fixed window (7DG2) and do a check of the resistance between pins A and B.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-212,
(Ref. Fig. 208/TASK 30-42-00-991-010) R **ON A/C 106-149, 213-299, 301-399, 401-499,
(Ref. Fig. 208A/TASK 30-42-00-991-010-A) R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
(Ref. Fig. 210/TASK 30-42-00-991-006) R **ON A/C 301-399, 401-499,
R (Ref. Fig. 210A/TASK 30-42-00-991-006-A) R **ON A/C ALL
R (1) If the resistance is correct:
- replace the WINDOW-FIXED, R (7DG2), (Ref. AMM TASK 56-11-12-000-001) and (Ref. AMM TASK 56-11-12-400-002).
R (2) If the resistance is not correct:
(a) replace the WHC-2 (2DG2), (Ref. AMM TASK 30-42-34-000-001) and (Ref. AMM TASK 30-42-34-400-001).
R (b) If the fault continues: R
- do a check and repair the wiring from the WHC 2 (2DG2) to the R fixed window (7DG2) pin B/H to pin A/A.
「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 ∞∞30-42-00∞∞∞∞∞∞∞∞∞∞Page 270
Aug 01/05 CES
B. Do the operational 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 ∞∞30-42-00∞∞∞∞∞∞∞∞∞∞Page 271
Aug 01/05R
CES Loss of the Power Supply of the Side Windows
1. Possible Causes
_______________
- WHC-2 (2DG2)
- wiring between the WHC 2 pin A/G and the ground terminal
- wiring between the WHC 2 pin B/G and the circuit breaker (4DG2)
- C/B-ANTI ICE/WINDOWS/R (4DG2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 30-42-00-710-001 Operational Test of the Windshield Anti-Icing and Defogging AMM 30-42-34-000-001 Removal of the Window Heat Computer (WHC) (2DG1,2DG2). AMM 30-42-34-400-001 Installation of the Window Heat Computer (WHC) (2DG1,2DG2). ASM 30-42/02
3. Fault Confirmation
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本文链接地址：A320 Trouble Shooting Manual 排故手册 除冰和排雨(77)
