(b) pin C/50, 17 (102TD) to pin AA/12F, 12G (1CA2).
(c) pin C/33 (102TD) to pin AA/5A (1CA2).
(2) if the fault continues:
- replace the ROUTING BOX-DATA LOADING (102TD) (Ref. AMM TASK 31-38-34-000-001) and (Ref. AMM TASK 31-38-34-400-001).
B. Do the test given in Para. 3.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 ∞∞31-38-00∞∞∞∞∞∞∞∞∞∞Page 204
Nov 01/04 CES Loss of the DLRB Signal to the CFDIU
1. Possible Causes
_______________
- ROUTING BOX-DATA LOADING (102TD)
- CFDIU (1TW)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R AMM 31-32-00-600-001 Uploading of the Maintenance Filter Data Base to the
R CFDIU with the Portable Data Loader (SFIM) AMM 31-38-34-000-001 Removal of the Data Loading Routing Box (102TD) AMM 31-38-34-400-001 Installation of the Data Loading Routing Box (102TD) ASM 31-38/01
3. Fault Confirmation
__________________
A. Do the loading of the correct maintenance filter data base of the CFDIU (Ref. AMM TASK 31-32-00-600-001).
4. Fault Isolation
_______________
A. If the fault is identified by the crew observation:
CFDIU uploading is not possible.
(1) Do a check for of the aircraft wiring between the ROUTING BOX-DATA LOADING (102TD) and CFDIU (1TW) (Ref. ASM 31-38/01):
(a) pin B/3 (102TD) to pin AA/7A (1TW).
(b) pin A/44 (102TD) to pin AB/11K (1TW).
(c) pin B/4 (102TD) to pin AA/9A (1TW).
(2) Do a check of the aircraft wiring between the portable data loader plug connector and CFDIU (1TW) (Ref. ASM 31-38/01):
- pin 2137VC/24, 25 to pin AA/9F, 9G (1TW).
- pin 2137VC/12, 13 to pin AA/11F, 11G (1TW).
「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 ∞∞31-38-00∞∞∞∞∞∞∞∞∞∞Page 205
Aug 01/05 CES (3) if the fault continues:
- replace the ROUTING BOX-DATA LOADING (102TD) (Ref. AMM TASK 31-38-34-000-001) and (Ref. AMM TASK 31-38-34-400-001).
B. Do the test given in Para. 3.A.
R **ON A/C 001-049, 051-099, 101-102, 106-149, 201-202, 211-299, 301-399, R 401-499, TASK 31-38-00-810-806 Loss of the DLRB Signal to the DMU
1. Possible Causes
_______________
- ROUTING BOX-DATA LOADING (102TD)
- DMU (1TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-38-34-000-001 Removal of the Data Loading Routing Box (102TD) AMM 31-38-34-400-001 Installation of the Data Loading Routing Box (102TD) ASM 31-38/01
3. Fault Confirmation
__________________
A. Do the loading of the correct data base of the DMU (Ref. AMM 31-36-00, P. Block 201).
4. Fault Isolation
_______________
A. If the fault is identified by the crew observation:
DMU uploading is not possible.
(1) Do a check for of the aircraft wiring between the ROUTING BOX-DATA LOADING (102TD) and DMU (1TV) (Ref. ASM 31-38/01):
- A/32 (102TD) to pin AA/14G (1TV).
(2) Do a check for of the aircraft wiring between the DMU (1TV) and the ROUTING BOX-DATA LOADING (102TD):
(a) pin AB/11C, 11D (1TV) to the pin A/ 49, 16 (102TD).
(b) pin AA/11C, 11D (1TV) to the pin B/ 17, 33 (102TD).
(3) if the fault continues:
- replace the ROUTING BOX-DATA LOADING (102TD) (Ref. AMM TASK 31-38-34-000-001) and (Ref. AMM TASK 31-38-34-400-001).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-102, 106-149, ∞∞31-38-00∞∞∞∞∞∞∞∞∞∞Page 207
201-202, 211-299, 301-399, 401-499, Aug 01/05 CES
B. Do the test given in Para. 3.A.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-102, 106-149, ∞∞31-38-00∞∞∞∞∞∞∞∞∞∞Page 208 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 指示和记录系统 1(112)
