Director 2 Data Transmission Fault
 1. Possible Causes
_______________
 - DIR-CIDS, 2 (102RH)

 - DIR-CIDS, 1 (101RH)

 - wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 23-73-00-740-005 BITE Test of the Cabin Intercommunication Data System (CIDS) through the CFDS AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
 Intercommunication Data System (CIDS) via the CFDS AMM 23-73-34-000-001 Removal of the CIDS Director (101RH,102RH) AMM 23-73-34-400-001 Installation of the CIDS Director (101RH,102RH) ASM 23-73/00
 3. Fault Confirmation
__________________
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
 A. Do the CIDS BITE test through the CFDS (Ref. AMM TASK 23-73-00-740-005).
R **ON A/C 106-149, 301-399, 401-499,
 A. Do the CIDS Interface and Power-Up test through the CFDS (Ref. AMM TASK 23-73-00-740-010).
 **ON A/C ALL
 4. Fault Isolation
_______________
 A. If the test gives a different maintenance message, do the trouble shooting procedure related to the maintenance message.

 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,

 B. If the CIDS BITE test gives the maintenance message DIRECTOR:
 - do the CIDS DIRECTOR test through the CFDS (via CIDS2).
 (1) If the fault message DIRECTOR comes on:

 - replace the DIR-CIDS, 2 (102RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).

 (2) If no maintenance message comes on:

 - do a check and repair the wiring between the: DIR-CIDS,2 connector AA/13A and DIR-CIDS,1 connector AA/13E, DIR-CIDS,2 connector AA/13B and DIR-CIDS,1 connector AA/13F (Ref. ASM 23-73/00).
 (a) If the fault continues:
 - replace the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).
R **ON A/C 106-149, 301-399, 401-499,
 B. If the CIDS POWER-UP test gives the maintenance message DIR2 (102RH)
 - replace the DIR-CIDS, 2 (102RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).
 (1) If the fault continues:
 - do a check and repair the wiring between the: DIR-CIDS,2 connector AA/13A and DIR-CIDS,1 connector AA/13E, DIR-CIDS,2 connector AA/13B and DIR-CIDS,1 connector AA/13F (Ref. ASM 23-73/00).
 (a) If the fault continues:
 - replace the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).
 **ON A/C ALL
 C. Do the test as 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 ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page 222
 Aug 01/05 CES

 TASK 23-73-00-810-861

 CIDS - Fault in all CIDS-related Cabin Functions
 1. Possible Causes
_______________
 - DIR-CIDS, 1 (101RH)
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 23-73-00-740-005 BITE Test of the Cabin Intercommunication Data System (CIDS) through the CFDS AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
 Intercommunication Data System (CIDS) via the CFDS AMM 23-73-34-000-001 Removal of the CIDS Director (101RH,102RH) AMM 23-73-34-400-001 Installation of the CIDS Director (101RH,102RH)
 3. Fault Confirmation
__________________
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,

 A. Test
 (1) Do the CIDS BITE test through the CFDS (Ref. AMM TASK 23-73-00-740-005).
 (2) Operate some CIDS related cabin systems. R **ON A/C 106-149, 301-399, 401-499,
 A. Test
 (1) Do the CIDS Interface and Power-Up test through the CFDS (Ref. AMM TASK 23-73-00-740-010).
 (2) Operate some CIDS related cabin systems.
 **ON A/C ALL

 4. Fault Isolation
_______________
 A. If the test gives a different maintenance message, do the trouble shooting procedure related to the maintenance message.
 「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 ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page 223
　
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