2_ If there is continuity:
 - do a check and repair the wiring from the DMC1 (1WT1) pins
 AB/10D, 10E to the first terminal block (Ref. ASM 31-61/04).

 - replace the ND-CAPT (3WT1) (Ref. AMM TASK 31-63-22-000-001) and (Ref. AMM TASK 31-63-22-400-001).
 (a) If the fault continues:
 - do a check of the wiring from the CAPT ND (3WT1) pins AA/35, 36 to the first terminal block (Ref. ASM 31-61/04).
 1 If there is no continuity:
_ - repair the wiring.

 2 If there is continuity:
_

 - do a check and repair the wiring from the CAPT-ND (3WT1) pins AA/38, 39 to the first terminal block (Ref. ASM 31-61/04).
 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 ∞∞31-63-81∞∞∞∞∞∞∞∞∞∞Page 285
 Feb 01/05R
 CES  Failure of the CAPT PFD Detected by the DMC1

 1. Possible Causes
_______________
 - DMC-1 (1WT1)

 - PFD-CAPT (2WT1)

 - wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-60-00-740-002 EIS Input Test
 AMM 31-63-22-000-001 Removal of the Display Unit
 (2WT1,2WT2,3WT1,3WT2,4WT1,4WT2)
 AMM 31-63-22-400-001 Installation of the Display Unit

 (2WT1,2WT2,3WT1,3WT2,4WT1,4WT2)
 AMM 31-63-34-000-001 Removal of the DMC (1WT1,1WT2,1WT3)
 AMM 31-63-34-400-001 Installation of the DMC (1WT1,1WT2,1WT3)
 ASM 31-61/04

 3. Fault Confirmation
__________________
 A. Test
 Do the EIS input test (Ref. AMM TASK 31-60-00-740-002).

 4. Fault Isolation
_______________
 A. If the test gives the maintenance message DMC1-DU PFD1 LINK: - on the panel 301VU, push the CAPT PFD/ND XFR pushbutton switch (9WT1)
 - do the test given in Para. 3.
 (1) If this test gives the maintenance message DMC1-DU PFD1 LINK:
 - replace the DMC-1 (1WT1) (Ref. AMM TASK 31-63-34-000-001) and (Ref. AMM TASK 31-63-34-400-001).
 (a) If the fault continues:
 - do a check of the wiring from the DMC1 (1WT1) pins AB/9B, 9C to the first terminal block (Ref. ASM 31-61/04).
 1 If there is no continuity:
_ - repair the wiring.

 2 If there is continuity:
_

 - do a check and repair the wiring from the DMC1 (1WT1) pins AB/9D, 9E to the first terminal block (Ref. ASM 31-61/04).
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞31-63-81∞∞∞∞∞∞∞∞∞∞Page 286
 Feb 01/05R CES

 (2) If this test gives no maintenance message:
 - replace the PFD-CAPT (2WT1) (Ref. AMM TASK 31-63-22-000-001) and (Ref. AMM TASK 31-63-22-400-001).
 (a) If the fault continues:
 - do a check of the wiring from the CAPT PFD (2WT1) pins AA/35, 36 to the first terminal block (Ref. ASM 31-61/04).
 1_ If there is no continuity:
 - repair the wiring.
 2_ If there is continuity:
 - do a check and repair the wiring from the CAPT PFD (2WT1)
 pins AA/38, 39 to the first terminal block (Ref. ASM 31-

61/04).
 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 ∞∞31-63-81∞∞∞∞∞∞∞∞∞∞Page 287
 Feb 01/05R
 CES  Failure of the CAPT ND Pin Programming Detected by the DMC3

 1. Possible Causes
_______________
 - ND-CAPT (3WT1)

 - ground signals at CAPT ND (3WT1) connector AA

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 31-60-00-740-002 EIS Input Test
 AMM 31-63-22-000-001 Removal of the Display Unit
 (2WT1,2WT2,3WT1,3WT2,4WT1,4WT2)
 AMM 31-63-22-400-001 Installation of the Display Unit
 (2WT1,2WT2,3WT1,3WT2,4WT1,4WT2)
　
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