- CONTROL UNIT - REMOTE (191MH)

 - aircraft wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 23-34-00-710-001 Operational Test of the Passenger Visual
 Information-System AMM 23-34-34-000-001 Removal of the Digital Interface Unit (DIU) (190MH) AMM 23-34-34-400-001 Installation of the Digital Interface Unit (DIU)
 (190MH) AMM 23-34-35-000-001 Removal of the Remote Control Unit 191MH AMM 23-34-35-400-001 Installation of the Remote Control Unit 191MH AMM 23-36-00-710-001 Operational Test of the Passenger Entertainment
 (Video) ASM 23-34/01
 3. Fault Confirmation
__________________
 A. Maintenance Action
 (1) Do the operational test of the passenger entertainment (video) (Ref. AMM TASK 23-36-00-710-001).
 (a) If the test indicates a defective PES video system, do the trouble shooting procedure related to the maintenance message.

 (b) If the operational test of the passenger entertainment (video) does not indicate a defective video system, do the operational test of the passenger visual information-system (Ref. AMM TASK 23-34-00-710-001).

 4. Fault Isolation
_______________

 A. Maintenance Action
 (1) If the PVIS is not available:

 - replace the DIGITAL INTERFACE UNIT (DIU) (190MH) (Ref. AMM TASK 23-34-34-000-001) and (Ref. AMM TASK 23-34-34-400-001).

 (2) If the fault continues:

 - replace the CONTROL UNIT - REMOTE (191MH) (Ref. AMM TASK 23-34-35-000-001) and (Ref. AMM TASK 23-34-35-400-001).

 (3) If the fault continues:

 - do a check of and repair the aircraft wiring between the DIGITAL INTERFACE UNIT (DIU) (190MH) and the prewired mounting plate (Ref. ASM 23-34/01).

 (4) If the fault continues:

 - do a check of and repair the aircraft wiring between the CONTROL UNIT - REMOTE (191MH) and the prewired mounting plate (Ref. ASM 23-34/01).
 5. Close-up
________
 A. Do the test as given in Para. 3.

 PASSENGER ENTERTAINMENT (VIDEO) - FAULT ISOLATION PROCEDURES
____________________________________________________________
R **ON A/C 051-099, 106-149, 151-199, 201-299, 301-399,
 TASK 23-36-00-810-801
 Fault of a Video Monitor Unit to Extend or Retract
 1. Possible Causes
_______________
 - VIDEO CONTROL UNIT (11MH)

 - VIDEO MONITOR UNIT (100MH)

 - TAPPING UNIT (TU) (50MH)

 - wiring

 - TAPPING UNIT (50MH)

 - TERMINATOR (51MH1)

 - TERMINATOR (51MH2)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 23-36-00-710-001 Operational Test of the Passenger Entertainment (Video) AMM 23-36-22-000-001 Removal of the LH Hatrack Mounted Display-Units (HMDU) AMM 23-36-22-000-002 Removal of the RH Hatrack Mounted Display-Units (HMDU) AMM 23-36-22-400-001 Installation of the LH Hatrack Mounted Display-Units (HMDU) AMM 23-36-22-400-002 Installation of the RH Hatrack Mounted Display-Units
 (HMDU) AMM 23-36-34-000-001 Removal of the System Control Unit (SCU) AMM 23-36-34-400-001 Installation of the System Control Unit (SCU) AMM 23-36-44-000-001 Removal of the Tapping Unit (TU) AMM 23-36-44-400-001 Installation of the Tapping Unit (TU) AMM 23-73-00-740-003 BITE Test of the Cabin Intercommunication Data System
 (CIDS) through the PTP
 ASM 23-36/01
 ASM 23-36/02
 ASM 23-36/02

 3. Fault Confirmation
__________________
 A. Do the BITE test of the Cabin Intercommunication Data System (CIDS) (Ref.
 AMM TASK 23-73-00-740-003). R
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-101, 106-149, ∞∞23-36-00∞∞∞∞∞∞∞∞∞∞Page 201
 151-199, 201-299, 301-399, May 01/05 CES

 B. Do the operational test of the passenger entertainment (video) (Ref. AMM TASK 23-36-00-710-001).
 4. Fault Isolation
_______________
 A. If the indications on the System Control Unit (SCU) and on the Video Tape Reproducer(s) (VTR) are normal, but one of the VIDEO MONITOR UNITS (VMU) 100MH does not extend and/or retract:
　
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