(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Remove the blanking caps from the electrical connectors (1).
(4)
Make sure that the electrical connectors (1) are in the correct condition.
(5)
Install the Digital Interface Unit (5) on its rack (2).
(6) Engage the nuts (3) on the studs (4) and tighten.
Subtask 23-34-34-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 189MH
R Subtask 23-34-34-610-050 R C. Do the uploading procedure of the DIU (Ref. TASK 23-34-00-610-001). Subtask 23-34-34-740-050 R D. Update the DIU database software (Ref. TASK 23-34-00-610-001).
1EFF : ALL 1 23-34-34Page 405 1 1 Feb 01/03 1 1 1CES 1
5. Close-up
________
Subtask 23-34-34-410-050
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Close the access door 824 (Ref. TASK 52-41-00-410-002).
(3) Remove the access platform(s).
1EFF : ALL 1 23-34-34Page 406 1 1 Feb 01/02 1 1 1CES 1
CONTROL UNIT - REMOTE (191MH) - REMOVAL/INSTALLATION
____________________________________________________ TASK 23-34-35-000-001 Removal of the Remote Control Unit 191MH
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-34-35-991-001 Fig. 401
3. Job Set-up
__________ Subtask 23-34-35-865-050
A. Open, safety and tag this(these) circuit breaker(s):
------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION ------------------------------------------------------------------------------2000VU PES/PVIS 189MH 05 C
Subtask 23-34-35-010-050
B. Open the flap (1) on the front end of the left overhead stowage
compartment to get access to the video control center (VCC).
1EFF : 051-099, 1 23-34-35Page 401 1 1 May 01/05 1 1 1CES 1
4. Procedure
_________
(Ref. Fig. 401/TASK 23-34-35-991-001) Subtask 23-34-35-020-050
A. Removal of the Remote Control Unit (RCU)
(1)
Loosen the captive knurled screws (4) in front of the Remote Control Unit (RCU) (3).
(2)
Pull the RCU (3) forward to get access to the electrical connector (2).
(3)
Disconnect the electrical connector (2) from the RCU (3).
(4)
Remove the RCU (3) from the video control center.
(5)
Put the blanking cap on the disconnected electrical connector (2).
1EFF : 051-099, 1 23-34-35Page 402 1 1 May 01/05 1 1 1CES 1
Remote Control Unit
Figure 401/TASK 23-34-35-991-001
1EFF : 051-099, 1 23-34-35 Page 403
1 1 May 01/05
1 1
1CES 1
TASK 23-34-35-400-001 Installation of the Remote Control Unit 191MH
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-34-00-710-001 Operational Test of the Passenger Visual Information-System 23-34-35-991-001 Fig. 401
3. Job Set-up
__________ Subtask 23-34-35-010-051
A. Make sure that the flap (1) on the front end of the left overhead stowage compartment (video control center) is open.
Subtask 23-34-35-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION ------------------------------------------------------------------------------2000VU PES/PVIS 189MH 05 C
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