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**ON A/C 301-399,
Subtask 23-33-12-865-050-B
A. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU PES/MUSIC/CTL 21MK D01 2000VU PES/MUSIC/CABIN AFT/LH 22MK D04 2000VU PES/MUSIC/CABIN FWD/LH 23MK D02 2000VU PES/MUSIC/CABIN FWD/RH 24MK D03 2000VU PES/MUSIC/CABIN AFT/RH 25MK D05 **ON A/C 051-099, 106-149, 201-299, 301-399,
4. Procedure_________
R **ON A/C 051-099, 201-210,
R (Ref. Fig. 401/TASK 23-33-12-991-001) **ON A/C 106-149, 211-299,
(Ref. Fig. 401A/TASK 23-33-12-991-001-A) **ON A/C 301-399,
R (Ref. Fig. 401B/TASK 23-33-12-991-001-B) **ON A/C 051-099,
R Subtask 23-33-12-020-051-B
R R R A. Removal of the Passenger Control Unit (PCU). (1) Loosen the screw (2) from the Passenger Control Unit (PCU) (1). (2) Carefully lift the PCU (1) to get access to the cable connector (3).
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-33-12Page 403 1 1 May 01/05 1 1 1CES 1
Passenger Control Unit
Figure 401/TASK 23-33-12-991-001
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Passenger Control Unit
Figure 401A/TASK 23-33-12-991-001-A
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R Passenger Control Unit
R Figure 401B/TASK 23-33-12-991-001-B12 (SHEET 1)
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R Passenger Control Unit
R Figure 401B/TASK 23-33-12-991-001-B22 (SHEET 2)
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R R (3) Disconnect the cable connector (3) of the PCU from the cable connector of the SEB inside the armrest.
R R (4) Put a blanking cap on the disconnected cable connector that stays inside the armrest.
R **ON A/C 106-149, 211-299, 301-399,
Subtask 23-33-12-020-051-A
A. Removal of the Passenger Control Unit (PCU)
(1) Release the captive screw (3).
(2) Turn the captive screw (3) a quarter anticlockwise to unlock the hook (2).
(a) Carefully lift the PCU (1) to get access to the electrical connector(s) (4).
(3) Disconnect the electrical connector(s) (4).
(4) Remove the PCU (1) from the seat armrest.
(5) Put blanking caps on the disconnected electrical connectors.
R **ON A/C 201-210,
R Subtask 23-33-12-020-051
R A. Removal of the Passenger Control Unit (PCU).
R (1) Loosen the screw (2) from the Passenger Control Unit (PCU) (1).
R R (2) Carefully lift the PCU (1) to get access to the electrical connector(s).
R (3) Disconnect the electrical connector(s) (3).
R (4) Remove the PCU (1) from the seat armrest.
R (5) Put blanking caps on the disconnected elctrical connectors.
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-33-12Page 408 1 1 May 01/05 1 1 1CES 1R **ON A/C 051-099, 106-149, 201-299, 301-399,
TASK 23-33-12-400-001 Installation of the Passenger Control Unit (PCU) WARNING : ISOLATE THE ELECTRICAL CIRCUITS FROM THE RELATED EQUIPMENT AND THE
_______
ENVIRONMENT.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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