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Seat Electronic Box
Figure 401/TASK 23-33-46-991-001
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Seat Electronic Box Figure 401A/TASK 23-33-46-991-001-A
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R **ON A/C 201-210,
R Subtask 23-33-46-865-050
R A. Open, safety and tag this(these) circuit breaker(s):
R R R R R R -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU PES/MUSIC/CTL 21MK D01 2000VU PES/MUSIC/LH 23MK D02 2000VU PES/MUSIC/RH 24MK D03
**ON A/C 301-399,
Subtask 23-33-46-865-050-B
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------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
R **ON A/C 051-099, 106-149, 201-299, 301-399,
4. Procedure_________
R **ON A/C 051-099, 201-210,
(Ref. Fig. 401/TASK 23-33-46-991-001)
R **ON A/C 106-149, 211-299, 301-399,
(Ref. Fig. 401A/TASK 23-33-46-991-001-A)
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Subtask 23-33-46-020-051
A. Removal of the Seat Electronic Box (SEB)
(1) Release the quick release fasteners (5) and remove the protective cap (6).
CAUTION : MAKE MATCH MARKS ON ALL THE ELECTRICAL WIRES BEFORE YOU
_______ DISCONNECT THEM. INCORRECT CONNECTION OF WIRES WILL CAUSE DAMAGE TO EQUIPMENT.
(2)
Remove the spring latches (2) and disconnect all the electrical connectors (4).
(3)
Put blanking caps on the disconnected electrical connectors.
(4) Carefully loosen the nylatches (3) and remove the SEB (1).
NOTE:
1. At the end of the WDB-SEB-lines the SEB ends with a termination plug connected to the SEB connector J2. If a related SEB is removed, remove the termination plug.
2. The SEB connector J4 is not used. R **ON A/C 106-149, 211-299, 301-399,
Subtask 23-33-46-020-051-A
A. Removal of the Seat Electronic Box (SEB)
(1) Release the quick release fasteners (6) and remove the protective cap (7).
CAUTION : MAKE MATCH MARKS ON ALL THE ELECTRICAL WIRES BEFORE YOU
_______ DISCONNECT THEM. INCORRECT CONNECTION OF WIRES WILL CAUSE DAMAGE TO EQUIPMENT.
(2)
Remove the spring latches (2) and disconnect the electrical connectors (4).
(3)
Disconnect the electrical connectors (5).
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(4) Put blanking caps on the disconnected electrical connectors.
(5) Carefully loosen the nylatches (3) and remove the SEB (1). NOTE:
1.
At the end of the WDB-SEB-lines the SEB ends with a termination plug connected to the SEB connector J2. If a related SEB is removed, remove the termination plug.
2.
The SEB connector J4 is not used on A320.
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R **ON A/C 051-099, 106-149, 201-299, 301-399,
TASK 23-33-46-400-001
Installation of the Seat Electronic Box (SEB)
1. Reason for the Job__________________
Self Explanatory
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-33-00-740-002 23-73-00-861-001 23-73-00-862-001 BITE-Test of the Passenger Entertainment System (Music) with the Programming and Test Panel (PTP)Energize the Cabin Intercommunication Data System (CIDS)De-energize the Cabin Intercommunication Data System (CIDS)
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