A320飞机维护手册 AMM Communications 通讯1(174)_航空信息_民用航空_通用航空

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(2) Put the lower edge of the applicable CD (3) in position inside of the support tabs and engage the CD (3) on the control disk spindle.
(3) Push the disc-drive assembly (2) into the reproducer (1) und lock it.
R **ON A/C 051-099,
R Subtask 23-33-00-865-057-B
R R C. Remove the safety clip and the tag and close this circuit breaker: 21MK.

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Subtask 23-33-00-865-057
C. Remove the safety clips and the tags and close these circuit breakers: 21MK, 23MK and 24MK.
**ON A/C 301-399,
Subtask 23-33-00-865-057-A
C. Remove the safety clips and the tags and close these circuit breakers: 21MK, 22MK, 23MK, 24MK and 25MK.

R **ON A/C 051-099, 106-149, 201-299, 301-399,
Subtask 23-33-00-710-051
D. Do the test of the passenger entertainment (music) reproducer (Ref. TASK 23-33-00-740-002).
5. Close-up
________
Subtask 23-33-00-410-051

A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.

(2)
Close the access door 824.

(3)
Remove the access platform(s).

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PASSENGER ENTERTAINMENT (MUSIC) - SERVICING
___________________________________________ TASK 23-33-00-600-001 Configuration of the Main Multiplexer with the Audio Reproducer
1.
Reason for the Job

__________________
Self Explanatory

2.
Job Set-up Information

______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific configuration CD
No specific access platform 1.6 m (5 ft. 3 in.)

B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-73-00-861-001 Energize the Cabin Intercommunication Data System (CIDS) 23-73-00-862-001 De-energize the Cabin Intercommunication Data System (CIDS) 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
3. Job Set-up
__________ Subtask 23-33-00-861-053
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).

(2)
Make sure that the Cabin Intercommunication Data System (CIDS) is energized. (Ref. TASK 23-73-00-861-001)

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B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU PES/MUSIC/CTL 21MK D01
Subtask 23-33-00-010-053
C. Get Access
(1)
Put the access platform in position below the access door 824.

(2)
Open the access door 824.

4. Procedure
_________ Subtask 23-33-00-970-052
A. Configuration of the Main Multiplexer NOTE : Make sure that the configuration CD used with the Audio Reproducer
____
8MK is available.

-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the Fwd Attnd panel 120RH, On the Fwd Attnd panel 120RH, audio audio module: module:
-push the PES ON/OFF membrane - the PES ON/OFF integral light on the switch. membrane switch comes.
2. ON the Main Multiplexer (MM) 8MK: ON the MM 8MK: - open the cover plate,
-press the TEST switch three
times.

3. On the Audio Reproducer (AR) On the AR 10MK: 10MK:
-push up on the latch and pull
out the disc-drive assembly,

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