B. Get Access
(1)
Put the access platform in position at the access door 824 in zone
128.
(2)
Open the access door 824.
4. Procedure
_________
(Ref. Fig. 401/TASK 23-32-34-991-001) Subtask 23-32-34-020-050
A. Removal of the Announcement/Music tape Reproducer
(1)
Remove the audio cassettes (Ref. TASK 23-32-00-860-001).
(2)
Loosen the nuts (3) on the front of the rack (2).
(3)
Lower the nuts (3).
(4)
Pull the reproducer (5) on its rack (2) to disconnect the electrical connectors (1).
(5)
Remove the reproducer (5).
(6)
Put blanking caps on the disconnected electrical connectors (1).
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Announcement/Music Tape Reproducer
Figure 401/TASK 23-32-34-991-001
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Installation of the Announcement/Music Tape Reproducer (10RX)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-32-00-700-001 Test of the Prerecorded Announcement Operation of the Prerecorded Announcement and Boarding Music (PRAM) Reproducer
23-32-00-710-002 Test of the Boarding Music Operation of the Prerecorded Announcement and Boarding Music (PRAM) Reproducer
23-32-00-860-001 Replacement of the Sound Recording Medium of the Prerecorded Announcement and Boarding Music (PRAM) Reproducer
23-32-00-860-002 Initialization of the Prerecorded Anouncement and
Boarding Music (PRAM) Reproducer 52-41-00-410-002 Close the Avionics Compartment Doors after Access 23-32-34-991-001 Fig. 401
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3. Job Set-up
__________ Subtask 23-32-34-860-051
A. Aircraft Maintenance Configuration
(1) Make sure that the access platform is in position at the access door 824 in zone 128.
(2) Make sure that the access door 824 is open. Subtask 23-32-34-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION FIN LOCATION -------------------------------------------------------------------------------2000VU CABIN COMMUNICATION SYSTEM-PRAM 2RX 01 E
4. Procedure
_________ (Ref. Fig. 401/TASK 23-32-34-991-001) Subtask 23-32-34-420-050
A. Installation of the Announcement/Music Tape Reproducer
(1)
Clean the component interface and/or the adjacent area.
(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 clean and in the correct condition.
(5)
Install the reproducer (5) on its rack (2).
(6)
Push the reproducer (5) on its rack (2) to connect the electrical connectors (1).
