W DOC AIRBUS | AMM A320F

Removal of the Audio Control Panel (ACP)

TASK 23-51-12-000-001-A
Removal of the Audio Control Panel (ACP)

ZONE: 120
ZONE: 128
ZONE: 210
ZONE: 211
FIN: 2RN1
FIN: 2RN2
FIN: 2RN3
FIN: 2RN5 ** ON A/C NOT FOR ALL
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
AR
CAP - BLANKING
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
 B. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
120
AVIONICS COMPARTMENT
128
REAR AVIONIC COMPARTMENT
210
CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD
211
COCKPIT
 C. Referenced Information
REFERENCE
DESIGNATION
F Audio Control Panel (ACP) ** ON A/C NOT FOR ALL
F Audio Control Panel (ACP) ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 23-51-12-865-050-A
A. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VULIGHTING/XFMR/115V.5V/ESS BUS29LPH03
** ON A/C NOT FOR ALL
49VUCOM/AUDIO/ACP/F/O5RNG07
** ON A/C NOT FOR ALL
49VUCOM/AUDIO/ACP/CAPT4RNG06
** ON A/C NOT FOR ALL
49VUCOM/ACP F/O/BITE/ INT 2 AUDIO/3&5 OCCPNT5RNG07
** ON A/C NOT FOR ALL
49VUCOM/ACP CAPT/SELCAL/INT 1 AUDIO/AVNCS4RNG06
** ON A/C NOT FOR ALL
49VULIGHTING/XFMR/115V.5V/ESS BUS29LPH01
** ON A/C ALL
121VUCOM NAV/ACP/THIRD/OCCPNT6RNM02
** ON A/C NOT FOR ALL
121VUCOM NAV/ACP/FOURTH/OCCPNT20RNM01
** ON A/C ALL
122VULIGHTING/ANN LT SPLY/XFMR/BUS 227LPX05
122VULIGHTING/ANN LT SPLY/XFMR/BUS 126LPX04
122VULIGHTING/ANN LT SPLY/XFMR/STAT INV28LPX03
122VULIGHTING/INSTL LT/MAIN INST/PNL AND/PED4LFY04
122VULIGHTING/INSTL LT/OVHD/PNL3LFY03
4. Procedure
Subtask 23-51-12-020-050-A
A. Removal of the Audio Control Panel
NOTE: This removal procedure is applicable to each audio control panel.
   (1) Loosen the Dzus fasteners (1) by a quarter turn.
   (2) Pull the audio control panel (2) from its housing.
   (3) Disconnect the electrical connector (4) from the receptacle (3).
   (4) Remove the audio control panel (2).
   (5) Put CAP - BLANKING on the electrical connector (4) and the receptacle (3).
[Rev.10 from 2021] 2026.04.01 04:40:00 UTC
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