DOC AIRBUS | AMM A320FInstallation of the Attendant Indication Panel
TASK 23-73-22-400-001-A
Installation of the Attendant Indication Panel
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 23-73-22-861-051-A ** ON A/C NOT FOR ALL
Subtask 23-73-22-420-051-A ** ON A/C NOT FOR ALL
Subtask 23-73-22-862-050-A
[Rev.10 from 2021]
2026.03.31 23:18:09 UTC
Installation of the Attendant Indication Panel
ZONE: 200
FIN: 320RH1
FIN: 320RH10 ** ON A/C NOT FOR ALL
FIN: 320RH11 ** ON A/C NOT FOR ALL
FIN: 320RH9
FIN: 321RH ** ON A/C NOT FOR ALL
FIN: 322RH1 ** ON A/C NOT FOR ALL
FIN: 322RH11 ** ON A/C NOT FOR ALL
FIN: 322RH2 ** ON A/C NOT FOR ALL
FIN: 322RH3 ** ON A/C NOT FOR ALL
FIN: 322RH4 ** ON A/C NOT FOR ALL
1. Reason for the JobFIN: 320RH1
FIN: 320RH10 ** ON A/C NOT FOR ALL
FIN: 320RH11 ** ON A/C NOT FOR ALL
FIN: 320RH9
FIN: 321RH ** ON A/C NOT FOR ALL
FIN: 322RH1 ** ON A/C NOT FOR ALL
FIN: 322RH11 ** ON A/C NOT FOR ALL
FIN: 322RH2 ** ON A/C NOT FOR ALL
FIN: 322RH3 ** ON A/C NOT FOR ALL
FIN: 322RH4 ** ON A/C NOT FOR ALL
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| 98A25208001000 | 1 | PULLEY ASSY-SEALING |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 200 | UPPER HALF FUSELAGE |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 23-73-00-740-005-A | BITE-Test of the Cabin Intercommunication Data System (CIDS) through the CFDS |
| TASK 23-73-00-740-005-B | Interface and Power-Up Test of the Cabin Intercommunication Data System (CIDS) through the CFDS |
| TASK 23-73-00-861-001-A | Energize the Cabin Intercommunication Data System (CIDS) |
| TASK 24-41-00-861-002-A | Energize the Aircraft Electrical Circuits from the External Power |
| TASK 24-41-00-861-002-A-01 | Energize the Aircraft Electrical Circuits from the APU |
| TASK 24-41-00-861-002-A-02 | Energize the Aircraft Electrical Circuits from Engine 1(2) |
| TASK 24-41-00-862-002-A | De-energize the Aircraft Electrical Circuits Supplied from the External Power |
| TASK 24-41-00-862-002-A-01 | De-energize the Aircraft Electrical Circuits Supplied from the APU |
| TASK 24-41-00-862-002-A-02 | De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2) |
| TASK 26-10-00-740-801-A | BITE Test of the Smoke Detection Function - System Test |
| TASK 23-73-00-00-01 | CABIN INTERCOMMUNICATION DATA SYSTEM (CIDS) - DESCRIPTION AND OPERATION |
Attendant Indication PanelSubtask 23-73-22-861-051-A ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
Subtask 23-73-22-861-051-B ** ON A/C NOT FOR ALL (1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) For the location of this component, refer to paragraph Component Location
(Ref. AMM D/O 23-73-00-00).
Subtask 23-73-22-865-051-A (1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) For the location of this component, refer to paragraph Component Location
(Ref. AMM D/O 23-73-00-00).
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | COM/CIDS/DEU B/ESS | 153RH | G03 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | COM/CIDS/DEU B ESS/R | 420RH | G05 |
| 49VU | COM/CIDS/DEU B ESS/L | 419RH | G04 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B/NORM | 162RH | M08 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM / CIDS / DEU B / NORM FWD | 193RH | M09 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B NORM/R | 620RH | M08 |
| 121VU | COM NAV/CIDS/DEU B NORM/L | 619RH | M07 |
| 121VU | COM/CIDS/DEU B BAT/R | 720RH | Q11 |
| 121VU | COM/CIDS/DEU B BAT/L | 719RH | Q10 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B/NORM | 162RH | M09 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM/CIDS/DEU B/BAT | 143RH | N12 |
| ** ON A/C NOT FOR ALL | |||
| 2001VU | CIDS-DEU B-NORM-AFT | 194RH | C08 |
Subtask 23-73-22-420-051-A ** ON A/C NOT FOR ALL
A. Installation of the Attendant Indication Panel (AIP)
(1) Install the AIP in the Passenger Service Information Unit (PSIU)
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (8) to the AIP (9).
(f) Install the AIP (9) on the PSIU (3) with the screws (6), the washers (5) and the nuts (7).
(g) Tighten the screws (6).
(h) Install the cover (4) on the AIP (9) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
(j) Lift and engage the PSIU (3) with the mounting rail (2).
(k) Install the section hose (1) with the 98A25208001000 PULLEY ASSY-SEALING on the mounting rail (2).
(l) Make sure that the section hose is not stretched.
(m) Move the pulley assembly quickly forward and rearward to prevent this.
(2) Install the Attendant Indication Panel (AIP) in the cabin
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (8) to AIP (9).
(f) Attach the AIP (9) with the screws (6) and the washers (5).
(g) Tighten the screws (6).
(h) Install the cover (4) on the AIP (9) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
Subtask 23-73-22-420-051-E ** ON A/C NOT FOR ALL (1) Install the AIP in the Passenger Service Information Unit (PSIU)
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (8) to the AIP (9).
(f) Install the AIP (9) on the PSIU (3) with the screws (6), the washers (5) and the nuts (7).
(g) Tighten the screws (6).
(h) Install the cover (4) on the AIP (9) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
(j) Lift and engage the PSIU (3) with the mounting rail (2).
(k) Install the section hose (1) with the 98A25208001000 PULLEY ASSY-SEALING on the mounting rail (2).
(l) Make sure that the section hose is not stretched.
(m) Move the pulley assembly quickly forward and rearward to prevent this.
(2) Install the Attendant Indication Panel (AIP) in the cabin
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (8) to AIP (9).
(f) Attach the AIP (9) with the screws (6) and the washers (5).
(g) Tighten the screws (6).
(h) Install the cover (4) on the AIP (9) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
A. Installation of the Attendant Indication Panel (AIP)
(1) Install the AIP in the Passenger Service Information Unit (PSIU)
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (7) to the AIP (8).
(f) Install the AIP (8) on the PSIU (3) with the screws (5) and the washers (6).
(g) Tighten the screws (5).
(h) Install the cover (4) on the AIP (8) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
(j) Lift and engage the PSIU (3) with the mounting rail (2).
(k) Install the section hose (1) with the 98A25208001000 PULLEY ASSY-SEALING on the mounting rail (2).
(l) Make sure that the section hose is not stretched.
(m) Move the pulley assembly quickly forward and rearward to prevent this.
(2) Install the Attendant Indication Panel (AIP) in the cabin
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (7) to AIP (8).
(f) Install the AIP (8) with the screws (5) and the washers (6).
(g) Tighten the screws (5).
(h) Install the cover (4) on the AIP (8) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
Subtask 23-73-22-865-056-A (1) Install the AIP in the Passenger Service Information Unit (PSIU)
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (7) to the AIP (8).
(f) Install the AIP (8) on the PSIU (3) with the screws (5) and the washers (6).
(g) Tighten the screws (5).
(h) Install the cover (4) on the AIP (8) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
(j) Lift and engage the PSIU (3) with the mounting rail (2).
(k) Install the section hose (1) with the 98A25208001000 PULLEY ASSY-SEALING on the mounting rail (2).
(l) Make sure that the section hose is not stretched.
(m) Move the pulley assembly quickly forward and rearward to prevent this.
(2) Install the Attendant Indication Panel (AIP) in the cabin
(a) Do an inspection of the component interfaces and the adjacent area.
(b) Clean the component interfaces and the adjacent area.
(c) Remove the CAP-BLANKING from each electrical connector and receptacle.
(d) Make sure that all the electrical connections are clean and in the correct condition.
(e) Connect the electrical connector (7) to AIP (8).
(f) Install the AIP (8) with the screws (5) and the washers (6).
(g) Tighten the screws (5).
(h) Install the cover (4) on the AIP (8) and make sure that it locks in position with a click.
(i) Make sure that the work area is clean and clear of tools and other items.
B. Remove the safety clips and tags and close these circuit breakers in this sequence:
Subtask 23-73-22-869-050-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 2001VU | CIDS-DEU B-NORM-AFT | 194RH | C08 |
| 121VU | COM / CIDS / DEU B / NORM FWD | 193RH | M09 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B/NORM | 162RH | M09 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B/NORM | 162RH | M08 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | COM/CIDS/DEU B/ESS | 153RH | G03 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM/CIDS/DEU B/BAT | 143RH | N12 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | COM NAV/CIDS/DEU B NORM/L | 619RH | M07 |
| 121VU | COM NAV/CIDS/DEU B NORM/R | 620RH | M08 |
| 49VU | COM/CIDS/DEU B ESS/L | 419RH | G04 |
| 49VU | COM/CIDS/DEU B ESS/R | 420RH | G05 |
| 121VU | COM/CIDS/DEU B BAT/L | 719RH | Q10 |
| 121VU | COM/CIDS/DEU B BAT/R | 720RH | Q11 |
C. Aircraft Maintenance Configuration
(1) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
(2) Do the BITE test of the Cabin Intercommunication Data System (CIDS) (Ref. AMM TASK 23-73-00-740-005).
Subtask 23-73-22-869-050-B ** ON A/C NOT FOR ALL (1) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
(2) Do the BITE test of the Cabin Intercommunication Data System (CIDS) (Ref. AMM TASK 23-73-00-740-005).
C. Aircraft Maintenance Configuration
(1) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
(2) Do the Interface and Power-Up test of the Cabin Intercommunication Data System (CIDS) (Ref. AMM TASK 23-73-00-740-005).
Subtask 23-73-22-740-052-A ** ON A/C NOT FOR ALL 5. Close-up(1) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
(2) Do the Interface and Power-Up test of the Cabin Intercommunication Data System (CIDS) (Ref. AMM TASK 23-73-00-740-005).
Subtask 23-73-22-862-050-A