W DOC AIRBUS | AMM A320F

Installation of the No Smoking/No PED/No Mobile/Fasten Seat Belt sign

TASK 23-73-63-400-802-A
Installation of the No Smoking/No PED/No Mobile/Fasten Seat Belt sign

WARNING: BE VERY CAREFUL WHEN YOU DO WORK ON CIRCUIT BREAKER PANELS. THERE IS A HIGH VOLTAGE BEHIND THESE PANELS.
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
STEPLADDER 1.0 M (3.3 FT)
98A25207503000
1
PULLEY ASSEMBLY - SEALING CORD
FOR [534RH] (SIGN-NO SMOKING/FASTEN SEAT BELT)
FOR [535RH] (SIGN-NO SMOKING/FASTEN SEAT BELT)
No specific
1
STEPLADDER 1.0 M (3.3 FT)
 B. Referenced Information
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 23-73-00-00
CABIN INTERCOMMUNICATION DATA SYSTEM (CIDS) - DESCRIPTION AND OPERATION
TASK 23-73-00-00-01
CABIN INTERCOMMUNICATION DATA SYSTEM (CIDS) - DESCRIPTION AND OPERATION
F No Smoking/No Portable Electronic Device/No Mobile/Fasten Seat Belt signs
3. Job Set-up
Subtask 23-73-63-861-067-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).
   (2) Make sure that the related Passenger Service Unit (PSU) and/or circuit breaker panel is open.
   (3) For the location of this component, refer to paragraph Component Location
(Ref. AMM D/O 23-73-00-00).
Subtask 23-73-63-865-105-A ** ON A/C NOT FOR ALL
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/LINE 2155RHG05
49VUCOM/CIDS/DEU A ESS/LINE 1154RHG04
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/AFT R172RHHA12
49VUCOM/CIDS/DEU A ESS/AFT L179RHHA11
49VUCOM/CIDS/DEU A ESS/FWD R158RHHA10
49VUCOM/CIDS/DEU A ESS/FWD L159RHHA09
** ON A/C NOT FOR ALL
49VUCOM / CIDS / DEU A ESS / MID R196RHG05
49VUCOM / CIDS / DEU A ESS / MID L195RHG04
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/2 R466RHHA12
49VUCOM/CIDS/DEU A ESS/2 L465RHHA11
49VUCOM/CIDS/DEU A ESS/1 R464RHHA10
49VUCOM/CIDS/DEU A ESS/1 L463RHHA09
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R AFT168RHM14
121VUCOM NAV/CIDS/DEU A NORM/L AFT167RHM13
121VUCOM NAV/CIDS/DEU A NORM/R MID166RHM12
121VUCOM NAV/CIDS/DEU A NORM/L MID165RHM11
121VUCOM/CIDS/DEU A BAT/LINE 2145RHN14
121VUCOM/CIDS/DEU A BAT/LINE 1144RHN13
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R FWD164RHM10
121VUCOM NAV/CIDS/DEU A NORM/L FWD163RHM09
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R AFT168RHM12
121VUCOM NAV/CIDS/DEU A NORM/L AFT167RHM11
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R FWD164RHM11
121VUCOM NAV/CIDS/DEU A NORM/L FWD163RHM10
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R AFT668RHM14
121VUCOM NAV/CIDS/DEU A NORM/L AFT667RHM13
121VUCOM NAV/CIDS/DEU A NORM/R MID666RHM12
121VUCOM NAV/CIDS/DEU A NORM/L MID665RHM11
121VUCOM NAV/CIDS/DEU A NORM/R FWD664RHM10
121VUCOM NAV/CIDS/DEU A NORM/L FWD663RHM09
** ON A/C NOT FOR ALL
121VUCOM/CIDS/DEU A BAT/FWD R258RHN14
121VUCOM/CIDS/DEU A BAT/L FWD259RHN13
121VUCOM/CIDS/DEU A BAT/AFT R272RHQ11
121VUCOM/CIDS/DEU A BAT/AFT L279RHQ10
** ON A/C NOT FOR ALL
121VUDEU A BAT MID R296RHM13
121VUDEU A BAT MID L295RHM12
** ON A/C NOT FOR ALL
2001VUCIDS-DEU A NORM-AFT-RH174RHC07
2001VUCIDS-DEU A NORM-AFT-LH173RHC06
2001VUCIDS-DEU A NORM-MID-RH198RHC05
2001VUCIDS-DEU A NORM-MID-LH197RHC04
4. Procedure
Subtask 23-73-63-420-064-A ** ON A/C NOT FOR ALL
A. Installation of the No Smoking/No Portable Electronic Devices/No Mobile/Fasten Seat Belt (NS/No PED/NM/FSB) signs
   (1) Install the sign in the PSU:
     (a) Clean the component interfaces and the adjacent area.
     (b) Do an inspection of the component interfaces and the adjacent area.
     (c) Connect the electrical connector (6) as identified during the removal procedure.
     (d) Install the sign (4) into the related PSU (3).
     (e) Make sure that the spring clips (5) lock into position with a click.
     (f) Make sure that the work area is clean and clear of tools and other items.
     (g) Lift the PSU (3) and engage it in the mounting rail (2).
     (h) Install the section hose (1) with the 98A25207503000 PULLEY ASSEMBLY - SEALING CORD to the mounting rail (2).
   (2) FOR [534RH] (SIGN-NO SMOKING/FASTEN SEAT BELT), [535RH] (SIGN-NO SMOKING/FASTEN SEAT BELT)
Install the sign in circuit breaker panel 2000VU and 20001VU:
     (a) Put a STEPLADDER 1.0 M (3.3 FT) in position below the related circuit breaker panel.
     (b) Clean the component interfaces and the adjacent area.
     (c) Do an inspection of the component interfaces and the adjacent area.
     (d) Connect the electrical connector (9) as identified during the removal procedure.
     (e) Install the sign (8) into the related circuit breaker panel.
     (f) Make sure that you hear a click, when the spring clips (7) lock into position.
     (g) Remove the stepladder.
   (3) Install the sign in the cabin area:
NOTE: This step is applicable for FIN 543RH, 544RH, 546RH, 588RH1 and 588RH2.
     (a) Put a STEPLADDER 1.0 M (3.3 FT) in position below the related sign, if necessary.
     (b) Clean the component interfaces and the adjacent area.
     (c) Do an inspection of the component interfaces and the adjacent area.
     (d) Connect the electrical connector (12) as identified during the removal procedure.
     (e) Install the sign (10).
     (f) Make sure that you hear a click, when the spring clips (11) lock into position.
     (g) Remove the stepladder.
   (4) Make sure that the work area is clean and clear of tools and other items.
Subtask 23-73-63-865-106-A ** ON A/C NOT FOR ALL
B. Remove the safety clips and tags and close these circuit breakers in this sequence:
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
2001VUCIDS-DEU A NORM-MID-RH198RHC05
2001VUCIDS-DEU A NORM-MID-LH197RHC04
2001VUCIDS-DEU A NORM-AFT-RH174RHC07
2001VUCIDS-DEU A NORM-AFT-LH173RHC06
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R AFT168RHM12
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R AFT168RHM14
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/L AFT167RHM11
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/L AFT167RHM13
121VUCOM NAV/CIDS/DEU A NORM/R MID166RHM12
121VUCOM NAV/CIDS/DEU A NORM/L MID165RHM11
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R FWD164RHM11
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/R FWD164RHM10
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/L FWD163RHM10
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/L FWD163RHM09
** ON A/C NOT FOR ALL
121VUCOM NAV/CIDS/DEU A NORM/L FWD663RHM09
121VUCOM NAV/CIDS/DEU A NORM/R FWD664RHM10
121VUCOM NAV/CIDS/DEU A NORM/L MID665RHM11
121VUCOM NAV/CIDS/DEU A NORM/R MID666RHM12
121VUCOM NAV/CIDS/DEU A NORM/L AFT667RHM13
121VUCOM NAV/CIDS/DEU A NORM/R AFT668RHM14
** ON A/C NOT FOR ALL
49VUCOM / CIDS / DEU A ESS / MID R196RHG05
49VUCOM / CIDS / DEU A ESS / MID L195RHG04
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/AFT L179RHHA11
49VUCOM/CIDS/DEU A ESS/AFT R172RHHA12
49VUCOM/CIDS/DEU A ESS/FWD L159RHHA09
49VUCOM/CIDS/DEU A ESS/FWD R158RHHA10
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/LINE 2155RHG05
49VUCOM/CIDS/DEU A ESS/LINE 1154RHG04
** ON A/C NOT FOR ALL
49VUCOM/CIDS/DEU A ESS/1 L463RHHA09
49VUCOM/CIDS/DEU A ESS/1 R464RHHA10
49VUCOM/CIDS/DEU A ESS/2 L465RHHA11
49VUCOM/CIDS/DEU A ESS/2 R466RHHA12
** ON A/C NOT FOR ALL
121VUCOM/CIDS/DEU A BAT/AFT L279RHQ10
121VUCOM/CIDS/DEU A BAT/AFT R272RHQ11
** ON A/C NOT FOR ALL
121VUDEU A BAT MID L295RHM12
121VUDEU A BAT MID R296RHM13
** ON A/C NOT FOR ALL
121VUCOM/CIDS/DEU A BAT/L FWD259RHN13
121VUCOM/CIDS/DEU A BAT/FWD R258RHN14
** ON A/C NOT FOR ALL
121VUCOM/CIDS/DEU A BAT/LINE 2145RHN14
121VUCOM/CIDS/DEU A BAT/LINE 1144RHN13
Subtask 23-73-63-869-058-A ** ON A/C NOT FOR ALL
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 23-73-63-710-058-A ** ON A/C NOT FOR ALL
D. Do this test
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the SEAT BELTS switch 191RH and the switch 190RH to the ON position.
  • the related signs come on.
  • set the SEAT BELTS switch 191 RH and the switch 190RH to the OFF position.
  • the related signs go off.
5. Close-up
Subtask 23-73-63-862-058-A ** ON A/C NOT FOR ALL
A. De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002)
[Rev.10 from 2021] 2026.04.01 06:12:25 UTC
"Aviabrain" 2025