Installation of the Video Control Center (VCC)

TASK 23-36-11-400-001-A
Installation of the Video Control Center (VCC)

ZONE: 220
ZONE: 230
FIN: 10MH ** 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	TIE WRAP(S)
No specific	Torque wrench: range to between 0.18 and 0.14 m.daN (15.93 and 12.39 lbf.in )

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
220	FWD CAB UTILITY AREAS
230	FWD PASSENGER COMPARTMENT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 20-28-00-912-802-A	Electrical Bonding - General Maintenance Procedure
TASK 20-28-00-912-803-A	Bonding Surface Preparation
TASK 23-33-00-710-005-A	Operational Test of the Integrated In-Flight Entertainment (IFE) System
TASK 23-36-23-000-802-A	Removal of the Seat Power Box/Unit / Overhead Distribution Box
TASK 23-36-23-400-802-A	Installation of the Seat Power Box/Unit / Overhead Distribution Box
TASK 23-36-31-000-801-A	Removal of the Modem Processor Unit / Remote Modem Unit (RMU)
TASK 23-36-31-400-801-A	Installation of the Modem Processor Unit / Remote Modem Unit (RMU)
TASK 23-36-34-000-001-A	Removal of the System Control Unit (SCU)
TASK 23-36-34-000-002-A	Removal of the Cabin Management Terminal (CMT)/Removable Display Unit (RDU)
TASK 23-36-34-400-001-A	Installation of the System Control Unit (SCU)
TASK 23-36-34-400-002-A	Installation of the Cabin Management Terminal (CMT)/Removable Display Unit (RDU)
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)
Video Control Center ** ON A/C NOT FOR ALL
Video Control Center ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 23-36-11-860-050-A ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration
(1) Make sure that the aircraft electrical circuits are energized.
(Ref. AMM TASK 24-41-00-861-002).
(2) Make sure that the access doors to the Video Control Center (VCC) are opened.

Subtask 23-36-11-860-050-J ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration
(1) Make sure that the aircraft electrical circuits are energized.
(Ref. AMM TASK 24-41-00-861-002).
(2) Make sure that the Control Panel (CP) (11MH) is removed (Ref. AMM TASK 23-36-34-000-001).

Subtask 23-36-11-860-050-AG ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration

Video Control Center ** ON A/C NOT FOR ALL

(1) Make sure that the aircraft electrical circuits are energized.
(Ref. AMM TASK 24-41-00-861-002).
(2) Make sure that the STEPLADDER 1.0 M (3.3 FT) is in position below the left Overhead Stowage Compartment (OHSC) between frames FR20 and FR21.
(3) Make sure that the access doors to the overhead stowage compartment and the VCC (1) are open.
(4) Make sure that the closeout panel (2) of the VCC (1) is removed.
(5) Make sure that the equipment of the VCC (1) is removed:
(a) Make sure that the Removable Display Unit (11MH) is removed (Ref. AMM TASK 23-36-34-000-002).
(b) Make sure that the Seat Power Box/Unit / Overhead Distribution Box (36MH) is removed (Ref. AMM TASK 23-36-23-000-802).
(c) Make sure that the Modem Processor Unit / Remote Modem Unit (99MH) is removed (Ref. AMM TASK 23-36-31-000-801).

Subtask 23-36-11-865-057-A ** ON A/C NOT FOR ALL

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	IFE-VCC-AC	21MH	C02
2000VU	IFE-VCC-DC	20MH	C01
2000VU	WAP	27MH	D07
** ON A/C NOT FOR ALL
2000VU	PES-VIDEO-CABIN FWD-RH	24MH	C04
2000VU	PES-VIDEO-CABIN FWD-LH	22MH	C03
2000VU	PES-VIDEO-CONTROL-VCC-DS/C	21MH	C02
2000VU	PES-VIDEO-CONTROL-MAIN	20MH	C01

4. Procedure
Subtask 23-36-11-210-050-A ** ON A/C NOT FOR ALL

A. Preparation for Installation
(1) Clean the component interfaces and the adjacent area.
(2) Do a visual inspection of the component interface and/or the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.

Subtask 23-36-11-420-050-Z ** ON A/C NOT FOR ALL

B. Installation of the Video Control Center (VCC)

Video Control Center ** ON A/C NOT FOR ALL

(1) Make sure that the door (1) to the overhead stowage compartment is open.
(2) Install the VCC (2) as follows:
(a) Carefully put the VCC (2) in position in the overhead stowage compartment (3).
(b) Install the screws (4) and the washers (5) to the VCC (2).
(3) Install the bonding cables (11) as follows:
(a) Put the bonding cables (11) in position on the studs (7).
(b) Install the washers (10) and the nuts (9).
(c) Do the electrical bonding of the ground bonding point on the bracket (6) (Ref. AMM TASK 20-28-00-912-802).
(4) Install the electrical connectors (8) as follows:
(a) Remove the CAP-BLANKING from each electrical connector and receptacle.
(b) Make sure that all the electrical connections are clean and in the correct condition.
(c) Install the electrical connectors (8) to their receptacles (see their applied identification).
(d) Install the clamps (12), the washers (14), and the nuts (15) to the studs (13).

Subtask 23-36-11-420-050-AI ** ON A/C NOT FOR ALL

B. Installation of the Video Control Center (VCC)

Video Control Center ** ON A/C NOT FOR ALL

(1) Carefully put the VCC (1) in its installation position on the plate (8).
(2) Engage and lock the pins (10).
(3) Install the VCC (1) with the captive screws (9).
(4) TORQUE the captive screws (9) to between 0.18 and 0.14 m.daN (15.93 and 12.39 lbf.in )

.
(5) Installation of the bonding straps (15):
(a) Prepare the surface of the bonding point(s)
(Ref. AMM TASK 20-28-00-912-803).
(b) Install the bonding straps (15), the washers (14) and the screws (13).
(c) Tighten the screws (13).
(d) Do the electrical resistance measurement and the final protection of the bonding point(s)
(Ref. AMM TASK 20-28-00-912-802).
(6) Connection of the electrical connectors (12):

CAUTION: MAKE SURE THAT THE BONDING STRAP(S) IS(ARE) CONNECTED BEFORE YOU CONNECT THE ELECTRICAL CONNECTOR(S).

(a) Remove the CAP-BLANKING from each electrical connector and receptacle.
(b) Make sure that all the electrical connections are clean and in the correct condition.

CAUTION: WHEN YOU CONNECT THE ELECTRICAL CONNECTORS, MAKE SURE THAT YOU CONNECT EACH PLUG TO THE CORRECT RECEPTACLE (USE THE IDENTIFICATION MARKS).

(c) Connect the electrical connectors (12) to their related receptacles (16). Refer to the identification marks made during the removal procedure.
(d) Tighten the screws (11).
(e) Install the spacers (21) (if applicable) and the harness clamps (17) to the bracket holes of the VCC (1) with the washers (19) and the screws (20).
(f) Engage the electrical harness of the connectors (12) in the harness clamps (17).

CAUTION: DO NOT TIGHTEN THE CLAMPS UNTIL YOU CONNECT ALL ELECTRICAL CONNECTORS AND THE HARNESS IS IN THE CORRECT POSITION. IF YOU DO NOT DO THIS, DAMAGE TO THE HARNESS CAN OCCUR.

(g) Make sure that the electrical harness of the connectors (12) are in the correct position.
(h) Tighten the screws (20).
(i) Install the new TIE WRAP(S) (18) on the harness clamps (17).

Subtask 23-36-11-865-058-A ** ON A/C NOT FOR ALL

C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	IFE-VCC-AC	21MH	C02
2000VU	IFE-VCC-DC	20MH	C01
2000VU	WAP	27MH	D07
** ON A/C NOT FOR ALL
2000VU	PES-VIDEO-CABIN FWD-RH	24MH	C04
2000VU	PES-VIDEO-CABIN FWD-LH	22MH	C03
2000VU	PES-VIDEO-CONTROL-VCC-DS/C	21MH	C02
2000VU	PES-VIDEO-CONTROL-MAIN	20MH	C01

Subtask 23-36-11-710-050-A ** ON A/C NOT FOR ALL

D. Operational Test
(1) Do the operational test of the integrated In-Flight Entertainment (IFE) system (Ref. AMM TASK 23-33-00-710-005).

5. Close-up
Subtask 23-36-11-410-050-O ** ON A/C NOT FOR ALL

A. Close Access

Video Control Center ** ON A/C NOT FOR ALL

(1) Install the Crew Panel (CP) in the Video Control Center (VCC) (Ref. AMM TASK 23-36-34-400-002).
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Close the VCC access door (1).

Subtask 23-36-11-410-050-V ** ON A/C NOT FOR ALL

A. Close Access
(1) Install the Control Panel (CP) in the Video Control Center (VCC) (Ref. AMM TASK 23-36-34-400-001).
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Close the VCC access door (1).

Subtask 23-36-11-410-050-AN ** ON A/C NOT FOR ALL

A. Close Access

Video Control Center ** ON A/C NOT FOR ALL

(1) Install the equipment removed from the VCC:
(a) Install the Removable Display Unit (11MH) (Ref. AMM TASK 23-36-34-400-002).
(b) Install the Seat Power Box/Unit / Overhead Distribution Box (36MH) (Ref. AMM TASK 23-36-23-400-802).
(c) Install the Modem Processor Unit / Remote Modem Unit (99MH) (Ref. AMM TASK 23-36-31-400-801).
(2) Install the closeout panel (2):
(a) Install the screw (7), bonding strap (4), washers (5) and nut (6).
(b) Tighten the nut (6).
(c) Do the electrical bonding of the grounding point (Ref. AMM TASK 20-28-00-912-802).
(d) Put the closeout panel (2) in its installation position on the VCC (1) and install it with the fasteners (3).
(3) Close the applicable overhead stowage compartment and VCC (1) doors.
(4) Make sure that the work area is clean and clear of tools and other items.
(5) Remove the stepladder.

Subtask 23-36-11-862-050-A ** ON A/C NOT FOR ALL

B. Put the aircraft back to the serviceable condition.
(1) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.04.01 06:09:55 UTC