BITE-Test of the Integrated Passenger Entertainment System

TASK 23-33-00-740-005-A
BITE-Test of the Integrated Passenger Entertainment System

ZONE: 220

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
220	FWD CAB UTILITY AREAS

B. Referenced Information

REFERENCE	DESIGNATION
TASK 23-33-00-720-804-A	Start of the Flight Test
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)

3. Job Set-up
Subtask 23-33-00-860-114-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 Cabin Intercommunication Data System (CIDS) is energized (Ref. AMM TASK 23-73-00-861-001).

Subtask 23-33-00-860-114-D ** 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) Do the Start of the Flight Test (Ref. AMM TASK 23-33-00-720-804).
(3) Make sure that the IFE system boot sequence is completed.

NOTE: A minimum of ten minutes is necessary for this sequence.

Subtask 23-33-00-860-114-E ** 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) Do a Start of the Flight Test (Ref. AMM TASK 23-33-00-720-804).
(3) Make sure that the IFE system boot sequence is completed.

NOTE: A minimum of five minutes is necessary for this sequence.

Subtask 23-33-00-010-068-A ** ON A/C NOT FOR ALL

B. Get Access
(1) Open the applicable door(s) to get access to Video Control Center (VCC) 10MH (if applicable).

Subtask 23-33-00-865-221-A ** ON A/C NOT FOR ALL

C. Make sure that this(these) circuit breaker(s) is(are) closed:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	IFE-IFEC-AC	22MK	C04
** 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	IFE-IFEC-AC	22MK	C06
** ON A/C NOT FOR ALL
2000VU	PES-MUSIC - CTL	21MK	D01
** ON A/C NOT FOR ALL
2000VU	PES-VIDEO-CABIN AFT-RH	25MH	C06
2000VU	PES-VIDEO-CABIN AFT-LH	23MH	C05
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
2000VU	PES-MUSIC-CABIN AFT-RH	25MK	D05
2000VU	PES-MUSIC-CABIN AFT-LH	22MK	D04
2000VU	PES-MUSIC-CABIN FWD-RH	24MK	D03
2000VU	PES-MUSIC-CABIN FWD-LH	23MK	D02
** ON A/C NOT FOR ALL
2000VU	PES-MUSIC-CTL	21MK	D01

4. Procedure
Subtask 23-33-00-740-064-B ** ON A/C NOT FOR ALL

A. BITE-Test with the Entertainment Control Panel 11MH

ACTION	RESULT
1.At VCC 10MH:	At VCC 10MH:
Push the VCC MAIN POWER switch to ON, if installed.	The internal light comes on.
Push the PAX SYS switch to ON , if installed.	The internal light comes on.
	The boot sequence starts. After the boot sequence is complete the "MAIN MENU" screen shows.
2.On Entertainment Control Panel 11MH, on the "MAIN MENU" screen:	On Entertainment Control Panel 11MH:
Touch the MAINTENANCE icon.	The "Mode Exit Confirmation" screen shows.
Touch the Yes icon.	The "Cabin Maintenance Mode Login" screen comes on.
3.On Entertainment Control Panel 11MH, on the "Maintenance Mode Login" screen:	On Entertainment Control Panel 11MH:
Enter the password.
Touch the Login icon.	The "Maintenance Mode Main Menu" screen comes on.
4.On Entertainment Control Panel, on the "Maintenance Mode Main Menu" screen:	On Entertainment Control Panel 11MH:
Touch the System Test icon.	The "System Test" screen shows.
5.On Entertainment Control Panel 11MH, on the "System Test" screen:	On Entertainment Control Panel 11MH:
Touch the System BITE icon.	The "System BITE" screen shows.
6.On Entertainment Control Panel 11MH, on the "System BITE" screen: Touch the Run BITE icon.	On Entertainment Control Panel 11MH: The "BITE Test in Progress" screen shows.
After the BITE test is complete, touch the Last BITE Result icon.	The BITE result shows.
7.On Entertainment Control Panel 11MH, on the "System BITE" screen:	On Entertainment Control Panel 11MH:
Touch the Back icon.	The "MAIN MENU" screen shows.

Subtask 23-33-00-740-064-E ** ON A/C NOT FOR ALL

A. BITE-Test with removable display unit 11MH

ACTION	RESULT
1.On removable Display Unit (DU) 11MH, on the "Login/Welcome" page:	On removable DU 11MH:
Touch the "Maintenance" icon.	The "Maintenance Mode Login" page comes into view.
2.On removable DU 11MH, on the "Maintenance Mode Login" page:
Enter the password.
3.On removable DU 11MH, on the "Maintenance Mode Login" page:	On removable DU 11MH:
Touch the "Enter" icon.	A warning pop-up that shows the Maintenance Mode stops all entertainment to the passengers comes into view.
Touch the "Yes" icon.	The "Maintenance" page comes into view.
4.On removable DU 11MH, on the "Maintenance" page:	On removable DU 11MH:
Touch the "System Status" icon.	The "System Status" page comes into view.
5.On removable DU 11MH, on the "System Status" page:	On removable DU 11MH:
Touch the "Summary" icon.	The "System Summary" page comes into view. The "Status" section shows "All units are OK". The "Network Status" section shows "No units have network issues". The "Passenger Content" section shows "No units are missing content".
6.On removable DU 11MH:	On removable DU 11MH:
Touch the "Cabin View" icon.	The Layout Of Passenger Accommodation (LOPA) page comes into view. All units are green.
7.On removable DU 11MH, on the LOPA page:	On removable DU 11MH:
Touch any icon related to a display or related to the IFE Controller.	A pop-up with detailed BITE information comes into view.
8.On removable DU 11MH, on the pop-up:	On removable DU 11MH:
Touch the "Exit" (X) icon.	The pop-up is closed.

Subtask 23-33-00-740-064-J ** ON A/C NOT FOR ALL

A. BITE-Test with the Control Panel 11MH

ACTION	RESULT
1.At the VCC 10MH:	At the VCC 10MH:
push the VCC MAIN POWER switch to the ON position,	the internal light comes on
	the boot sequence starts. after the boot sequence is complete the MAIN MENU screen shows.
2.On the Control Panel 11MH, on the MAIN MENU screen:	On the Control Panel 11MH:
touch the MAINTENANCE icon.	the Mode Exit Confirmation screen shows.
touch the Yes icon	the CABIN Maintenance Mode Login screen comes on.
3.On the Control Panel 11MH, on the Maintenance Mode Login screen:	On the Control Panel 11MH:
enter the password
touch the Login icon.	the Maintenance Mode Main Menu screen comes on.
4.On the Control Panel, on Maintenance Mode Main Menu screen:	On the Control Panel 11MH:
touch the System Test icon.	the System Test screen shows.
5.On the Control Panel 11MH, on the System Test screen:	On the Control Panel 11MH:
touch the System BITE icon.	the System BITE screen shows.
6.On the Control Panel 11MH, on the System BITE screen: touch the Run BITE icon	On the Control Panel 11MH: the BITE Test in Progress screen shows.
after the BITE test is complete, touch the Last BITE Result icon	the BITE result shows.
7.On the CP 11MH, on the System BITE screen:	On the CP 11MH:
touch the Back icon.	the MAIN MENU screen shows.

5. Close-up
Subtask 23-33-00-410-069-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the applicable access door(s).

Subtask 23-33-00-860-115-A ** ON A/C NOT FOR ALL

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

[Rev.10 from 2021] 2026.04.02 06:50:33 UTC