Failure of the First Officer Seat, Console and Briefcase Lights

TASK 33-12-00-810-806-A
Failure of the First Officer Seat, Console and Briefcase Lights

1. Possible Causes

SW-CONSOLE/FLOOR (16LE)
wiring

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 33-12-00-710-001	Operational Test of the General Illumination
ASM 331201
AWM 331202
AIPC 331208

3. Fault Confirmation
Subtask 33-12-00-710-060-A

A. Test
Do the operational test of the general illumination AMM 33-12-00-710-001.

NOTE: Do this test for the console and briefcase lights only.

4. Fault Isolation
Subtask 33-12-00-810-055-A

A. If, during the operational test, the First Officer seat, console and briefcase lights do not operate correctly
(1) When the CONSOLE/FLOOR switch (16LE) is in the DIM position:

replace the SW-CONSOLE/FLOOR (16LE) AIPC 331208.

(a) If the fault continues:

do a check and repair the wiring from the CONSOLE/FLOOR switch (16LE) pin 2D to the first terminal block ASM 331201.

(2) When the CONSOLE/FLOOR switch (16LE) is in the BRT position:

do a check and repair the wiring from the circuit breaker (4LE) to the first terminal block, via the CONSOLE/FLOOR switch (16LE) AWM 331202 .

Subtask 33-12-00-710-061-A

B. Do the test given in Para. 3.

[Rev.8 from Aug 2018] 2026.04.04 04:31:52 UTC