Install guide

ARMY TM 5-6675-308-34
MARINE CORPS TM 08837A-34/2
Table 4-6.1. Computer Diagnostic/Alignment Program Using Tape Reader, Part No. 877406-2
Malfunction
Test procedure
Normal indication
indication/corrective action
1c.
1d.
1e.
Install computer on pallet frame
as necessary
Check that + 28V power source
and PS BATTERY and VEHI-
CLE circuit breakers CB1 and
CB2 are OFF
Connect equipment as shown in
figure 4-3 and the following
checklist:
Cable
Unit
W5P1
Shorting Plug
W5P2
PS 3J1
W5P4
IMU Fan 2J5
W3P1
PS 3J5
W3P2
Computer PS 1J4
W6
Battery Box
W6P1
PS 3J2
W211
+ 28V
W211P1
PS 3J4
W210P2
Buffer Unit 21J2
W210P1
Computer 1J2
W205P2
Buffer Unit 21J1
W205P1
SPU 20J5
W204P2
Computer 1J1
W204P1
SPU 20J4
W209P2
Computer 1J3
W209P1
SPU 20J9
W203P2
Tape Reader J1
W203P1
SPU 20J3
W212
TTY
W212P1
SPU 20J12
TTY Power
115 VAC
W201P1
SPU 20J1
W201P2
115 VAC
1f. Check that W4P1 is not con-
nected to IMU connector 2J3
Change 1
4-54.3