TM 1-1270-476-30
4-134
4-6. VISUAL MULTIPLEXER ASSEMBLY REPAIR
This task covers replacement of:
Para
Item
1.
Fan assembly A42
2.
Power supply assembly A2
Para
Item
3.
Controller circuit card assembly
(CCA) A4
INITIAL SETUP
Tools
Aircraft armament repairman tool set
Aircraft armament technical inspector tool set
Materials (appendix C)
Corrosion inhibitive sealing and coating
compound (Item 15 or 16)
Solder (Item 48)
Masking tape (Item 59)
Insulating compound (Item 83)
Personnel Required
68J Aircraft Fire Control Repairer
66J30 Aircraft Armament Technical Inspector
FOLLOWUP
Have EETF personnel perform functional test
CAUTION
• While performing this procedure keep all
exposed lens covered with lens paper to
prevent damage to coated optical surfaces.
• This assembly contains electrostatic
discharge sensitive devices (ESDS). Refer
to paragraph 2-8 for handling requirements
before starting this task, to prevent damage
to the devices.
