TM 11-6625-3081-23
2-49. MULTIPROGRAMMER ASSEMBLY 2A2A6 REPAIR
2-49
This task covers replacement of:
Para
Item
1. Fuse
2. Circuit card assembly (CCA)
INITIAL SETUP
Equipment Condition
Tools
power removed (para 2-24.1)
Conductive wrist strap
Conductive workbench mat
Personnel Required
39B ATE Repairer
One assistant
1. FUSE REPLACEMENT
NOTE
To replace fuses F1, F2 or F3 located
on rear panel refer to a below. To
replace fuses located on VOLT REG CCA
refer to b below.
a. Fuse, F1, F2 or F3 replacement.
REMOVAL
(1)
(2)
(3)
Remove four screws (l),
lockwasher (2), washers (3),
and pull out multiprogranmer
assembly.
To remove fuse F1 (7),
disconnect ac power cord
(4), slide fuse cover (5) to
left, and pull FUSE PULL tab
(6).
Discard defective fuse
(7).
To remove fuse F2 or F3,
locate and remove fuseholder
cap (8).
Remove defective
fuse (9).
INSTALLATION
(4) Install replacement fuse in
reverse order of removal.
2-272
Change 2