2-31. PROGRAMMABLE POWER SUPPLY ASSEMBLY 1A3 REPAIR (cont)
Remove two terminal board cover
screws (22) and cover (23).
Two jumper links (24) may be in place
on replacement power supply terminal
board (25) but are not used. Do step
f below if jumper links are
Remove two screws (26) and wash-
ers (27), and jumper link (24)
from terminals 4 and 5, and rein-
stall screws and washer.
for jumper link connected between
terminals 1 and 2. Install
jumper links on defective power
Install replacement power supply
assembly in reverse order of
removal starting with step c.
END OF TASK