TM 5-6675-324-14
MOS: 35E, Special Electronic Devices Repairer
TOOLS: 3/16 in. Flat Tip Screwdriver
No. 2 Cross Tip Screwdriver
SUPPLIES: Rear Input PC Board
a.
Remove four screws and washers from top of auto-scaler. Lift off top.
from main logic PC board.
b. Disconnect rear panel ribbon cable J1O3
c.
Loosen OFF/E2/El knob locknut. Remove 0FF/E2/E1 knob, locknut, and
washer from back panel.
d. Remove three rear input PC board mounting screws and nuts from back
panel. Remove defective rear input PC board.
Secure new rear input PC board on back panel with three nuts and screws.
e.
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