TM 5-6675-325-14
Table 5-5. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
16.
AUTO-SCALER LED DISPLAY DOES NOT OPERATE OR SHOWS INCORRECT COUNT - Cont
Step 8.
step 9.
Step 10.
Step 11.
Check to see if auto-scaler LED display shows inaccurate counts.
(a) If display is correct, proceed to step 9.
(b) Notify direct support maintenance for replacement of main
logic PC board.
Check to see if calculator LED shows incorrect readings.
(a) If calculator LED display is correct, proceed to step 10.
(b) Notify direct support maintenance for replacement of main
logic PC board.
Check to see if calculator LED display will clear.
(a) If step clears, proceed to step 11.
(b) Notify direct support maintenance for replacement of main
logic PC board.
Check to see if auto-scaler NORMAL/SCALE switch and scale dials are
operating correctly.
(a) Notify direct support maintenance for replacement of sealer
PC board
(b) Replace auto-scaler.
NOTE
If above procedures do not correct malfunction, notify direct support
maintenance for replacement of all auto-scaler PC boards in the following
order:
(1) Replace main logic PC board.
(2) Replace front display PC board.
(3) Replace sealer PC board.
(4) Replace rear input PC board.
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