Paper feed operation is
abnormal.
Paper feed motor does not
work.
IC2 is dead.
Check the waveform at Pin
7 of IC12 and IC13.
Replace IC2
IC12 or IC13 is
dead.
Check the output
waveform of at 10, 15 pin
of IC12 and IC13.
Replace IC12, IC13.
Table 3-13. Troubleshooting the MAIN Board (continued) (TBD)
Symptoms Condition Cause Check Point Solution
Title: mapfin.eps
Creator: Micrografx Graphics Engine
CreationDate: Fri Nov 01 13:23:06 1996
Title: mapfout.eps
Creator: Micrografx Graphics Engine
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