LX-3(XI
Service
Manual
Thwbleahooting
5.3 REPAIRING THE MAIN BOARD ASSEMBLY
This section provides instructions for repairing a defective main
board assembly. It describes
various symptoms, likely causes, and
t%eckp-oints.
Checkpoints refer to
pro~r
waveforms,
resistance values, and other values to be checked when evaluating the operation of any potentially
faulty component. Check these values and take the appropriate action.
Note:
This section is required only for
serw”cers
who repair to the component level.
Table 5-8. Repairing Problems in the Main Board Assembly
Rev.A
$11
To Next Page
Loading...
