2Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual
2.19 Finger printer troubleshooting
START
Preform Finger
printer test
(Procedure 1)
Was a Finger printer
problem detect?
Finger printer is not faulty.
Continue troubleshooting-
refer to Figure 2-1
Replace system
board
Perform connector
and replacement
check
(Procedure 2)
Replace finger printer
/B
END
Figure 2-18 Finger printer troubleshooting process
The Finger printer board or system board may be the reason of a finger printer fault. Either of
these two components may be damaged. To determine if the computer’s Finger printer is
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