SprintScan 35LE Service Manual
Troubleshooting
26
Checking CCD Module
Note:
A failure in the CCD module affects the CCD output waveform.
Figure 3-3 shows the preprocessing and the post-processing CCD
output waveform.
Figure 3-3. Pre/Post - processing CCD output waveforms
Preprocessing CCD Output
Waveform at
J7 Pin 16
-4.8V
2.5 msec 64 msec
~
Votage
Time
0 ~
Post-processing CCD
Output Waveform
at TP1
