Polaroid SprintScan SS35, Руководство по ремонту

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Slide Scanner Repair Manual Diagnostics and Troubleshooting
Table 5-4. Calibration Error Messages
Hex Code Error Definition Probable Cause Action
00 01 00 00 Light source or front end Defective lamp. Replace Lamp.
can not be corrected during
slide scanner's initial
calibration.
00 02 00 00 Slide scanner could not Failure of first Decrease biased white
find a suitable analog gain calibration or host point.
and offset for one or more request for an extreme
channels. biased white point.
00 04 00 00 Light source can not be Lamp too bright - slide Replace Lamp.
corrected during slide scanner thinks its has too
scanner's initial calibration. much light during initial
calibration. Over saturated
at nominal for one or more
colors.
ND filter position incorrect. Check ND filter position.
If necessary, correct
position of ND filter.
00 08 00 00 Light source can not be Lamp too dim - slide Check lamp, ND filter,
corrected during slide scanner thinks its has too and optical path for
scanner's initial calibration. little light during initial any obstructions.
calibration to properly If necessary, replace
calibrate for one or lamp.
more colors.
00 10 00 00 Uniformity correction Operating too hot. Allow slide scanner to
detected too many bad cool down and check for:
pixels.
• hair in calibration window
• dust/dirt on CCD
• dark spots on lamp
If necessary, replace CCD.
Note: If this error stills
persists after the
necessary action
is taken, replace
sensor (CCD) PC
*
SprintScan PLUS only.
* *
Not Used in SprintScan PLUS.