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Maint
06-0280
(4) The scanner starts scanning the sheets and runs the calibration of white level.
(5) When the following message is displayed, set the test sheets (040 – 7 – 4) again on the Scanner and click
[Yes].
(6) Check the diagnostic result.
•
If the result is OK, make sure you click [Write]. Then click [Finish]. After the write until the device restarts
and goes into the standby mode, do not turn off the power of the device.
•
If the result is NG (not OK), click [Finish]. Execute the following “Handling NG(Not Good) cases”.
Calibration results show each ratio of front/back and R/G/B between White Background part on the CIS Unit
assembly and color level of the OCR TEST SHEET scanned actually.
Determination value: within the range of 898 - 1455
■ Handling NG(Not Good) cases
(1) Clean the CIS Unit assembly. See “
3.3.1 Cleaning CIS Unit assembly (Front) and CIS Unit assembly
(Back)
”.
(2) Check the waveform of the CIS Unit assembly. See “
7.11 Waveform Diagnosis
”.
(3) Replace the CIS Unit assembly and run the Calibration of White Level again. See “
8.3.8 Replacing CIS
Unit assembly (Front) (Upper)
” and “
8.3.9 Replacing CIS Unit assembly (Back) (Lower)
”.
Содержание ImageTracDS 1210
Страница 1: ...Version 1 1 ImageTracDS 1210 1155 Maintenance Manual...
Страница 21: ...Maint 01 0030...
Страница 118: ...Maint 07 0240 The loaded waveform data will be displayed...
Страница 218: ...Maint 10 0020 2 The Menu window of Scanner Utility below is displayed...