Canon D1300 Series Service Manual page 93

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Disassembly/Assembly > Document Exposure / Delivery System > Removing the CIS Unit
3) Lift the CIS [1] and Remove It In the Direction of the Arrow.
CAUTION:
When installing the CIS Unit, be sure to check that the projection [1] is fitted to the dent [2]
to install.
[2] [1]
4 Disassembly/Assembly > Document Exposure / Delivery System > Removing the CIS Unit
[1]
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[2] [1]
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After replacing CIS units:
1) Check that there is no problem with the setting values written on the service label.
2) Close the ADF, and execute the following service mode. If it results in NG, execute it
again after turning OFF and then ON the power.
• COPIER > FUNCTION > CCD > CL-AGC (CIS light intensity adjustment (color))
• COPIER > FUNCTION > CCD > BW-AGC (CIS light intensity adjustment (B&W))
3) After executing the following service mode (a), check the value automatically set with
the following service mode (b), and write it in the service label.
(a) COPIER > FUNCTION > INSTALL > STRD-POS (executing automatic detection of
the reading position at DF stream reading)
(b) COPIER > ADJUST > ADJ-XY > STRD-POS (adjusting the reading position at DF
stream reading)
4) Place a blank paper on the Copyboard Glass, and execute white level adjustment in
the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1 (white level adjustment [copyboard
scan])
• COPIER > FUNCTION > CCD > DF-WLVL3 (white level adjustment B&W [copyboard
scan])
Next, place the same blank paper on the DF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2 (white level adjustment [DF scan])
• COPIER > FUNCTION > CCD > DF-WLVL4 (white level adjustment B&W [DF scan])
If it results in NG, execute it again after turning OFF and then ON the power.
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