Actions After Replacement Parts; Document Exposure / Delivery System; After Replacing The Cis Unit; After Replacing The Adf Unit - Canon D1300 Series Service Manual

5
Adjustment > Actions after Replacement Parts > Document Exposure / Delivery System > After Replacing the ADF Unit
Overview
In this chapter, measures of adjustment when replacing parts in servicing operation are
mentioned. Parts to be replaced are categorized into 2 blocks based on their related
technology as shown below.
Category Parts replacement
Document Exposure / Delivery CIS Unit
System
ADF Unit
Reader Unit
Reader Upper Cover Unit
Controller System Main Controller PCB
5 Adjustment > Actions after Replacement Parts > Document Exposure / Delivery System > After Replacing the ADF Unit
Reference
T-5-1

Actions after Replacement Parts

Document Exposure / Delivery System

■ After Replacing the CIS Unit

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.

■ After Replacing the ADF Unit

1) Place a blank paper on the Copyboard Glass, and execute white level adjustment in the
following service mode.
White level adjustment
• 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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