Procedure After Replacing The Adf Unit; Procedure After Replacing The Reader Unit; Reader Unit; Before Removing The Reader Unit - Canon Color imageCLASS MF9170c Service Manual

Chapter 4
[2] [1]
F-4-19
11) Bring the 2 hinges [1] down.
F-4-20
12) Open the ADF unit + reader unit [1] to the position indicated in the figure
below to remove it upward.
[1]
F-4-21

4.4.1.3 Procedure after Replacing the ADF Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
4-10
[1] [2]
[1]
0021-0351
After replacing the ADF unit, execute automatic detection of the CCD read-
ing position at ADF stream reading in the following service mode.
COPIER> FUNCTION> INSTALL> STRD-POS
[Operation]
Adjust the reading position by moving the scanner in increments of 0.1
mm.
[Time]
When the lamp is turned on: Adjustment time; 10 seconds
When the lamp is not turned on: Lamp adjustment time; 10 to 30 seconds
+ Adjustment time; 10 seconds

4.4.1.4 Procedure after Replacing the Reader Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
After replacing the reader unit, execute automatic detection of the CCD read-
ing position at ADF stream reading in the following service mode.
COPIER> FUNCTION> INSTALL> STRD-POS
[Operation]
Adjust the reading position by moving the scanner in increments of 0.1
mm.
[Time]
When the lamp is turned on: Adjustment time; 10 seconds
When the lamp is not turned on: Lamp adjustment time; 10 to 30 seconds
+ Adjustment time; 10 seconds

4.4.2 Reader Unit

4.4.2.1 Before Removing the Reader Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Remove the ADF unit + reader unit.(page 4-8)Reference [Removing the
ADF Unit + Reader Unit]

4.4.2.2 Removing the Reader Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Open the ADF unit [1].
2) Remove the ADF unit [2] from the Reader Unit [1].
[1]
F-4-22
0021-0346
0019-5782
0019-5784