Rollers And Guides - Canon DADF-M1 Service Manual

4.2.4.2 Rollers and Guides

1. Original Pickup Tray
Wipe the original pickup tray [1] with lint-free paper moistened with alcohol.
2. Open/Close Guide (including sheets) and Revering Roll
1) Open the feeder cover, and detach the open/close guide.
2) Wipe the area of the open/close guide (including sheets) [1] coming into contact with paper and the reversing roll [2] found behind the open/close guide with
lint-free paper moistened withalcohol.
3. No. 1 Registration Roller, No. 2 Registration Roller, No. 1 Registration Roll, No. 2 Registration Roll, and Reversing Roller.
1) Clean the following in the order indicated: platen roller, No. 1 registration roll [1], No. 1 registration roller [2], No. 2 registration roll [3], No. 2 registration
roller [4], reversing roller [5].
1. make the following selections in service mode to highlight [ROLL-CLN], and press the OK key to rotate the rollers: FEEDER>FUNCTION>ROLL-CLN.
2. force lint-free paper moistened with alcohol against the rollers to clean them.
3. press the OK key to stop the rollers.
Memo:
The No. 1 registration roller and the No. 2 registration roller will not rotate even when the foregoing service mode is executed (i.e., FEEDER>FUNCTION>ROLL-
CLN).
F-4-7
[1]
F-4-8
[2]
F-4-9
[1]
[1]
Chapter 4
0003-1708
4-5