Pick-Up Assembly - Canon CLC5000 Service Manual

5.1.1 Pick-Up Assembly

1) Was the paper picked up from the cassette?
NO:
Cassette
2) Is the cassette properly set in the cassette?
NO:
Paper
3) Is the paper curled or wavy?
YES: Replace the paper, and advise the user on the correct method of
4) Try paper recommended by Canon. Is the problem corrected?
YES: Advise the user to use recommended paper.
Transparency
5) Is the transparency of the specified type, and is it oriented cor-
NO:
DC controller PCB, Pick-up clutch
6) Does the pick-up roller of the selected cassette pick-up assembly ro-
NO:
Pick-up roller
7) Is the pick-up roller deformed or worn?
YES: Replace the pick-up roller.
Separation roller
8) Is the separation roller of the selected cassette pick-up assembly de-
YES: Replace the separation roller.
Feeding roller
9) Is the feeding roller of the selected cassette pick-up assembly de-
YES: Replace the feeding roller.
Pick-up vertical path 1, 2, 3 sensor
10) Is each of the sensors (P21, PS25, PS26) of the pick-up assembly
YES: Check each guide for foreign matter and deformation.
NO:
COPYRIGHT © 2001 CANON INC.
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Go to step 11.
Set the cassette properly, and check the inside of the cassette for
foreign matter.
storing paper.
rectly?
Advise the user to use transparencies of the specified type and to
place them correctly.
tate during copying?
See IV. "Pick-up fails."
formed or worn?
formed or worn?
normal?
Check the lever and wiring; if normal, replace the sensor.
2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
5-167