CHAPTER 6 TROUBLESHOOTING
6-95
COPYRIGHT© 2001 CANON INC.
2000 2000 2000 2000
CANON iR105 REV.0 JULY 2001
4.1.17 E051
Horizontal registration home position sensor (PS18)
1) Is the horizontal registration home position sensor (PS18) normal?
NO:
Replace PS18.
Horizontal registration motor M15)
2) Disconnect J3603 of the stackless feed driver PCB. Is there electri-
cal continuity between the following pins of the jacks on the motor
side?
J3603-B4 and -B5 and -B3
J3603-B2 and -B6 and -B1
NO:
Replace the horizontal registration motor (M15).
anual feed tray open/closed detecting switch (MSW5)
3) Is the mounting of the manual feed tray open/closed detecting
switch (MSW5) normal?
NO:
Correct the mounting.
Stackless feed driver PCB, DC controller PCB
4) Try replacing the stackless drive PCB. Is the problem corrected?
YES: end.
NO:
Replace the DC controller PCB.
Summary of Contents for iR105 Series
Page 547: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON iR105 REV 0 JULY 2001 APPENDIX ...
Page 561: ...Service Mode COPYRIGHT 2001 CANON INC 2000 CANON iR105 REV 0 JULY 2001 ...
Page 691: ...Error Code COPYRIGHT 2001 CANON INC 2000 CANON iR105 REV 0 JULY 2001 ...
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Page 1012: ...C 10 COPYRIGHT C 2001 CANON INC STANDARD FASTENERS REV 0 FEB 1992 ...
Page 1029: ...PRINTED IN U S A IMPRIME AU U S A This publication is printed on 100 recycled paper ...