CHAPTER 10 TROUBLESHOOTING

18. The blank shutter fails to move.

Cause

Step

Checks

Results

Action

 

 

 

 

 

Lens motor

1

Does the lens move?

NO

See “The lens fails to

 

 

 

 

move.”

 

 

 

 

 

Blank shutter

2

Is the drive of the lens motor

NO

Make corrections so that

drive assembly

 

transmitted to the gear of the

 

the drive is transmitted.

 

 

blank drive assembly?

 

 

 

 

 

 

 

Blank shutter

3

Is the blank shutter cable routed

NO

Re-route the cable.

cable

 

correctly?

 

 

 

 

 

 

 

19. The photosensitive drum fails to rotate.

Cause

Step

Checks

Results

Action

 

1

Is E010 indicated?

YES

See “E010.”

Drum cartridge

2

Re-insert the drum cartridge. Is

YES

End.

 

 

the problem corrected?

 

 

Belt

3

Is the belt fro drive routed correctly?

NO

Re-route the belt.

Main drive

 

 

YES

Detach the main drive

assembly

 

 

 

assembly; correct or

 

 

 

 

replace pats as

 

 

 

 

necessary.

 

 

 

 

 

10-72

COPYRIGHT © 1997 CANON INC.

CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

Page 336
Image 336
Canon NP6218, FY8-13EX-000 service manual Blank shutter fails to move, Photosensitive drum fails to rotate, 10-72