Canon 1130 Service Manual page 883

CHAPTER 13 TROUBLESHOOTING
FIXING
Executes automatic adjustment of fixing assembly-related items.
Level 3
NIP-CHK Use it to generate an output for measuring the fixing
nip width.
This mode uses the source of paper selected before
service mode is started.
Using the Item
1) Make about 20 copies of the Test Sheet in A4.
2) Select the item (to highlight), and press the OK
key.
3) A cyan image will automatically be prepared and
discharged.
4) Measure the width of the area indicated in the
figure.
Standard
|b-c| = 0.5 mm or less
Note: b and c are points 10 to 15 mm from the sides of paper.
PUMP-ON Use it to impregnate the felt with oil by running the
fixing oil pump for about 10 min when replacing the
oil applying felt.
Using the Item
1) Select the item (to highlight), and press the OK
key.
• The fixing motor will rotate, and the fixing oil
2) Press the Stop key to stop.
13-294
COPYRIGHT © 2002 CANON INC.
Description
(feeding direction)
pump will turn on.
CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
Standard
b
7.3 ± 0.3 mm
a
Center of
paper
Standard:
c b-a
1 mm or less
c-a
COPIER>FUNCTION
Remarks