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Attach the scanning lamp so that its light-emitting portion (open side) is to the left
when viewed from the front of the copier as shown in Figure 10-220.
Figure 10-220 (front view)
Caution:
Do not touch the fluorescent lamp. (Use rint-free paper)
Be sure to adjust the gain and AE whenever you have replaced the fluorescent
lamp. (See P. 10-11.)
• Make sure that the cut-off of the fluorescent heater is correctly oriented in relation
to the intensity adjustment sensor.
Figure 10-221
Reference:
The fluorescent lamp heater will not operate unless the copier’s heater switch is
turned on.
10-19
CHAPTER 10 TROUBLESHOOTING
COPYRIGHT
©
1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Light-emitting portion
Light adjustment sensor
Fluorescent lamp heater