Attach the scanning lamp so that its light-emitting portion (open side) is to the leftwhen viewed from the front of the copier as shown in Figure 4-306.Figure 4-306 (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 fluorescentlamp. (See p. 10-10.)• Make sure that the cut-off of the fluorescent heater is correctly oriented in relationto the intensity adjustment sensor.Figure 4-307COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 4 IMAGE FORMATION SYSTEM4-33Light-emittingportionAdjustment sensorFluorescent heater
