6 AE AdjustmentsIf you have replaced the scanning lamp, AE sensor, or DC controller PCB, you mustmake the adjustments indicated by O; make the adjustments indicated by ∆ asnecessary.First, execute [4] No. 402 in service mode (AE auto adjustment) for automaticadjustments.If the appropriate adjustments cannot be made after several tries (density indicatorLED F5 and F9 flash), or if copies of the Test Sheet made in AE mode are too dark ortoo light, execute [3] No. 304 in service mode (AE mode scanning lamp activationvoltage auto adjustment).Be sure to follow the numerical sequence of the table.Table 11-201• In No. 402, auto adjustment is not executed for the AE slope, and the standard slopeis used. To adjust the slope, execute No. 303.11-14CHAPTER 11 TROUBLESHOOTINGCOPYRIGHT © 1997 CANON INC. CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)No.123Item402304303After replacing AE sensorO∆∆After replacing controller PCBO∆∆
