A–25COPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)Composite Power Supply PCB (5/6)R123R1173765 2148DISTHRCVQTRVCCR GND1562 765 74 834 821+-54 867+-28 431+-+-+-R150T-FW-ST-CTRL-ST-REV-ONMV-LR120 R121R125R128R124R122R118 R119R130R129R127R132R131R135R141R139R134R138R133R137R136R140R142 R143R145R144R146 R147 R148 R149R153R154R155R156C103 C104C106C99 C100C102R152C101C10524VU12BU12A68 45728 431+-TRANSFER24VT-PROTECTD53Q30Q31Q29Q25Q28Q27Q26Q24+ C88+5FBT+5FBT+5FBTC89C85C86 C87C82 C83C84C92C91C98C97C95C90C94C93C96D54D51D52D48 R126D44D39 D40 D41 D42D43 D45D47D50ZD4D4624V24V24V24V24VT-PROTECTT-FEEDBACKU11AU11BU10AU10BT-FEEDBACKT5TRANSFERT MAX -6.0KV <-20 UA>T TYP. -4KV <-6 UA>T CL +3KV <+10 UA>T Lconst <-10 UA>150MT-FW-ON+5FBT24VQ23U9T-REVDownload service manual and resetter printer at http://printer1.blogspot.com