Canon PowerShot G5 Service Manual - Page 141
Main Pcb Ass'y 4/4, Opt Fpc
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2.5 MAIN PCB ASS'Y (4/4) DATA COMMUNICATION MAIN PCB ASS'Y (4/4) DA, DACD 6 IC104 CPU(3/3) UPD82518F-021-EN6 EX[0] EX[1] ZOOM1 ZOOM2 EX[32] EX[33] EX[61] ZM_CTLR1 ZM_CTLR2 ZM_PWM EX[60] EX[55] EX[56] EX[62] EX[38] EX[36] EX[37] MECH_CS MECH_CLK MECH_DATA ADIN[3] ADIN[6] ADIN[7] DACD[1] Q402 VDD0-3.3 MECH PI POWER SAVE 3 XPO3390 2 IC401 COMPARATOR NJM12903R VDD 1 3 ZPI0 2 7 5 ZPI1 6 IC403 INVERTER TC7W04FK REDCONT DA[2] DA[5] DACD[3] 2 VDD0-3.3 VBAT FU401 DACD[2] DA[1] 1 7 IC404 Zoom MOTOR DRIVE TB6552FL Q401 2SC4617 3 5 VCC 8 17 AIN2 2 BIN2 18 AIN1 1 BIN1 16 APWM 3 BPWM 4 BSTBY 15 ASTBY VM FU403 22 VCC 65 3 Q404 VBAT AO1 13 ZM1 AO2 11 ZM2 BO1 5 ZM3 BO2 8 ZM4 PWM SW XP4312 IC402 Focus, Iris, ND, Shutter MOTOR DRIVE 1 4 BD8753KV L402 FU402 VM2-1,2 VCC VM3,4 VM1-1,2 EX[60] EX[55] EX[56] EX[62] 2 PWM1 3 PWM2 10 PWM3 11 PWM4 1 PWM6 28 PS 31 STROBE 32 CLK 33 DATA 35 VLIM6 OUT1A 43 OUT1B 41 OUT2A 48 OUT2B 46 OUT3A 13 OUT3B 15 OUT4A 18 OUT4B 20 OUT5A 21 OUT5B 24 OUT6A 40 OUT6B 37 FOC1 FOC2 FOC3 FOC4 IRIS1 IRIS2 IRIS3 IRIS4 ND1 ND2 SHT1 SHT2 1 4 ZPI0 ZPI1 ADIN[3] ZM1 ZM2 ZM3 ZM4 CN401 PI_ZM_LED0 1 PI_ZM_RST0 2 COMZ 3 PI_ZM_LED1 4 PI_ZM_RST1 5 W_LEDK 6 W_LEDA 7 PI_FOC_RST 8 PI_FOC_LED 9 COMF 10 ZMA+ 17 ZMB+ 18 ZMA- 19 ZMB- 20 ADIN[6] CCD_THMO 15 FOC1 FOC2 FOC3 FOC4 CCD_THMO 16 FOCA+ 11 FOCA- 12 FOCB+ 13 FOCB- 14 IRIS1 IRIS3 IRIS4 IRIS2 ND1 ND2 SHT1 SHT2 ADIN[7] CN402 IRISB+ 3 IRISA- 4 IRISA+ 5 IRISB- 6 ND+ 7 ND- 8 SHT+ 9 SHT+ 10 SHT- 11 SHT- 12 MECH_THMO 1 MECH_THM1 2 OPTICAL UNIT (2/2) OPT FPC Zoom PI LED1 AF LED AF PI Zoom MOTOR TH1 CCD THERMISTER Focus MOTOR SHT FPC TH1 MECH THERMISTER Iris MOTOR ND MOTOR Shutter MOTOR 01 JUNE, 2003 C CANON INC., 2003
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