Canon iR1600 Service Manual page 376

CHAPTER 13 TROUBLESHOOTING
Symbol
[1] Image processor PCB
[2] DC controller PCB
[3] Analog processor PCB
[4] Power supply PCB
[5] Original detecting/
reader motor driver PCB
[6] BD detection PCB
[7] Control panel PCB 1
[8] Control panel PCB 2
[9] Laser unit
[10] Printer board*1
[11] Network interface board*1
*1: if equipped with printer functions.
13-58
Name
COPYRIGHT© 2002 CANON INC.
Description
Image processing, sequence control
DC load control, high voltage control
CS unit control, image processing
DC power supply generation
Original detection, motor drive
Laser beam detection
Control panel control
Control panel control
Laser drive
Image processing/interface connection
Network connection
2000 CANON iR1600/iR2000 REV.1 JAN. 2002