Canon iR1600 Service Manual page 219

Power supply PCB
Low-voltage power circuit
ESS control block
Image processor PCB
COPYRIGHT© 2002 CANON INC.
CHAPTER 8 EXTERNALS AND AUXILIARY CONTROL SYSTEM
Remote ON/OFF
system
ESS control signal
F08-301-01
2000 CANON iR1600/iR2000 REV.1 JAN. 2002
Full-time ON
system
DC controller
PCB
Original detection/
reader motor drive
PCB
Control panel
PCB
ADF
Printer board
Network interface
board
Cassette/
electrical loads
Electrical loads
DC
AC
: Accessory
8-7