Canon ColorPASS-Z20e Service Manual page 95

This chapter does not attempt to provide troubleshooting information for attached com-
puters such as PCs or Mac OS computers, for color copiers, or for extensive networks.
External Devices
Networked
Ethernet
computers
board
SCSI
SCSI board
CD-ROM
drive
F05-102-02 Functional diagram of a typical configuration
COPYRIGHT© 2000 CANON INC.
Network
interface
I/O Control
BIOS
IDE
HDD
interface
2000 2000 2000 ColorPASS-Z40e/Z20e REV.0 AUG. 2000
CHAPTER 5 TROUBLESHOOTING
ColorPASS
Motherboard
CPU
PCI/
Memory
Controller
Memory
and
interpreter
+3.3/+5/±12V DC
Power supply
AC power
Copier
Video
Copier
board
UIB board
Operation
panel board
PCI Bus
5-3