Canon GP200 Service Manual page 57

b. DC Controller PCB
Name
CPU
ROM
IPC
c. Composite Power Supply PCB
Name
CPU
COPYRIGHT © 1996 CANON INC.
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IC No.
IC101 • Controls pick-up/feeding operations
• Controls the pedestal
• Controls high-voltage sequence
• Controls the laser scanner motor
• Detects jams
• Controls service mode
• Controls the IPC
• Controls the sorter
• Controls fixing
• Controls the main motor
• Controls the scanner motor
• Detects the cassette/paper
• Detects original size
IC103 Contains control programs
IC104
IC108 Controls sorter/RDF/ADF combinations
IC No.
IC605 • Controls the control system power supply
• Controls high-voltage
• Monitors power switch inputs/anti-condensation switch
• Monitors the CI (calling indicator; fax call signal)
• Controls the power supplies of loads
• Controls the scanning lamp
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Description
Table 3-101b
Description
Table 3-101c
3. OPERATIONS AND TIMING
3–3