Controlling The Toner Cartridge Drive Mechanism - Canon GP605 Service Manual

CHAPTER 6 IMAGE FORMATION SYSTEM
C.

Controlling the Toner Cartridge Drive Mechanism

Figure 6-403 shows the construction of the toner cartridge drive control system.
When the toner cartridge
door is closed, '1'.
J512B
1
CRGDR-OPN
2
5V
3
CRGM-ON
4
0V
5
5V
6
CRG-DTC
7
14
When the cartridge is set, '0'.
Related Error Code
E025
(cartridge toner feed motor fault)
6-38
COPYRIGHT © 1999 CANON INC.
12 V is applied to turn on the
cartridge motor.
PS59
Toner cartridge cover open/closed sensor
Figure 6-403
An overcurrent caused by an overload on the motor has been
detected twice.
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Toner feed motor
M6
(inside the cartridge)
MSW1
Toner cartridge motor drive switch
When the door is open, power to
the motor is stopped.
Cartridge sensor