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CHAPTER 6 IMAGE FORMATION SYSTEM
6-38
COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
Figure 6-403
C. Controlling the Toner Cartridge Drive Mechanism
Figure 6-403 shows the construction of the toner cartridge drive control system.
E025
(cartridge toner feed motor fault)
An overcurrent caused by an overload on the motor has been
detected twice.
Related Error Code
CRGM-ON
CRGDR-OPN
5V
0V
5V
CRG-DTC
DC controller PCB
M6
Toner cartridge motor drive switch
Cartridge sensor
Toner cartridge cover open/closed sensor
1
2
3
4
5
6
7
14
J512B
PS59
MSW1
Toner feed motor
(inside the cartridge)
When the toner cartridge
door is closed, '1'.
12 V is applied to turn on the
cartridge motor.
When the door is open, power to
the motor is stopped.
When the cartridge is set, '0'.