Controlling The Reciprocating Mechanism Of The Upper Separation Claw; Controlling The Drive Of The Shutter - Canon imageRUNNER 5065 series Service Manual

[1] Fixing roller
SL9: web drive solenoid
THM1: main thermistor
THM3: shutter thermistor

9.3.1.4 Controlling the Reciprocating Mechanism of the Upper Separation Claw

iR5065 / iR 5055 / iR5075 / / /
To prevent damage to the fixing roller by the upper separation claw, the upper separation claw is moved back and forth over a distance of 3 mm in the axial direction
of the fixing roller.
The following shows the construction of the components used to control the upper separation claw reciprocating mechanism.
[1] Upper separation claw unit
[2] Upper separation claw
M3: Fixing motor

9.3.1.5 Controlling the Drive of the Shutter

iR5065 / iR 5055 / iR5075 / / /
The following shows the construction of the mechanisms used to control the drive of the shutter:
SHUT_M_X: shutter motor drive signal
HSUT_HP_SNS: shutter HP sensor signal
(REAR)
[1]
M15
J128B-1 SHUT_M_24V
-2 SHUT_M_24V
-3 to -6 SHUT_M_X
DCON
J251-3 SHUT_HP_5V
J251B-8 SHUT_HP_SNS
J251-4 SHUT_HP_GND
[2]
F-9-17
[2]
[1]
PS53
F-9-18
(FRONT)
M3
[4]
[3]
Chapter 9
0015-4608
0015-4609
9-11