Controlling The Fixing Roller Drive; Controlling The Cleaning Web Drive - Canon iR7086 Series Service Manual

9.1.4 Controlling the Fixing Roller Drive

iR7105 / iR7095 / iR7086
The machine controls the braking mechanism to present paper from fully wrapping around the fixing roller.
In response to detection of an inside delivery delay jam, the machine causes the motor brake to go on to stop the motor. This operation is executed exclusively in
response to an inside delivery sensor delay jam.
ERROR CODE:
E014 (fixing motor speed error)
When the motor is rotating (i.e., FUSE_M_ON=1), FUSE_M_LOCK=1 is true for 2 sec or more.

9.1.5 Controlling the Cleaning Web Drive

iR7105 / iR7095 / iR7086
Upon detection, an error
condition is identified
J508B
Detection signal
Detection signal
Web drive solenoid
Drive signal
Detection signal
Detection signal
Drive signal
M1
Main motor
Upper separation
claw
J508A
Drive signal
When '1', the motor brake goes on
When the motor rotation
speed is as specified, '0'
J508A
1
14
0V
15
BRK
16
FUSE_M_LOCK
17
FUSE_M_ON
18
5V
19
0V
20
When '1', the motor goes on
Upon detection, a message is indicated
in the control panel (web running out)
PS8
No web alert sensor
PS7
No web sensor
Fixing roller motor
M3
M21
Fixing inlet sensor lift motor
F-9-3
Fixing upper roller
M3
Fixing drive motor
F-9-4
Thermistor
Fixing inlet sensor
Fixing inlet HP sensor
Chapter 9
0010-8229
0010-8230
9-3