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NOTE
▪ To exit from the load check mode, be sure to turn off and on the main power switch.
At the point when you display [Service Mode] -> [State Confirmation] -> [Load Check], MFP enters into load check mode.
Regardless of whether load check is actually performed or not, the main power switch must be turned off and on to exit from load
check mode.
13.7.1 Load check list
Check
Multi code
Symbol
code
20
1
2
CL3/2
3
CL3/3
4
21
1
CL2/2
2
CL2/3
2
23
4
5
6
24
1
28
11
14
16
19
32
1
2
40
1
4
41
1
4
42
1
2
3
9
10
45
1
2
3
55
1
2
3
4
80
1
2
81
1
83
0
NOTE
▪ *1: If the PC motor is energized with the 1st transfer roller in its pressed position, the transfer belt and the photoconductor drum
may be damaged.
13.8 Adjustment Data List
• To display the adjustment and setting value set in the main body.
Load name
CL3
Tray 1 paper feed clutch
Tray 2 paper feed clutch
Tray 2 paper feed clutch
CL2
Bypass tray paper feed clutch
Tray 2 transport clutch
Tray 3 transport clutch
CL4
Registration clutch
M6
Tray 1 lift-up motor
M6/2
Tray 2 lift-up motor
M6/3
Tray 3 lift-up motor
CL1
1st transfer pressure clutch
M1/2
Tray 2 drive motor high speed
Tray 2 drive motor low speed
M2/2
Tray 3 drive motor high speed
Tray 3 drive motor low speed
M7
Polygon motor high speed
Polygon motor low speed
M1
Main motor high speed
Main motor low speed
M2
Color motor high speed
Color motor low speed
FM1
Power supply cooling fan full
speed
Power supply cooling fan half
speed
FM2
Machine cooling fan full speed
FM4
Clean ventilation fan full speed
Clean ventilation fan half speed
M3
Fusing motor high speed
Fusing motor low speed
Fusing motor minimum speed
M5
Toner supply motor/K
Toner supply motor/C
M6
Toner supply motor/M
Toner supply motor/Y
CL6
ADU forward rotation clutch
CL7
ADU reverse rotation clutch
CL5
ADU transport clutch
SD1
Exit path switch solenoid
Operation outline
Drives the specified clutch.
Drives the specified clutch.
Starts the lift-up operation.
Starts the pressure/release operation of the
1st transfer belt.
NOTE
Be sure to perform the release operation
whenever the pressure/release operation
has been performed. *1
Drives the motor at the specified speed.
Drives the motor at the specified speed.
Drives the motor at the specified speed.
NOTE
Perform with the transfer belt removed.
Drives the motor at the specified speed.
NOTE
Perform with the transfer belt removed.
Drives the specified fan.
Drives the motor at the specified speed.
Drives the motor at the specified speed.
Drives the specified clutch.
Drives the specified clutch.
Turns ON the solenoid.
I-48
I SERVICE MODE > 13. State Confirmation
-
-
The motor stops
when the upper limit
sensor or lower limit
is detected.
-
-
-
-
-
-
-
-
-
The solenoid will stop
after a lapse of
predetermined time.
Note
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