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bizhub C4000i/C3300i
Step
• Check code: 21
• Multi code: 3
5
M1 load check
• Check code: 40
• Multi code: 1, 2
6
Replace BASEB.
1.5.2 11-01, 11-02, 11-40
Contents
JAM type
Misfeed at tray 1 paper feed section
JAM code
11-01, 11-02, 11-40
JAM detection timing
Misfeed processing
location
Relevant parts
Procedure
Step
1
Initial check items
2
PS9 I/O check, sensor check
3
CL3 load check
• Check code: 20
• Multi code: 1
4
CL4 load check
• Check code: 21
• Multi code: 3
5
M1 load check
• Check code: 40
• Multi code: 1, 2
6
Replace BASEB.
1.5.3 12-01, 12-40
Contents
JAM type
Misfeed at tray 2 paper feed section (When PF-P20 or PF-P21 is installed)
JAM code
12-01, 12-40
JAM detection timing
Misfeed processing
location
Relevant parts
Action
11-01
The leading edge of the paper is not turned ON (blocked) the registration sensor (PS9) even after
the lapse of a given period of time after the tray 1 starts to feed paper.
11-02
For paper fed from the tray 1, loop forming has not been complete before a sheet enters the
registration roller because the rise timing of load to perform registration is earlier than the rise timing
of load to form a loop.
11-40
For paper fed from the tray 1, the image write start signal permit continues to be disabled for a
predetermined period of time after the timing of the image write start signal output.
-
Paper jam of a sheet of paper left at the tray 1 paper feed section results, if a sheet of paper is
determined to exist at a position detected when the main power switch is turned ON, a door is
opened and closed, or a misfeed or malfunction is reset.
• Right door
• Tray 1
• Main motor (M1)
• Tray 1 paper feed clutch (CL3)
• Registration clutch (CL4)
• Registration sensor (PS9)
• Base board (BASEB)
Action
12-01
The leading edge of the paper is not turned ON (unblocked) the tray 2 transport sensor (PS6/2)
even after the lapse of a given period of time after the tray 2 starts to feed paper.
12-40
For paper fed from the tray 2, the image write start signal permit continues to be disabled for a
predetermined period of time after the timing of the image write start signal output.
-
Paper jam of a sheet of paper left at the tray 2 paper feed section results, if the tray 2 transport
sensor (PS6/2) is turned ON (unblocked) when the main power switch is turned ON, a door is
opened and closed, or a misfeed or malfunction is reset.
-
Paper jam of a sheet of paper left at the tray 2 paper feed section results, if a sheet of paper is
determined to exist at a position detected when the main power switch is turned ON, a door is
opened and closed, or a misfeed or malfunction is reset.
• Right door
• Tray 2
• Tray 2 drive motor (M1/2)
• Tray 2 paper feed clutch (CL1/2)
• Tray 2 transport clutch (CL2/2)
• Tray 2 transport sensor (PS6/2)
• Tray 2 PC control board (PCCB/2)
Control signal
BASEB CN17E-1 to 5
-
Control signal
-
BASEB CN22EA-13 (ON)
BASEB CN22EA-1 (ON)
BASEB CN22EA-3 (ON)
BASEB CN17E-1 to 5
-
L-5
L TROUBLESHOOTING > 1. JAM CODE
Location of electrical component
1-C
-
Location of electrical component
-
13-C
12-C
12-C
1-C
-
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