Olivetti d-Color MF4003 Service Manual page 403

d-Color MF4003/MF3303
Misfeed processing Right door
location
Relevant parts
Procedure
Step
1 Initial check items
2 PS9 I/O check, sensor check
3 CL2 load check
• Check code: 20
• Multi code: 4
4 CL4 load check
• Check code: 21
• Multi code: 3
5 M1 load check
• Check code: 40
• Multi code: 1, 2
6 Replace BASEB.
1.5.2 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)
Y119930-3
- Paper jam of a sheet of paper left at the manual bypass 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.
• Main motor (M1)
• Bypass tray paper feed clutch (CL2)
• Registration clutch (CL4)
• Registration sensor (PS9)
• Base board (BASEB)
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
Control signal
-
BASEB CN22EA-13 (ON)
BASEB CN23E-10 (ON)
BASEB CN22EA-3 (ON)
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
-
13-C
9-K
12-C
1-C
-
Location of electrical component
-
13-C
12-C
12-C
1-C
-
Service Manual