Olivetti d-Color MF4003 Service Manual page 406

d-Color MF4003/MF3303
1.7 3#-##
1.7.1 30-01, 30-03
Contents
JAM type Misfeed at 2nd transfer section
JAM code 30-01, 30-03
JAM detection timing
Misfeed processing Right door
location
Relevant parts
Procedure
Step
1 Initial check items
2 PS9 I/O check, sensor check
3 PS10 I/O check, sensor check
4 PS13 I/O check, sensor check
5 CL4 load check
• Check code: 21
• Multi code: 3
6 M1 load check
• Check code: 40
• Multi code: 1, 2
7 M3 load check
• Check code: 45
• Multi code: 1, 2, 3
8 Replace BASEB.
1.7.2 32-05, 32-06, 32-31
Contents
JAM type Misfeed at paper exit section
JAM code 32-05, 32-06, 32-31
JAM detection timing
Misfeed processing Right door
location
Relevant parts
Service Manual
30-01 The registration sensor (PS9) is not turned OFF (unblocked) even after the lapse of a given period
of time after the leading edge of the paper has turned ON (blocked) PS9.
30-03 The leading edge of the paper is not turned ON (unblocked) the paper exit sensor (PS13) even after
the lapse of a given period of time after a paper feed starts to feed paper.
- Paper jam of a sheet of paper left at the 2nd transfer section results, if the registration sensor (PS9)
is turned ON (blocked) 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 2nd transfer section results, if the fusing loop sensor
(PS10) is turned ON (blocked) 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 2nd transfer 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)
• Fusing motor (M3)
• Registration clutch (CL4)
• Registration sensor (PS9)
• Fusing loop sensor (PS10)
• Paper exit sensor (PS13)
• Base board (BASEB)
Action
32-05 The paper exit sensor (PS13) is not turned OFF (blocked) even after the lapse of a given period of
time after the leading edge of the paper has turned ON (unblocked) PS13.
32-06 The fusing loop sensor (PS10) is not turned OFF (unblocked) even after the lapse of a given period
of time after the leading edge of the paper has turned ON (blocked) PS10.
32-31 The paper exit sensor (PS13) is turned OFF (blocked) before the trailing edge of the paper moves
past the fusing pad.
- Paper jam of a sheet of paper left at the paper exit section results, if the paper exit sensor (PS13) 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 paper exit 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.
• Fusing motor (M3)
• Fusing loop sensor (PS10)
Control signal
-
BASEB CN22EA-13 (ON)
BASEB CN23E-9 (ON)
BASEB CN16E-3 (ON)
BASEB CN22EA-3 (ON)
BASEB CN17E-1 to 5
BASEB CN17E-6 to 10
-
L-8
L TROUBLESHOOTING > 1. JAM CODE
Location of electrical component
-
13-C
9-K
11-K
12-C
1-C
1-C
-
Y119930-3