Oki LP-1040 Maintenance Manual page 197

Error
Cause
No.
JAM 3494 When rewinding the
roll paper, there is
still paper at the
PS04 position even
after the estimated
paper pass-through
time is exceeded.
JAM 3501 The lead edge of
the paper is
reaching PS05 too
quickly.
JAM 3502 The lead edge of
the paper is
reaching PS05 too
quickly.
JAM 3503 The lead edge of
the paper is not
reaching PS05.
JAM 3504 The lead edge of
the paper is not
reaching PS05.
JAM 3591 The tail edge of the
paper is
disengaging from
PS05 too quickly.
JAM 3592 The tail edge of the
paper is
disengaging from
PS05 too quickly.
User Solution
- Remove the paper particles
following the operation panel
indication.
- Check that the paper flange is
fixed.
- Check that the paper flange is
installed on the flange guide
properly.
- When the paper head edge is
bent, folded, or burred, cut
the paper edge.
- Check that the roll paper is
installed properly (see the
User's Manual for Basic
Printer Operation,
Replacing the Roll Paper).
- Install the OKI DATA
INFOTECH official paper, or
replace the current roll paper
(see the User's Manual for
Basic Printer Operation).
- Restart the printer.
ditto
ditto
ditto
ditto
ditto
ditto
Chapter 5 Engine Problems Troubleshooting
Service Engineer Inspection
(For inspection criteria, see
Reference to Check/Replace
Parts.)
- Check the paper is installed
properly.
- Check that no paper
particle is found at PS04.
- Check that the paper head
edge is not bent, folded, or
burred. Perform 3042-3047
problem analysis.
- Check PS04 for On/Off
setting.
- Check CBL-CUT1 for
open/short circuit.
- Check that FM01 and 02
rotate.
- Check the pinch roller
pressure.
- Perform 2021 problem
analysis.
- Check that the paper and
paper flange are installed
properly.
- Check that no foreign
particle is found on the
paper feed roller's surface.
- Check that the paper head
edge is not bent, folded, or
burred. Perform 3042-3047
problem analysis.
- Check that PS05 is
installed securely and its
lever functions normally.
- Check the paper delivery
path to PS05.
ditto
- Check that the paper and
paper flange are installed
properly.
- Check PS05 for On/Off
setting.
- Check CBL-MECH2 and
CBL-PS04 for short circuit.
- Check that PS05 is
installed securely and its
lever functions normally.
- Check the paper delivery
path from PS04 to PS05.
- Check the pinch roller
pressure.
- Perform 3042-3047
problem analysis.
ditto
- Check that no problem is
found with the cutting
condition at the paper tail
edge. Perform 3042-3047
problem analysis.
- Check that no foreign
particle is found on the
registration roller's surface.
- Check that PS05 is
installed securely and its
lever functions normally.
- Check paper delivery path
to PS05.
- Check the pinch roller
pressure.
- Check the motor TM01.
ditto
Reference to
Assumed
Check/Replace
Replacement Part
Parts
 P. 5-32 (7)
- PS04
 P. 9-149
- MS18
 P. 9-127
- INT3
 P. 9-32
- HM01
 P. 9-55
- PCB-ASSY-AAC
 P. 9-54
- PCB-ASSY-ARC
- Cutter unit
- CBL-CUT1
 P. 5-32 (8)
- PS05
 P. 9-149
- Cutter unit
 P. 9-32
- PCB-ASSY-ARC
 P. 9-55
- PCB-ASSY-AAC
 P. 9-54
ditto ditto
 P. 5-33 (9)
- PS05
 P. 9-149
- Cutter unit
 P. 9-32
- PCB-ASSY-ARC
 P. 9-55
- PCB-ASSY-AAC
 P. 9-54
- CBL-MECH2
- CBL-PS04
ditto ditto
 P. 5-33 (10)
- PS05
 P. 9-149
- Cutter unit
 P. 9-32
- PCB-ASSY-ARC
 P. 9-55
- PCB-ASSY-AAC
 P. 9-54
- Motor (TM01)
 P. 9-133
ditto ditto
5-23