Oki LP-1040 Maintenance Manual page 155

Error
Cause
No.
Door opened - Open and close the drawer for rolls 2.
Roll 2 - Check that the roll paper has been
installed properly (see the User's
Manual for Basic Printer Operation,
Part Names and Functions and
Replacing the Roll Paper).
- Restart the printer.
No toner - Check that toner cartridge has been
cartridge installed.
- Check that toner cartridge has been
installed properly (see the User's
Manual for Basic Printer Operation,
Replacing the Toner Cartridge).
- Restart the printer.
No Folder Check the Folder's power supply.
connected
Jam at - Following the panel indication, remove
scanner the jammed paper.
- Open and close the scanner cover.
- Restart the printer.
Copy job box Restart the printer.
overflow
Submission ditto
job box
overflow
Operation ditto
panel display
abnormality
Chapter 4 Controller Problems Troubleshooting
Service Engineer Inspection
(For inspection criteria, see
User Solution
Reference to Check/Replace
- Check PS22 for
- Check CBL-RFU 21 and 12
- Check MS04 for On/Off
- Check MS04 for position
- Check CBL-DEV 1 and 2
- Check that the toner
Check the Folder's
connection cable.
- Check PSS01 to 08, and
- Check CBLS-SENS1 and 2
- Check that
－
－
Clean CBL-PNL contact
Parts.)
- PS22
disconnection. - CBL-RFU21/12
- PCB-ASSY-ARC
for contact and - PCB-ASSY-AAC
disconnection.
- PCB-ASSY-ARC
setting. - PCB-ASSY-AAC
and contact.
for short circuit.
cartridge is not deformed.
- Folder's
- PCB-ASSY-ARC
- Board kept in the
- PCB-ASSY-ASC
PSS11 for position and - CIS unit
On/Off setting.
for disconnection.
PCB-ASSY-ASC CN3 is
connected securely.
－
－
- PANEL ASSY
- PANEL ASSY PL
- PCB-ASSY-ARC
Reference to
Assumed
Check/Replace
Replacement Part
Parts
 P. 5-40 (1)
(b) (c)
 P. 9-55
 P. 9-54
 P. 5-42 (2)
 P. 9-55
 P. 9-54
 P. 9-55
 P. 4-36 (1)
connection cable
Folder
 P. 6-8 (2)
 P. 9-63
 User's
Manual for
Basic Printer
Operation
 User's
Manual for
Multifunction
Printer
Operation
 User's
Manual for
Basic Printer
Operation
 User's
Manual for
Multifunction
Printer
Operation
 P. 4-38 (11)
4-35