EasyManuals Logo

Oki C531 Maintenance Manual

Oki C531
218 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #184 background imageLoading...
Page #184 background image
44951501TH Rev.2
7-59
Oki Data CONFIDENTIAL
7. TROUBLESHOOTING
7.5.3 (2) The white area of printed pages is dirty (see Fig. 7-2 B).
(2-1) The white area of printed pages is dirty (partially).
Check item Check operation
Actions for NG
results
(2-1-1) ID unit
Exposure of a drum
to light
Was any ID unit left in an environment where
its drum surface was exposed to light for a
long period of time?
Replace any
applicable ID unit.
When using a
new ID unit as a
try, select FUSE
KEEP MODE
of the system
maintenance
menu.
Toner leakage Is toner leaking from any ID unit or toner
cartridge?
Replace any
applicable ID unit
or toner cartridge.
When using a
new ID unit as a
try, select FUSE
KEEP MODE
of the system
maintenance
menu.
(2-1-2) Fuser unit
Offset toner in the
fuser units
Visually check each fuser unit if offset toner in
the previous printing adheres to them.
Repeat blind
printing using
unnecessary
media until offset
toner is created
on print media,
or replace any
applicable fuser
unit. When using
a new ID unit as
a try, select FUSE
KEEP MODE
of the system
maintenance
menu.
(2-2) The white area of printed pages is dirty (all over).
Check item Check operation
Actions for NG
results
(2-2-1) Print media
Media type Is the media used for printing is especially
thick?
Use standard
paper.
(2-2-2) High-voltage terminal
ID unit terminal Visually check each ID unit high-voltage
terminal if it contacts the contact assembly
properly. (See Fig. 7-3.)
Replace any
applicable ID
unit or correct
any applicable
high-voltage
terminal. When
using a new ID
unit as a try,
select FUSE
KEEP MODE
of the system
maintenance
menu.

Table of Contents

Other manuals for Oki C531

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Oki C531 and is the answer not in the manual?

Oki C531 Specifications

General IconGeneral
Print TechnologyLED
Print Speed (Black)30 ppm
Print Speed (Color)30 ppm
Duplex PrintingYes
Operating System CompatibilityWindows, Mac OS, Linux
Weight22 kg
ConnectivityUSB 2.0, Ethernet
Media SizeA4, A5, A6, B5, Letter, Legal, Envelopes
ResolutionUp to 1200 x 600 dpi
Input Capacity250 sheets

Related product manuals