Oki C531 Maintenance Manual

44951501TH Rev.2
7-63
Oki Data CONFIDENTIAL
7. TROUBLESHOOTING
7.5.3 (8) Color jobs are printed in monochrome, not in color.
(8-1) False setting of the limited-color printing menu
Check item Check operation
Actions for NG
results
(8-1-1) Limited-color printing menu state
Boot Menu item Select “Process Setup” of the Boot Menu
items and check that the setting of “Custom
Process” is “Full Color.” (See section 5.6 for
information on Boot Menu.)
Change the
setting to “Full
Color.”
Developing roller
Ground
Toner supply roller
Developing blade
Charging roller
Fig.7-3

Oki C531 Specifications

General

Print Technology	LED
Print Speed (Black)	30 ppm
Print Speed (Color)	30 ppm
Duplex Printing	Yes
Operating System Compatibility	Windows, Mac OS, Linux
Weight	22 kg
Connectivity	USB 2.0, Ethernet
Media Size	A4, A5, A6, B5, Letter, Legal, Envelopes
Resolution	Up to 1200 x 600 dpi
Input Capacity	250 sheets