Oki MC361 User Manual

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Repeating Defects Spacing
Component Defect Spacing Defect Location
Imaging Drum 94.3 mm Imaging Unit
Developer Roller 30.2 mm Imaging Unit
Charge Roller 29.9 mm Imaging Unit
Supply Roller 43.1 mm Imaging Unit
Fuser Belt 94.2 mm Fuser
Heat Roller 85.4 mm Fuser
Transfer Roller 37.7 mm Transfer Unit
3.4 Print-Quality Troubleshooting
Light Prints in All Colors
The overall image density is too light in all colors. If the image is light in only one color,
see "Light Print in Only One Color".
Initial Actions to Perform
■ Perform Initial Actions from Maintenance Procedures in Chapter 1.
■ Verify the media used is supported by this printer.
■ Verify the media settings are correct at the Control Panel.
■ Print the ID Check Pattern (Setting - Reports – Print – ID Check Pattern) and
Demo page (Reports – Information – Demo Page) to see if it is an application problem.
■ Perform isolation Test Prints (Section 2.8.3).
■ Run the Density Adjustment Test in Section 2.8.5.
Areas of the Printer that Apply
■ Imaging Unit
■ LED Head
■ Transfer Unit
■ HVPS
■ PU Board
Troubleshooting Steps Resolution
1. Verify all packaging material has been removed form the toner cartridges
Yes – Go to Step 2
No - Remove packing material
2. Remove the Imaging Units and the Transfer Unit and check for toner contamination on the
high voltage contacts. Are the contacts contaminated?
Yes – Clean the contacts
No - Go to Step 3
3. Are the LED Heads dirty? Clean the heads with a clean, lint-free cloth. Did this correct the
problem?
Yes – Complete
No - Go to Step 4
4. Are the wiring harnesses on the LED Heads undamaged, properly routed and seated? Yes – Repair / Replace Harnesses
No - Go to Step 5
5. Inspect the high-voltage wiring harness. Reseat the wiring Harness. Did this correct the
problem?
Yes – Complete
No - Replace in the following order:
Transfer Unit / Imaging Unit / HVPS /
CUPU Board

Oki MC361 Specifications

Printing Specifications

print speed color	23 ppm
print speed black & white	25 ppm
time to first page color	9 seconds
time to first page black & white	8.5 seconds
print resolution	1200 x 600 dpi

Copying Specifications

copy speed color	23 cpm
copy speed black & white	25 cpm
first copy out color	14 seconds
first copy out black & white	12 seconds
copy resolution	600 x 600 dpi

Scanning Specifications

scan resolution	1200 x 1200 dpi
scan speed color	3 sec./page
scan speed black & white	2 sec./page

Fax Specifications

fax modem speed	33.6 Kbps
transmission speed	3 seconds/page
fax resolution	200 x 400 dpi

Power and Environment

power consumption operating	500W
power consumption max	1170W
power consumption idle	100W

Weight and Dimensions

size	16.8" x 20" x 17.5"
weight	63 lb.
weight with consumables	29 kg