Oce 3121 Technical & Service Manual page 26

Checking the copy images
No. Adjustments
1 If in service mode, press the Reset
key twice to end it.
2 If the copier is not on a pedestal,
install the lower right cover as shown.
Then, slide out the upper and lower
cassettes, and fit and tighten a screw.
3 Using test chart 1, make copies to
check the images.
4 Clean the area around the machine,
and fill out the service sheet.
ed.1
Remarks
If the front door is open, remove the switch
actuator and the brush. Then, close the front
door.
2
P5-23-2 (1)
Optimum Images
Text: The white background is free of fog-
ging.
Text/Photo:Step edge No. 10 is barely visi-
ble. The white background if free of fogging.
Photo: The white background is free of fog-
ging. (Moire near the step edge of halftone
bands may be ignored).
1
Screw
Screw
Installation 19