Df Image Adjustment - Ricoh D069 Field Service Manual

4. Replacement and Adjustment
• Replacing the lens block
• Executing the memory clear (SP5-801-002 [basic model], SP5-998-001 [other models]).
1. Place 10 sheets of new A4 paper on the exposure glass.
2. Close the platen cover.
3. Activate the SP mode.
4. Select Copy SP4-428.
5. Specify "1" and press the OK key. The copier automatically adjusts the standard white density.

DF Image Adjustment

4
• Perform the adjustment procedure in this section only when the ARDF is installed on the copier.
1. Make a temporary test chart as shown in the above diagram. Use the "A4/8.5 x 11" paper to make
it.
2. Place the temporary test chart on the ARDF.
3. Make a copy.
4. Measure the distance between the side edge of the image area and the side edge of the paper [A].
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