Ricoh D069 Field Service Manual page 155

Adjusting Magnification
1. Place the test chart on the exposure glass. Make sure the test chart is aligned with the rear and left
scales on the exposure glass.
2. Make a copy.
3. Compare the copy with the original.
4. Adjust the main-scan and sub-scan magnifications. The original image [A] is magnified in the main-
scan direction [B] or in the sub-scan direction [C] when you specify a larger value.
• The diagrams show the paper on the copy tray. Note that the paper is output with the face down.
SP
SP4-009-001 (Main Scan Mag)
SP4-008-001 (Sub Scan Mag)
Scan Auto Adjustment
This procedure adjusts the standard white density level. Adjust the standard white density after any of the
following maintenance work:
• Replacing the standard white plate
• Replacing the BICU
Specification
± 1.0%
± 1.0%
Adjusting Copy Image Area
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