Oki ES9160, Maintenance Manual

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
SETTING / ADJUSTMENT
6 - 78
6.13.6 Adjustment of copy ratio
Notes:
Check if the image adjustment for the equipment is performed properly before this adjustment of
the RADF. Also, the RADF position and height shall be adjusted properly.
[A] Checking
Check the image using the chart (original) with vertical and horizontal lines in the following procedure.
(1) Place the chart provided as an original with its face up on the original tray of the RADF.
(2) Press the [START] button.
(3) Superimpose the chart on the copy and check the image dimension “I”.
[B] Adjustment
(1) Turn the power ON while pressing [0] and [5] simultaneously.
(2) Key in [3042] and then press the [START] button.
•
If the copy image dimension “I” is larger than the chart dimension, enter a value smaller than
the current one.
• If the copy image dimension “I” is smaller than the chart dimension, enter a value larger than
the current one.
Fig.6-90
(3) Press the [OK] button.
I