Oki ES9160, Maintenance Manual

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
SETTING / ADJUSTMENT
6 - 15
[B] Reproduction ratio adjustment of the primary scanning direction
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON (Adjustment Mode)
(2) Place a ruler on the original glass (along the direction from the rear to the front of the equipment).
(3) Press [FAX] -> [START] to make a copy at the mode of A3 (LD), 100% and the lower drawer
(Refer to *).
(4) Measure the distance A from 10 mm to 270 mm of the copied image of the ruler.
(5) Check if the distance A is within the range of 260±0.5 mm.
(6) If not, use the following procedure to change values and repeat the steps (3) to (5) above.
(Adjustment Mode)
(Key in the code [4000]) [START]
(Key in a value (acceptable values: 0 to 255))
Press the [OK] or the [INTERRUPT] button (stored in memory).
(“100% A” is displayed.)
* The larger the adjustment value is, the higher the reproduction ratio and the longer the
distance A become (approx. 0.125 mm/step).
Fig.6-13
50
100
150
200
250
A
Feeding direction
Copied image of the ruler