Oki ES9160 Maintenance Manual page 319

[D] Secondary scanning data laser writing start position
This adjustment has to be performed for each paper source. (If there is no paper source, skip this step.)
The following table shows the order of the paper source to be adjusted, code, paper size and
acceptable values.
Order for
Paper source
adjustment
1 Lower drawer
2 Upper drawer
3 PFP or LCF
4 Bypass feed
5 Duplexing
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Press [1] ([3] for duplexing)
(3) Check the grid pattern on the test chart printed out and measure the distance D from the leading
edge of the paper to the 6th line of the grid pattern.
* Normally, the 1st line of the grid pattern is not printed.
* At the duplexing, measure it on the top side of the grid pattern.
(4) Check if the distance D is within 52±0.5 mm.
(5) If not, use the following procedure to change values and measure the distance D again.
(Adjustment Mode)
(Key in an acceptable value shown above)
[OK] or [INTERRUPT] (Stored in memory)
"100% A" is displayed
Press [1] ([3] for duplexing)
* The larger the adjustment value is, the longer the distance D becomes (approx. 0.4 mm/step).
© 2012 OKI DATA CORPORATION All rights reserved
Code Paper size
4059 A3/LD
4058 A4/LT
4060/4063 A4/LT
4061 A4/LT
4062 A3/LD
[FAX]. (A grid pattern with 10 mm squares is printed out.)
(Key in the code shown above)
[FAX] (A grid pattern is printed out.)
6 - 11
Acceptable
Remarks
value
0 to 40
0 to 15
0 to 15
0 to 15
0 to 15 Paper fed from the lower drawer
(Adjustment Mode)
[START]
ES9160 MFP / ES9170 MFP
SETTING / ADJUSTMENT
6