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e-STUDIO350/352/353/450/452/453
ADJUSTMENT
3 - 3
3
3.2
Image Dimensional Adjustment
3.2.1
General description
There are several adjustment items in the image dimensional adjustment, as listed below. When adjust-
ing these items, the following adjustment order should strictly be observed.
Item to be adjusted
Code in mode 05
•
Paper alignment at the registration roller
448, 449, 450, 452, 455, 457,
458, 460, 461, 462, 463, 469,
470, 471, 472, 473, 474
•
Printer related
adjustment
(a) Reproduction ratio of primary scanning direction
(Fine adjustment of polygonal motor rotation
speed)
401
(b) Primary scanning data laser writing start position
411
(c) Reproduction ratio of secondary scanning direc-
tion
(Fine adjustment of main motor rotation speed)
421
(d) Secondary scanning data laser writing start posi-
tion
441, 440, 444, 443, 442, 445
(e) Primary scanning data laser writing start position
at duplexing
498
•
Scanner related
adjustment
(a) Image distortion
-
(b) Reproduction ratio of primary scanning direction
405
(c) Image location of primary scanning direction
306
(d) Reproduction ratio of secondary scanning direc-
tion
340
(e) Image location of secondary scanning direction
305
(f) Top margin
430
(g) Right margin
432
(h) Bottom margin
433