e-STUDIO556/656/756/856(Ver03) © 2012 TOSHIBA TEC CORPORATION All rights reserved
ADJUSTMENT
6 - 4
6.3 Image Dimensional Adjustment
6.3.1 General description
There are several adjustment items in the image dimensional adjustment, as listed below. When
adjusting these items, the following adjustment order should strictly be observed.
Item to be adjusted Code in mode 05
1 Paper alignment at the registration roller 4108, 4109, 4100, 4101, 4110,
4111, 4103, 4104, 4105, 4106,
4107, 4115, 4116, 4117, 4118,
4119, 4120, 4579
2 Printer related
adjustment
(a) Reproduction ratio of primary scanning direction
(Fine adjustment of polygonal motor rotation
speed)
4001
(b) Primary scanning data laser writing start position
4006
(c) Reproduction ratio of secondary scanning
direction
(Fine adjustment of transfer belt motor rotation
speed)
4527
(d) Secondary scanning data laser writing start
position
4402, 4560, 4561, 4058, 4059,
4061, 4063, 4060, 4062
(e) Primary scanning data laser writing start position
at duplexing
4019
3 Scanner related
adjustment
(a) Image distortion –
(b) Reproduction ratio of primary scanning direction 4000
(c) Image location of primary scanning direction 3030
(d) Reproduction ratio of secondary scanning
direction
3032
(e) Image location of secondary scanning direction 3031
(f) Top margin 4050
(g) Right margin 4052
(h) Bottom margin 4053
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