Toshiba e-STUDIO 6550Ce-STUDIO 5560C - Image Dimensional Adjustment (General Description)

e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C © 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved
SETTING ADJUSTMENT
6 - 8
6.1.5 Image Dimensional Adjustment (General description)
There are several adjustment items in the image dimensional adjustment, as listed below.
Prior to this image dimensional adjustment, perform “Forced performing of image quality closed-loop
control (05-2742)” and “Forced performing of color registration control (05-4719)”.
When adjusting these items, the following adjustment order should strictly be observed.
Item to be adjusted Code in mode 05
1. Paper alignment an the registration roller 4119, 4100, 4101, 4103, 4104,
4105, 4106, 4107, 4108, 4109,
4110, 4111, 4115, 4116, 4117,
4118, 4120, 4122, 4123, 4124,
4125, 4126, 4127, 4128,4129,
4580, 4581, 4582, 4583, 4584,
4585, 4586, 4587, 4588, 4589,
4590, 4591, 4592, 4593, 4600,
4601, 4602, 4603, 4604, 4605,
4606, 4607, 4608, 4609, 4610,
4611, 4612, 4613, 4615
2. Printer-
related image
dimensional
adjustment
Reproduction ratio of primary scanning direction
(Image clock fine adjustment (Printer))
4772
Primary scanning data laser writing start position 4006
Reproduction ratio of secondary scanning direction
(Fine adjustment of transfer belt motor rotation speed)
4526
Secondary scanning data laser writing start position 4402, 4058, 4059, 4060, 4560,
4061, 4062
Primary scanning data laser writing start position at duplexing 4019
3. Scanner-
related image
dimensional
adjustment
Image distortion -
Reproduction ratio of primary scanning direction 4773
Image location of primary scanning direction 3030
Reproduction ratio of secondary scanning direction 3032
Image location of secondary scanning direction 3031
Top margin 4050
Right margin 4052
Bottom margin 4053