![background image](http://html1.mh-extra.com/html/xerox/7700dx-phaser-color-laser-printer/7700dx-phaser-color-laser-printer_service-manual_3373837322.webp)
9-292
Phaser 7700 Color Laser Printer Service Manual
Grid 1-dot
This print is especially useful in the
manual process of registration when
the automatic process consistently fails
due to excessive process and lateral
margin adjustment. There are some
printer/laser positioning situations
where the intrinsic error in lateral
margin offset is too great for the
DC685-1 test to automatically
compensate for, and a manual
adjustment is required. The
Adjustments/Calibrations Menu:
Coarse RegiCon Init Test is required to
make these adjustments manually
before the DC685-1 test can pass.
When the YMK vertical lines are within
1-2 mm of the cyan line, DC685-1
should pass.
It is recommended that after doing the
Coarse RegiCon Init adjustments of the
lateral margin offsets, make another
grid 1-dot print. There have been some
printers that corrupt the NVRAM and
the lines do not end up where you
intended them to go. You may have to
experiment with a different order of
moving two or more lines to get the
desired results: all four colors within a
1-2 mm vertical "line."
Things to look for:
■
Mis-registration
S7700-293
Содержание 7700DX - Phaser Color Laser Printer
Страница 1: ...Service Manual Phaser 7700 701P28180 Color Laser Printer...
Страница 2: ......
Страница 22: ...xx Phaser 7700 Color Laser Printer Service Manual...
Страница 30: ...xxviii Phaser 7700 Color Laser Printer Service Manual...
Страница 60: ...1 30 Phaser 7700 Color Laser Printer Service Manual...
Страница 152: ...3 122 Phaser 7700 Color Laser Printer Service Manual...
Страница 174: ...5 144 Phaser 7700 Color Laser Printer Service Manual...
Страница 230: ...7 200 Phaser 7700 Color Laser Printer Service Manual RRP 38 Laser Unit Figure 7 43 Laser Unit Assembly...
Страница 264: ...7 234 Phaser 7700 Color Laser Printer Service Manual...
Страница 316: ...8 286 Phaser 7700 Color Laser Printer Service Manual...
Страница 324: ...9 294 Phaser 7700 Color Laser Printer Service Manual...
Страница 333: ...Phaser 7700 Color Laser Printer Service Manual 10 303 ontrol Board and 24 VDC LVPS Board rear view of printer...
Страница 334: ......
Страница 335: ...Phaser 7700 Color Laser Printer Service Manual 10 305...
Страница 336: ......
Страница 337: ...Phaser 7700 Color Laser Printer Service Manual 10 307 ors rear of printer...
Страница 338: ......
Страница 339: ...Phaser 7700 Color Laser Printer Service Manual 10 309 MPT and Left Hand Cover Assembly LH Door...
Страница 340: ......
Страница 341: ...Phaser 7700 Color Laser Printer Service Manual 10 311 ly Board and Lower Tray Motor Assembly...
Страница 342: ......
Страница 352: ...11 322 Phaser 7700 Color Laser Printer Service Manual Blank Page...
Страница 404: ...12 374 Phaser 7700 Color Laser Printer Service Manual...
Страница 405: ......
Страница 406: ...701P28180...