![background image](http://html1.mh-extra.com/html/xerox/7700dx-phaser-color-laser-printer/7700dx-phaser-color-laser-printer_service-manual_3373837171.webp)
Phaser 7700 Color Laser Printer Service Manual
4-141
■
Note the leading edge of the paper when removing the test print from
the tray. Use a pen or pencil to note the leading edge as the “TOP” of
the print “Grid 1-Dot pattern annotations” on page 4-141. With “TOP”
up, note the direction of scan from left to right as the “FAST ”
direction. The direction from the bottom of the print to the top is
referred to as the “SLOW” direction.
■
Notice which vertical line color(s) on the print needs to be moved right
or left to line up as closely as possible with the cyan color line.
■
Measure how much each line needs to move (in millimeters) and
whether it must be moved left or right.
Note
Cyan is the reference color and does not move. Make the
adjustments of M, Y, and K toward Cyan.
4.
From the Adjustment/Calibrations menu, select Coarse RegiCon Init
test. This time answer No to the Set Factory Defaults? Yes/No, but
answer Yes to the Do you want to adjust NVRAM? Yes/No question.
Answer No to Set Skew Error threshold? Yes/No. Answer Fast to the
Which scan direction? Fast/Slow.
5.
Select which color (of YMK) to adjust. Select how many millimeters (1-5) to
adjust. Select which direction (Left/Right). The next screen asks for
confirmation: {Adjust <color> by <n> mm? Yes/No}, select Yes.
6.
Repeat steps 4 and 5 for the other colors. You reprint the Grid 1-Dot
pattern, as outlined in step 3, or go to the Adjustments/Calibrations
menu: RegiCon 685 Setup Cycle test. If the #1 test fails, print the Grid
1-Dot page to see if the vertical lines are all clustered within 1 mm of the
Cyan line. If not, repeat. It may be necessary to closely inspect the Color
Solid Fill Prints to determine if the image quality is acceptable.
Figure 4-7 Grid 1-Dot pattern annotations
Top
Right
Left
Fast
Slow
Down
Up
(Leading edge into
output tray)
Right
Left
Fast
Slow
Down
Up
S7700-465
(Leading edge into
output tray)
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...