![background image](http://html1.mh-extra.com/html/xerox/7700dx-phaser-color-laser-printer/7700dx-phaser-color-laser-printer_service-manual_3373837078.webp)
2-48
Phaser 7700 Color Laser Printer Service Manual
Error
Code
Chain /
Link
Front Panel Message
10
06-380
06-381
06-382
06-383
06-385
ERROR 10 LASER UNIT FAILURE
Warning
Do not operate the Laser Unit outside the printer. The invisible light
from the laser can cause permanent eye damage.
Remove Rear Cover (RRP 1, on page 7-154).
Disconnect P400 (see figure page 2-46) and P401 (see figure page 2-46) on the Engine Con-
trol Board.
Inspect both connectors to determine they are fully engaged as a unit. Re-engage, if neces-
sary.
Note
The two connectors can NOT properly seat into their socket(s)
unless they are both engaged as a unit. Ensure there is no
separation.
Carefully reinsert the plugs into their joint socket and FIRMLY seat them.
Replace the Laser Unit (RRP 38, on page 7-200).
Note
Whenever the mounting screws for the Laser Unit have been
loosened, it is necessary to recalibrate the unit by performing the
RegiCon Adjustment Procedure beginning on page 4-124.
If the problem persists, replace the Engine Control Board (RRP 42, on page 7-206).
11
06-372
ERROR 11 LASER UNIT POLYGON MOTOR FAILURE
Note
If this failure reoccurs three times successively, an Engine NVRAM
value is set preventing further printer use until the Clear Tech Rep
Fault, Clear <09-380 ~ 09-383> is run.
Remove Rear Cover (RRP 1, on page 7-154).
Disconnect P400 (see figure page 2-46) and P401 (see figure page 2-46) on the Engine Con-
trol Board.
Inspect both connectors to determine they are fully engaged as a unit. Re-engage, if neces-
sary.
Note
The two connectors can NOT properly seat into their socket(s)
unless they are both engaged as a unit. Ensure there is no
separation.
Carefully reinsert the plugs into their joint socket and FIRMLY seat them.
Replace the Laser Unit (RRP 38, on page 7-200).
Note
Whenever the mounting screws for the Laser Unit have been
loosened, it is necessary to recalibrate the unit by performing the
RegiCon Adjustment Procedure beginning on page 4-124.
If the problem persists, replace the Engine Control Board (RRP 42, on page 7-206).
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...