P h a s e r ® c o l o r p r i n t e r 840/85 service manual with phaser ® 8200 color printer addendum.
Contents i contents user safety summary ......................................................................................... Iii service safety summary..................................................................................... Iv list of tables ...........................................
Ii troubleshooting 3 - 73 network event logs ............................................................................................ 3 - 75 electronics troubleshooting ................................................................................ 3 - 76 system power-up sequence..................
Contents iii diagnostics, adjustments and nvram 4 - 119 front panel shortcuts..........................................................................................4 - 119 hidden service menu .................................................................................4 - 121 built-in diagnos...
Iv phaser 840/ 22: manuf. Skew margins ......................................................................... 5 - 171 23: manuf. Banding ................................................................................... 5 - 171 cleaning and maintenance 6 - 173 cleaning .............................
Contents v wiring diagrams 9 - 235 phaser 8200 color printer addendum pa - 241 phaser 8200 printer configurations........................................................ Pa - 241 hardware updates .................................................................................. Pa - 241 internal pag...
Troubleshooting 3 - 73 troubleshooting the troubleshooting section discusses repair analysis procedures (raps) for the phaser 840/850/860 printers. This section is broken into the following groups: ■ network event logs ■ electrical interface problems ■ media and paper path problems ■ printing and pr...
3 - 7 print image quality problems (rap) table macintosh printing problems table 3-3 print and image quality problems rap table problem on page not printing page 88 missing ink or light colored ink band running length of print page 89 color is uneven page 90 streaks or lines in the prints page 91 sc...
Removal and replacement procedures 7 - 179 key fru removal and replacement this topic illustrates how to remove and replace key printer field replaceable units (frus). For more detailed removal/replacement procedures, refer to the color printer service & support resources cd-rom. Procedures included...
7 - 180 phase main board and its components phaser 840 printer: 1. Power down the printer. Leave the power cord plugged in to provide a ground path for static discharges. Remove the interface cables. 2. Loosen the two rear panel securing screws. 3. Slide out the main board. 4. If you are replacing t...
Xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 service manual xerox phaser 840 850 860 8200 ...
