Service manual phaser ® 8400/8500/8550/8560 701p27910 color printer.
Ph xi contents contents service terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Iii symbols marked on the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Xii manual contents printer self-maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33 printhead maintenance cycle (eliminate light stripes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Phaser 8400/8500/8550/8560 color printer service m xiii contents jam codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48 jam code definition table . . . . . . . . . . . . . . . . ...
Xiv ph contents 5 print-quality troubleshooting print-quality problems overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 random light stripes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Phaser 8400/8500/8550/8560 color printer service manu xv contents 7 cleaning and maintenance service cleaning maintenance procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 cleaning . . . . . . . . . . . . . . . . . . . ....
Xvi 60 color printer service manual electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-46 electronics module (pl5.0.5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
4 chapter general troubleshooting in this chapter... ■ service diagnostics ■ service diagnostics mode menu ■ check menu definition tables ■ electronics troubleshooting ■ ensuring ground integrity ■ paper path and media-based problems ■ operating system and application problems.
5 chapter print-quality troubleshooting in this chapter... ■ print-quality problems overview ■ analyzing service test prints.
8 chapter service parts disassembly in this chapter... ■ overview ■ general notes on disassembly ■ covers ■ imaging ■ paper path ■ motors, gears, solenoids, clutches, and fans ■ electronics.
8-2 8400/8500/8550/8560 color printer service manual service parts disassembly overview this section contains the removal procedures for selected printer parts listed in the field replaceable units (service parts) parts list. In general, replacement procedures are not given because re-installing a p...
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