Xerox 7700 Service Manual - Page 5

Browse online or download pdf Service Manual for Software Xerox 7700. Xerox 7700 17 pages. Color laser printer
Also for Xerox 7700: User Manual (35 pages), Supplementary Manual (1 pages), Install Manual (42 pages), Setup And Quick Reference Manual (40 pages), Installation Manual (33 pages), Service Manual (29 pages), Setup Manual (2 pages)

Print Page
Xerox 7700 Service Manual
indows Printing Problems .......................................................................... 3-104
roubleshooting Network Problems .............................................................. 3-105
Jams and the Paper Path ........................................................................... 3-106
edia-based Problems .................................................................................. 3-106
ultiple-sheet Pick ........................................................................................ 3-106
is-pick ........................................................................................................ 3-106
kewed Image ............................................................................................... 3-106
amaged Prints ............................................................................................. 3-107
user Jams .................................................................................................... 3-107
xit Jams ....................................................................................................... 3-107
mage Quality Problems ............................................................................... 3-108
ght (undertone) Prints (all colors) .............................................................. 3-108
ank Prints ................................................................................................... 3-108
ne Color is Faded or Missing ...................................................................... 3-109
issing Band in Direction of Paper Travel ..................................................... 3-110
treaks in Direction of Paper Travel .............................................................. 3-111
treaks Parallel with the Leading Edge .......................................................... 3-112
andom Missing Spots ................................................................................. 3-113
andom Spotting ......................................................................................... 3-113
Single Color ................................................................................................... 3-113
All Colors ....................................................................................................... 3-114
Repetitive Mark Appears on Each Print ......................................................... 3-114
Background Contamination ........................................................................... 3-115
Unfused Image or Image Easily Rubs Off of Page ......................................... 3-116
Toner on Back of Print ................................................................................... 3-117
Print is Mottled .............................................................................................. 3-118
Image Mis-registered on Paper ..................................................................... 3-119
Residual Image or Ghosting .......................................................................... 3-120
Light Bands, Dark Bands, or Mottled Prints .................................................. 3-121
Adjustments and Calibration
Internal Hard Drive 4-123
Registration Control (RegiCon) Adjustment Overview .......................................... 4-124
Coarse RegiCon Initialization ......................................................................... 4-124
Coarse and Fine Skew Adjustments ............................................................... 4-125
In/Out Skew Adjustment ................................................................................ 4-125
Center Skew Adjustment ............................................................................... 4-126
Processes of the RegiCon Adjustment .................................................................. 4-127
Check Print-quality ........................................................................................ 4-127
Preparation for RegiCon ................................................................................ 4-127
Registration Control Procedures .......................................................................... 4-130
RegiCon Flowchart ........................................................................................ 4-133
Step 1: Belt Edge Learn ................................................................................. 4-134
xiv
Phaser 7700
4-123