cautions iii
certificate of volatility 503
characters, troubleshooting 443
checklist
problems 114
circuit diagrams
general 183
clean the paper path
cleaning page printing 196
cleaning
paper path 445
product 445
rollers 448
scanner glass 445
cleaning page 286
clock
error message 297
cold reset 455
color
diagnostic test 201
page count, reset 453
troubleshooting 194, 442
color misregistration control 41
colors
calibrate 202
component test
special mode test 151
components
DC controller 9
diagnostic tests 151
diagrams of 157
configuration page 137
configuration pages
information 200
printing 197
connectivity LED 141
connectors
DC controller PCA 162
control panel
Administration menu 203
Backup/Restore menu 285
Calibrate/Cleaning menu 285
Copy Settings menu 221
Display Settings menu 258
Fax Settings menu 240
General Settings menu 205
Manage Supplies menu 260
Manage Trays menu 265
messages, numerical list 289
messages, types of 289
Network Settings menu 267
Print Options menu 256
Print Settings menu 254
Reports menu 203
Scan/Digital Send Settings
menu 229
Service menu 288
Troubleshooting menu 281
troubleshooting tests 151
USB Firmware Upgrade menu
288
control-panel diagnostic
flowcharts 130
control-panel menus 203
conventions, document iii
copy
improve quality 445
Copy Settings menu, control
panel 221
copying
quality, troubleshooting 439
counterfeit supplies 482
counts 453
color cycle 453
copy pages 454
copy scan 454
document feeder 454
document feeder duplex 454
document feeder simplex 454
flatbed cycle 454
mono cycle 453
page, reset 453
refurbish cycle 454
reset after replacing formatter
453
send scan 454
See also
pages counts
CPU
processor 6
creases, troubleshooting 443
crooked pages
troubleshooting 443
current settings pages 124
customer support
online 490
D
dark image, troubleshooting 439
date
codes for firmware 200
manufacture 199
product first used 455
DC controller
components 9
PCA, connectors 162
DC controller PCA 162
defeating
interlocks 142
defects, repeating 201
demo page 137
determine problem source 125
determine the installed revision of
firmware 473
developing stage 30
diagnostics 194
component 151
control panel 151
engine 141
LED 137
networks 275
page, printing 194
See also
tests; troubleshooting
diagrams
block diagrams 157
Display Settings menu, control
panel 258
disposal, end-of-life 497
document conventions iii
document feeder
jams 412
operations 68
paper-feeding problems 434
document feeder count
document feeder pages 454
document feeder interval 454
document feeder system 68
door open jam 1 112
drum cleaning stage 33
duplex
paper path 63
duplex operation 64
duplex reverse feed control 63
E
EIO cards
buffer overflow 335
electrical specifications 492
electronic hardware recycling
498
electrophotographic process 25
514 Index ENWW
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