Network Settings menu 214
Print Options menu 202
Print Settings menu 200
Reports menu 149
Scan/Digital Send Settings
menu 175
Service menu 236
Troubleshooting menu 228
troubleshooting tests 118
USB Firmware Upgrade menu
236
conventions, document iii
cooling
areas and fans 9
copy
improve quality 370
Copy Settings menu, control
panel 166
copying
quality, troubleshooting 364
counterfeit supplies 408
counts 378
color cycle 378
copy pages 379
copy scan 379
document feeder 379
document feeder duplex 379
document feeder simplex 379
flatbed cycle 379
mono cycle 378
page, reset 378
refurbish cycle 378
reset after replacing formatter
378
send scan 379
See also pages counts
creases, troubleshooting 368
crooked pages
troubleshooting 368
current-detection protection circuit
18
customer support
online 416
D
dark image, troubleshooting 364
date
codes for firmware 146
manufacture 145
product first used 380
DC controller
clutches 6
components 5
fans 8
motors 8
PCA, connectors 122
sensors 7
solenoids 5
switches 6
temperature controls 17
voltage detection 13
DC motors 8
DC voltages converted from AC
11
defeating
interlocks 91
defects, repeating 147
demo page 86
density control 37
development process 25
diagnostics 140
component 118
control panel 118
engine 91
LED 86
networks 222
page, printing 140
See also tests; troubleshooting
Display Settings menu, control
panel 204
disposal, end-of-life 423
document conventions iii
document feeder
jams 337
operations 65
paper-feeding problems 359
document feeder count
document feeder pages 379
document feeder interval 379
drive circuit
power-supply frequency range
19
duplexing unit 52
components 52
motors 8
pickup operation 53
See also pickup, feed, and
delivery
E
EIO cards
buffer overflow 262
electrical specifications 418
electronic hardware recycling
424
end-of-life disposal 423
engine
diagnostics 91
test page 94
engine-control system
components 4
environm
ent change c
ontrol 37
environmental stewardship
program 421
error
codes 395
error messages
event log, listed numerically
329
numerical list 237
types of 237
event log 86
clear 328, 378
information 146
messages, listed numerically
329
print 328
view 328
event-log messages 327
exhaust fans 9
F
faded print 364
failure detection 54
drive circuit 19
fuser 18
lasers and scanners 21
low-voltage power supply 14
motors 8
See also jams
fans
DC controller 8
exhaust 9
intake 9
fax
feeding problems 389
Fax Settings menu, control panel
186
FCC regulations 420
440 Index ENWW
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