Lexmark C720 Printer User Manual


 
297
printer memory 10
printer overview 9
color quality 10
documentation, using 11
MarkVision 10
memory 10
printer testing
Hex Trace mode 265
print defaults 266
print hardware statistics 266
printing text 31
problems
print quality 136
printing 139
things to check 135
Protocol (Parallel Menu) 235
PS emulation
See PostScript emulation
PS SmartSwitch (Infrared Menu)
216
PS SmartSwitch (LocalTalk Menu)
223
PS SmartSwitch (Network Menu)
226
PS SmartSwitch (Parallel Menu)
235
PS SmartSwitch (Serial Menu)
246
PS SmartSwitch (USB Menu) 261
PS SmartSwitch, setting
See also printer language 253
infrared port 216
LocalTalk port 223
network port 226
parallel port 235
serial port 246
USB port 261
R
rear cover, installing 283
recycling supplies 115
Replace Supplies (Supplies Menu)
258
replacing
cleaning roll 79
fuser and air filter 91
maintenance kit 102
oil bottle 76
photo developer cartridge 69
supplies 63
toner cartridges 64
waste toner bottle 84
Reset Printer (Job Menu) 219
Resource Save (Setup Menu) 253
Robust XON (Serial Menu) 246
RS-232/RS-422 (Serial Menu) 246
RS-422 Polarity (Serial Menu) 247
S
safety infomration 287
screen angle 30
screen frequency 30
Separator Sheets (Finishing Menu)
212
Separator Source (Finishing Menu)
213
Serial Buffer (Serial Menu) 247
Serial Menu 243
Baud 243
Data Bits 244
Honor DSR 244
Job Buffering 244
NPA Mode 245
Parity 245
PCL SmartSwitch 245
PS SmartSwitch 246
Robust XON 246
RS-232/RS-422 246
RS-422 Polarity 247
Serial Buffer 247
Serial Protocol 247
serial port
adjusting
transmission speeds 243,
244
configuring
buffer size 247
NPA mode 245
parity 245
PCL SmartSwitch 245
polarity 247
protocol 247
PS SmartSwitch 246
robust XON 246
enabling
DSR (Data Set Ready)
signals 244
Serial Protocol (Serial Menu) 247
service
calling 195
Setup Menu 249
Alarm Control 249
Auto Continue 249
Display Language 250
Download Target 250
Jam Recovery 250
Page Protect 251
Power Saver 252
Printer Language 253
Resource Save 253
size sensing 37
solving problems
print quality 136
printing 139
specifications, printer 267
spot function 31
statistics
printing 265
storing
supplies 62
Substitute Size (Paper Menu) 231
supplies 255
<color> toner 255
oil bottle 256
ordering 61
paper discharger 60
paper trays 257
photo developer cartridge 256
recycling 115
replacing 63
storing 62
waste toner bottle 257
Supplies Menu 255
<color> Toner 255
Fuser 255
Oil Bottle 256
photo developer cartridge 256
Tray <x> Status 257
Waste Toner Bottle 257
supplies menu
maintenance 257
maintenance kit 60
replace supplies 258
supplies life 258
supplies, conserving
2-color draft 116
black and white 116
toner saver 116
Symbol Set (PCL Emul Menu) 239
T
test printing
Hex Trace mode 265
menus page 266
theory of operation 133
toner cartridge
ordering 63
toner status 255
trademarks 286
Transmit Delay (Infrared Menu)
217
transparencies 34, 40
Tray <x> Status (Supplies Menu)
257
tray linking 52
Tray Renumber (PCL Emul Menu)
239
troubleshooting
paper jams 174
print quality problems 136
printing problems 139