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How-to Videos
操作视频
Color Printers
Lexmark CS720
Lexmark CS720
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Loading trays
Preparing your printer
Setting up the printer
Unpack the printer
Insert the toner cartridges
Connect the cables, and then turn on the printer
Installing optional trays
Turn off the printer
Unpack the optional tray
Install the tray
Turn on the printer
Using your printer
Loading trays
Load paper for one‑sided printing
Load paper for two‑sided printing
Loading the multipurpose feeder
Load paper for one‑sided printing
Load paper for two‑sided printing
Load envelope
Replacing supplies
Replacing a toner cartridge
Remove the toner cartridge
Insert the new toner cartridge
Replacing the waste toner bottle
Remove the waste toner bottle
Insert the new waste toner bottle
Replacing the imaging unit
Remove the waste toner bottle
Remove the imaging kit
Remove the imaging unit
Insert the new imaging unit
Insert the imaging kit
Insert the waste toner bottle
Replacing the imaging kit
Remove the waste toner bottle
Remove the imaging kit
Remove the imaging unit
Insert the imaging unit into the new imaging kit
Insert the new imaging kit
Insert the waste toner bottle
Replacing parts
Replacing the separator bracket
Remove the separator bracket
Insert the new separator bracket
Replacing the pick roller
Turn off the printer
Remove the pick roller in the tray
Insert the new pick roller
Remove the pick roller in the multipurpose feeder
Insert the new pick roller
Turn on the printer
Replacing the fuser
Turn off the printer
Remove the fuser
Insert the new fuser
Turn on the printer
Reset the fuser maintenance counter
Replacing the transfer module
Turn off the printer
Remove the waste toner bottle
Remove the imaging kit
Remove the transfer module
Insert the new transfer module
Insert the imaging kit
Insert the waste toner bottle
Turn on the printer
Reset the transfer module page counter
Troubleshooting
Paper jam in the standard bin
Remove the jammed paper
Paper jam in door A
Remove the jammed paper below the fuser
Remove the jammed paper in the fuser access door
Remove the jammed paper in the duplex unit
Paper jam in the multipurpose feeder
Remove the jammed paper
Paper jam in trays
Remove the jammed paper
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Preparing your printer
Setting up the printer
Unpack the printer
Insert the toner cartridges
Connect the cables, and then turn on the printer
Installing optional trays
Turn off the printer
Unpack the optional tray
Install the tray
Turn on the printer
Using your printer
Loading trays
Load paper for one‑sided printing
Load paper for two‑sided printing
Loading the multipurpose feeder
Load paper for one‑sided printing
Load paper for two‑sided printing
Load envelope
Replacing supplies
Replacing a toner cartridge
Remove the toner cartridge
Insert the new toner cartridge
Replacing the waste toner bottle
Remove the waste toner bottle
Insert the new waste toner bottle
Replacing the imaging unit
Remove the waste toner bottle
Remove the imaging kit
Remove the imaging unit
Insert the new imaging unit
Insert the imaging kit
Insert the waste toner bottle
Replacing the imaging kit
Remove the waste toner bottle
Remove the imaging kit
Remove the imaging unit
Insert the imaging unit into the new imaging kit
Insert the new imaging kit
Insert the waste toner bottle
Replacing parts
Replacing the separator bracket
Remove the separator bracket
Insert the new separator bracket
Replacing the pick roller
Turn off the printer
Remove the pick roller in the tray
Insert the new pick roller
Remove the pick roller in the multipurpose feeder
Insert the new pick roller
Turn on the printer
Replacing the fuser
Turn off the printer
Remove the fuser
Insert the new fuser
Turn on the printer
Reset the fuser maintenance counter
Replacing the transfer module
Turn off the printer
Remove the waste toner bottle
Remove the imaging kit
Remove the transfer module
Insert the new transfer module
Insert the imaging kit
Insert the waste toner bottle
Turn on the printer
Reset the transfer module page counter
Troubleshooting
Paper jam in the standard bin
Remove the jammed paper
Paper jam in door A
Remove the jammed paper below the fuser
Remove the jammed paper in the fuser access door
Remove the jammed paper in the duplex unit
Paper jam in the multipurpose feeder
Remove the jammed paper
Paper jam in trays
Remove the jammed paper
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