Lexmark CS725 User Manual

c Apply the changes.
2 From your computer, open the printers folder, and then select your printer.
3 Open the printer properties, and then select the COM port from the list.
4 Set the COM port parameters in Device Manager.
Notes:
• Serial printing reduces printing speed.
• Make sure that the serial cable is connected to the serial port on your printer.
Cleaning the printer
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock when cleaning the exterior of the
printer, unplug the power cord from the electrical outlet and disconnect all cables from the printer before
proceeding.
Notes:
• Perform this task after every few months.
• Damage to the printer caused by improper handling is not covered by the printer warranty.
1 Turn o the printer, and then unplug the power cord from the electrical outlet.
2 Remove paper from the standard bin and multipurpose feeder.
3 Remove any dust, lint, and pieces of paper around the printer using a soft brush or vacuum.
4 Wipe the outside of the printer with a damp, soft, lint‑free cloth.
Notes:
• Do not use household cleaners or detergents, as they may damage the finish of the printer.
• Make sure that all areas of the printer are dry after cleaning.
5 Connect the power cord to the electrical outlet, and then turn on the printer.
CAUTION—POTENTIAL INJURY: To avoid the risk of
fire
or electrical shock, connect the power cord
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
Maintaining the printer 36

Lexmark CS725 Specifications

General

Type	Original
Compatibility	- CS725
Product color	Black
Printing colors	Yellow
Country of origin	China
Quantity per pack	1 pc(s)
Brand compatibility	Lexmark
Color toner page yield	12000 pages
Cartridge return & recycling	Yes
Print technology	Laser printing
Harmonized System (HS) code	84439990

Weight and Dimensions

Package depth	160 mm
Package width	190 mm
Package height	75 mm
Package weight	445 g