Lexmark C77x Manual De Usuario

The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.

Note: The following acoustics values include the printer and the scanner unit operating together.

Electrical surges can be very destructive to equipment connected to AC power sources.

If you plan to operate your printer at a voltage exceeding the voltage range(s) in the following table, you must attach a 
suitably rated and certified power-regulating device (such as a voltage stabilizer or UPS device) to the MFP power supply. 
Your warranty may not cover damages caused by power surges.

The WEEE logo signifies specific recycling programs and procedures for electronic products in countries of the European 

Union. We encourage the recycling of our products. If you have further questions about recycling options, visit the Lexmark 

Web site at www.lexmark.com for your local sales office phone number.

Printing

56

Idling

30

Scanning

53

Copying

57

Nominal Voltage Range

Maximum Voltage Range

100V–127V AC

90V–135V AC

220V–240V AC

198V–254V AC