Lexmark X656 MFP, X652 MFP, X654 MFP, X651 MFP manual Electrical specifications, Power requirements

Electrical specifications

Printer model

T65x low voltage models*

T65x high voltage models

X65x MFP low voltage models

X65x MFP high voltage models

Electrical specification

100–127 V at 47–63 Hz, nominal 90–137 V, extreme

220–240 V at 47–63 Hz, nominal (not available in all countries) 198–254 V, extreme

100–127 V at 50–60 Hz, nominal 90–137 V, extreme

220–240 V at 50–60 Hz, nominal (not available in all countries) 198–259 V, extreme

* Using a 220–110 power converter with 110 V printer is not recommended.

Warning—Potential Damage: Lexmark recommends that you do not use voltage converters with printers.

Power requirements

The following tables list the nominal average power requirements (including fuser power).

Lexmark T65x nominal average power requirements

Printing states	T650n	T652n
Average power while printing continuously

T654n

1-sided (simplex)

2-sided (duplex)

640W

540W

725W

565W

740W

575W

Average power while idle

Power Saver on Ready mode

12W

80W

13W

85W

14W

85W

Max current while printing

100–110 V 110–127 V 220–240 V

8.7A

7.6A

4.1A

8.7A

7.6A

4.1A

8.7A

7.6A

4.1A

Lexmark X65x nominal average power requirements

Printing states	X651 MFP, X652 MFP	X654 MFP, X656 MFP
Printing continuously	700 W	800 W
Copying continuously	765 W	875 W
Scanning continuously	165 W	165 W

X658 MFP

800W

875W

165W

Printer specifications

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