Lexmark T642 - Printer Electrical Specifications; Printer Power Requirements

Specifications
7-2
Electrical Specifications
Warning: 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).
Table 7-2: Printer Electrical Specifications
Printer Model Electrical Specification
T640, T642, T644 (low voltage
model)
100 V at 50/60 Hz
T640, T642, T644 (high voltage
model)
220—240 V at 50/60 Hz
W840 (low voltage model) 108
—135 V at 50/60 Hz
W840 (high voltage model) 198
—254 V at 50/60 Hz
Printer
Model
T640 / T640n / T640tn
/ T640dtn
T642 / T642n / T642tn
/ T642dtn
T644 / T644n /
T644tn / T644dtn
State 100 V 120 V 230 V 100 V 120 V 230 V 100 V 120 V 230V
Average
continuou
s printing
675
W
675
W
675
W
830
W
830
W
830
W
830
W
830
W
830
W
Average
continuou
s copying
–––––––––
Average
continuou
s scanning
–––––––––
Idle
without
Power
Saver
(Standby)
90 W 90 W 90 W 95 W 95 W 95 W 95 W 95 W 95 W
Note: Power requirements for network models may differ.
Note: his value is <19 W for units manufactured after 4/30/2004.