Power And Electrical Specifications - Lexmark X543 Series Service Manual

7525-xxx

Power and electrical specifications

The following table specified nominal average power requirements for the base printer configurations. All power
levels are shown in Watts (W). Maximum current is given in Amperes (A).
Printing states
Average power while printing
Continuous copy
Continuous printing simplex
Continuous printing automatic duplex*
Average power while idle
Power Saver
Stanby
Off
* Automatic duplex is not supported on the X544n.
Low-voltage models
•
100 to 127 volts (V) (100 – 110 Japan) at 50 to 60 hertz (Hz) nominal
•
90 to 137 volts (90 – 110 Japan), extreme
100 voltage models
•
100 V ac at 47 to 63 hertz (Hz) nominal
•
90 to 110 V ac, extreme
High-voltage models
•
220 to 240 V ac at 50 to 60 hertz (Hz) nominal (not available in all countries)
•
198 to 259 V ac, extreme
Notes:
•
Using a 220 V ac to 110 V ac power converter with a low voltage printer is not recommended.
•
Using an inverter to change DC to AC voltage (12 V to 120 V for example) is not recommended.
•
All X54x MFP models will comply with the ENERGY STAR.
•
All models ship with Power Saver Mode = On.
•
The default timeout to Power Saver = 60 minutes (220V).
•
Power Saver can be adjusted to 1-240 minutes.
•
Power Saver mode cannot be disabled from the operator panel.
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Service Manual
Lexmark
Lexmark 543dn X544dw, X544dn,
and X544dtn
480 W 510 W
480 W 540 W
340 W 370 W
22 W 24 W
23 W (dn only)
45 W 50 W
Lexmark X544n
510 W
540 W
n/a
23 W
50 W
0 W