General Information; Maintenance Approach; Tools Required - Lexmark W812 Service Manual

4022-XXX

1. General Information

The Lexmark™ W812 printer is a mid-range mono laser printer available in two models:
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Product features include:
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The product supports the following operating systems:
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Maintenance Approach

The diagnostic information in this manual leads you to the correct field replaceable unit
(FRU) or part. Use the service error codes, user status messages, user error message,
service checks, and diagnostic aids to determine the printer problem and repair the
failure. After you complete the repair, perform tests as needed to verify the repair.

Tools Required

The removal and replacement procedures described in this manual require the following
tools and equipment:
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4022-100 is a base model of the W812 with 16MB of standard memory and USB/
parallel port connectors.
4022-110 is a network model of the W812 with 32 MB of standard memory and USB/
Ethernet 10BaseT/100BaseTX network port connectors.
A3 support
26 ppm
Memory expandable up to an additional 256MB
Optional 250-sheet drawer
Optional 500-sheet drawer
Optional Unit
Windows 95/98/Me
Windows NT 4.0
Windows 2000
Windows XP
Macintosh OS 8.6-9.x
Macintosh OS X (10.1.2)
UNIX/Linus
Flat-blade screwdriver
#1 Phillips screwdriver
#2 Phillips screwdriver
Needlenose pliers
Diagonal pliers
Spring hook
Analog or digital multimeter
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General Information