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Lexmark 940e - X Color Laser Service Manual

Lexmark 940e - X Color Laser
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2-114 Service Manual
7510
842.11 Scanner communication error (by scanner)
842.12 Scanner unit assembly communication error
3
Perform a POR.
Does the error remain when the power is turned off/on?
Replace the ADF
controller card
assembly.
Go to “ADF
controller card
assembly
removal” on
page 4-138.
Problem solved.
4
Perform a POR.
Does the error remain when the power is turned off/on?
Replace the
scanner controller
card assembly.
Go to “Scanner
controller card
assembly
removal” on
page 4-123.
Problem solved.
Step Check Yes No
1 Check all connections of the scanner controller card assembly.
Are the connections of the scanner controller card assembly
connected properly?
Go to step 2. Replace all
connections.
2
Check all connections of the ADF controller card assembly.
Are the connections of the ADF controller card assembly
connected properly?
Go to step 3. Replace all
connections.
3
Perform a POR.
Does the error remain when the power is turned off/on?
Replace the
ADF controller
card assembly.
Go to “ADF
controller card
assembly
removal” on
page 4-138.
Problem solved.
4
Perform a POR.
Does the error remain when the power is turned off/on?
Replace the
scanner
controller card
assembly.
Go to “Scanner
controller card
assembly
removal” on
page 4-123.
Problem solved.
Step Check Yes No
1 Check all connections of the scanner controller card
assembly.
Are the connections of the scanner controller card assembly
connected properly?
Go to step 2. Replace all
connections.
Step Check Yes No

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Lexmark 940e - X Color Laser Specifications

General IconGeneral
Print TechnologyLaser
Max Print Resolution1200 x 1200 dpi
Duplex PrintingYes
Fax Modem Speed33.6 Kbps
FunctionalityCopier, Fax, Printer, Scanner
Connectivity TechnologyUSB, Ethernet
Operating System SupportMS Windows XP
Scan TypeFlatbed
ConnectivityUSB, Ethernet

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