Paper Path Service Check - Lexmark 4090-001 Service Manual

Lexmark international service manual color jetprinter 4090-001
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4090-001

Paper Path Service Check

Examine the printer for the following before you begin this service
check:
Check the entire paper path for obstructions.
Be sure the paper guides are not worn or broken and are posi-
tioned against the paper without binding or buckling the paper.
Be sure the correct type of paper is being used.
Be sure the printer is installed on a flat surface.
FRU
1
Large and Small
Feed Rollers
2
Small Feed Roller
Springs
Paper Guide
Paper Flap
3
Exit Rollers
Star Rollers
Exit Drive Belt
4
Sheet Feeder
5
End-of-Forms
Flag & Spring
Action
Check for wear and binds.
Check for damage.
Check for wear and binds.
Check the following for wear or damage:
• Pick Rollers
• Envelope Bucklers
• All parts inside the left and right edge guides.
Check for binds or damage.
Diagnostic Information 2-10

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2070 color jetprinterColor jetprinter 2070

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