Paper Path Service Check - Lexmark 7100 Series Service Manual

4409-XXX
FRU
6 End-of-Forms
Flag and Spring

Paper path service check

Examine the machine for the following before you begin this service
check:
•
Check the entire paper path for obstructions.
•
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
3 Auto Sheet
Feeder Assembly
4 Mid Frame Asm
5 End-of-Forms
Flag
6 Paper Staging
Flag
7 Rear Access Door
Note: If any of these items are damaged or defective, replace the
print engine. Go to
Action
Check for binds or damage.
Action
Check for wear and binds.
Check for damage.
Check the pick roller for wear.
Check the following for wear:
• Exit roller
• Star rollers
Check for binds or damage.
Check for binds or damage.
Check door to see if it is completely closed. Check
the paper pick gear on the left side. Ensure that
the gears mesh. If door does not close completely,
gears will not mesh which causes a paper path
problem.
"Print engine removal" on page 4-14.
Diagnostic information
2-13