Streaked Horizontal Or Vertical Lines Appear On Prints - Lexmark MS510 Service Manual

Actions
Step 8
Make sure the front input guide rollers are free of debris. Check for wear
or damage.
Are they free of wear or damage?
Step 9
Make sure the redrive rollers are free of debris. Check for wear or damage.
Are they free of wear or damage?
Step 10
a
Remove the left cover.
b
POR into the Diagnostics menu and perform a duplex test:
Diagnostics Menu > Duplex Tests
c
Observe the reverse solenoid for proper operation.
Does it properly operate?
Step 11
Make sure the input roller/deskew assembly is free of debris. Check for
wear or damage.
Are they free of wear or damage?

Streaked horizontal or vertical lines appear on prints

ABCDE
ABCDE
ABCDE
Leading edge
ABCDE
ABCDE
ABCDE
Trailing edge
Yes
Go to step 11.
Go to step 10.
Go to step 11.
Contact the next level
of support.
Diagnostic information
38
4514-630, -635, -636, -638, -639, -649
No
Replace the front input
guide. See
guide removal" on
page 221.
Replace the redrive
assembly. See
assembly removal" on
page 245.
Replace the reverse
solenoid. See
solenoid removal" on
page 175.
Replace the printer.
"Front input
"Redrive
"Reverse