Lexmark X215 MFP Service Manual page 61

If an abnormal image prints periodically, check the following parts:
Fuser
6
7
Distance
between
No.
repeated
marks
1 75.5 mm
2 37.7 mm
3 37.0 mm
4 35.2 mm
5 45.3 mm
6 64.1 mm
7 75.5 mm
Related Type of
printer abnormal
components image
OPC drum White or black
spots/voids
Charge roller Black spots
Supply roller Horizontal shock
lines
Developer Horizontal shock
roller lines
Transfer roller Back side
contamination
Hot roll White or black
spots/voids
Back-up roller Back side
contamination
Toner Cartridge
2
4
1
3
5
Replace
Toner cartridge
Toner cartridge
Toner cartridge
Toner cartridge
Transfer roller
Fuser
Fuser
Diagnostic information
4038-001
2-29