White Line / Black Line; Offset Image - Epson EPL-5900 Service Manual

EPSON EPL-5900/EPL-5900L

3.4.7 White Line / Black Line

Table 3-16. Print Quality Problem (White Line / Black Line)
Print Quality
Cause
Problem
There is scar or damage
on the OPC drum
Defective print head

3.4.8 Offset Image

Table 3-17. Print Quality Problem (Offset Image)
Print Quality
Cause
Problem
Defective fusing roller
Defective transfer roller
Troubleshooting
Remedy
Replace the Drum Cartridge.
Replace print head. (p.123)
Replace the Main Board Assy. (p.120)
Remedy
Replace the Fuser Unit (fusing
roller). (p.125)
Replace the Transfer Roller. (p.117)
Troubleshooting for Print Quality Problems
Revision B
93