Lexmark E210 Service Manual - Page 21
Diagnostic Aids, Print Quality - toner cartridge
UPC - 734646229807
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4510-001 2. Diagnostic Aids Print Quality Vertical Black Line and Band Description: 1. Straight thin black vertical line 2. Dark black vertical bands Possible causes: • Toner cartridge failure • Foreign material between transfer/ charge/development rollers • Deformed transfer roller Vertical White Line Description: White vertical voids Possible causes: • Toner cartridge failure • Printhead failure • Fuser failure Horizontal Black Band Description: Dark or blurry horizontal stripes Possible causes: • Toner cartridge failure • Bad or dirty voltage contacts Diagnostic Aids 2-1
Diagnostic Aids
2-1
4510-001
2.
Diagnostic Aids
Print Quality
Vertical Black Line and Band
Description:
1.
Straight thin black vertical line
2.
Dark black vertical bands
Possible causes:
•
Toner cartridge failure
•
Foreign material between transfer/
charge/development rollers
•
Deformed transfer roller
Vertical White Line
Description:
White vertical voids
Possible causes:
•
Toner cartridge failure
•
Printhead failure
•
Fuser failure
Horizontal Black Band
Description:
Dark or blurry horizontal stripes
Possible causes:
•
Toner cartridge failure
•
Bad or dirty voltage contacts