Printout Too Light; Printout Too Dark - Muratec MFX-2050 Field Engineering Manual

4.12.3 Printout too light

Symptom: Printed image is faint or does not print solid.
Poor development
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Defective Drum
Poor image transfer

4.12.4 Printout too dark

Symptom: Printed image is faint or does not print solid.
Poor development
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Defective Drum
Poor image transfer
• The drum cartridge or toner cartridge may be not installed correctly. Install
each cartridge correctly.
• Replace the Toner cartridge
• Replace the High Voltage Unit.
• Clean the LED print head.
• Replace the Drum Cartridge.
• Replace the Image Transfer Unit.
• Replace the High Voltage Unit.
• Replace the Main Control PCB
• The drum cartridge or toner cartridge may be not installed correctly. Install each
cartridge correctly.
• Replace the Toner cartridge
• Replace the High Voltage Unit.
• Clean the LED print head.
• Replace the Drum Cartridge.
• Replace the Image Transfer Unit.
• Replace the High Voltage Unit.
• Replace the Main Control PCB.
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