Ghost; Fogging - Brother HL-2230 Service Manual

Table of Contents

Advertisement

4.2.20 Ghost

Step
High voltage power supply PCB
1
ASSY failure
2
Main PCB failure

4.2.21 Fogging

Step
High voltage power supply PCB
1
ASSY failure
2
Main PCB failure
CAUTION :
• This problem often occurs when the drum unit or toner cartridge is nearly at the end of
life.
User Check
• Check the printer's environment. High temperature and high
humidity or low temperature and low humidity conditions can cause
this problem.
• Choose Reduce Ghosting mode in the driver.
• Replace the toner cartridge with a new one.
Cause
User Check
• This problem may disappear after printing approximately 10 pages
of completely blank sheets.
• Replace the drum unit with a new one.
• Replace the toner cartridge with a new one.
• Do not use acid paper.
Cause
2-39
Remedy
Replace the high voltage power supply
PCB ASSY.
Replace the main PCB ASSY.
Remedy
Replace the high voltage power supply
PCB ASSY.
Replace the main PCB ASSY.
Confidential

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents