Samsung ML-3471ND/XAX Service Manual page 96

Adjustment and Troubleshooting
5) Light Image
Description: The printed image is light, with no ghost.
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
1. Develop roller is stained when
the toner of toner cartridge is almost
2. Ambient temperature is below than 10°C.
3. Bad contact caused by the toner
stains between the high voltage terminal in
the HVPS and the one in the set.
4. Abnormal output from the HVPS.
Service Manual
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consumed.
(Run self-test and check 1~4)
Check if the Toner Save mode is off.
Check if the density is light.
No 1 : Replace the toner cartridge
and try to print out.
No 2 : Wait 30 minutes after printer
is powered on before you
start printing.
1. No3 : Clean up the contaminated
area by the toner.
2. Replace the HVPS if the
problems are not solved by the
above four instructions.
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