Samsung SCX-8030ND Series Service Manual page 295

7.1.2 Pre-troubleshooting check list
Environment
1.Check if the machine is installed on a solid, LEVELE
2.Check if the machine is exposed to direct sunlight.
3.Check if the power supply plug inserted in the produ
4.Check if the power supply voltage within ± 10 volts o
Media
1 Ch 1.Check if the media is supported within specifications k if th di i
2.Ensure that the paper size in the printer driver settin
application settings you use.
3.Check if the media is curled, folded.
Component
1.Check if the toner cartridges and imaging units are in
2.Check if the Fuser unit and cartridge transfer unit are
3.Check if the front cover and side cover are closed.
Service Manual
SCX-8030/8040 series
7.Troubles shooting
ED surface.
ct and directly to the wall outlet.
of the specified power source.
t d ithi ifi ti s.
gs matches the paper selection in the software
nstalled correctly.
e installed correctly.
7- -2
SAMSUNG ELECTRONICS
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