Samsung SCX-6322DN Wartungshandbuch Seite 102

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Seitenansicht 101
Troubleshooting
Service Manual
6-25
Samsung Electronics
Fuser Error
Less than 10W?
AC is being supplied?
The voltage
of pin #60 of U36
(CPU) on the Main PBA
is about 2.65V when
printing?
END
Thermostat is open due to the heat etc.
-> Replace the thermostat
The voltage of pin #6 of U5
on the Main PBA is about
3.2V?
If not check the
CN4 on the power board.
Measure the resistance
at the both ends of AC
Line with covers open
Remove the covers
Re-assemble the top
cover and close it
Thermistor, connecting point or engine
board defect -> Repair/replace the
component/board
NO
NO
NO
YES
YES
YES
Seitenansicht 101
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