Samsung sf150t Service Manual page 18

6-2. Check Power Supply
Start
Check
Y
Power Cord
Continuity
N
Replace Cord
Remove short
SF150T
Power cord
Y
connected ?
N
Connect as required
Y
Fuse OK ?
N
Replace Fuse
Check AC socket
voltage
END
Q1 OK ?
N
Replace Q1
Troubleshooting
Y
220 - 240 VAC?
N
Notify customer
R5 changed
Y
value ?
N
End
6-3