Samsung SGH-i560V Service Manual page 47
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Also See for SGH-i560V:
- User manual (106 pages) ,
- User manual (7 pages) ,
- User manual (125 pages)
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9-1-2 : Abnormal initial operation (Normal +4.0V voltage source)
Press PWR KEY
32KOUT is
C671 voltage level
= 1.1~1.3V?
C673 voltage level
= 1.8V?
TR501 pin3
output is aserted?
U401 pin4
output is aserted?
exit?
YES
YES
YES
YES
YES
END
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Check OSC600 and
NO
neighboring circuits
NO
Check L600 and
neighboring circuits
NO
Check L608 and
neighboring circuits
NO
Check TR501
and neighboring circuits
NO
Check U401
and neighboring circuits
9-3
Flow Chart of Troubleshooting
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