Samsung SGH-i700 Service Manual page 6

2. Initial part
Check the connections and initialization
Initial Failure
Yes
Check the "nRESET_IN"
signal at the pin 2 of
U109 is "High"
Yes
Check the
"nGPIO_RESET" at the
pin 1 of Q101 is "High"
Yes
Check the
"SOFTWARE_RESET" at
the in 1 of Q101 is
"High"
Yes
using Factory Test Program
Yes
Check LCD connector CN503,
and resolder bridge
Yes
END
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SGH-I700 Flow Chart of Troubleshooting
No
Check the U110
No
Check the R125
No
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