Table of Contents
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2. Initial
Check the signal at
the R541 is 'LOW'
when the phone
U301 is "High"
Check the pin 4 of
OSC101 is around
Check and resolder LCD connector CON503
if there is solder bridhe between the pins
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SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
Initial Failure
NO
is boot on
YES
Check the
NO
pin C12 of
YES
NO
2.8V
YES
YES
END
Check U201
Check the U301
Check the soldered status of
OSC101, R101, C105, R114
2-3
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