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Flow Chart of Troubleshooting
9-4
9-2. Initial
UCP200 pin 12
(RSTON)="H",
TP229
Initial Failure
Check the circuit related to clock
END
No
Yes
UCP200
R204, R205, R206 is OK?
Yes
Yes
No
Check the UCP200
Check the 16bit data signal
Yes
Yes
Check the Battery Voltage
is more than 3.4V
No
Change the Battery
Yes
No
Check U400 pin 4
= 32KHz
Change the U400 (PMU)
Summary of Contents for SGH-E500
Page 32: ...8 PCB Diagrams 8 1 8 1 Top ...
Page 33: ...PCB Diagrams 8 2 8 2 Bottom ...