![background image](http://html.mh-extra.com/html/samsung/sgh-e380/sgh-e380_service-manual_1190561036.webp)
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-3
9-2. Initial
TP224 (RSTON) ="H"?
Initial Failure
Check the circuit related to reset
END
No
Yes
Is U308 pin 4
OK?
Yes
Yes
No
Check the U305
Check the 16bit data signal
& memory CE
Yes
Summary of Contents for SGH-E380
Page 32: ...8 PCB Diagrams 8 1 Top ...
Page 33: ...PCB Diagrams 8 2 Bottom ...