Samsung SGH-X620 Service Manual page 29

Gsm telephone
Hide thumbs Also See for SGH-X620:
Table of Contents

Advertisement

7-2. Initial
R205 (RSTON) = " H " ?
(memory CE) OK ?
Check the circuit around
LCD & U203 (Short or not solder)
Initial Failure
Y e s
Y e s
Is U203 Pin
Y e s
Y e s
END
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung ' s authorization
No
Check the circuit related to reset
No
7- 3
Flow Chart of Troubleshooting
Check the U203

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents