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Flow Chart of Troubleshooting
7-19
7-8. Receiver Part(<- recheck?)
U600 EAR1, EAR2
= 1.5V?
Resolder U200 or change PBA
END
No
Yes
Yes
Receiver does not work
LCD MODULE
SPK +,- PAD
= 1.5V?
Change the LCD Module
No
Yes
No
Resolder CN700
Yes
Check LCD connector
CN700 pin 37, 38
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