Samsung GT-B7300B Service Manual page 70

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Flow Chart of Troubleshooting
9-25. BLUETOOTH
Operate Bluetooth
Can Bluetooth be ON?
Check ANT201
,C237,C238
Check the Antenna
on Rear
Resolder MOD200
or Change
The End
Yes
No
Yes
abnormal
normal
abnormal
normal
Yes
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This Document can not be used without Samsung's authorization
Check WLAN is ON?
Yes
Resolder ANT201,C237
C238
Replace Antenna
while trying
BLUETOOTH on
C219=26MHz?
Resolder OSC201 and
Neighboring Circuits
9-62
No
NO

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