Bluetooth Part - Samsung SGH-L310 Service Manual

Gsm telephone
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Flow Chart of Troubleshooting

9-17. Bluetooth part

Bluetooth does not work
Yes
F101 pin 4 >
0 dB
Yes
c125,c128
(+position) is >1.8V
c126 > 2.8V
Yes
osc101 pin is
26Mhz
Yes
Check UCP200
END
No
Resolder ANT or L112
No
No
Resolder osc101 or c144,c143
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Check & Resolder
c125,c128,c126 or
PMU Part
9-28

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