Showing posts with label bluetooth. Show all posts
Showing posts with label bluetooth. Show all posts
Wednesday, April 1, 2015
Nokia 2710 Navigation Bluetooth Problem Solution
Heres the solution that might help to fix Nokia 2710 Navigation Edition bluetooth problem.
If the nokia 2710 failed and cant establish bluetooth connection to the other device this sometimes caused by a flash firmware problem. Updating or restoring the device flash firmware will might possibly fix the problem.
In some cases bluetooth failure is caused by a faulty hardware components, and this can be shown by this solution below.
This Solution may also works for Nokia 2710 FM radio and GPS problem.
In Nokia 2710 the bluetooth chip is mounted located near the interface connector and it is being covered by a shielding metal. You may first check the chips supply voltages indicated on the solution above.
the the highlighted capacitors is were the RF clock signal that feeds to the bluetooth chip. For advance troubleshooter they start to check the frequency data on that spots before trying to rework or replace the bluetooth module chip.
If the supply voltages and the RF clock capacitors were both okay, you may then proceed to rework and replace the bluetooth module chip. A faulty bluetooth chip will also result to FM radio and GPS failure.
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If the nokia 2710 failed and cant establish bluetooth connection to the other device this sometimes caused by a flash firmware problem. Updating or restoring the device flash firmware will might possibly fix the problem.
In some cases bluetooth failure is caused by a faulty hardware components, and this can be shown by this solution below.
Nokia 2710 Navigation Bluetooth Connection Failure Solution
In Nokia 2710 the bluetooth chip is mounted located near the interface connector and it is being covered by a shielding metal. You may first check the chips supply voltages indicated on the solution above.
the the highlighted capacitors is were the RF clock signal that feeds to the bluetooth chip. For advance troubleshooter they start to check the frequency data on that spots before trying to rework or replace the bluetooth module chip.
If the supply voltages and the RF clock capacitors were both okay, you may then proceed to rework and replace the bluetooth module chip. A faulty bluetooth chip will also result to FM radio and GPS failure.
Nokia X6 Bluetooth WLAN and GPS solution hardware repair solution
Bluetooth, Wireless LAN and GPS connection problem can be cause by a firmware failure and can be easily be fix by restoring, updating or flashing the phones firmware again. But after doing any firmware repair and the problem still exists the problem may certainly lies on the hardware components failures.
This solution below may possibly useful and help fix and repair Nokia X6 Bluetooth, WLAN and GPS problem issues for it shows the Bluetooh, WLAN and GPS component circuit.
Repair Hints: Ensure that the firmware of the device is successfully calibrated, upgraded and restored.
1) Check all corresponding supply voltages in the circuit
2) Check the RF buffer clock feeds from the RF circuit
3) Check the Bluetooth and WLAN antenna
4) Rework the Bluetooth IC first, the WLAN will not work if the Bluetooth IC is faulty.
This solution below may possibly useful and help fix and repair Nokia X6 Bluetooth, WLAN and GPS problem issues for it shows the Bluetooh, WLAN and GPS component circuit.
Nokia X6 Bluetooth, Wireless LAN and GPS solution
1) Check all corresponding supply voltages in the circuit
2) Check the RF buffer clock feeds from the RF circuit
3) Check the Bluetooth and WLAN antenna
4) Rework the Bluetooth IC first, the WLAN will not work if the Bluetooth IC is faulty.
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