Bluetooth; Bluetooth Troubleshooting - Nokia 6275 Baseband Description And Troubleshooting

Nokia Customer Care

Bluetooth

The Bluetooth radio is shown in the following functional diagram:

Bluetooth Troubleshooting

Before probing, perform a visual inspection of all components and then check the
following:
• Power supply, VIO
• Soldering
• CLK19M2_BT at the UHF synthesizer
Issue 1 - September 2006
Figure 12: Bluetooth diagram
CLK19M2_BT
Figure 13: Bluetooth troubleshooting test points
Company Confidential
Baseband Description and Troubleshooting
CLK19M2_GPS
6275/6275i (RM-154)
Page 15