Nokia c2-00 Service Manual page 80

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EM calibration ................................................................................................................................................
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Notes...............................................................................................................................................................
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Bluetooth Troubleshooting
Bluetooth functional
Block diagram................................................................................................................................................
Interface signals ............................................................................................................................................
Component placement
Symptom, Problem and Repair
Test Coverage ................................................................................................................................................
Test Procedure...............................................................................................................................................
Bluetooth troubleshootin.............................................................................................................................
List of Tables
Table 1 Power supply voltages for the X-GOLD213 IC RF sub-system
Table 2 Bluetooth Signal
List of Figures
Figure 38 D3100 is the non-reworkable components on
Figure 39 RX checkpoints and component overview (measurement point marked with blue)
Figure 40 X-Gold RX pin volts @ L7100(LB) / L7101(HB)
Figure 41 RX LB FEM logic waveform (C1:VC1; C2:VC2; C3:VC3)
Figure 42 X-Gold RX pin volts @ L7100(LB) / L7101(HB)
Figure 43 TX checkpoints and component overview (measurement point marked with blue)
Figure 44 X-Gold TX pin volts @ C7108(LB) /C7109
Figure 45 RX LB FEM logic waveform (C1:VC1; C2:VC2; C3:VC3)
Figure 46 TX LB VPC logic waveform-PCL5 (C1: VPC; C2: PAEN)
Figure 47 TX HB FEM logic waveform (C1:VC1; C2:VC2;
Figure 48 TX HB VPC logic waveform-PCL0 (C1: VPC; C2:
Figure 49 Bluetooth block
Figure 50 Test points in Archie Bluetooth ASIC circuit - BTHCost4.0D
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COMPANY CONFIDENTIAL
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RM-704
RF Troubleshooting
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