Nokia 1508i Troubleshooting Manual page 14

1508i(RM-430)
RF Description and Troubleshooting
Receiver DC Test Points
Table 4 includes the descriptions and values for Rx DC troubleshooting test
points shown in Figure 13.
Table 4: Rx DC Test Points
Test Point Description
1 VCCBIAS
2 VCCMX
3 VCCBB
4 VCCDD
5 VDDP
Figure 13: Rx DC troubleshooting test points
Value
Test C319, 3.0V
Test C324, 3.0V
Test C323, 3.0V
Test c322, 3.0V
Test C334, 3.0V
Issue 1
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