Nokia RM-579 Service Manual page 95

RM-578; RM-579
RF troubleshooting
Figure 19 Testpoints used after fatal self tests
ST_CDSP_RF_BB_IF_TEST is fatal
This test is checking the communication between baseband and RF. It will show in what part the problem is
located.
Issue 3 COMPANY CONFIDENTIAL Page 4 –11
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