User Guide

Appendix A: RF Troubleshooting
Nokia Customer Care
Company Confidential
Copyright © 2005 Nokia. All rights reserved
A
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Bit mask “---- ---- 1--- ----“ = ”0x0080”
Bit mask “---- ---1 ---- ----“ = “0x0100”
Bit mask “---- --1- ---- ----“ = ”0x0200”
Bit mask “---- 1--- ---- ----“ = ”0x0800”
Troubleshooting can be continued with
ST_CDSP_RF_SUPPLY_TEST VINKU flowchart because there are
errors with eight VINKU error codes.
Typically this kind of error occurs if there is no VBAT_ASIC voltage coming to the Vinku TX ASIC at all or
the ASIC is poorly soldered to the PWB (All voltages that are somehow related to VBAT_ASIC are
causing errors).