Charging-1
Charging-2
Charging-3
LCD way
SIM ic jumper
Camera Solution
Pa amp jumper
Power switch way
Antenna switch jumper
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Easy way to solve about RF Trouble (No use Phoenix service software , No use SIM)
BB5 Easy way to solve about RF Trouble (No use Phoenix service software , No use SIM)
Step 1.Open HWK Software
2.connect Phone (F bus)
3. Connect phone to Local Mode
4.Choose Function Selftest
5.For this step can check them Forum picture
ST_CDSP_RF_BB_IF_TEST Test Volt and RFBUS Signal From RAP3
Test Point VBAT_ASIC VDIG VREF01 VXO RFBUSDAT RFBUSENA RFBUSCLK RXRESET TXREST
ST_CDSP_RF_SUPPLY_IF_TEST Test Vbat and suppy power Hinku and Vinku
Test Point VB_EXT_Line Vbat1 VR1orVREG1 Vbat2 VR2or VREG2 VRFTX WGA WCO VIO VPRE RBE_EXT VHIX VDDLNA1 VDDLNA2
ST_CDSP_TX_IQ_TEST Test TX IQ Between RAP3 And vinku
Test Point TXIP TXQP TXQP TXQN DAC_REF1 RFBUS
ST_CDSP_RX_PLL_PHASE_LOCK_TEST Test PLL RX System
Test Point VBAT_ASIC VDIG VR1 VR1RX VCP1 C2n2
ST_CDSP_TX_PLL_PHASE_LOCK_TEST Test PLL TX System
Test Point VBAT_ASIC VDIG VR1 VCP2