F7 YOUTH A73S LOGIC SYSTEM / CONTROL LOGIC

[DenBagus Metrix]

https://postimg.cc/9405GGWR
START FROM
ANT3002 (ON-OFF CLIP) PULLING / CONNECT TO ANT3001(GROUND) AS TRIGGER / ENABLE
SERIAL R3001 AND D3007 ESD IN THIS LINE NAMED PWRKEY
CHECK AT TP3001 FOR POWER ON-OFF VOLTAGE

PUSH ON OFF BUTTON THEN CHECK ALL THE TEST POINTS BELOW

PWRKEY : TP3001 VBAT0 VOLTAGE
SYSRSTB : TP3035 1.8V DIGITAL VOLTAGE
WATCHDOG : MT6771 TO MT6358 NO TP
SRCLKENA0 : TP1702
SRCLKENA1 : TP1701
RTC32K_CK : TP1703 SLEEP CLOCK 32.768KHz
PMIC_CLK_BB : R2114 C2118 SYSTEM CLOCK 26MHz

PWRAP_SPI0_MO : TP2100
PWRAP_SPI0_MI : TP2102
PWRAP_SPI0_CK : TP2101
PWRAP_SPI0_CSN

X2101 26MHz
XTAL1
XTAL2

CMIIW
BEST REGARD
DENBAGUS
METRIXFLASHER INDONESIA
+6282117205208