Problem:
No power, so ni reball ko CPU. Nag power na but ayaw mag touch.
Test:
May 2.XX volts naman dito sa R1150 (SPI_GRAPE_SCLK)
Pero walang 15v dito C3014 (PP15V0_TOUCH)
may supply naman from VDD_MAIN
Nag palit na ako ng mosfet (Q3001) same pa din walang lalabas na 15v
walang short sa line ng 15v, wala din cap at resistor na nag change value.
Any idea is much appreciated. Thanks in advance.
No power, so ni reball ko CPU. Nag power na but ayaw mag touch.
Test:
May 2.XX volts naman dito sa R1150 (SPI_GRAPE_SCLK)
Pero walang 15v dito C3014 (PP15V0_TOUCH)
may supply naman from VDD_MAIN
Nag palit na ako ng mosfet (Q3001) same pa din walang lalabas na 15v
walang short sa line ng 15v, wala din cap at resistor na nag change value.
Any idea is much appreciated. Thanks in advance.
