Hi, have a 820-00165 pulsing once. All voltage seems to be ok only for a moment, then it stops and takes 22 miliamps from power supply and fan stops.
cpu vcore rises to 1.8v and PLT_RESET_L goes hi level also.
SPI ROM have good pulses, but its contents are not modified, even a clean ME region remains intact. (CPU doesn't attempt to write new ME data)
SMC bypass shows the same symptoms, but fan spins faster. Charger circuit works ok and battery can be charged properly.
I have cleaned ME region and reset pram via Medusa programmer and even write a completely new bios with the same programmer.
How can I test if memory is working properly? I cant find any signal equivalent to ddr reset in the circuit diagram.
cpu vcore rises to 1.8v and PLT_RESET_L goes hi level also.
SPI ROM have good pulses, but its contents are not modified, even a clean ME region remains intact. (CPU doesn't attempt to write new ME data)
SMC bypass shows the same symptoms, but fan spins faster. Charger circuit works ok and battery can be charged properly.
I have cleaned ME region and reset pram via Medusa programmer and even write a completely new bios with the same programmer.
How can I test if memory is working properly? I cant find any signal equivalent to ddr reset in the circuit diagram.
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