No-Clean
Member
Ok first of all I fixed my 2nd board today on my own, following the power rails I found out S5 was missing, that one was easy since all I had to replace was a filter and done.
This other board 820-4924 is in S4 state, both C7185 and R7185 were a little corroded so I replaced them, still no power, PS is showing 0.012a steady and nothing gets hot, U1900 has PP3V42_G3H in pin 13 and pin 1 also gets 3.42v but all else is missing, I don't know why I got stock there and don't know where to go.
This other board 820-4924 is in S4 state, both C7185 and R7185 were a little corroded so I replaced them, still no power, PS is showing 0.012a steady and nothing gets hot, U1900 has PP3V42_G3H in pin 13 and pin 1 also gets 3.42v but all else is missing, I don't know why I got stock there and don't know where to go.