acer d260 netbook nav50 la-5651p

[whaldsz]

Re: acer d260 netbook nav50 la-5651p

try to measure the resistance to ground on either side of PR57.

Also, PACIN that feeds the gate of PQ20 should be HIGH. What do you get at the gate of PQ20 as khaahk said? If this is abnormal, check PU1A.

[dellxps15]

Re: acer d260 netbook nav50 la-5651p

voltage of pq20 posted. gate is 3 volt. source and drain are 0v same as the working board.

for pr57 i need a board file

on capacitors and reisstor down pl1, in working board i have 19volt on some side and 7.5 on other wile ion that board i have 19-15v

edit: ok looking closer and making some resistor measurement, i spot on the working board a 200k and a 150k resistor with a 0402 and 0603 capacitors that i suppose are the pc51 pc52 and pr60 and pr66. on the non working board i havent value from pr66

going to change that resistor and post results

edit: uuuuuuuuuuuuuu yeah changed the 150k pr66 resistor and ... voilà

[whaldsz]

Re: acer d260 netbook nav50 la-5651p

great!