AOC 2241sga on and off

[nbdy]

Got an aoc monitor which goes on (shows the aoc logo), goes off,and then on showing the cable connection,and goes off

the power board is 715g2892

Replaced some caps,but still the same ...

replaced the mosphet 2060 ...

advices???

thx

[nbdy]

Re: AOC 2241sga on and off

Here is the picture of the power supply

https://www.dropbox.com/s/el7qln266d...B1%5D.jpg?dl=0

[momaka]

Re: AOC 2241sga on and off

Could also be bad capacitors on the logic/video board. Can you post some pictures of that as well?

Also, which capacitors did you replace on the power board?

[nbdy]

Re: AOC 2241sga on and off

https://www.dropbox.com/s/j7iakhlrln...B1%5D.jpg?dl=0

this is the picture of the video board ...

I replaced the c818,c804,c921,c920 they where looking bad ...

I have doubt on ld7578 the power dispenser ??

[nbdy]

Re: AOC 2241sga on and off

Ok, finaly the LD7576 came,replaced him,but now i got every 5-10 sec a picture,and then goes off

Changed the 2050CT, any one to help