DAC-12M030 rescue
Hello everybody,
First, i'm french so i'm very sorry for my bad english. Don't hesitate to correct me
So, i need your help to rescue my computer display. I think there is a problem on the power supply board : DAC12M030. (A190E2).
There is a little sound when the display is switched off. But when i switch on the ON/OFF button. The sound become louder and louder during five seconds, the display shows some white lines (CCFL lamps lights i think) during 0,5 seconds and the display become black.
When i did the same test with a PC connected to the display, i could see my desktop during these 0,5 seconds.
I have read some threads on this problem on your board like that :
https://www.badcaps.net/forum/showth...t=29620&page=3
I have tested the four AOP605 and i think it is OK, i never measure less than 6MOhms.
When i disconnect the fuse F200. There is nothing when i switch on.
My board seems like visually OK.
I will post some photos.
Thank's you for your help
Volt
First, i'm french so i'm very sorry for my bad english. Don't hesitate to correct me
So, i need your help to rescue my computer display. I think there is a problem on the power supply board : DAC12M030. (A190E2).
There is a little sound when the display is switched off. But when i switch on the ON/OFF button. The sound become louder and louder during five seconds, the display shows some white lines (CCFL lamps lights i think) during 0,5 seconds and the display become black.
When i did the same test with a PC connected to the display, i could see my desktop during these 0,5 seconds.
I have read some threads on this problem on your board like that :
https://www.badcaps.net/forum/showth...t=29620&page=3
I have tested the four AOP605 and i think it is OK, i never measure less than 6MOhms.
When i disconnect the fuse F200. There is nothing when i switch on.
My board seems like visually OK.
I will post some photos.
Thank's you for your help
Volt