Acer al1511 no video after power on

[joeh]

Hi guys, my acer al1511 have this problem, after the power on ad the acer logo, the monitor showing autoadjust, but the display stay black with lights on...
No grafical item showed, nothing only backlight on and display black.
Anyone can help me???
Thanks sorry for my bad english.

[selldoor]

Re: Acer al1511 no video after power on

Please update profile with country and mains voltage.

Do you have it connected to a source
We can help a lot more if you please post good clear pictures of the whole chassis, and then pictures of each board, front and back (in the same orientation) and close up of connectors, (max resolution 2000x2000 and 2MB) using the manage attachments button, which is found by clicking "go advanced" under quick reply.

Please do not post inline and offsite as they slow down the loading of pages.

Examples of what is needed

https://www.badcaps.net/forum/attach...7&d=1280167246

https://www.badcaps.net/forum/attach...6&d=1280167246

https://www.badcaps.net/forum/attach...4&d=1280167246

[joeh]

Re: Acer al1511 no video after power on

there is the boards photos

[selldoor]

Re: Acer al1511 no video after power on

Please update profile with country and mains voltage.

Do you have it connected to a source.

Sorry Pictures are pretty useless for troubleshooting - suggest try for better ones.

Is there a number on the Inverter transformer in the bottom left corner pic 3 - Black rectangle with a yellow stripe around it.