iMac G4 20 Inch No Video

[vrodion]

iMac G4 20 Inch, Booting up, HDD spinning ,
but no picture on the LCD. On the external monitor working fine.
Monitor looks slightly grey in the dark room.
I did PMU and PRAM resets- no result.
Re-installed system-no luck😕

Any ideas?

Thanks

 

[MisterKeeks]

Maybe a dead backlight?

 

[vrodion]

Maybe a dead backlight?

Just bought a Inverter Board from eBay.

 

[Intell]

Did you correctly attach the new inveter? Is the internal video cable that connect the screen to the logicboard connected?

 

[vrodion]

Did you correctly attach the new inveter? Is the internal video cable that connect the screen to the logicboard connected?[/QUOTE

not recieved et. all cables are okay, and connected properly