Toshiba P15

[jackofalltrad]

I have a toshiba that will not display anything. I have replaced the inverter,lcd and the cable still no luck. When I hook up a external monitor it works fine. Not sure what to do now. Could there be a problem with the motherboard??? Is there anyway to check and see if power is getting to the inverter??? Thanks for any help I can get.

 

[Tedster]

probably a bad internal cable to the LCD. Have it serviced.
This won't be an inverter issue.

 

[tipstir]

Have the MOBO replace could be something gone bad on the board it does happen...

 

[Tmagic650]

The only thing left is the motherboard or one of the parts you already replaced may be bad... this does happen too

 

[jackofalltrad]

Thanks for all of your help .