[Ti] Help Request for TiBook 800MHz LCD problem

[Ralph Lewis]

> Rafe Day said:
>
>
>>
>> When I restarted the machine, still a blank gray screen -- though  
>> it still
>> drives an external monitor.  All connections appear properly  
>> seated, the
>> backlight is obviously working, and the computer is sending a  
>> video signal,
>> just not to the onboard LCD.
> Can you check the display with another titanium powerbook and that
> display with your motherboard? If it works there it may be a  
> problem with
> the connectors on the motherboard.
> Have you put the display together again? Did it work when you  
> tested it
> before putting it together again?
>
> If the above doesn't work, maybe your cables need replacement again.
>
Replace the inverter board. (small board below the display. Easy to  
get to)
You can get one from many of the parts vendors on the net. I use  
Preowned Electronics in Mass.