Dim display: inverter or backlight?

I posted this to the iBooks list last week and got no reply, so I apologize to those who have seen this twice. Is there anything diagnostic about an LCD's backlight behavior that would indicate whether the inverter is going bad or the bulb is dying? I'm too lazy to fix both... I have a

Re: Dim display: inverter or backlight?

On 1/2/05 8:59 PM, Matthew Surles [EMAIL PROTECTED] Spew into the Cybertrough: I posted this to the iBooks list last week and got no reply, so I apologize to those who have seen this twice. Is there anything diagnostic about an LCD's backlight behavior that would indicate whether the