No backlight

No backlight

My 5G Video Ipod display does not have a backlight. I reset the unit, changed the backlight and brightness settings, and swapped out the LCD display. Still no backlight. Is this a logic board issue or is there a backlight bulb that can be replaced?

ANSWERS:

The logic board is really the only part left after that, I've also heard of situations like these where its the logic board. Looks like you'll have to get a new unit or just use this one in sunlight.