View Full Version : iBook logic board completely unresponsive - help please!

Dec 12, 2007, 03:03 PM
I have a g4 iBook logic board that is completely unresponsive.

I can see no physical damage to the board.

I believe he problem is not the dc-in board because (1) I get a green light with no battery attached and an orange one when a battery is charging; and (2) it behaves the same way with two different dc-in boards.

Neither of two power buttons nor jumpering the pins will get a response from the board.

What else is there to try? I hate to recycle it if I can get some more mileage out of it.

Thanks for whatever help you can give.