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Home Forums 68kMLA Troubleshooting PowerBook 3400c — #4
Post #4 by coius
Source Forum68kMLA
CategoryHardware
Post DateWed, 11 May 2011 - 23:45
Original URLhttps://68kmla.org/bb/threads/troubleshooting-powerbook-3400c.23005/
Post
Turns out the motherboard is shot. I swapped parts and the only thing I didn't swap was the motherboard. I have a WTB/WTT up on the trading post. someone on #applefritter suggested the processor is shot. I am hearing a whistling sound coming from the board when it's plugged in and the green LED on the lid is on. it sounds like component failure. I see one Capacitor, but it's not leaking, nor bulging. I am not sure what's going on, but the whistling is coming from around the CPU.

I will have to find a new board. Anyone got a spare, I am open for trades :)

mp.ls