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NEC PC-FX => PC-FX Sales & Trades => Topic started by: megamanmaniac425 on July 22, 2015, 05:16:01 PM

Title: Need Turbo express control pcb
Post by: megamanmaniac425 on July 22, 2015, 05:16:01 PM

I recently was given a turbo express and the control pcb is not working if viewed the forms trying to figure out what was wrong because the I and II buttons arnt working and the traces seem fine as does the ribbon cable so at this point im just looking for a replacement control pcb. If anyone has one they can sell or help me out it would be awsome :D

Title: Re: Need Turbo express control pcb
Post by: thesteve on July 22, 2015, 07:30:52 PM

take a meter to the carbon traces, they fail often
also note the switches are part of the button circuit

Title: Re: Need Turbo express control pcb
Post by: megamanmaniac425 on July 24, 2015, 03:21:12 PM

I ended up getting it fixed up :D for some reason it took a 2nd time repairing the carbon traces.