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Re: QCX40 stopped working: Replace 74ACT00 with 74HCT00?


 

Hi Hans,

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Thanks I have just ordered a few of the correct devices and a bunch of other useful components for the parts bin. Excellent prices given the free international postage.

Now to try and work out what is causing the 7805 regulator to get so very hot, next job to replace Q1-3 and Q5?

73 de Carl, M0ICR

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