My green is smoking !!!!!..... please help

flaheu · Sep 22, 2005

Hi, guys

I've got the green V14 and the four 10R resistor on the left of TL074 are burning when i put the power on. I've checked the tracks, everything seems to be OK.

Anyone has the case ?

peterc · Sep 22, 2005

HI Flaheu

Sounds like you have a short circuit.

Take out the 074 & 339 & use a multimeter to measure the resistance from the power rails to ground.

Is it all 4 of the 10R's that are getting hot? Sounds odd.

Peter

JayDee · Sep 22, 2005

yes, as peter said, should be a short. double check the pcb.

MikoKensington · Sep 22, 2005

My green is smoking !!!!!

Does it know that smoking is bad for your health? Put it on the patch and give it a pen to chew on. :green:

CJ · Sep 22, 2005

I'll help you smoke your green, no problem. :grin:

flaheu · Sep 23, 2005

Ok i've found, there were a very very small piece of copper lead between the 074 and its support. so OK NOW. :grin:

Thanks to PETERC fir his great DIY and his support

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OK guys, you all rock !!!! :thumb: :thumb: :thumb:
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some more than others

peterc · Sep 23, 2005

Cool :thumb:

My green is smoking !!!!!..... please help

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