TS2012

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plal
 
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Joined: Thu Oct 17, 2013 2:39 am

TS2012

Post by plal »

Hi,
I just received my TS2012 Audio Amp and speakers. I connected the speakers and powered the amp with 4.5 VDC. When I provided an input from my iPhone there is no output no matter what gain setting I have. There is not even a hum from the 4 ohm speakers I purchased with this order. (Order Confirmation No: 352733). I removed the speakers and measured the resistance of the speaker drive. The right reads about 10 ohms while the left shows dead short to ground.
Will you be able to replace this board ?

Thank you

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adafruit_support_bill
 
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Re: TS2012

Post by adafruit_support_bill »

Please post photos showing all your soldering and connections to the board.

plal
 
Posts: 2
Joined: Thu Oct 17, 2013 2:39 am

Re: TS2012

Post by plal »

Here are the photos showing the connections
TS2012-1.jpg
TS2012-1.jpg (543.94 KiB) Viewed 666 times
TS2012-1.jpg
TS2012-1.jpg (543.94 KiB) Viewed 666 times
Attachments
TS2012-2.jpg
TS2012-2.jpg (515.61 KiB) Viewed 666 times

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adafruit_support_bill
 
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Re: TS2012

Post by adafruit_support_bill »

First make sure that you breadboard doesn't have split power rails. On some breadboards, the right & left halves of the power rail are separated so no power would be getting to the amp.

If that checks out OK and it still doesn't work, contact [email protected] with a link to this thread for a replacement.

kdm1903
 
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Joined: Tue Oct 22, 2013 7:07 pm

Re: TS2012

Post by kdm1903 »

Is there an way to save the output data SHOWN IN SERIAL MONITOR to a text file IN VOID LOOP ? I am hoping to write sensor data to a text file,
PLEASE LET ME KNOW

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adafruit_support_bill
 
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Re: TS2012

Post by adafruit_support_bill »

@kdm1903 - please start a new thread for your question. This topic relates to the TS2012 amplifier.

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