Test post!

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John
Test post!

Just a test post. Discuss how lame it is.

captainsavage1
power

i just finished my kit,all seems fine but,,,no power to led,,,,no output,,speaker works, battery is sending power,im lost led shows no power
i used the input points that were next to the voltage in.
i dont have any idea whats next i checked all my connections,values and pots,,all appear fine

captainsavage1
power

no power,,i checked everything,,,all solder points,everything,,no voltage to led iether

John
No part of the board is

No part of the board is heating up when you plug it in to power?

The LED part of the circuit is very simple. It only has a resistor, and an LED. So if your LED is not lighting up then either something is wrong with your power source, or the LED is in backwards. You can measure power from the top of R13, right? If you have power at the top of R13, and your LED is not lighting up then either your LED is wired backwards, or there is something wrong with the wiring to the LED.

As for output, double check your input connections one more time, then make sure that all three pots are at a middle value. If either the trim pot OR the level pot are cranked all the way down, then you won't have any output.

Give those things a shot, and if none of them work, take a clear picture of the front and of the back side of the board and send them over email to crazybutable at gmail dot com.

Meena
Nice Post

lets start discussion.

www.govtjobspoint.in

Sam Davidson
I just finished my kit, all seems best

I just finished my kit, all seems best, however, no strength to led, no output, speaker works, the battery is sending power, it lost led shows no strength I used the input points that have been next to the voltage in coursework. I haven't any idea whats subsequent I checked all my connections, values and pots, all seem high-quality

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