clark board no sound

[rxp]

Hi
I have a mato all metal tiger with a clark board in it from the factory. When I received it the sound did work but now its gone. I don't think I changed anything on the transmitter but if anyone knows the stock settings that would be great. I don't have a sony remote so I didn't change the board programming all wires are secure I double check that also
cheers

[dgsselkirk]

I do stupid things like don't check the volume control to see if accidently got turned down. You can check to see if the volume control is shot pretty easy

Q: All function runs but just no sound!!
A: This can be the common issue on HL Volume Control board, just to short outer pins of CN4 with tweezers to verify it. if sound comes out when doing this, the HL volume control board is broken.

These are the first 2 things I would check as these are very common...

[rxp]

tried shorting outer pins on cn4 no sound as for volume control there are no controls for it greetings from Ontario also cheers

[dgsselkirk]

No volume control? Now that is strange for a Clark considering that this CN4 position is for the volume switch. So if there is no volume switch whats plugged into that position???

[rxp]

they have a plug in that position with two wires grounded together.