My technics sa-ax920 won't produce sound when I turn it on is there some sort of somthing im missing every thing seems fine

If the front panel display on your Technics SA-AX6 is not turning on even though you have replaced the display board and verified that the ribbon cable is not broken, there may be an issue with the power supply or the main control board. It's possible that a component on one of these boards has failed, preventing the display from receiving power or a signal. You may need to take the receiver to a professional repair shop for further diagnosis and repair.

I suppose you did not forget to engage either 'A' or 'B' speaker selectors?

How bypass to get sound through the sub I don't have that cord to sa - Ht 920

Hook the speakers to the remote terminals on the back and switch the front speaker control to select the remote speakers. If you have audio, your main amp channel may have an issue....

Hello,

If your technics SA 400 reciever turns on all the light but does not seem to produce any sound. Then you need to understand that there seem to be a problem with the unit.

The problem mainly if from the output of the receiver. Check to see if the cables are properly hooked up to the receiver. Then also check if the volume is not on the lowest. Then you try to test other cords on the device to know if the problem is not from the cords.

If it is confirmed that the problem is not from the cord, then it means the jack/port is faulty and need to be replaced.

Have the jack replaced or the ports on the receiver and it will work perfectly fine.

Hope this was helpful
Goodluck,
Elect_Comp

I cannot hear any microphone playback 2) Installing the driver software for it takes sound out of my computer my microphone seems to be fine because the green light comes on when i test it, but no playback in speaker when i record. I know im jus missing one little thing...can you help me?

what has gone wrong is there is some sort of module in the back i too kmine apart and noticed it was the only thing that could have caused an issue im tryin to see what it woiuld cost to fix

Im having the same problem with mine. The problem seems to have started after I placed a vcr on top of the unit. I am thinking that It may be getting too hot. But don't really know.

Most of these problems are rooted in a failed power amp module.
I'm working on an older technics unit but with the same troubles.

Look for lossing solders points or bad conections. Start to look on those components of hi wattage and components to get hot alot, those are the most common to have weak solders spots.
Also some equipment need to be clean because the dust can make problems.
good luk.