JVC RX-6030V Receiver "setting ng" Questions

...Kids may have changed a setting and now I have no sound and a DSP NG displays. just google jvc go to customer service at the bottom look up manuals and u can print it right off the internet no ...

where is the microcomputer located in the jvc rx6030v? I see the code pop up just before the unit shuts down....dsp micom ng HelloThe microcomputer, otherwise called as system control can be located ...

Remote do not want to accept satellite tuner code Hi there, I cannot find the way to force my RX-V3800 remote to accept code for my sat reciver. First of all there is not cab/sat button in sourece ...