lohliak

HI, I think I do have TV Tuner as when I remove the TV tuner connector it's not showing function when I press the TV function. As I can see Video on the Screen when I select the VIDEO under the TV selection, but unfortunately no audio. I did trace all the RCA socket to TV tuner and all the connection seems intact. I can't find any fault in between. The TV tuner seems connect to the Multifunction Multimedia device then only connect to the radio and then Amplifier. I did see the DVD player connect to the amplifier with a square socket which is not stated in the circuit diagram. The socket is transferring audio to the amplifier which when I remove it the DVD play only video without sound. I also attach the picture of the connector here.

Dear David, many thanks for the diagram. It's great to have you here, you did help me a lot. Appreciate bro, again, thank you very much.🥰

Hi David, mine is MNH10 Alphard MZG with 10 speakers home theater audio system + Rear LCD Screen. Thank you for your kind reply.

I have anh10 would need the audio system information because my VTR only shows video without audio. I need to trouble shoot. Thanks in advance

Hi, I have almost the similar problem, mine is alphard 2004 with home theatre audio system. I change the tv input to Video and it has video on the screen but without audio. my remote control isn't the same as yours. Wondering what would be the problem?