Nitro BMW-486 Car Audio Amplifier

Hi,

I want to know if anyone knows how to get the schematic circuit of this audio amplifier. Due I called the company but they said that they do not provide it.

Can anyone have this amplifier and post a picture of the circuit? Mine have few resistor that had been burned and I am unable to see the value of it.

Thanks

Unfortunately manufacturer fitted audio is often custom made for them, and no spares or information is available