Rx300 Radio Schematic (2001)

[Hadyourphil]

Anyone have an actual schematic for this Pioneer-built radio? The model number is KEX M90862T. I don't need the wiring diagram for the speakers, etc., just the actual schematic for the radio.

Thanks.

[1990LS400]

I have never seen a diagram of the internal workings of any Lexus radio or amplifier on the Internet but attached is a diagram of the 2001 standard audio system from the ARRC website.

2001 RX300 std radio diagram.pdf

[Hadyourphil]

Thanks for that diagram. It'll come in handy.

I did find the actual service manual for the radio and cassette player. It's made by Pioneer with the number listed above.