MBWorld.org Forums - View Single Post - AUX in on W203 radio modification complete!

Cryptnotic · 01-17-2003, 01:17 PM

I used a desoldering tool to remove the amplifier chip from the board. I looked up the data sheet for the chip (It is an STMicro TDA series part) and found what the input and output pins were. If I recall, I had to remove some filtering capacitors.

Anyway, after that, I just traced the signals on the board and jumped the preamp signals out to the traces that go to the 8-pin

01-17-2003, 01:17 PM	#5
Cryptnotic Member Garage is empty, add now Join Date: Jan 2002 Location: Malibu, CA Posts: 131	I used a desoldering tool to remove the amplifier chip from the board. I looked up the data sheet for the chip (It is an STMicro TDA series part) and found what the input and output pins were. If I recall, I had to remove some filtering capacitors. Anyway, after that, I just traced the signals on the board and jumped the preamp signals out to the traces that go to the 8-pin __________________ 2002 C230K Sportcoupe, Capri Blue, Charcoal Leather, 6-speed, C2, C7