The expression pedal of my friend's RP-200 was dead.
It uses a optical sensor (or something like that) as this one in this picture.
(http://220.134.191.5/4images/data/media/2/4.jpg)
Does anyone know where to buy this and how to test it?
It has 6 pins, unlike other regular 4 pins optical sensors.
Please help!
has a pair of LDR's in it.
as far as where to find it.... Try calling digitech. I had an RP20 years ago. They sent me some parts to fix it.
are you sure it's the LDRs and not the light source?