Here is a link to the pioneer Service manual. i'm not sure where to hook up the SDI wires . i was looking at Connector CN401 on page 33 of the manual, the video signal route goes from there to a processor( page 32) then to a comb filter. but this is on a differnet board than the mpeg2 chip ( page 22).
Also there is a ROM data signal on the mpeg2 page(21/22). Is that the raw data signal before it goes in to the LSI chip then the mpeg2 chip? Could i hook up to that signal before it goes in to either chip? That signal comes from IC301 chip on page 18, its on the right hand side of the page that chip had a clk,dvdd,d8(MSB),D7...D1(LSB) pins which output to RD1...RD8which becomes the ROM data that goes into the LSI chip.
the original signal route to that chip is an RF which i beleive coms from the dvd laser.
My eyes are begining to bug out on me trying to find the best hook up location and i'm new at this so not sure what the letters mean on the boards and if i'm even close ! But it is fun!
Any help would be great! here is a link to the service manual PDF I made from my iDisc...http://homepage.mac.com/nashou.66/Pi...eSharing5.html