Yamaha PSS series keyboards.

[davelybob]

Anybody?  I need to ship him this keyboard this month for a show next month, does anybody know where the video out mod is on this or have any pointers on how to safely poke around for video?

BAUM shows the video bend points on the PSS-80 in this video:

https://www.youtube.com/watch?v=BGdpcje173M&list=PL113C66FA8D51DF2C&index=56

And gaiking11 managed it with a PSS-140 in this video:

https://www.youtube.com/watch?v=Lr1qE95CFCA

As did this dude:

https://www.youtube.com/watch?v=CeO6uH1rIBk

I guess if nobody knows where it is, I will poke around on my damaged personal 140 before I fuck with his, if/when I find it I will post back here unless one of you beats me to it.  Thanks guys.

[iwillbeacircuitbender]

Hi guys, I have a Yamaha PSS 380 that I could bend, with my parent's say so of course. Do people bend these FM keyboards only for doing the data line mods? Because nobody seems to have modded them in any other way

[kloroplaster]

I successfully did the datalinemod on a Yamaha PSS-101 today, also set up some switches to re-route the datalines - goes crazy pretty fast!

The keyboard has a YM7129 FM chip inside. The pinout can be found on D-Techs homepage:http://www.dtech.lv/techarticles_yamaha_chips.html

Props to D-Tech!

[Virustian]

Hello, I've recently got a PSS 380 but transpose ,tempo and record buttons are not working. According to service manuals, all these buttons are wired to the CPU (correct me if I'm wrong).
Can anybody give me any ideas or insight about the damage?
Is it worth repairing ?
Thanks !