ddrum2 ver.4

[redrider]

  greetings fellow fanatics,
     ive just recieved a nonop dd2 ver.4 in good cosmetic shape, I got it cheap in hopes that its fixable. 
   Do any of you in the u.s. know how to troubleshoot &/or repair these units? the fuse appeared to be ok & the prior owner said it was working & died.I bought this because I have a padstation that came
     with a dd2 ver.3 that I bought a while back. If this v4 can be fixed I will also need the 8pin cable. 
      Also, does anyone have kitpacs or soundpacs for sale?
             Kind regards, Red

[sam(otacon28)]

Aug 29, 2015 19:33:07 GMT -5 redrider said:

  greetings fellow fanatics,
     ive just recieved a nonop dd2 ver.4 in good cosmetic shape, I got it cheap in hopes that its fixable. 
   Do any of you in the u.s. know how to troubleshoot &/or repair these units? the fuse appeared to be ok & the prior owner said it was working & died.I bought this because I have a padstation that came
     with a dd2 ver.3 that I bought a while back. If this v4 can be fixed I will also need the 8pin cable. 
      Also, does anyone have kitpacs or soundpacs for sale?
             Kind regards, Red

Have you checked and tested the fuse socket on this non working ddrum2 module ? A few things that come to mind are checking the fuse socket , seeing if you can test & confirm that the power transformer is operational and functioning , and also check the wiring and connectors inside . I have been under the hood of the ddrum3 and ddrum4 modules but haven't worked on ddrum2 modules before . Just a few ideas that popped into my mind to see if you could try and isolate the problem .



sam(otacon28)

[redrider]

thamks for the reply Sam,
I will try your suggestions.
Are scematics avail. for ddrum 2,3,4? I thought I saw them for
one or another here but cant find em now. Any of you guys in the L.A. area?? happy friday all, Red