• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • Notice: You may not use this site to facilitate the unauthorized selling of copyrighted material including, but not limited to, in the public dxForums, dxGallery, dxChat and private messsages. If you get caught doing this, you will be permanently banned with no second chances. A notice will be placed on the site of why you were banned and any information collected by this site about you will be made known to the copyright holder.

Communication Power Inc FC70 need some help


Well-Known Member
Jan 22, 2019
My FC70 stopped showing the lower digits on the display across the board. I pulled the display board out and retouched all the solder joints but still same issue. When I power off and on the bottom digits show for a quick second but then go out.
I don’t have a schematic and can’t find any docs on this unit?

could also use a copy of a CP400 Sams guide I believe it’s number 268?


Well-Known Member
Jul 17, 2009
Tramdr didn't post that, I did. Here's the manual that I also posted with those others about a year ago.


  • FC-70 Installation and Operation.pdf
    1,001 KB · Views: 4
  • Like
Reactions: Woody-202

Help Users
  • No one is chatting at the moment.
  • @ AudioShockwav:
  • @ kb9ghn:
    My first thought was the i.r.s. may be interested in a long term money making scam without proper taxes being paid..probably more than electronics involved.
  • @ Toll_Free:
    My first thought was why hasn't someone paid him a visit. I mean, his address is posted above.
  • @ beakster1715:
    Good news! I opened an appeal case after eBay sided with superhawkwss6. I also opened an IC3 case & sent that information to eBay. Within an hour they responded, reversed their decision and returned all of my money. Unfortunately, superhawkwss6 stole my CB radio and eBay will likely not suspend or close his account, but rather allow him to continue his criminal activity. I think I'll still file a report with our sheriff's dept (the sheriff is a friend of mine) though I know this type of crime isn't worth their time. This guy needs to be stopped and I'm certainly going to do my best to make that happen.
  • @ ButtFuzz:
    Good Evening!