Jump to content

Flashback 2 jumper / switch help

Recommended Posts

I have been trying to mod my FB2 for a few days now and am stuck on the jumper / switch settings. One of the posts I read utilizes a DPDT switch as follows (thanks to whomever posted it originally):


Orig C4 --o o-- (no connection)

Black from IC2 --o o-- J3 side A

Opp. end of C4 --o o-- J3 side B


Here are my questions:

1. My version of the FB2 board doesn't have a black wire from IC2 and the pins for IC2 are not accessible. Am I out of luck because of the rev of the FB2 MB, or is there some other approach?

2. I understand that there's no polarity for J3, but is C4 polarized? If so, how can I determine what is what?


Thanks in advance



Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...