Korg Poly800/EX800 Users group photo

Yahoo Groups archive

Korg Poly800/EX800 Users

Index last updated: 2026-04-28 23:27 UTC

Message

Re: [korgpolyex] Battery Mod

2008-12-30 by Michael Hawkins

I would love to know the details of the supplier from where you obtained the filter chip!

Mike.

From: tyrone_topheavy
To: korgpolyex@yahoogroups.com
Sent: Tuesday, December 30, 2008 12:10:23 AM
Subject: [korgpolyex] Battery Mod

Hey all ! I solved my NJM Filter problem (Thanks !). Found a used one
for $20 and replaced it, and as I assumed, it was the missing leg (No
11) It was indeed keeping Osc 1 from sounding.

Now, I also did a battery mod, but it's not saving patches. I'm
thinking I did it wrong. Here's a pic.

http://img.photobuc ket.com/albums/ v235/augerinn/ PC220002. jpg

The Diode goes to the negative terminal on the battery, and the
positive goes where the leg of the diode used to be soldered. Did I do
it right ?


Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.