Yahoo Groups archive

Vintage Simmons Drums (UK) Users Group

Index last updated: 2026-04-13 23:32 UTC

Message

Re: [Simmons Drums] Battery Replacment

2006-08-21 by michael.buchner@debitel.net

Barry
sorry, mignon is the battery size as we call it in germany. It is 13mm in diameter and about 49mm high cylindrical battery, I don't know but I think you call that "AA". If you don't understand what I mean (f... languages...), I'll send some photos to your private address.

The "two battery- trick" is useful, if there IS something you need in the memory. It is easy: you connect a second battery in parallel, replace the first, load it, and then remove the second again. But, in your case, there is nothing in the memory, so you don't need to use that trick.
If you have doubts about the polarity: Negative is close to C1 (a little yellow Capacitor) and if you are looking for +, look for the printed "1984", there is a point near the "8", leading to R1 and D2, this is a nice + for you.
Have fun
Michael
 
 

[Non-text portions of this message have been removed]

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.