Patches and discussion for Ensoniq VFX family group photo

Yahoo Groups archive

Patches and discussion for Ensoniq VFX family

Index last updated: 2026-04-29 00:03 UTC

Thread

Battery

Battery

2011-03-16 by Bob C

Has anyone replaced their battery on a VFX-SD? Is it difficult? Thanks in advance for this info.

Bob

Re: [Ensoniq-VFX-SD] Battery

2011-03-16 by Rish

BOB
You will have to remove the main board to do a proper job.
Richard
Show quoted textHide quoted text
----- Original Message -----
From: Bob C
Sent: Tuesday, March 15, 2011 7:43 PM
Subject: [Ensoniq-VFX-SD] Battery

Has anyone replaced their battery on a VFX-SD? Is it difficult? Thanks in advance for this info.

Bob

Re: Battery

2011-03-18 by NateofCA

I replaced mine without taking out the motherboard. You have to get a battery with solder leads on it. This might be a good one to work at Radio Shack but they don't specify the length <http://www.radioshack.com/product/index.jsp?productId=3517750#> . This one also might work <http://www.radioshack.com/product/index.jsp?productId=10880893>. I'm not sure if 3.6v is what it needs or 3 volts which is the other link. I used a 3.6volt and it works fine. You can open your unit and see the battery located about in the middle of the keyboard on the pcb near the back wall. You might be able to see the voltage on it with a good light and magnifying glass. If you are not good at soldering and have a soldering iron get someone else to help. When you apply the heat for removing the old battery applying a little solder helps the heat flow. Good luck.

--- In Ensoniq-VFX-SD@yahoogroups.com, "Bob C" <DJBobbyC@...> wrote:
Show quoted textHide quoted text
>
> Has anyone replaced their battery on a VFX-SD? Is it difficult? Thanks in advance for this info.
> 
> Bob
>

Re: Battery

2011-03-18 by NateofCA

Oh yea; also make you put the positive and negative leads at the right place. Look for where the '+' sign lead is soldered on the old battery when you are taking it out. Maybe use a sharpie pen to maek the spot. 

--- In Ensoniq-VFX-SD@yahoogroups.com, "NateofCA" <nateofca@...> wrote:
Show quoted textHide quoted text
>
> I replaced mine without taking out the motherboard. You have to get a battery with solder leads on it. This might be a good one to work at Radio Shack but they don't specify the length <http://www.radioshack.com/product/index.jsp?productId=3517750#> . This one also might work <http://www.radioshack.com/product/index.jsp?productId=10880893>. I'm not sure if 3.6v is what it needs or 3 volts which is the other link. I used a 3.6volt and it works fine. You can open your unit and see the battery located about in the middle of the keyboard on the pcb near the back wall. You might be able to see the voltage on it with a good light and magnifying glass. If you are not good at soldering and have a soldering iron get someone else to help. When you apply the heat for removing the old battery applying a little solder helps the heat flow. Good luck.
> 
> --- In Ensoniq-VFX-SD@yahoogroups.com, "Bob C" <DJBobbyC@> wrote:
> >
> > Has anyone replaced their battery on a VFX-SD? Is it difficult? Thanks in advance for this info.
> > 
> > Bob
> >
>

Re: [Ensoniq-VFX-SD] Re: Battery

2011-03-18 by Mike Morales

I just ordered a battery holder from digikey Im hoping it matches the measurements from the schematic shown on the site that matches the pin distance and not the site measurements which are over. I plan to solder this once. So the next time, its just pulling and replacing the battery. If it fits i'll post the part number.. its cheap. I've done this to every keyboard I've own.

--- On Fri, 3/18/11, NateofCA <nateofca@...> wrote:

From: NateofCA <nateofca@...>
Subject: [Ensoniq-VFX-SD] Re: Battery
To: Ensoniq-VFX-SD@yahoogroups.com
Date: Friday, March 18, 2011, 6:34 AM







 



  


    
      
      
      Oh yea; also make you put the positive and negative leads at the right place. Look for where the '+' sign lead is soldered on the old battery when you are taking it out. Maybe use a sharpie pen to maek the spot. 



--- In Ensoniq-VFX-SD@yahoogroups.com, "NateofCA" <nateofca@...> wrote:
Show quoted textHide quoted text
>

> I replaced mine without taking out the motherboard. You have to get a battery with solder leads on it. This might be a good one to work at Radio Shack but they don't specify the length <http://www.radioshack.com/product/index.jsp?productId=3517750#> . This one also might work <http://www.radioshack.com/product/index.jsp?productId=10880893>. I'm not sure if 3.6v is what it needs or 3 volts which is the other link. I used a 3.6volt and it works fine. You can open your unit and see the battery located about in the middle of the keyboard on the pcb near the back wall. You might be able to see the voltage on it with a good light and magnifying glass. If you are not good at soldering and have a soldering iron get someone else to help. When you apply the heat for removing the old battery applying a little solder helps the heat flow. Good luck.

> 

> --- In Ensoniq-VFX-SD@yahoogroups.com, "Bob C" <DJBobbyC@> wrote:

> >

> > Has anyone replaced their battery on a VFX-SD? Is it difficult? Thanks in advance for this info.

> > 

> > Bob

> >

>

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.