Hi all,

?

the battery of my DX1 appears to be dead. The service manual states that it should be replaced with a CR2032. By looking at this link Syntaur states a BR2325.

?

Which one should I use?

?

Thanks!

?

yamaha_DX1_battery_service_manual.jpg

yamaha_DX1_battery_syntaur.jpg

#21049

开云体育

as long as the soldering lugs fit and it?s a 3V battery,- it doesn?t matter IMO.

The batteries in my TX-816 and in all my other Yamaha gear from that time are all CR2032.
Meanwhile, I use battery holders for CR2032.

The nomenclature is just only international standard installation size (diameter/thickness).

To be sure,- I?d open the DX1 and have a look what?s in.

Am 29.03.2025 um 08:52 schrieb Booking via groups.io:

Hi all,

?

the battery of my DX1 appears to be dead. The service manual states that it should be replaced with a CR2032. By looking at this link Syntaur states a BR2325.

?

Which one should I use?

?

Thanks!

?

Virenfrei.

#21050

开云体育

CR2032 is a generic battery number without solder tabs. Most likely, the DX1 has a soldered-in battery that requires the correct solder tabs on the battery. Syntaur should know what fits properly, Alternately, you could solder in a 2032 battery holder and use a battery without solder tabs. You should open the DX1 and make sure the battery looks like the one in Syntaur's photo.

Don Backshall

On 3/29/2025 3:52 AM, Booking via groups.io wrote:

Show quoted text

Hi all,

?

the battery of my DX1 appears to be dead. The service manual states that it should be replaced with a CR2032. By looking at this link Syntaur states a BR2325.

?

Which one should I use?

?

Thanks!

?

?

#21051

Thanks to both of you.?

I’ll do as you suggested: open the DX1 get a battery holder and replace the battery with the same one.?

#21052

开云体育

Given the batteries are kind of good for about 15 years, it’s ironic that I just took my DX7 down to put in a new battery.

?

What are the chances?

?

I think I put a holder in last time.

?

Show quoted text

From: [email protected] <[email protected]> On Behalf Of Booking via groups.io
Sent: Saturday, March 29, 2025 12:03 PM
To: Don Backshall <backshall1@...>; [email protected]
Subject: Re: [YamahaDX] Yamaha DX1 battery replacement

?

Thanks to both of you.?

I’ll do as you suggested: open the DX1 get a battery holder and replace the battery with the same one.?

#21053

I *really* need to change the battery in mine.? I've had it for...36 years?? Don't remember when they came out...

Eldred

Show quoted text

On Sat, Mar 29, 2025 at 12:04?PM `Burns via <Burnsievt=[email protected]> wrote:

Given the batteries are kind of good for about 15 years, it’s ironic that I just took my DX7 down to put in a new battery.
?
What are the chances?
?
I think I put a holder in last time.
?
From: [email protected] <[email protected]> On Behalf Of Booking via
Sent: Saturday, March 29, 2025 12:03 PM
To: Don Backshall <backshall1@...>; [email protected]
Subject: Re: [YamahaDX] Yamaha DX1 battery replacement
?
Thanks to both of you.?
I’ll do as you suggested: open the DX1 get a battery holder and replace the battery with the same one.?

--

Reading can seriously damage your ignorance...