Agrandir

Add this product to

Mon ancien matos
My current gear
Mon futur matos

1/11

Product presentation Description

Reviews 1 1

Price engine

Classified Ads

Forums 1 1

< Back to Yamaha FX550

Thread Change C2032 battery, how to remove warning lite after.

Light mode

5 replies
6 participants
15,817 views
6 followers

brownsounds

New AFfiliate

Premier post

1 Posted on 05/04/2009 at 03:55:31

Got myself Classic, rare Yamaha FX550 guitar FX.
It needed a new battery, It was showing lost data sign.I Replaced battery,and powered the unit up but noticed it was still showing warning lost data sign.
(Apparently, when replacing the battery, all USER programs are lost).
I noticed that after replacing the battery and powering up the unit I could store and retain USER programs. I guess there must be some sort of facory prestting,or Reinitionisation sequence of powering up and button pressing
That resets the unit.
Works ok but The battery warning lite need to be switched off.
Any ideas folks?
Scoured the Manual,NO mention of how to reset the unit!

Confused Ewan.

Watch by email

ionia23

New AFfiliate

2 Posted on 03/25/2010 at 11:03:40

Hello,

I don't know if anyone has answered this yet, so I will.

To perform a factory default reset or restore on a Yamaha FX550 Guitar Effects processor

Power off the unit
Hold down the COMP and MOD buttons
While holding COMP and MOD turn the unit on.

Please cross-post this information anywhere necessary as it is not documented anywhere for this specific unit. This is the same reset procedure as the one for the FX500

eddie100

New AFfiliate

3 Posted on 11/10/2010 at 12:50:45

Have usedFX550 for 20 years. Great unit. Bit noisy in studio though. I changed the battery two years ago and had just put up with losing data on power down Thanks for MOD COMP tip worked first time!!

Now!!!! .......Do you have the same for Yamaha DX27 synth? Anybody?

Quadreverb

New AFfiliate

4 Posted on 12/17/2010 at 15:33:16

Thank you, ionia23

I have put up with this warning for 10 years... Thanks again

Luism

New AFfiliate

5 Posted on 09/06/2012 at 18:10:44

Today, September 6, 2012, I've changed the battery in my FX550, bought it in 1995. About 1 year ago, was showing signs of lost data. Lost only 1 user program, nº51.
I bought today a CR2032 battery, and with the unit powered on, I've replaced the battery, and everything went well, did not missed any other program.
Reprogrammed and after i have saved again the lost nº51, the alarm continues, but after I shut it down about 2 times the alarm disappeared.

Hope this can help anyone.

( Sorry for the English )

[ Post last edited on 09/06/2012 at 18:48:25 ]

jonathan.c.lebaste

New AFfiliate

6 Posted on 10/23/2013 at 19:22:55

why I can't reset my yamaha fx550.
I do this process Power off the unit
Hold down the COMP and MOD buttons
While holding COMP and MOD turn the unit on.
nothings happen to my yamaha fx550.

List of moderators

We are using cookies!

Yes, Audiofanzine is using cookies. Since the last thing that we want is disturbing your diet with too much fat or too much sugar, you'll be glad to learn that we made them ourselves with fresh, organic and fair ingredients, and with a perfect nutritional balance. What this means is that the data we store in them is used to enhance your use of our website as well as improve your user experience on our pages (learn more). To configure your cookie preferences, click here.

Our cookies

> Cookies not subject to consent

These are cookies that guarantee the proper functioning of Audiofanzine and allow its optimization. The website cannot function properly without these cookies.

Website preferences

We store your preferences so that you do not have to re-enter them every time your come back (forums options, dark or light theme, classifieds filter, standard or buzz news, newsletters popups...).

This one makes sure you don't have to re-enter your credentials every time you visit Audiofanzine.

Analytics

This data allows us to understand the use that our visitors make of our website in an attempt to improve it.

Advertising

This information allows us to show you personalized advertisements thanks to which Audiofanzine is financed. By unchecking this box you will still have advertisements but they may be less interesting :)

Confirm my preferences

As an alternative, you can also prevent us from using cookies and permanently hide this cookies popup by clicking here.

Thread Change C2032 battery, how to remove warning lite after.

We are using cookies!

Our cookies

Cookies not subject to consent

Website preferences

Log in

Analytics

Advertising

Our cookies