VF1 plus rien à l'écran ne marche plus
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Abacab
1
Nouvel·le AFfilié·e
Membre depuis 20 ans
malade
12
Nouvel·le AFfilié·e
Membre depuis 19 ans
grozeil
5905
Je poste, donc je suis
Membre depuis 20 ans
Hello
J'ai peut être des infos en anglais sur ton problème... Désolé, mais j'ai pas fait la traduction...
Le premier message est à la fin du post
Et apparemment, il n'y a pas de batterie interne, contrairement au SE-50.
Date: Mon, 24 Jul 2006 17:55:16 -0500
Reply-To: [log in to unmask]
Sender: Chapman Stick discussion list <[log in to unmask]>
From: David Parr <[log in to unmask]>
Subject: Re: I have a Boss VF-1 question
Content-type: text/plain; charset=US-ASCII
Thank you Bob for your help!
I took the VF-1 apart again and looked for a chip that looked
similar to the one posted in the PDF that you sent.
I had no luck finding anything that could be opened up.
I then called the service center in my area and he didn't
think that it
was a backup battery problem. He said that the chip should
be good for 10 to 15 years and that it wouldn't garble the
screen like mine did. He also said that the chip was a bitch
to replace and wondered why Boss used that design.
He said the price for repair would be in the $100 dollar range.
It looks like I'll be spending time reprogramming my SE-50.
Its a shame because even though I think SE-50 sounds better than
the VF-1 the VF-1 is much quicker to tweak on the fly. And I had
recently spent a good bit of time programing it. Oh Well!
Thanks again,
David
PS: sorry I didn't put (teflon) before my 1st post.
> [Original Message]
> From: Schrum, Robert <[log in to unmask]>
> To: <[log in to unmask]>
> Date: 7/24/2006 4:08:09 PM
> Subject: Re: [SW] I have a Boss VF-1 question
>
> Actually, if it is one of those Dallas pop-off things, you can get them
> from:
>
> www.digikey.com search for DS9034PCX They've got 'em in stock for
> about ten bucks.
>
> http://pdfserv.maxim-ic.com/en/ds/DS9034PCX.pdf shows how to install it.
>
> Might not be that complicated after all--here's hoping it's one of those
> "second generation" chips.
>
> Still be good to do a MIDI dump in case you need to keep the scrambled
> stuff that's there (or scroll through the edit menu and write all the
> settings down) You may want to find the manual instructions for
> restoring the factory defaults after you change the battery if it's
> really confused--usually holding in a button or two while turning the
> unit on.
>
> Good Luck!
>
> Bob
> Purpleheart 10-string Grand #1424 Dual Bass Reciprocal(TM) (SB10?)
> Grand Rapids, Michigan
>
>
>
>
>
> -----Original Message-----
> From: Chapman Stick discussion list
> [mailto:[log in to unmask]] On Behalf Of Schrum, Robert
> Sent: Monday, July 24, 2006 4:34 PM
> To: [log in to unmask]
> Subject: Re: [SW] I have a Boss VF-1 question
>
> I've never been inside a VF-1, but it could be one of these Maxim/Dallas
> Nonvolatile SRAM memory chips:
>
> http://www.maxim-ic.com/appnotes.cfm/appnote_number/3840
>
> In the case of these, it appears that the top pops off which contains a
> battery. Unfortunately I'm sure Wal-Mart doesn't carry those batteries.
> : Who knows, if one of the part numbers on the bottom of that page
> look familiar, you might try to take them up on their "Free Sample"
> offer--that is, if you know exactly what you're doing.
>
> If you have any doubt and care that the VF-1 ever works again though,
> the Boss recommendation that it's not user-serviceable and you need to
> send it in to an authorized service center.
>
> Remember, changing the battery in any piece of equipment may cause the
> memory contents to be lost, so read up on doing a MIDI Sys-Ex dump to a
> computer or sequencer if you've got one and there's priceless custom
> presets in there.
>
> I agree, not having field-replaceable batteries is totally unacceptable.
> If equipment manufacturers want to sell gear to the pro or semi-pro,
> they'd do much better to use common field replaceable batteries like AA,
> AAA, 9-volts, or CR2032 lithium coin cells that nearly every grocery
> store stocks. I used to have a Kurzweil K2500 keyboard that used 3 AA
> cells--sweeet!
>
> Bayou La Batre
>
>
> -----Original Message-----
> From: Chapman Stick discussion list
> [mailto:[log in to unmask]] On Behalf Of David Parr
> Sent: Sunday, July 23, 2006 12:19 PM
> To: [log in to unmask]
> Subject: [SW] I have a Boss VF-1 question
>
> I have a Boss VF-1 question!
>
> Yesterday I turned on my VF-1 and found the display screen was showing
> meaningless info. It was stuck on the the last setting I had used the
> night before. None of the control knobs or buttons are functional at
> all. Luckily it was stuck on a reverb setting so I just used that
> setting for the whole gig.
>
> My first thought was that the backup battery was dead so after I got
> home I took it apart and was surprised to find that it had no backup
> battery. My Boss SE-50 has a battery!
>
> I did a web search and found that with the VF-1 boss decided to use a
> chip instead of a battery for backup power. This to me is a terrible
> design flaw!
>
> So my question is how much does it cost to have the chip replaced and if
> anyone else has run into this problem.
>
> David
>
>
> --- David Parr
> --- [log in to unmask]
> --- EarthLink: The #1 provider of the Real Internet.
J'ai peut être des infos en anglais sur ton problème... Désolé, mais j'ai pas fait la traduction...
Le premier message est à la fin du post
Et apparemment, il n'y a pas de batterie interne, contrairement au SE-50.
Date: Mon, 24 Jul 2006 17:55:16 -0500
Reply-To: [log in to unmask]
Sender: Chapman Stick discussion list <[log in to unmask]>
From: David Parr <[log in to unmask]>
Subject: Re: I have a Boss VF-1 question
Content-type: text/plain; charset=US-ASCII
Thank you Bob for your help!
I took the VF-1 apart again and looked for a chip that looked
similar to the one posted in the PDF that you sent.
I had no luck finding anything that could be opened up.
I then called the service center in my area and he didn't
think that it
was a backup battery problem. He said that the chip should
be good for 10 to 15 years and that it wouldn't garble the
screen like mine did. He also said that the chip was a bitch
to replace and wondered why Boss used that design.
He said the price for repair would be in the $100 dollar range.
It looks like I'll be spending time reprogramming my SE-50.
Its a shame because even though I think SE-50 sounds better than
the VF-1 the VF-1 is much quicker to tweak on the fly. And I had
recently spent a good bit of time programing it. Oh Well!
Thanks again,
David
PS: sorry I didn't put (teflon) before my 1st post.
> [Original Message]
> From: Schrum, Robert <[log in to unmask]>
> To: <[log in to unmask]>
> Date: 7/24/2006 4:08:09 PM
> Subject: Re: [SW] I have a Boss VF-1 question
>
> Actually, if it is one of those Dallas pop-off things, you can get them
> from:
>
> www.digikey.com search for DS9034PCX They've got 'em in stock for
> about ten bucks.
>
> http://pdfserv.maxim-ic.com/en/ds/DS9034PCX.pdf shows how to install it.
>
> Might not be that complicated after all--here's hoping it's one of those
> "second generation" chips.
>
> Still be good to do a MIDI dump in case you need to keep the scrambled
> stuff that's there (or scroll through the edit menu and write all the
> settings down) You may want to find the manual instructions for
> restoring the factory defaults after you change the battery if it's
> really confused--usually holding in a button or two while turning the
> unit on.
>
> Good Luck!
>
> Bob
> Purpleheart 10-string Grand #1424 Dual Bass Reciprocal(TM) (SB10?)
> Grand Rapids, Michigan
>
>
>
>
>
> -----Original Message-----
> From: Chapman Stick discussion list
> [mailto:[log in to unmask]] On Behalf Of Schrum, Robert
> Sent: Monday, July 24, 2006 4:34 PM
> To: [log in to unmask]
> Subject: Re: [SW] I have a Boss VF-1 question
>
> I've never been inside a VF-1, but it could be one of these Maxim/Dallas
> Nonvolatile SRAM memory chips:
>
> http://www.maxim-ic.com/appnotes.cfm/appnote_number/3840
>
> In the case of these, it appears that the top pops off which contains a
> battery. Unfortunately I'm sure Wal-Mart doesn't carry those batteries.
> : Who knows, if one of the part numbers on the bottom of that page
> look familiar, you might try to take them up on their "Free Sample"
> offer--that is, if you know exactly what you're doing.
>
> If you have any doubt and care that the VF-1 ever works again though,
> the Boss recommendation that it's not user-serviceable and you need to
> send it in to an authorized service center.
>
> Remember, changing the battery in any piece of equipment may cause the
> memory contents to be lost, so read up on doing a MIDI Sys-Ex dump to a
> computer or sequencer if you've got one and there's priceless custom
> presets in there.
>
> I agree, not having field-replaceable batteries is totally unacceptable.
> If equipment manufacturers want to sell gear to the pro or semi-pro,
> they'd do much better to use common field replaceable batteries like AA,
> AAA, 9-volts, or CR2032 lithium coin cells that nearly every grocery
> store stocks. I used to have a Kurzweil K2500 keyboard that used 3 AA
> cells--sweeet!
>
> Bayou La Batre
>
>
> -----Original Message-----
> From: Chapman Stick discussion list
> [mailto:[log in to unmask]] On Behalf Of David Parr
> Sent: Sunday, July 23, 2006 12:19 PM
> To: [log in to unmask]
> Subject: [SW] I have a Boss VF-1 question
>
> I have a Boss VF-1 question!
>
> Yesterday I turned on my VF-1 and found the display screen was showing
> meaningless info. It was stuck on the the last setting I had used the
> night before. None of the control knobs or buttons are functional at
> all. Luckily it was stuck on a reverb setting so I just used that
> setting for the whole gig.
>
> My first thought was that the backup battery was dead so after I got
> home I took it apart and was surprised to find that it had no backup
> battery. My Boss SE-50 has a battery!
>
> I did a web search and found that with the VF-1 boss decided to use a
> chip instead of a battery for backup power. This to me is a terrible
> design flaw!
>
> So my question is how much does it cost to have the chip replaced and if
> anyone else has run into this problem.
>
> David
>
>
> --- David Parr
> --- [log in to unmask]
> --- EarthLink: The #1 provider of the Real Internet.
Mon projet principal, KREPYSKYL
Mes ventes : Cioks DC5 - Rockboard 4.1 + MOD - Pedaltrain Metro 20
tna2020
334
Posteur·euse AFfamé·e
Membre depuis 21 ans
malade
12
Nouvel·le AFfilié·e
Membre depuis 19 ans
bimbo777
9
Nouvel·le AFfilié·e
Membre depuis 18 ans
malade
12
Nouvel·le AFfilié·e
Membre depuis 19 ans
Moi je n ai pas regler le probleme je l ai ramener a celui qui me la vendu
quel que heures apres l avoir acheter il ne fonctionnait plus
mais m en suis acheter un sur EBAY pour 230$ Canadien livre a la maison s.v.p
rapport qualite prix excellent il a que quelque heures d utilisations
quel que heures apres l avoir acheter il ne fonctionnait plus
mais m en suis acheter un sur EBAY pour 230$ Canadien livre a la maison s.v.p
rapport qualite prix excellent il a que quelque heures d utilisations
gnoulie
14
Nouvel·le AFfilié·e
Membre depuis 13 ans
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