android
  #1  
Old 07-19-2012, 10:41 AM
kenner's Avatar
kenner kenner is offline
Junior Member
 
Join Date: Sep 2007
Posts: 16
Default After 6 or 7 years has my D2 finnally died?

1) Won't connect to PC via USB. Absolutley nothing happens.
2) Plugging in Batter Charger syas 'Battery Chargin' for about 5 minutes then screen goes blank
3) Obviously won't start - not anything on screen

So, it's either totally gone or could it be a a completely dead battery? Should I take a 20 dollar chance and buy a battery replacement?

Has any one had this experience?

(Pushed reset button - nothing happened)

This is a sad sad day for me. That player was absolutely perfect for me for all those years. Great sound and tough as nails - until now.

Ouch!

BTW, know of a good link to show me how to replace the battery?

Thanks for any one replying,

Ken
__________________
Imagination is more important than knowledge..Albert E.
Reply With Quote

Advertisement [Remove Advertisement]

  #2  
Old 07-19-2012, 10:57 AM
WalkGood's Avatar
WalkGood WalkGood is offline
Moderator
 
Join Date: Aug 2006
Location: FL
Posts: 12,579
Default

If it’s just the battery then you should be able to confirm this if it works fine while plugged in via a wall wart. If it’s not then you might be able to revive it with tcctool and then check the battery.
__________________
WalkGood,
Ramón

abi >> | Forum Rules | Glossary | Why Rockbox | FLAC or MP3? | irc
Reply With Quote

  #3  
Old 08-04-2012, 02:08 PM
kenner's Avatar
kenner kenner is offline
Junior Member
 
Join Date: Sep 2007
Posts: 16
Default

'wall wart'? WTF is that?

Anyway, tcctool won't help if it doesn't come to life, so I bought a battery anyway and put it in myself. My life was beautiful again! BUT, about 4 days later it wouldn't come to life again. I tried about a dozen times plugging it in to different sockets and whatever. About the 12th time it worked?

i don't know - crazy as hell I tell ya.

It's not that hard to put the battery in and it really can't be done incorrectly, so my guess is a bad battery for some reason. But it's working now so ....I'll wait.

ONE thing though. I forgot how the D2 charging goes. Please tell me if a stock D2 while charging from the wall displays the charging screen the whole time or just at the beginning? Very important for me to know.
__________________
Imagination is more important than knowledge..Albert E.
Reply With Quote

  #4  
Old 08-04-2012, 03:26 PM
WalkGood's Avatar
WalkGood WalkGood is offline
Moderator
 
Join Date: Aug 2006
Location: FL
Posts: 12,579
Default

Quote:
Originally Posted by kenner View Post
'wall wart'? WTF is that?
name given to a AC USB charger like this.

Quote:
Originally Posted by kenner View Post
… Please tell me if a stock D2 while charging from the wall displays the charging screen the whole time or just at the beginning? Very important for me to know.
I don’t know cause I don’t own a D2 but my i7 while on wall wart displays a dancing battery filling up, while connected to pc it displays a USB icon rotating in a circular motion. The i9 on wall wart displays a charging icon with motion and goes dim after a few minutes. On the pc a motionless USB icon appears but only the i9 dims after a few minutes via either connection.


and i9 screens will either display the battery icon if connect via wall wart or go dim after a few minutes if connected to pc.

*Edited post as I just connected and checked.
__________________
WalkGood,
Ramón

abi >> | Forum Rules | Glossary | Why Rockbox | FLAC or MP3? | irc

Last edited by WalkGood; 08-05-2012 at 03:27 PM.
Reply With Quote

  #5  
Old 08-04-2012, 09:23 PM
Syndrome's Avatar
Syndrome Syndrome is offline
Redneck Moderator
 
Join Date: Dec 2007
Posts: 1,278
Default

I don't have the wall wart for my D2 anymore, but I just plugged it into the PC and the charging screen stayed on.

Here is a disassembly of the Cowon D2.

If your handy with a soldering iron it should be easy to replace(if it is the battery). If not then you can send it to me and I can solder it for you, visit the link in my signature to see my classified ad.

If we conclude the motherboard is dead then I am in need of a few D2 parts if you want to make a deal of sorts.

Also, if you do disassemble it yourself, then be cautious of the screws, they are VERY easy to strip on the D2, and other Cowon devices..
__________________

Ruger M77 , Howa 1500 , Czech Republic 452-2E
Ruger .22 Single Six, Springfield Armory XD-9 , Springfield Armory XD45ACP
2007 Elite Archery Synergy

Gamo CFX, Gamo PT80
Large Rock


Need your headphones fixed or something soldered? Syndrome's Soldering Service
Reply With Quote

  #6  
Old 10-19-2012, 11:33 PM
paulr paulr is offline
Member
 
Join Date: Jun 2007
Posts: 144
Default

There is an iaudiophile.net thread about replacing the D2 battery, including some sources of spares:

http://iaudiophile.net/forums/showthread.php?t=27464
Reply With Quote

Reply

Tags
dead d2;dead battery d2

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



All times are GMT -5. The time now is 06:15 PM.