Re: Re: Intermittent backlight
Antoine Deschênes <[email protected]>
| Newsgroups | gmane.music.equipment.kawai.k5 |
|---|---|
| Message-ID | <[email protected]> |
I can get some inverters for 5CDN$ about 2,5 euros with backlight but the problem is that they are some 2x40 char. backlight and it's a 12v inverter.(And they make no noise too). Heating the joints(but first removing it from the board not to detach cooper from PCB) seem to have fixed the problem, but I don't think it will last much time. I think that the trick that tells to add solder maybe just heats the inverter joints finally. g0ory-XZoyATsUNX5Wk0Htik3J/[email protected] a écrit: > That's a nasty one! I looked at mine when I was doing my PS board - > the inverter is potted in black epoxy resin underneath :-((( > > look at the UK backlights site they have inverters which will work. > The PDF is available for download, they are about oh 20-25 euros each? > > They say better and with less noise too..... sounds good. > > cheers, Antoine > > Adam > > p.s I'm thinking, some HH Amps used to use these things - ouch. > > --- In [email protected], Antoine Deschênes <[email protected]> > wrote: > > Oops, I found that moving the wires while the K5 is on makes the > > inverter moving. Guess what : Dry joints INSIDE the inverter is the > problem. > > Now I just need to find a way to remove the casing . . . > > > > > > Yahoo! Groups Sponsor > ADVERTISEMENT > <http://us.ard.yahoo.com/SIG=1293bbhv6/M=273541.4247512.5496808.2248467/D=grplch/S=1705032144:HM/EXP=1091216860/A=2061551/R=0/SIG=11sr5b9n1/*http://launch.yahoo.com/artist/videos.asp?artistID=1001301> > > > > ------------------------------------------------------------------------ > Yahoo! Groups Links > > * To visit your group on the web, go to: > http://groups.yahoo.com/group/k5synth/ > > * To unsubscribe from this group, send an email to: > [email protected] > <mailto:[email protected]?subject=Unsubscribe> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/>. > > -- Thanks, Antoine Deschênes /aka -´¯`-¸-DragonMaster-¸-´¯`- http://thehotcom.deep-ice.com/ ------------------------ Yahoo! Groups Sponsor --------------------~--> Create your own customized LAUNCHcast Internet Radio station. Rate your favorite Artists, Albums, and Songs. Skip songs. Click here! http://us.click.yahoo.com/5ddjqC/xA5HAA/n1hLAA/QnLolB/TM --------------------------------------------------------------------~->