It's been a few years since I've repaired one of these but, I think that regulator was a Toshiba part originaly. You can get it at Tritronics. There are a few other places but, I know they carry the original. Also, check and replace electrolytics around regulator and the one off the Horz. Drive transformer. I cant find the change notice for that chassis but, Sony had a mod for that problem. Even using the original regulator it will stil fail every year or 2. Call Sony and see if you can get that info.James Daly > From: agower@xxxxxxxxxxxxx> To: techassist@xxxxxxxxxxxxx> Subject: [TA-A] Re: > kv-27exr15 & STR-S6301> Date: Sun, 27 Jan 2008 14:01:35 -0800> > You ,must > use a Sony part for this set,no other will do.> agower@xxxxxxxxxxxxx> Adolph > Gower> 3415 Comet Court> Sacramento, Ca. 95827> > Phone (916) 698-6565> > Sacramento, Ca. 95827> Fax (916) 363-8359> Sacramento, Ca. 95827-2924> Phone > (916) 698-6565> Fax (916)363-8359> Sacramento, Ca. 95827-2924> Phone (916) > 698-6565> Fax (916) 363-8359> Sacramento, Ca. 95827-2924> Phone: (916) > 698-6565> Fax: (916) 363-8359> ----- Original Message ----- > From: "j hite" > <jvh75021@xxxxxxxxx>> To: <techassist@xxxxxxxxxxxxx>> Sent: 2008Äê1ÔÂ26ÈÕ > 16:54> Subject: [TA-A] kv-27exr15 & STR-S6301> > > > Greetings,> > I have a > Sony kv-27exr15 that blows an STR-S6301 every couple of years. > > Does> > > this device perform any linear functions or is it just a switch? If it is> > > only switching power I would like to bypass it till I am re-employed and > > > can> > buy another sack of these ICs. I misplaced them and if I ever get any > more > > I> > am going to leave the sack inside the TV.> >> > Thanx,> >> > > john> >> >> > > ------------------------------------------------------------------------------> > > Remove: Send a blank email to techassist-request@xxxxxxxxxxxxx with remove > > > as subject.> > Set Vacation > > > mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation> > Lost > Password: http://www.tech-assist.org and select "Login Problems?".> > Email > Archives: //www.freelists.org/archives/techassist/> > > > > > ------------------------------------------------------------------------------> > Remove: Send a blank email to techassist-request@xxxxxxxxxxxxx with remove > as subject.> Set Vacation > mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation> Lost > Password: http://www.tech-assist.org and select "Login Problems?".> Email > Archives: //www.freelists.org/archives/techassist/ _________________________________________________________________ Shed those extra pounds with MSN and The Biggest Loser! http://biggestloser.msn.com/ ------------------------------------------------------------------------------ Remove: Send a blank email to techassist-request@xxxxxxxxxxxxx with remove as subject. Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/