Definitely change the CXA1477AS then! ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) jstielau@xxxxxxxx ========================== "If you push something hard enough it will fall over." Fudd's First Law of Opposition - Sir Sidney Fudd ----- Original Message ----- From: "Kevin Gunn" <kgunn@xxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, September 11, 2003 8:08 AM Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion, pulsing" > I have a SONY KV32XBR100 that I too have changed everything in the > Pincushion Circuit and still have the pulsing and pincushion problem. > > Kevin Gunn > Star Tek Electronic Services > 390 Springbank Drive > London, Ontario > www.ulurn.com/startek > > N6J 1G9 519-473-6366 > ----- Original Message ----- > From: "Shoreline Electronics" <jstielau@xxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, September 10, 2003 9:25 PM > Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion, > pulsing" > > > > This unit uses the CXA1477AS jungle IC.....never seen it cause PC > > issues....but there may be a first! > > > > ========================== > > Jeff Stielau > > Shoreline Electronics Repair > > 344 East Main Street > > Clinton,CT 06413 > > 860-399-1861 > > 860-664-3535 (fax) > > jstielau@xxxxxxxx > > ========================== > > "If you push something hard enough it will fall over." > > Fudd's First Law of Opposition - Sir Sidney Fudd > > > > > > ----- Original Message ----- > > From: "Valley TV" <valleytv@xxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Wednesday, September 10, 2003 9:12 PM > > Subject: [TechAssist] Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion, pulsing" > > > > > > > Hi everyone! > > > I absolutely had to take a break from this Sony KV27XBR45 before I went > > crazy.. Obvious pincushion problem on both sides but it also seems to be > > pulsing on the sides. I carried this little monster down 3 flights of > > stairs and into my motel room (on the road again..) and have gotten bleary > > eyed working on it. I replaced L510 (yes, I actually had 1) Q505, IC504, > > Q503 (pin out) and checked the solder connections on L509. Absolutely no > > luck.. > > > > > > I'm starting to think I'm in the Bates Motel tonight! I have no > schematic > > with me to help trace the circuit but I did notice the voltage on the > > collector of Q503 keeps changing from 3.1v up to 5.9 volts and back B=.55 > > E=0 but I have no idea what is correct. > > > > > > Any suggestions, PLEASE. > > > > > > Gary > > > Valley TV > > > valleytv@xxxxxxx (if anyone has a scan of the circuit) > > > -- > > > __________________________________________________________ > > > Sign-up for your own personalized E-mail at Mail.com > > > http://www.mail.com/?sr=signup > > > > > > CareerBuilder.com has over 400,000 jobs. Be smarter about your job > search > > > http://corp.mail.com/careers > > > > > > > > > **************************************************************************** > > * > > > Classifieds! Buy or Sell! > > > http://sell.tech-assist.org > > > The Tech Address Book: > > > http://www.tech-assist.org/secure/tip/contact.htm > > > Add a Repair Tip Here, or Change/Remove your Email Address: > > > http://www.tech-assist.org/secure/tip/main.htm > > > Lost Password: > > > http://www.tech-assist.org and select "Lost your Login Info?". > > > Email Archives: > > > //www.freelists.org/archives/techassist/ > > > > > > > > **************************************************************************** > * > > Classifieds! Buy or Sell! > > http://sell.tech-assist.org > > The Tech Address Book: > > http://www.tech-assist.org/secure/tip/contact.htm > > Add a Repair Tip Here, or Change/Remove your Email Address: > > http://www.tech-assist.org/secure/tip/main.htm > > Lost Password: > > http://www.tech-assist.org and select "Lost your Login Info?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > > > **************************************************************************** * > Classifieds! Buy or Sell! > http://sell.tech-assist.org > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.htm > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.htm > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/