What is the chassis # John Conti,sTV Texas >From: "John" <maintv2004@xxxxxxxxxxx> >Reply-To: techassist@xxxxxxxxxxxxx >To: <techassist@xxxxxxxxxxxxx> >Subject: [TechAssist] Re: Mag 27MS343S TV >Date: Wed, 2 Nov 2005 13:40:46 -0700 > >There is no on/off switch on that power supply so it must run all the time >but at about one-third power when the set is off. At turn on, the power >comes up to normal. It is unlikely the chip is bad in this case. More >likely a turn-on problem or a shorted load on the power supply. There was a >bulletin for "slow to turn on" but I lost that after a recent computer >crash. Maybe someone else has that. John. >John Mielke >Main TV >636 Main St >Longmont, Co 80501 >303 776 6955 >303 776 0792 fax >www.longmontmaintv.com >maintv2004@xxxxxxxxxxx >----- Original Message ----- >From: "Paul" <dntwntv@xxxxxxxxxxxxx> >To: <techassist@xxxxxxxxxxxxx> >Sent: Wednesday, November 02, 2005 11:32 AM >Subject: [TechAssist] Mag 27MS343S TV > > > > All but one secondary supply voltage is low. 140v B+ = 55v. One 12v >supply >is normal. Have checked all the supply lines for shorts or defective >components. Have isolated each line. Nothing makes any difference. Have >not >changed switching I/C SFR-F6656. Not sure that the I/C is bad. Seems to be >working. Wondering if it can work and still be bad? Thought before I >replace >it, maybe someone had some experience with this > > >Paul > > > > > > Paul ,B > > Central TV&Video > > 911W Grand Ave > > Grover Beach Ca. > > (805)481-8084 > > > > >-------------------------------------------------------------------------- >--- > > This Email List is accessible to the general public through search >engines. Remove: http://www.tech-assist.org/remove.htm > > 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/ > > >----------------------------------------------------------------------------- >This Email List is accessible to the general public through search engines. >Remove: http://www.tech-assist.org/remove.htm >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/ _________________________________________________________________ Don?t just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/ ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm 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/