Bob does this set use the str30130, if so that might be why its no turning off. Not regulating. John Conti,sTV Texas >From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx> >Reply-To: techassist@xxxxxxxxxxxxx >To: <techassist@xxxxxxxxxxxxx> >Subject: [TechAssist] Re: Mag 27MS343S TV >Date: Thu, 03 Nov 2005 15:34:52 -0500 > >Paul, > Working on same set now. Came in dead found/replaced D839,Q830 >(shorted) and IC831 (all OEM) Set now at plug in comes on with dim raster, >if you hit power button set comes on and works ok.. if you hit power button >again back to dim raster will not shut off.. Going around in circles on >this.. Had another one few months ago the B+ filter was bad.. >Bob. > >Bob's TV Worcester, ma > >woodman17@xxxxxxxxxxx > > > >----- Original Message ----- >From: "Paul" <dntwntv@xxxxxxxxxxxxx> >To: <techassist@xxxxxxxxxxxxx> >Sent: Thursday, November 03, 2005 2:28 PM >Subject: [TechAssist] Re: Mag 27MS343S TV > > > > Chassis # not listed anywhere that I can see. It is in Force 32 if you >have it on your computer. > > >Paul > > > > > > John Conti <contitv@xxxxxxxxxxx> wrote: > > What is the chassis # > > > > John > > Conti,sTV > > Texas > > > > > > >From: "John" > > >Reply-To: techassist@xxxxxxxxxxxxx > > >To: > > >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" > > >To: > > >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/ > > > > > > 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/