Shaun check the driver transformer pins for bad solder..Eric Shaun wrote: >It was around 23 uf so I replaced it. Do you know if I can use a BU2508DX to >replace the BU4508DX also if the Horz output shorts is there anything else >that opens. > >Shaun > >Advanced Electronics >224 West Riverview Ave. >Fort Morgan, CO 80701 >----- Original Message ----- >From: "Eric Manuel" <tvman@xxxxxxxxxxxxxxx> >To: <techassist@xxxxxxxxxxxxx> >Sent: Saturday, November 12, 2005 12:17 PM >Subject: [TechAssist] Re: Philips 27PT543S37A Chassis L01.1U AC-7638 > > > > >>Shaun check this cap or replace it..Eric >> >>27PT543S37A Horintan output transistor short at turn on >>intermitting Replaced leaky capacitor 2455 47MFD/25V >> >> >> >>Shaun wrote: >> >> >> >>>This set has horz output shorted 7640 (BU4508DX) is there a cross for >>> >>> >this > > >>>transistor? Is there a common reason this output shorted on these set? >>>Thanks >>> >>>Shaun >>> >>>Advanced Electronics >>>224 West Riverview Ave. >>>Fort Morgan, CO 80701 >>> >>> >>> >>--------------------------------------------------------------------------- >> >> >-- > > >>>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/ >>> >>> >>> >>> >>> >>> >>-- >> >> >> Eric >>E M Electronics >>59 Wights Rd >>Deer Lake NL >>Canada >>A8A 2J2 >>Ph# 709 635 2627 >>tvman@xxxxxxxxxxxxxxx >>eric.manuel@xxxxxxxxx >> >> >> >> >>-------------------------------------------------------------------------- >> >> >--- > > >>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/ > > > > -- Eric E M Electronics 59 Wights Rd Deer Lake NL Canada A8A 2J2 Ph# 709 635 2627 tvman@xxxxxxxxxxxxxxx eric.manuel@xxxxxxxxx ----------------------------------------------------------------------------- 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/
