Hi Al checked the installation of the Str regulator and it has the sk4512 code on it..I installed it same as unit removed..Is there a difference pinout with this code..Set now comes on but C841 is overheating and is in on the sides. Alvin Al Gutz wrote: >Alvin > > Watch the STR for code SK4512, check resistance before installing. > >AL G >Al's TV-Electronics >Pembroke Ont. >Canada > >teltek3 wrote: > > >>Here's the "Poop" >>Change... >>R820....68 ohm 1/2 watt >>C841....22ufd/50V >>C822....920 ohm 1/2 watt >>Q802....STR-D1005T (Be careful with this Replacement, some Generics have the >>pins pre-formed in the opposite direction, so when pulling out original make >>note of the way this Regulator was positioned...writing facing in the same >>direction as the one removed.) >> >>Only other thing may be that you have the polarity of C841 reversed...check >>that. >> >>-Ed- >>Tel-Tek Electronics >>Ontario-Canada >>teltek3@xxxxxxxxxxxx >>----- Original Message ----- >>From: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx> >>To: <techassist@xxxxxxxxxxxxx> >>Sent: Wednesday, August 20, 2003 7:42 PM >>Subject: [TechAssist] Re: Toshiba Model cx2950c chassis 8820 Dead >> >> >> >>>Hi Ed >>>c822 was changed with a 100 Mfd 50 volt electrolytic and r820 checks ok >>>at 68 ohms ...Is there anything else that can cause this problem..I have >>> >>> >>no >> >> >>>schematic for this one...Will replace c841 with a higher voltage unit >>>A.R >>> >>> >>>>-Ed- >>>>Tel-Tek Electronics >>>>Ontario-Canada >>>>teltek3@xxxxxxxxxxxx >>>>----- Originaere anything l Message ----- >>>>From: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx> >>>>To: <techassist@xxxxxxxxxxxxx> >>>>Sent: Wednesday, August 20, 2003 6:13 PM >>>>Subject: [TechAssist] Toshiba Model cx2950c chassis 8820 Dead >>>> >>>> >>>> >>>> >>>> >>>> >>>>>Hi Guys >>>>> >>>>>We have a toshiba CX2958c chassis 8820 which was dead >>>>>replaced c863 and c866 also c841... Replaced voltage >>>>>regulators Q801 and Q802 set came on but after a few >>>>>seconds blew the case off C841 again..Any help on this >>>>>unit would be appreciated ... also value of C841 >>>>>Alvin Rose >>>>>Radio & Tv Centre >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>*************************************************************************** >>> >>> >>* >> >> >>>>* >>>> >>>> >>>> >>>> >>>>>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! 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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/