Try Cold Spray on the IC, or push down on it and flex that part of the board. -Ed- Ed Gaidies Tel-Tek Electronics Ontario-Canada teltek3@xxxxxxxxxxxx ----- Original Message ----- From: "Teltek3" <teltek3@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, July 31, 2003 7:45 AM Subject: [TechAssist] Re: RCA CTC 140 GPR2631 PART ID R4702 > Jeff; > Remember that set uses the 3 stage IF IC. Had lots of problems with that > back then. Bad solder, conductive epoxy around IC. U2300. > > -Ed- > Ed Gaidies > Tel-Tek Electronics > Ontario-Canada > teltek3@xxxxxxxxxxxx > ----- Original Message ----- > From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, July 30, 2003 10:47 PM > Subject: [TechAssist] Re: RCA CTC 140 GPR2631 PART ID R4702 > > > > Thanks Jim...that is what through me off, the color code...it appears this > resistor is OK...which kind of > > stinks...now tomorrow, I have to figure why there is no video/audio, but > sound is OK..I had hoped the > > resistor was my problem... > > > > Jeff Dougherty > > Intrepid Video TV/VCR > > 263 S Front St > > Steelton PA 17113 > > fax...717-564-4952 > > www.intrepid-video.com www.tech-repair.net > > > > ----- Original Message ----- > > From: "Jim Myers" <jr.myers@xxxxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Wednesday, July 30, 2003 5:44 PM > > Subject: [TechAssist] Re: RCA CTC 140 GPR2631 PART ID R4702 > > > > > > Jeff, the parts list shows R4702 as 8.87K 1% or 8.25K 1% depending on > > chassis version, R4701 is 4.7K 5% 1W. The color code you gave translates > to > > 22.7 ohm 5%, 8.87K 1% would be grey, grey, violet, brown, brown. > > ************************************************** > > Jim Myers > > Since 1972 > > Telrad Electronic Services Co. > > Fort Wayne, IN 46815 > > ************************************************* > > ----- Original Message ----- > > From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx> > > To: "Techassist" <techassist@xxxxxxxxxxxxx> > > Sent: Wednesday, July 30, 2003 4:17 PM > > Subject: [TechAssist] RCA CTC 140 GPR2631 PART ID R4702 > > > > > > > > > > This is the same unit that was dead...all LED's lit. I found an open > trace, > > now no video/audio...OSD is > > OK. > > R4702 is measuring very high.. > > Color bands are Red..red..violet..gold..gold. > > Schematic shows ?450 at 1/4w...what is the first digit....even so, this > > value would not match the color > > code. > > It measures 8.8k. I know I'm looking at this right, because R4701 matches > > the schematic.. > > > > Thank you. > > > > Jeff Dougherty > > Intrepid Video TV/VCR > > 263 S Front St > > Steelton PA 17113 > > fax...717-564-4952 > > www.intrepid-video.com www.tech-repair.net > > > > > **************************************************************************** > > * > > 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/ > ***************************************************************************** Classifieds! 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