Just got off phone with Thomson tech-line (same guy that sent me e-mail below) He say's he is stumped his set there also has 15K ohm He said he would research and call me back next week. mean time I am ordering all 3 components from rca parts list to see what I get. Will keep you posted Robert tvservice@xxxxxxxxxxxxx H & H Electronics Inc Dallas, TX ----- Original Message ----- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, December 31, 2003 11:29 AM Subject: [TechAssist] Re: Fw: Thomson Service Center Request: Technical Assistance 27V530T ITC008 > That is asinine! Between the three of us we have 6 of these that all have > 15K resistors and only two have this symptom. You and I changed the resistor > to 910 ohm, but as a result we have induced this "wiggle" at channel change > which tells me we have "altered" the circuit. I guess Thomson can't possibly > consider there is a mistake in the parts listing and it is just a damn > coincidence that the sets and schematics have 15K. Worse than talking to a > politician! > > Bob Waterman, CET® #RI-28 > Master Technician License #9109 > Service Manager / Parts Manager > Gemini Computer, TV, & Security Alarms > (508)695-7302 > (508)695-7769 FAX > geminitv@xxxxxxxxxxxxxxxx > geminitv@xxxxxxx > www.geminicomputertvsecurityalarms.com > > > ----- Original Message ----- > From: <tvservice@xxxxxxxxxxxxx> > To: "Tech-Assist" <techassist@xxxxxxxxxxxxx> > Sent: Wednesday, December 31, 2003 12:19 PM > Subject: [TechAssist] Fw: Thomson Service Center Request: Technical > Assistance 27V530T ITC008 > > > > Bob and other's, > > Below is the reply from Thomson > > Robert > > > > > > ----- Original Message ----- > > From: "Thomson-Network" <thomson-network@xxxxxxxxxxx> > > To: <tvservice@xxxxxxxxxxxxx> > > Sent: Wednesday, December 31, 2003 9:55 AM > > Subject: RE: Thomson Service Center Request: Technical Assistance > > > > > > Greetings from Thomson, > > > > You have to go by what the parts list has. It shows 910 ohm. > > > > > > > > Thank You > > > > Thomson-Network > > > > The information contained herein is provided solely to assist a qualified > > service technician in the diagnosis of the problem described. It is not > > intended as a modification or alteration of the product and should not be > > copied for distribution. Additional troubleshooting information such as > > flowcharts, technical bulletins, and tech tips are available at > > www.thomsonservice.com <http://www.thomsonservice.com> through the > > Technical Information link (by chassis). For E-mail contact with > Tech-Line > > through www.thomsonservice.com <http://www.thomsonservice.com> , use the > > Contact Us link and select Technical Assistance from the dropdown. > > > > -----Original Message----- > > From: tvservice@xxxxxxxxxxxxx > > Sent: 12/30/03 2:34:18 PM > > To: Thomson-Network > > Subject: Thomson Service Center Request: Technical Assistance > > > > New 'Contact Us Email' from Service Center Number ID: 403656 > > > > Servicer HawesR (Hawes ) at tvservice@xxxxxxxxxxxxx, has submitted a High > > priority request regarding: > > > > Product: TV > > Model: 27V530TYX1 > > SerialNumber: D276C408NE > > Chassis: ITC008FBK > > > > > > The Servicer's comments follow: > > After on awhile when change channels will lose Horizontal sync. Found by > > heating and then cooling components at pin 17 of IV001 would affect > problem. > > When replacing componets RV001 in schematic is 15K ohms, but in parts list > > it is 910 ohms. > > Replacing with 910 ohm appears to have solved problem!! > > Can you confirm what should be the correct value part for RV001? > > Thank you, > > Robert Herring > > H&H Electronics Inc > > tvservice@xxxxxxxxxxxxx > > > > > **************************************************************************** > * > > Lost Password: > > http://www.tech-assist.org and select "Login Problems?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > > **************************************************************************** * > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > ***************************************************************************** Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/