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/