That is a very incomplete part location reference number. I have posted this several times in the past, including recently. See the following: Thomson part location numbering system If you were to look in the front pages of a paper service manual, under the general information section, it has the following information regarding the circuit related component numbering system used by Thomson TVs. 1200 series - Wide Band Audio Processing 1400 series - Auxillary Video/Audio Input Hi-Fi Output 1700 series - Stereo Audio Processing 1900 series - Audio Output 2300 series - IF Input/Processing 2700 series - Luminance Processing 2800 series - Chroma Processing 2900 series - D-PIP Processing 3100 series - Instument (System) Control 3200 series - EEPROM 3300 series - On Screen Display 4000 series - AC Input and Raw B+ 4100 series - Regulated B+ and Standby Voltages 4200 series - Degaussing 4300 series - Horizontal Drive 4400 series - Horizontal Output 4500 series - Vertical Deflection 4700 series - Scan Derived Voltages 4800 series - Pincushion Processing 5000 series - Picture Tube Socket 7000 series - Tuner On Board (TOB) Circuits 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: <Taylorelectronic@xxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, February 20, 2004 11:47 AM Subject: [TechAssist] RCA TV F35731MBJX1, CTC169JS6, Part ID R3U > RCA TV F35731MBJX1, CTC169JS6, Part ID R3U. > Resistor blown (R3U on pcboard), I have a parts listing for this unit but > there is no reference to this part. It appears to be 110 ohms/1 watt?? > Can anyone give me a description for this part? > Anyone have a schematic? > Thanks in advance > > Taylor's Electronics (Tom Taylor) > PO Box 854, 218 Van Buren Street > Kemptville, Ontario. Canada K0G-1J0 > Tel/Fax (613) 258-0960 > Email: taylorelectronic@xxxxxxx > > > > -------------------------------------------------------------------------- --- > 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/