You should measure about 28 ohms between pins 15 and 16 of u4101. Voltage on the pins should be around 10.8 when in standby. Check cap c4118 470uf35v. R4003 is 33k 2w power supply feeding pins 15 and 16. Wayne Vanaman Omega Electronics 6904 W Fairfield Dr Pensacola, Fl. 32506-3310 Wayne@xxxxxxxxxxxxxxxxxxxxx WWW.PensacolaTVRepair.Com 850-456-5995 voice 850-458-6369 fax cgriff4000@xxxxxxx wrote: > I have a CTC169BG2 that is dead. The voltages on U4101 are bouncing > between 8.3 and 10 volts. There is 157 volts on the collector of > Q4101. I have replaced U4101, C4102, C4108, and CR4118. Voltages > still bounce all the same. Any help would be greatly appreciated. > > Chad Griffiths TV/VCR Schenectady, NY > > ----------------------------------------------------------------------------- > This Email List is accessible to the general public through search > engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation > mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost > Password: http://www.tech-assist.org and select "Login Problems?". > Email Archives: //www.freelists.org/archives/techassist/ > > ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/