We had a 197 PTV do this and the surface mounted IC in the tuner area, under the shiels shorted, causing a 12V run short. Lifting the Vcc pin allowed it to power on (without tuning). U17701 ( uhf-vhf-mixer-osc) pin 8 is Vcc. Phil Bader Paul wrote: > > This is definitely not my day. This set clicks 4 times and will not start. > Have changed the IHVT and the cap and resistor that came with it. Have > changed the HOP xstr. re-soldered L1401 and the driver xmr. Has a couple of > resistors that have gotten pretty warm. Can't tell for sure there value.They > are R14159 1w,and R14110 2w. Neither one is open. Was wondering about the > blue square caps next to the IHVT.Monitoring the collector of the HOP xstr > has 154V seems a little high. Pulse amplitude only a brief flicker. Paul > > Paul ,B > Central TV&Video > > Grover Beach Ca. > > ***************************************************************************** > 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/ -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Fax (863) 299-8821 email: tjanphyl@xxxxxxxxxxxxxxx For Professional Technicians Only ***************************************************************************** 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/