When I press power on cold start, sounds like the HV builds, then shuts down. Hit power again, no click, but press again and it clicks on, then off again. Customer said unit was dropped and acted up after that but I can find no cracks in the PCB even with shining a bright light on the PCB. I replace CR4118 with GP15D diode as that is the closest I had and checked/soldered R4114/4116. Q4102 measures 140vdc on base and emitter as soon as I press power and HOT checks OK. Does anyone have a print of the power supply to fax/email me? Thank you. Jeff Dougherty Intrepid Video TV/VCR 263 S Front St Steelton PA 17113 fax...717-564-4952 www.intrepid-video.com www.tech-repair.net ***************************************************************************** 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/