I have a SAMSUNG MVR3150C 20" TVCR unit that when plugged in continually clicks from the RELAY and then after about 2 minutes the POWER light will stay on, the unit has HV but no heater, No PIX. I replace the RELAY and C810 and checked the reg Q811 but still have the problem that the tube does not light. If I disconnect the CRT board the heater voltage becomes normal. I thought it may be the CRT but I also replaced it with still the same problem. Does anyone have any thing on this unit. Kevin Gunn Star Tek Electronic Services 390 Springbank Drive London, Ontario www.startek.701.com N6J 1G9 519-473-6366 ***************************************************************************** Submit A Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.html ***************************************************************************** For automatic password retrieval 24 hours a day, go to: http://www.tech-assist.org and select "Lost your Login Info?". *****************************************************************************