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New member Username: JennytPoulsbo, Wa Us Post Number: 1 Registered: Feb-08 | Hello to all! When I turn on my TV yellow lamp display only,nothing happened.The F3 on PS board 4A (192Volts) blew up, new it didn't helped. Checked all (big) power transistors all goods. Need help from you all. Thanks Jenny. |
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New member Username: BobbrightPost Number: 4 Registered: Apr-08 | Replace the Z Sustainer Board, Part # 6871QZH044B and replace the Y Sustainter Board, Part # 6871QYH039B at the same time. If you replace one and not the other the bad one will end up shorting the good one and you'll lose your picture within a week. You can do this work yourself by unplugging the unit and placing it face down on carpet (put down a soft blanket to protect the screen) and unscrewing the back of the unit (a power screw driver works great for this job because there are a few screws involved). The cheapest place to buy these two parts are: |