Tag Archives: Fuse

How to find out the circuit diagram for sony tv?

By admin | Published: January 28, 2010
kant asked: Convergence problem. Seems Like two IC’s and may be gma fuse to be checked. Sony color rear video Projector TV Model KP53s35 manufactured 08/1997 serial # 9021578. Like to find out the circuit diagram and the places(Locations) of parts and part #s and cost of the parts before I asked somebody to repair [...]
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Projection 50″ TV, Power Supply Problem?

By admin | Published: January 15, 2010
afterburner asked: Tried to paste a circuit diagram into this problem, but no luck. PROBLEM DESCRIPTION: Believe the problem is in the power suppy. Model: Hitachi CU 5002k 50″ 3 tube projection. No picture, raster or sound. I have no scope. Have VTOM. Output from the Sub Power Supply is, and should be, 122 VAC (Point AD). Imput to the Power Deflection Circuit [...]
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