Questions & Answers for: stk730

...circuits in those sets. The earlier versions used a switching transistor but most sets use the STK730-010 power IC. I have seen many of those IC's stop working after a power surge, resulting in ...

behind) is the convergence power supply board. This board usually has a big black IC on it, labeled STK730-010 and bolted to a metal heat sink. Chances are, that IC has burned out and stopped working.

...board. If you can solder and know safety (like discharging caps) you can update the PS chip from an STK730-??? to an STK730-180 (IIRC). I found that simply replacing the chip with an equivalent fails ...

...board. If you can solder and know safety (like discharging caps) you can update the PS chip from an STK730-??? to an STK730-180 (IIRC). I found that simply replacing the chip with an equivalent fails ...

...board. If you can solder and know safety (like discharging caps) you can update the PS chip from an STK730-??? to an STK730-180 (IIRC). I found that simply replacing the chip with an equivalent fails ...

...distorted on all 4 corners.....it's like i'm looking at tv thru a glass.....I read that the IC STK730-010 might be bad....Has anybody experienced the same problem b4...? If yes what was the ...

Where is located STK730-010 on a RCA p52960 Could you please help me.... Will post the pics as soon as i get back home..

...at Three-D. It is shrunk in the middle and wide on the ends Replace the convergence IC you need one STK730-130 Convergence IC. You can get one at ...

How do you align the guns on a projection television? you will need to replace the signal IC STK730-130 for your model. You can get the STK730-130 from www.tvrepairworld.com its listed under the ...

curved, blurry picture on RCA projection screen tv Thats usually caused by the STK730-130 IC which is located on the Convergence power supply board. Replacing that may solve the issue. You can get the