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TOSHIBA 50H71

Parminder Posted Jan 29, 2006

fuse f850 5A, f852 2A blown already replaced convergence ic

F850 and F852 were blown replaced fuse and convergence ic still the 5Amp fuse blows.All the resistors in convergence board are good.Please let me know if someone knows or where can i get the schematic for this model.Thanks

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    Re: TOSHIBA 50H71

     Eric Posted Jan 29, 2006

    I have the schematic. Send me your e-mail address. Check for poor connections at the jumper(feedthru) by coil L7711 in the 15VDC feed. Also resolder the other two feedthrus by the convergence ICs.

    Comments 2, Last comment by Eric Apr 22, 2006



  


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