Question about Mitsubishi VS-50605 50" Rear Projection Television

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VS-50605 (mitsubishi) You can hear a highvoltage chirp (clicking sound)over and over and over and over.. you can see the crt tubes flicker. Like its trying to turn on... May be the sound of relays firing... Any suggestions on what components to try changing? I metered out the 2 Horizontal transistors and they seem to be ok. I think I'm going to try to change out the Vertical IC.. and go from there. Any and all help and suggestions would be greatly appreciated Meltrex

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  • Benny Mathis Oct 11, 2006

    I cannot find IC401, is it possible you meant IC501???? I found the c920 cap.. Thanks in advance

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Yes sir change IC 401 and dont forget to change C 920 also. This is a very common problem with this set. If you do not change the capacitor, the IC will fail again in a few weeks or days. PS Dont forget to rate this.

Posted on Oct 11, 2006

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