Sony G70 Red Problem

Discussion in 'Projectors & Screens' started by fanging, Jul 11, 2013.

  1. fanging Banned

    fanging
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    My G70 have been serving me well and all of the sudden the red colour become expose out of other colour.

    It mean it used to be a thin line and now become very thick. When I go to the MG focus I try to focus all and it from round flare it become 1 straight. No longer round anymore. It seem the the round flare and core disappear.

    Is the the focus board problem or convergence board. Only Red colour.

    Appr 3000 hrs non tube and chassis. Tube condition 8/10.

    Please advise.
  2. BMXTRIX Audioholic Spartan

    BMXTRIX
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    I'm not sure anyone here has any expertise with CRT repair. You may have better luck (as much as I hate to say it) at AVS Forum with this question in their CRT front projection area.

    It's been years since CRT projectors have been around and I know I got rid of mine over a decade ago in favor of digital projection. Very happy to never look back personally. So, it may be a pricey endeavor to get any actual parts related repairs taken care of.

    Good luck!

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