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Hitachi Projection Convergence

Discussion in 'Electronic Repair' started by Donovan, Mar 19, 2006.

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  1. Donovan

    Donovan Guest

    I am repairing a Hitachi 53UWX10BA, chassis DP14G.
    It has the typical convergence problem. The STK392-110's are gone and a few resistors
    burn't beyond recongnition, and I don't have schematics.
    I need to know the values of RK42,46 and 62.
    Any help is appreciated
    Thanks,
    Donovan
     
  2. kip

    kip Guest

    RK42 is 3.3 ohm 1 watt
    RK46 is 1.8 ohm 1 watt
    RK62 is 2.2 ohm 1 watt

    kip
     
  3. Donovan

    Donovan Guest

    Thanks for the quick reply, hopefully The resistors and chips get it going.
    Donovan






     
  4. kip

    kip Guest

    Yep it should do....Maybe also check for Pico fuses sometimes they also go.


     
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