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Hitachi 50FX20B

 
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Phillip Frazier
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PostPosted: Mon Jul 05, 2010 4:58 pm    Post subject: Hitachi 50FX20B Reply with quote

I have a Hitachi 50FX20B projection tv.The images and lettering of the picture has multiple images,I tried to adjust the convergence but it had no effect.Can anyone help?
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jts1957



Joined: 24 Nov 2008
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PostPosted: Mon Jul 05, 2010 6:33 pm    Post subject: Reply with quote

CHASSIS
HP-1X
MODEL
HP-11
50DX10B, 50DX20B, 50FX20B, 60DX10B, 60FX20B


Resistor Location Value Part #
RK42 2.7 AT03199S
RK46 2.2 AT03197S
RK50 3.3 AT03202S
RK54 2.2 AT03197S
RK58 3.9 AT03204S
RK62 3.3 AT03202S
Convergence Output ICs

IK04 & IK05 STK392-150 p/n CZ00433

Note: The STK392-110, STK392-120, STK392-150 Convergence Outputs ICs are no longer available.

They have ALL been replaced by the STK394-160E (p/n CZ01341).

Note: This replacement is not backward compatible. You can not put a STK392-110, STK392-120, STK392-150 in place of the STK394-160E, but you can use the STK394-160E in place of the STK392-110, STK392-120, STK392-150.

Suggestion: Please replace the Outputs as a pair.

IMPORTANT: The Resistor Values shown in the Table MUST BE USED, failure to do so may generate a shutdown condition when using the STK394-160E.





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Phillip Frazier
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PostPosted: Wed Jul 07, 2010 10:20 pm    Post subject: Hitachi Reply with quote

Thanks JTS1957,I just orderded a convergence board instead,this is a nice tv and its worth spending the money on.
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