[TechAssist] Re: Hitachi 53UDX10BA (2001) poor auto convergence after repair
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 14 Oct 2004 16:45:38 -0400
Very interesting... Naturally, techs install parts, and quickly turn on
the set, see what happens, etc. He did just that. He is now warming it
up and will auto focus in about a half hour. anything else that is
common causes here, please let us know. Will advise our results.
Phil Bader
Paul wrote:
>Phil
> Are you allowing warm up time? I think 20-30 minutes is what Hitachi
> recommends. Otherwise problems may occur as you are describing.
>
> Paul
>Phil Bader <tjanphyl@xxxxxxxxxxxxxxx> wrote:
>On the converg. board, tech replaced the two STK392-110 ic's, some other
>IC's, resistor RK58 (burnt).
>Now it works but out of convergence. Tried the "auto-focus" automatic
>converg function, and seens to go thru the process, but when done, is
>still out.
>Need some input here to assist this shop.
>Thanks,
>Phil Bader
>
>
>
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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