[TechAssist] Re: Toshiba 50H82 (TAC0263) was dead, fixed,now cust says not all modes work well

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 31 Mar 2005 12:46:51 -0500

So I extrapolate from this that if this symptom is indeed happening, it 
may be either the sat box, or the upconversion circuitry within the TV?
phil Bader

Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



Phillip R. Hull wrote:

>All inputs in this set are converted to 540P  except a 1080I  signal which
>is displayed as 1080 I
>  per Training  PJTV-02-1     Horz freq is 33.75K all inputs   Atleast thats
>what it says.
>Phillip R Hull     STET
>phil245@xxxxxxxxxxxxx
>FAX 517--569-3075
>Professional Technicians only
>----- Original Message ----- 
>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Thursday, March 31, 2005 12:07 PM
>Subject: [TechAssist] Toshiba 50H82 (TAC0263) was dead, fixed,now cust says
>not all modes work well
>
>
>  
>
>>here's part of my orig. post: Set was orig. dead with fuse open.
>>/I replaced C408 (.0082) scan cap(seems OK) Sony says will blow F470.
>>Resoldered most of the converg. board (sony says jumpers have bad solder
>>conn). Cleaned both sides of screen and lenses. Smokers: Nicotine
>>stained along with all the boards brown. So, soldering, cap and fuse
>>replacement restored operation.
>>/Now customer has had it a week and says on their Dish TV sat box, the
>>set doesn't play well on /all /resolutions/. /Husband said/ this set
>>should work on all rates, and has played with them all.Seems picture
>>trouble is with "720"./I guess most other rates work OK. Set reception
>>to "720" the set takes "5 or 6 tries" to settle in to a picture, and
>>then it's not that good.
>>Since this is a satalite with a box, could there be an incompatability
>>issue here? They are bringing the set back to me.
>>I have a Sencore VP301 pattern generator that can sync all the modes and
>>will check them. Must this model be capable of displaying ALL these
>>modes? Will report more once I have it here.
>>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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