[TechAssist] Re: Samsung TXJ2766EX/XAA 27" TV, blurry focus, fixed by readj. fly focus pot. bad IHVT?

  • From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 16 Apr 2004 22:06:12 -0400

That's what I do, Phil.
Have to do this on sets that are intermittent or don't act up on the bench.


Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
ph..717-939-7708 fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
A positive attitude may not solve all your problems, but it will annoy enough 
people to make it worth the
effort.

----- Original Message ----- 
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, April 16, 2004 2:30 PM
Subject: [TechAssist] Re: Samsung TXJ2766EX/XAA 27" TV, blurry focus, fixed by 
readj. fly focus pot. bad
IHVT?


Since the screen and focus assy may share some of the same voltage
devider circuitry, it's possible they could be related. I've seen bad
flys  where adjusting the screen affected the focus and vica versa.
I'm tempted to charge a standard bench fee, send it home with the
understanding if it recurrs there will be no labor, but the fly +
shipping will be about X dollars. Trying to save you, the customer a few
bucks...etc.
Sound fair?
Phil Bader

tvservice wrote:

>we have had a history of the screen pot opening intermittently on that
>flyback, but not focus
>Robert
>tvservice@xxxxxxxxxxxxx
>H & H Electronics Inc
>
>----- Original Message ----- 
>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Friday, April 16, 2004 10:39 AM
>Subject: [TechAssist] Samsung TXJ2766EX/XAA 27" TV, blurry focus, fixed by
>readj. fly focus pot. bad IHVT?
>
>
>
>
>>"K51A" on main board.
>>Made in Jan. 2000.
>>This senior customer said the set was blurry.
>>On the bench, it was out of focus. Turning the focus pot on the flyback
>>about one quarter turn brought in the focus sharp and clear.
>>Now, I know this man did not get inside the set. I have to assume this
>>drifted out by itself.
>>Apparently it happened  at once, not over weeks,etc.
>>Question:
>> Would you condemn this IHVT flyback as bad?  Figure replacing it?
>>It has been stable on bench now for 20 min. so far.
>>Flyback#: FUH-29A001 (S).
>>Any flyback related histories on these?
>>Phil Bader
>>
>>-- 
>>
>>Philip Bader
>>Jan Phyl TV Inc. (estab. 1976)
>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>Fax (863) 299-8821
>>email: tjanphyl@xxxxxxxxxxxxxxx
>>
>>
>>
>>--------------------------------------------------------------------------
>>
>>
>---
>
>
>>Lost Password:
>>http://www.tech-assist.org  and select "Login Problems?".
>>Email Archives:
>>//www.freelists.org/archives/techassist/
>>
>>
>
>
>
>-----------------------------------------------------------------------------
>Lost Password:
>http://www.tech-assist.org  and select "Login Problems?".
>Email Archives:
>//www.freelists.org/archives/techassist/
>
>
>

-- 

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



-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org  and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/




-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org  and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/

Other related posts:

  1. Home
  2. techassist
  3. Archive
  4. 04-2004