[TechAssist] Re: Samsung TXJ2766EX/XAA 27" TV, blurry focus,fixed by readj. fly focus pot. bad IHVT?
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 16 Apr 2004 14:30:43 -0400
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
>>
>>
>>
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--
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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