[TechAssist] Re: Samsung TXJ2754
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 22 Aug 2005 15:10:39 -0400
Ok, I found one person's version of these instructions:
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Remove the CRT socket.
Run a cliplead from cathode to DAG ground.
Run a cliplead from G1 to a well insulated flat blade screw driver.
Turn the set on and allow HV to build.
In one fast motion unplug the set and run the screw driver to the anode.
There will still be about 10KV left if you are fast.
Guy Richards
Richards' TV
North Andover, MA, 01845
(978) 682-7137
richtv@xxxxxxxxxxxx
----- Original Message -----
From: "Greg's Electronics" <gelectr@xxxxxxxxxxxx>
To: <servicetalk@xxxxxxxxxxxxxxxx>
Sent: Thursday, April 05, 2001 2:11 AM
Subject: CRT shorts (Was: ServiceTalk: RCA T25062)
>> I thought I saw a repair procedure for this from Ken Hull at one
>> time. Does anyone remember seeing it? It had something to do with a
>> G2 to focus short, and burning the short out of the tube with a clip
lead
>> with the set on and the CRT socket removed. Does anyone remember this?
>> I can't seem to find the write up right now.
>> Greg
>>
>> On Thu, 5 Apr 2001 17:26:16 EDT, RalphWM@xxxxxxx wrote:
>>
>
>>> > Hi,
>
>>
>
>>> > I have a RCA T25062 V51A chassis, with bad focus. I've changed
the fly,
the
>>> > Screen capacitor, and the CRT socket, with no improvement. If you
adjust
>>> > EITHER the focus, or the Screen; it affects the other. At this
point I
>>> > assume there isn't much else it could be except the CRT. But I
wanted
to
>>> > post and ask if anyone else seen this before?
>
>>
>
>>> > Ralph Muller, CET
>>> > Starlight Radio & TV
>>> > 1551 Montauk hwy
>>> > Oakdale NY 11769
>>> > RalphWM@xxxxxxx
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Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
Doug Keller wrote:
> I have one of these that I just took in. The picture tube is arcing. It
> seems that someone a while back gave directions on how to zap this tube
> with it's own HV and possibly remove the short. The tube is already bad,
> so I have nothing to lose by trying. If such directions actually do
> exist, please email to me.
>
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