[TechAssist] Re: T/A Samsung PTV fluid leakage / parts question

Here's the Samsung bulletin for that fix:
Product: Projection TV Bulletin # PJT01-001
Model: PCJ, PCK and HCJ series Bulletin Date: 6/1/01
SUBJECT: CRT Leakage
Background: When repairing set for CRT leakage, check if CRT has
Expansion Chamber installed. If not, install Expansion
Chamber on all 3 CRTs. Production during November
1999 ~ September 2000 will need Expansion Chamber
installed.
Rear panel will indicate production date.
Expansion Chamber part #, AA91-00607A .
Cause: CRT coolant expands due to heating in warmer climate.
Solution: Install Expansion Chamber using installation procedure....I'm in
the middle of doing a green crt now the had that 'prophylatic' nipple rip
and spill everywhere. The part they list is 7.95 and has a plastic
snapholder and a thick plastic chamber that does seem to hold, at least
without heat. Note, if you order from Fox, it's 7.95 plus 8.95 shipping
whether mailed or UPS'd. Hope the info helped.
Terry H.
The TV Shop
Gonzales, Tx

----- Original Message -----
From: <gulftech@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, September 30, 2003 12:48 PM
Subject: [TechAssist] Re: T/A Samsung PTV fluid leakage / parts question


> Hi Clancy,
>
> One of the techs who works for me also works part-time at another shop
> that does Samsung warranty.  He says that is a big problem with Samsung.
> According to him, those parts are not available.  He says the crt must be
> sealed with silicone and a tube run from the expansion chamber off to the
> side (like the Zenith mod).  If the nipple of the expansion chamber is
> pointed down, you must rotate it (the whole assembly) 180 degrees so the
> fluid doesn't just run out.  He has done 10-12 so far, with no problem.
>
> HTH.
>
>
> Ken Smith
> Gulf Technical Services
> 3034 Gulf Breeze Parkway
> Gulf Breeze, FL  32563
> 850-934-8324 (Voice) 850-932-0819 (Fax)
>
>
>
> On Tue, 30 Sep 2003 09:10:17 -0500 "Clancy Harms"
> <dickstv1@xxxxxxxxxxxxx> writes:
> > Hi to all
> > I have a Samsung PTV (model PCJ522R). It uses a P16LNM07RJA
> > crt. The red CRT has lost all it's coolant fluid. My question is...
> > Are the gaskets and expansion boot available? I don't know where this
> > one leaked from, since the fluid is all gone.
> > TIA
> >
> > Clancy Harms,                                          NESDA's
> > Region 7
> > Director
> > Dick's Radio & TV, Inc.
> > 2319 West Clay St.
> > St. Charles, MO. 63301
> > (636)-724-5055
> > (636)-724-5531 fax
> > email:  dickstv1@xxxxxxxxxxxxx
> >
> >
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