[TechAssist] Re: Fw: Thomson Service Center Request: Technical Assistance 27V530T ITC008

Hi Bob,
No I can't confirm that yet It did look OK on Sencore VG91 tset patterns.
I have pushed it asisde for now waiting on the 2 caps and resistor from
Thomson to see if they will fix also curious as to what resistor I will get
in the bag.
I will get back to you once I get the parts.

btw thanks for the Sony XBR upload !
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX

----- Original Message ----- 
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 02, 2004 6:48 AM
Subject: [TechAssist] Re: Fw: Thomson Service Center Request: Technical
Assistance 27V530T ITC008


> Robert,
> I am currently test running a DVD player on this set (using component
video
> input) and notice the horiztonal geometric distortion (slight bending
> especially at the top). I think this is because of the 910 ohm resistor I
> currently have installed. Can you confirm if yours does the same?
>
> Bob Waterman, CET® #RI-28
> Master Technician License #9109
> Service Manager / Parts Manager
> Gemini Computer, TV, & Security Alarms
> (508)695-7302
> (508)695-7769 FAX
> geminitv@xxxxxxxxxxxxxxxx
> geminitv@xxxxxxx
> www.geminicomputertvsecurityalarms.com
>
>
> ----- Original Message ----- 
> From: <tvservice@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, December 31, 2003 1:12 PM
> Subject: [TechAssist] Re: Fw: Thomson Service Center Request: Technical
> Assistance 27V530T ITC008
>
>
> > Just got off phone with Thomson tech-line
> > (same guy that sent me e-mail below)
> > He say's he is stumped his set there also has 15K ohm
> > He said he would research and call me back next week.
> > mean time I am ordering all 3 components from rca parts list to see what
I
> > get.
> > Will keep you posted
> >
> > Robert
> > tvservice@xxxxxxxxxxxxx
> > H & H Electronics Inc
> > Dallas, TX
> >
> > ----- Original Message ----- 
> > From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, December 31, 2003 11:29 AM
> > Subject: [TechAssist] Re: Fw: Thomson Service Center Request: Technical
> > Assistance 27V530T ITC008
> >
> >
> > > That is asinine! Between the three of us we have 6 of these that all
> have
> > > 15K resistors and only two have this symptom. You and I changed the
> > resistor
> > > to 910 ohm, but as a result we have induced this "wiggle" at channel
> > change
> > > which tells me we have "altered" the circuit. I guess Thomson can't
> > possibly
> > > consider there is a mistake in the parts listing and it is just a damn
> > > coincidence that the sets and schematics have 15K. Worse than talking
to
> a
> > > politician!
> > >
> > > Bob Waterman, CET® #RI-28
> > > Master Technician License #9109
> > > Service Manager / Parts Manager
> > > Gemini Computer, TV, & Security Alarms
> > > (508)695-7302
> > > (508)695-7769 FAX
> > > geminitv@xxxxxxxxxxxxxxxx
> > > geminitv@xxxxxxx
> > > www.geminicomputertvsecurityalarms.com
> > >
> > >
> > > ----- Original Message ----- 
> > > From: <tvservice@xxxxxxxxxxxxx>
> > > To: "Tech-Assist" <techassist@xxxxxxxxxxxxx>
> > > Sent: Wednesday, December 31, 2003 12:19 PM
> > > Subject: [TechAssist] Fw: Thomson Service Center Request: Technical
> > > Assistance 27V530T ITC008
> > >
> > >
> > > > Bob and other's,
> > > > Below is the reply from Thomson
> > > > Robert
> > > >
> > > >
> > > > ----- Original Message ----- 
> > > > From: "Thomson-Network" <thomson-network@xxxxxxxxxxx>
> > > > To: <tvservice@xxxxxxxxxxxxx>
> > > > Sent: Wednesday, December 31, 2003 9:55 AM
> > > > Subject: RE: Thomson Service Center Request: Technical Assistance
> > > >
> > > >
> > > > Greetings from Thomson,
> > > >
> > > > You have to go by what the parts list has. It shows 910 ohm.
> > > >
> > > >
> > > >
> > > > Thank You
> > > >
> > > > Thomson-Network
> > > >
> > > > The information contained herein is provided solely to assist a
> > qualified
> > > > service technician in the diagnosis of the problem described. It is
> not
> > > > intended as a modification or alteration of the product and should
not
> > be
> > > > copied for distribution.  Additional troubleshooting information
such
> as
> > > > flowcharts, technical bulletins, and tech tips are available at
> > > > www.thomsonservice.com <http://www.thomsonservice.com>  through the
> > > > Technical Information link (by chassis).  For E-mail contact with
> > > Tech-Line
> > > > through www.thomsonservice.com <http://www.thomsonservice.com> , use
> the
> > > > Contact Us link and select Technical Assistance from the dropdown.
> > > >
> > > > -----Original Message-----
> > > > From: tvservice@xxxxxxxxxxxxx
> > > > Sent: 12/30/03 2:34:18 PM
> > > > To: Thomson-Network
> > > > Subject: Thomson Service Center Request: Technical Assistance
> > > >
> > > > New 'Contact Us Email' from Service Center Number ID: 403656
> > > >
> > > > Servicer HawesR (Hawes ) at tvservice@xxxxxxxxxxxxx, has submitted a
> > High
> > > > priority request regarding:
> > > >
> > > > Product: TV
> > > > Model:   27V530TYX1
> > > > SerialNumber:  D276C408NE
> > > > Chassis:  ITC008FBK
> > > >
> > > >
> > > > The Servicer's comments follow:
> > > > After on awhile when change channels will lose Horizontal sync.
Found
> by
> > > > heating and then cooling components at pin 17 of IV001 would affect
> > > problem.
> > > > When replacing componets RV001 in schematic is 15K ohms, but in
parts
> > list
> > > > it is 910 ohms.
> > > > Replacing with 910 ohm appears to have solved problem!!
> > > > Can you confirm what should be the correct value part for RV001?
> > > > Thank you,
> > > > Robert Herring
> > > > H&H Electronics Inc
> > > > tvservice@xxxxxxxxxxxxx
> > > >
> > > >
> > >
> >
>
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