[TechAssist] Re: Panasonic LCD model PT-50LC13

  • From: "J Silverman" <greentron@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 22 Mar 2006 22:45:42 -0500

Thats good information. A year is close to 9000 hours and you never know
what the customer is really doing.
Jerry Silverman Greentron Inc
Mail to: greentron@xxxxxxx
4 Newland Ave Greenville SC
29609                864 232 3889
----- Original Message -----
From: "Paul" <dntwntv@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, March 22, 2006 9:57 PM
Subject: [TechAssist] Re: Panasonic LCD model PT-50LC13


> I replaced a lamp on this model today. Customer has had the set for two
years and this is the first replacement. Had another of the same model same
age a month ago. That was the third lamp in two years. I put a kit in that
one. That was the reason for my post about the lamp counter.
>     Paul
>
> J Silverman <greentron@xxxxxxx> wrote:
>   The ballast kit reduced the start energy. Excessive lamp start energy
was
> reducing the lamp life. The question is how many hours was the lamp run
> before it failed. A year might be considered normal life if the tv was on
> most of the day or if it was turned on frequently.
> Jerry Silverman Greentron Inc
> Mail to: greentron@xxxxxxx
> 4 Newland Ave Greenville SC
> 29609 864 232 3889
> ----- Original Message -----
> From: "peggs"
>
> To: ;
> Sent: Wednesday, March 22, 2006 3:45 PM
> Subject: [TechAssist] Re: Panasonic LCD model PT-50LC13
>
>
> > I'm going thru Emails and don't think I ever posted the Fix to this one.
> > The Ballast Kit repaired this set,LSUC0022.
> > It consists of about (6) parts to install,none of which checked
> Bad(originals).
> > but it fixed it.......
> >
> > Peggs
> >
> > At 01:39 PM 2/20/06, peggs wrote:
> > >My first large screen LCD TV Repair,so excuse the obvious questions.
> > >I've repaired a few Flat panel monitors,and one small 23" flat panel
> > >Televison,but this one is new ground for me.
> > >
> > >Customer is not happy...... he's replaced the Lamp himself once(a few
> days
> > >out of warranty), that one lasted about a year and his TV is not
working
> > >again(same symptom).
> > >
> > >At Power On,Power Light goes from Red to Green momentarily,then to
Orange
> > >with 2 quick blinks.....pause....2 quick blinks(and so on).
> > >Lamp measures open(that is by normal 'projector' bulb standards),that's
> my
> > >first question,How should these Lamps measure ???
> > >But, I also have no Voltage on the Lamp's Connector........ which begs
my
> > >2nd question,What Voltage should I measure for the Lamp ???
> > >
> > >Looks like a Lamp and Ballast(board) Repair(man,these things are
> > >expensive),but I thought I better get some input first.
> > >WinStips seems to agree,but in there I see a KIT (LSUC0022) for the
> Ballast
> > >PCB Repair.
> > >Anybody installed one of these Kits ???
> > >
> > >Peggs
> > >Peggs' Electronics
> > >1519 West 2nd Street
> > >Owensboro,KY 42301
> > >270-926-4968
> > >fax 270-686-7399
> > >peggs@xxxxxxxxxxxxx
> > >
> >
>
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>
> Paul ,B
> Central TV&Video
> 911W Grand Ave
> Grover Beach Ca.
> (805)481-8084
>
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