[TechAssist] Re: Panasonic LCD model PT-50LC13
- From: "J Silverman" <greentron@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 22 Mar 2006 21:44:53 -0500
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" <peggs@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>; <techassist@xxxxxxxxxxxxx>
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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