[TechAssist] Re: UPDATE Panasonic PT47WX49E Chassis DP820 Hi voltage come up and shuts down immediately
- From: "Damon" <damon101@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 19 Mar 2004 20:55:42 -0500
I've done it, it's MUCH more effective than can after can of various
cleaners that I've tried. Just limit the dry time to 5 minutes and open the
door to let the steam out. You'll be surprised how well it cleans.
Damon Brunger
Telrad Electronic Services
Ft Wayne, IN 46815
----- Original Message -----
From: "Gerald Gann" <alpha21century@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, March 19, 2004 11:54 AM
Subject: [TechAssist] Re: UPDATE Panasonic PT47WX49E Chassis DP820 Hi
voltage come up and shuts down immediately
| Jim, Al I don't think so. I is on the back of the board. That was the
first thing I checked when I saw that. You can even see spots on the top of
the plastic that houses the RCA and RF connectors. Jim are kidding about
putting it thru
| a "pots and pans" cycle? I have dishwasher at home.
| Thanks
| Jerry
|
| Alpha 21 Electronics
|
| Granite City, IL 62040
|
| Ph. 618-452-8620
|
| Fax 618-876-5157
| www.alpha21century@xxxxxxxxxxxxx
|
|
| Jim Myers <jr.myers@xxxxxxxxxxx> wrote:
| Panasonic web site shows the board, P/N TNPH0370ADS, with a dealer price
| of $458.02. Any chance the stuff that got spilled on the board is
| coolant from a leaking CRT? Consider pulling the board a putting it thru
| a "pots and pans" cycle, that is if you own a dishwasher. (Some of us
| can's affort one!:)
|
****************************************************************************
***************************************
| Since 1972
| Jim Myers
| Telrad Electronics
| Fort Wayne, Indiana
|
|
| Gerald Gann wrote:
| > Good morning group:
| >
| > As recommended by Jeff Dougherty Tips came from Tech Repair CD
| >
| > 1. Unplugged yokes one at a time. Nothing changed. Tip said Green
| >
| > yoke.
| >
| > 2. Check C524 out of circuit. Checked good.
| >
| > 3. Checked R860, R857 and R858. All good
| >
| > As recommended by Robert from H&H Electronics
| >
| > Change STK392-110. No change.
| >
| > After closer examination of the circuit board, the one on
| >
| > the left when looking in the back. The one with the convergence
| >
| > IC's, dual tuner and a ton of SM IC's. The only numbers I could
| >
| > find that might be the board number is TNPH0370. Anyway something
| >
| > has been spilled onto the board. It was all gummed up in-between
| >
| > the SM IC pins. Tried cleaning it with board wash. Did not help.
| >
| > Looks like board replacement time. I called Try-State Module
| >
| > and they are not set-up to work on them yet. Did say they would
| >
| > be in about month. Might keep that in mind.
| >
| > Called Panasonic about the board and they put it in research.
| >
| > Haven't hear back from them. Know it has to be expensive.
| >
| > Ernie from Valley TV was trying to download the manual from
| >
| > Panasonic website. Must not have had any luck.
| >
| > I guess I am on hold till I get the schematic or a new board.
| >
| > Thanks
| >
| >
| > Jerry
| >
| > Alpha 21 Electronics
| >
| > Granite City, IL 62040
| >
| > Ph. 618-452-8620
| >
| > Fax 618-876-5157
| > www.alpha21century@xxxxxxxxxxxxx
| >
| >
| >
| >
| > Gerald Gann wrote:Panasonic PT47WX49E Chassis DP820 Hi voltage come up
and shuts down immediately. Could use a schmatic. Any one have any tips or a
schmatic I could use.
| > Thanks
| > Jerry
| >
| > Alpha 21 Electronics
| >
| > Granite City, IL 62040
| >
| > Ph. 618-452-8620
| >
| > Fax 618-876-5157
| > www.alpha21century@xxxxxxxxxxxxx
| >
| >
| >
| >
| >
|
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