[TechAssist] Re: ?????? UPDATE Panasonic PT47WX49E Chassis DP820 Hi voltage come up and shuts down immediately
- From: Gerald Gann <alpha21century@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 19 Mar 2004 19:22:41 -0800 (PST)
OK Guys I appricate all the respones but. Has this ever fixed any thing other
than cleaning the board real good?
Jerry
Alpha 21 Electronics
Granite City, IL 62040
Ph. 618-452-8620
Fax 618-876-5157
www.alpha21century@xxxxxxxxxxxxx
Damon <damon101@xxxxxxxxxxxxxx> wrote:
I use Cascade dishwasher gel......clean clean clean clean clean........
Damon Brunger
Telrad Electronic Services
Ft Wayne, IN 46815
----- Original Message -----
From: "Gerald Gann"
To:
Sent: Friday, March 19, 2004 1:21 PM
Subject: [TechAssist] Re: UPDATE Panasonic PT47WX49E Chassis DP820 Hi
voltage come up and shuts down immediately
| Jim Do you use dishwasher liquid to or just clear water?
| By the way Ernie uploaded the Service Manual to the members site. Thank
Ernie!
|
| Jerry
|
| Alpha 21 Electronics
|
| Granite City, IL 62040
|
| Ph. 618-452-8620
|
| Fax 618-876-5157
| www.alpha21century@xxxxxxxxxxxxx
| Jim Myers wrote:
| Not kidding at all, just be sure you let it dry well before
| reinstalling. May also be best to pull it out after about 1/2 the dry
| cycle and let it air dry.
|
****************************************************************************
***************************************
| Since 1972
| Jim Myers
| Telrad Electronics
| Fort Wayne, Indiana
|
|
| Gerald Gann wrote:
| > 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 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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