Question about Panasonic PT-56HX41 56" Rear Projection Television

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Need help,pc board panel (CIRCUIT BOARD)

NEED TO REPLACE THE A PANEL PC BOARD PART=TNPH0370S NEW OR USED $$ IS A PT-56HX41= CHASSIS AP820 THIS MODEL USE THE SAME A BOARD: PT-47W53G PT-51HX41 HELP PLEASE BONANO

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This board is no longer available from the manufacture my friend, BUT DON'T Fret! It is available as a rebuilt board from a firm called PTS corp, and they are located at http://www.ptscorp.com or it might be best to call them at 1-800-844-7871 Good Luck

Posted on Jun 04, 2007

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

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2 Answers

My screen went black but I had sound


You Need a Format your pc or laptop then clear your black screen

Apr 13, 2015 | Televison & Video

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I think I may need a green projector ??????


Hello, I would take it to a TV repair place, they will charge around $50 and let you know what the problem is with it. this is your cheapest way out, it you want to keep it. If you chose to take it please give me a fixya rateing. Thanks, Farren

Jan 10, 2008 | Panasonic PT-56HX41 56" Rear Projection...

1 Answer

My projector comes on and is totally fine but wont show a picture i can switch inputs and go to the menu but all i get is a blue screen help?


HI
YOU NEED TO REPAIR / REPLACE THE MAIN BOARD.
THE SUPPLY TO THE LCD PANEL CIRCUIT BLOCK MAY BE DEAD.
CHECK THE POWER SOURCE TO IT .WNA200 - SHARP CHIP FOR DEAD FUNCTION.
THIS SHOULD CURE THE PROBLEM , ELSE YOU MAY HAVE TO REPLACE THE BOARD!
CHEERS!

Apr 05, 2015 | Panasonic PT-AX200U Projector

1 Answer

Pc Er Error code


Jim, Pc Er is a Communication circuit failure on main board or
Communication circuit failure on control panel board
Could be a loose or corroded connection, a bad mother board or a bad display board. Before doing anything, unplug the refrigerator for 5 min and plug it back in. This may reset the motherboard. If not, check the comm cable at the display and the motherboard. if ok, then you will need to replace either the motherboard or the display board. There is no way of determining which one to replace.

Apr 10, 2014 | GE (PSS26MSRSS) Side by Side Refrigerator

1 Answer

Screen only displays for .2 seconds, have power and sound but no steady picture


Yes it is a known problem, actually depending on the chassis version of your Sanyo.

Here I can't go over all the different chassis the DP42849 comes in and disscuss the varius known issues.

My advice is to first look up the particular chssis info and then search at our site for the specific model.

Here's a generic search that may help you:
http://www.coppelltvrepair.com/search?Q=dp42849&As=false&Pf=&Pt=&Sid=false&btnsearch=Search

You will be able to replace the board by yourself, the problem is it is unlikely that you'll find a replacement....you'll be better off having your own board serviced.

Apr 01, 2013 | Sanyo DP42849 42 in. HDTV

2 Answers

My lg lcd 42 tv wont switch on for ages have to keep pressing on/off button also you have to switch it on/off lots off times so sound will work


First of all, thank you very much for choosing FIXYA today for your technical support needs.
Most often, this symptom is a result of a failing POWER SUPPLY in your TV, although other causes are certainly possible.


One quick way to check this is to remove the rear access panel on the TV and visually inspect the power supply circuit board for any scorched / bulging / leaking electrolytic capacitors. If you see any evidence of this, then replace the power supply circuit board with a new one, since this is the most often the source of the trouble.


Here are a few links to images which show what faulty capacitors often look like:



http://www.facilitateit.com.au/Capacitors.htm



http://www.pctips.org.uk/html/problems.html#Plague




You can usually find replacement power supply circuit boards online by searching for your TV's model number.


Here are some links to replacement POWER SUPPLY BOARDS for your model of TV currently available on Ebay for prices ranging between $76 and $126 US plus shipping:




http://www.ebay.com/itm/LG-42LC2D-42LC2D-UD-board-6709900017A-/120746990663?pt=LH_DefaultDomain_0&hash=item1c1d14dc47





http://www.ebay.com/itm/LG-EAY32731102-6709900017C-SMPS-Power-Supply-Board-/170641303008?pt=LH_DefaultDomain_210&hash=item27bb03a5e0




Just use your mouse to click on the link, which is the underlined and highlighted text just above. This will open a new web browser page automatically for you and allow you to view the information and items at the website indicated.



The repair / replacement procedure is not extremely difficult if you have some basic electrical safety knowledge and some basic electronics / mechanical repair skills.



You will need to unplug the power cord from the unit, lay the TV screen side down on something soft and flat like a bed if necessary, and then remove the rear access panel or the entire rear cover as required in order to access the circuit boards inside.



When you remove the rear cover and access the circuit boards inside, just check the part number that is printed right on the circuit board currently fitted in your TV and confirm that it EXACTLY matches the ones provided in the online listings. There are often different parts used even within the same model number, so be sure the part numbers fully match. Also make sure that any part you order is labelled "TESTED WORKING" in the condition description. Any part with a condition description of "AS IS" is probably faulty itself as well.



Then just unclip and remove the various electrical wire connectors leading to the power supply circuit board. Then remove the screws securing the circuit board to the TV frame and then remove the power supply circuit board. Be sure to avoid touching any large capacitors on the circuit board or the contacts on the underside of the board which can still retain a nasty charge even after the unit is unplugged.



Then just screw in the new circuit board and connect all the wire bundles to their appropriate connectors on the new circuit board and then replace the rear cover. Then plug in the power cord and test.




If you are uncomfortable at all carrying out this level of repair yourself, then you will likely need to contact a local shop to arrange for service. Depending on the shop and exactly what they find during their troubleshooting, the bill is likely to be at least $200 if you do need a technician to carry out those repairs for you.



Obviously if your TV set is new enough to still be under warranty, then definitely do not open it up or attempt to service it yourself, which will certainly void the warranty. In that case just contact your dealer at the place of purchase and arrange for a refund / exchange / or no cost warranty repair.



I hope that was helpful to you, good luck.



Joe.

Oct 19, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Panasonic PT-56HX41 - I have a red light (power) that blinks 3 times and then nothing. The TV went super bright and then the display and audio went out. I plug it in and I click on the power, I then hear a...


The three blinks is indicating that the convergence circuit has failed and shut the set down. You can get the convergence repair kit for your model from www.tvrepairworld.com which has the Parts and the CD with instructions for the repair

Aug 06, 2011 | Panasonic PT-56HX41 56" Rear Projection...

3 Answers

Complicated Question about repairing circuit board


Broken LCD panel does not affect circuit board behind that panel.
Make sure that other TV should be same model (KDL-40W4100) to swap boards / LCD panel because each model has its special designed boards and cannot be used in different model (if chassis is same, few boards can be used)

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GE Fridge #GSS25LGMBWW water and ice control panel not working


Your dispensor board , has lost communication to the main control board . You will need to replace the board , which is located behind the refrig , behind the 8 " X 10 " , small panel . The pt # is WR55X10942 . You do NOT need to replace the board on the dispensor . The board behind the refrig , is , easily replaceable .

Apr 01, 2009 | GE GSS25LGM Side by Side Refrigerator

1 Answer

Projector


if this piece of glass is in the image pathway you require the correct replacement part to install and that are quite sizable and expensive

Dec 19, 2008 | Panasonic PT-56HX41 56" Rear Projection...

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