Question about Mitsubishi WS-65869 65" Rear Projection Television

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Still not working after replacing the capacitors

I have replaced the capacitors in the tv and it is still not working. It will click on for 3-4 seconds with the green light on. The green light goes off after those 3-4 seconds. There is only 1 minute of blinking after unplugging or pressing the reset button.(normal). The given error code is ' one blink two blink' which is no error. I have seen other posts indicated that it might have a bad IC, piso fuses, horizontal convergence problem. I don't know. I don't know where these items are located in the tv. So any help regarding what could be wrong or where I can look at some of these part would be great. Should note there is a white ceramic looking 'thing' near the back that is the source of the clicking. Does not appear burnt or broken.

Thanks,
Jim

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  • Anonymous Nov 21, 2008

    i have the exact same problem

  • Anonymous Jan 28, 2009

    Bad capacitors

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Hi Jim, The problems I have found on these similiar sets are power supply problems and Horizontal transformer ( Flyback transformer ). The clicking I assume you are hearing may be the flyback transformer ( thats the big black transformer with the big red wire along with a couple of other wire coming off it ). The horizontal transistor is sometime the cause of this also, so if you have a transistor, or diode checker, check the horizontal transistor first. If the transistor is bad, it may be an indicatioon the transformer is also bad ( one will burn the other out sometimes). I hope this helps in some matter. Good Luck
Ed
NC Electronic
Mills, Wyoming

Posted on Jan 08, 2008

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WELL IT MAY SEEM LIKE THE END BUT ITS NOT. YOUR TV HAS BAD CAPACITORS ON THE POWER SUPPLY.. THESE CAPACITORS ARE PREVENTING THE RELAY TO STAY OPEN AND GIVE POWER TO THE REST OF YOUR TELEVISION.. THAT CLICKING SOUND YOU HEAR IS THE RELAY OPENING AND SHUTTING DOWN.. THOSE CAPACITORS NEED TO BE REPLACED.. IF YOU OPEN YOUR TV AND FOLLOW THE ELECTRICAL CORD.. IT FIRST CONNECTS TO YOUR POWER SUPPLY... LOOK FOR BAD CAPACITORS THAT ARE BULGY ON TOP.. OR BLOWN.. REPLACE WITH SAME VALUE... THE VOLTAGE COULD BE A LITTLE HIRE.. BUT TRY TO KEEP THE SAME.. BEFORE YOU TOUCH ANY OF THEM.. MAKE SURE YOUR TV HAS BEEN DISCONNECTED FOR 3 DAYS.. THOSE CAPACITORS HOLD ALOT OF POWER EVEN AFTER DISCONECTED... MORE ADVICE AT WWW.BESTDIRECTORYSOLUTIONS.COM FOR FREE.

Mar 16, 2012 | Philips 50PFP5332D 50 in. Plasma...

1 Answer

Power clicks on then shuts off


Hi!
That's a clear indication that you have a bad power supply in your TV.
If you know how to DiY...I suggest you open your TV. Locate the power supply section, it is where the end of the power plug is connected. Replace all blown or bulge or leaked capacitors with same value. That will fix your TV problem.
The hardest part is to disassembling your TV cover, cause you will need to pry off the snap in lock at the edge of your TV.

Power supply board should look like this. Examine the capacitors in the board
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After replacing blown capacitors...it should work again.
caps%281%29%281%29.jpg

Things you will need.
1. A plastic flat end screw or any object with flat ends....to fry off the cover
2. Soldering iron.
3. Soldering lead
4. Soldering pump.
5. Flat and Philip Screw
6. Replacement capacitors (of same value with the blown one) that you can buy to any electronics store.

Hope it helps

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1 Answer

Tv shut off while watching. pulled back off, led is lit on board, turn tv on hear a click and light goes back out


Good day!!!!

That problem is usually cause of faulty capacitors on the power supply board..
Just follow this instruction to fix your TV..
1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter

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When i turn the power on the tv clicks for up to ten min before the picture comes on. is this fixable?


Yes,very fixables.Ur tv power suppply board have these parts call capacitors.They are dead and gases leakages,not total,but dying.These capacitors they alway bulges up on it top,puff up on it top,these capacitors are dying,that why tv still have power but it take up to ten min. clicking to recieve power to the rest of the tv.The power supply board,that the board where the power a/c cord plug into it.U have basic understanding of electronic's?U have tools,soldering iron,desoldering pump,solders?Take the tv aparts.U just looking,searches all around the power supply board and replaced these dead,dying capacitors that are bulges,puff up on it tops.Replaced these gases leakages capacitors,ur tv will have it power back to normal and work on the first click.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

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1 Answer

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