Question about Mitsubishi WS-48613 48" Rear Projection Television

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Cool temps cause my t.v. to not turn on

When temps inside my house drop to around 65.f my t.v.wont turn on. The led on the front shows a steady flashing pattern. I can take my hairdryer and concentrate air on the left side(looking from the back) on the metal encased board(mounts vertical and has a led on it inside) for about 2 minutes the led on the board will start to flash then go out.,then the led on the front will go out. i then have to push the reset button,then the t.v will come on. (cold solder joint?),(normally you can hear a relay close when you push the power button,but when this occurs,nothing This t.v is 4 yrs old used daily,problem occured virtually overnight

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  • Jumpmaster Mar 28, 2008

    my uptmost thanx, this fixed it !!!! caps of that value were hard to find locally, but a quick trip on the internet solved everything. thanx again.

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There are six capacitors on the DM board 1000uF 16 v that go bad, repace them with 680uF 16 v. 105C. the capacitors are clustered together. on the DM board the DM board is the board that is enclosed in the metal box. the repair is not an easy one so have a tech help you. this is a known problem.

Posted on Feb 29, 2008

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Wd-65732 when it is turned on a minute or so it turns off.


May I know the status of the led light at the front panel to narrow down the caused of the symptoms.

Oct 10, 2011 | Mitsubishi WD-65732 65" Projection HDTV

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Error code by led indicator samsung SP67L6HX1X


<img src="mas_baz.jpg" /><br />There are three LED indicators. LAMP, TIMER, STANDBY/TEMP. Each Led or combination leds indicated problem.<br /> <ul> <li>LAMP blinking : The picture will automatically appear in about 15 seconds.</li> <li>TIMER and STANDBY/TEMP blinking : A cooling fan inside the set is not operating normally.</li> <li>LAMP and STANDBY/TEMP blinking : Lamp cover on the rear of the set is not properly shut.</li> <li>STANDBY/TEMP blinking : Check if the ventilation hole on the rear of the set is blocked, because if the inner temperature is too high, the power will shut off.</li> <li>All LED blinking : Lamp may be defective.<br /></li></ul>It takes about 30 seconds for the TV to warm up, so normal brightness may not appear immediately. The TV has a fan to keep the inside lamp from overheating. You'll occasionally hear it working.<br /><br /><br />

on Mar 29, 2011 | Samsung HL-R6167W 61" HDTV

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There was a power outage in my zipcode; and when the power came back on, the timer light on my tv was blinking and will not stop. This is not allowing me to turn on my tv.


Thats a very common problem caused by bad DM capacitors. The caps discharge during the power loss and then cannot recharge when the power is restored whcih causes the steady blinking green led. You can get the DM repair kit for your model at www.tvrepairworld.com which does include the upgraded caps and the CD with instructions.

May 06, 2011 | Mitsubishi WS-65809 65" Rear Projection...

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I currently am experiencing my 2002 Mitsubishi diamond series tv shuttin g of after being on for 3-5 minutes


Sounds like you have a cooling issue. Do you notice if the fans inside the back of the tv are running? If not then it's overheating and turning itself off to prevent further damage.
Also The next time it happens, before you just turn it back on, press the INPUT and MENU buttons on the front panel together and hold them down for at least 6 seconds. This should cause the front LED to flash a 2 digit code. If it flashes once, then twice, then pauses and repeats, it means that the TV's computer didn't detect a problem.

Feb 28, 2011 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

The power went out today. Once the power was restored, the green (Timer) light simply keeps flashing and the TV wont turn back on. None of the buttons on the front of the TV work nor does the remote. I...


There are 7 capacitors that need replacing in you digital module, it is located on the left hand side facing the back of the set. After opening the module there is a small power board inside, replace all 1000uf 16volt capaictors with 680uf 16volt capaictors. After replacing them there will be a small green led on the board that lights inside the digital unit. it will flash then go steady if all is ok with the set after replacing these capacitors. After this is done the power light up front will blink about 30 secs then go off. Turn on the television and happy viewing...

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Oct 08, 2009 | Projection Televisions

1 Answer

Says room temp to high. temp is 68. A bad temp sensor?


Likely or a bad fan inside ether way there two of the same as there cooling elements the tv might be overheated due to a fan or ventalation inside or just a bad sensor.

Sep 23, 2009 | Mitsubishi Diamond WD-65831 65" Projection...

1 Answer

Mitsubishi 65" model # ws-65511


The steady green blinking led is due to the DM not completeing the boot Cycle. You can get the repair kit at the following link which contains the replacement Capacitors and step by step detailed instructions so you can do the repair yourself. Very inexspensive Kit
http://servicemanuals.vstore.ca/product_info.php/pName/v21v19-mitsubishi-dm-repair-kit/cName/repair-kits

Mar 02, 2009 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

HLN5065W


there are 3 leds on the front that blink the error code. which leds blink gives you the error. if its just the standby/temp red led blinking, it has overheated for some reason. there are a couple other fans you could clean but check your ventilation. many people put too close to the wall or close it up in a cabinet. it needs atleast 4" from the wall and someway to vent out hot air and get cool air in. a different model had the temp sensor cause this issue, it is the silver thing right atop the lamp. you will have to pull the whole back panel possibly, there are two wires that hook to it and two screws holding it to the engine (lamp housing). if you get lamp and temp leds blinking, reseat the lamp door. timer and temp leds is a fan error, all 3 leds is a lamp error (lamp, ballast, colorwheel, dmd)

Dec 05, 2008 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Temp LED light on


if the house lights flickered i would contact your insurance agent and tell him what happened it's possible they will cover the cost of repair, i would not ignore it it could lead to bigger problems .

Mar 19, 2008 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Toshiba Theater View 65" Projection TV Blinking Power Indicator LED>


if your handy , I suggest to check for any DRY SOLDER in the PC BOARD around the power supply ,or check the Convergence area for some IC , its start with STK___ and numbers. hope it helps

Mar 18, 2008 | Toshiba 51H84 51" Rear Projection...

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