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Self check guide says WD-DTT

TV will suddenly turn off by itself and the red light flashes 10 times. Self check guide on TV screen says WD- DTT

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 39 Answers

SOURCE: Tv will not stay on.

Hello....
This problem is related to ABL control .
Trace ABL signal from Pin no 11 of flyback transformer.Mostlikely value for the resistor in abl line has gone high.First case reduse the G2 voltage and see if the unit works for long.
Second case its sure that its ABL problem.

Posted on Dec 14, 2007

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mistersony
  • 320 Answers

SOURCE: standby light flashes 3 times

A 3 flash pattern indicates that either the lamp is not seated correctly or that the lamp door is not latched properly. It can also be a fault with the switches that sense whether the lamp is seated or the door is latched. Try reseating the lamp and relatching the lamp door

Posted on Oct 20, 2008

ArnelM
  • 153 Answers

SOURCE: my sony grand wegar tv

If you haven't done so, replace lamp part#XL2000U

Posted on May 27, 2009

dsacco86
  • 1077 Answers

SOURCE: my sony bravia tv is flashing red stand by light

Try leaving the TV unpugged for 30 minutes so the TV can reset itself.
If that doesn't work, most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you flashing red light codes, circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Posted on Jun 29, 2009

  • 8457 Answers

SOURCE: KV-HX32 SONY WEGA TV

The hight voltage transformer it dead.The FBT(The flyback transformer is dead)The block of plastic with the red wire with a cap hook to the CRT(the tv tube).

Posted on Aug 25, 2009

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Wd-52627 tv turns off on its own,then solid red light


I just replaced my lamp and it worked for a day. TV only gives me sound. Black screen. Light goes from green to red lamp light after about 30 seconds. Did you get a fix?

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My Mitsubishi TV is flashing a green light and gos to the blue welcome screen,does anyone kno what wrong with my tv?????????


I have an old Mitsubishi Tv , your instruction manual is good and thorough and if you don't find it there check online with http://www.mitsubishi-tv.com/ use the support section there.

Jul 14, 2012 | Mitsubishi WD-73C9 73" DLP TV

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All I get is a blue welcome screen on my Mitsu WD-65C9 DLP TV. After several seconds of blue screen, it always just shuts down. I downloaded the Mitsubishi software upgrade, but it did NOT solve...


Hi Mike,

May I know if the LED light at the front panel has a pattern of flashes or flashing continuously in green color.

Please check if you can access the "Self diagnostic screen" by following the steps below.
- To activate, press the front panel "Activity" and "Channel down" buttons at the same time and hold for 5 secs. The Status led will then flash a two digit code. Example, if the error code is "23" the led light flashes 2 times(blink, blink) pause and then flash 3 times(blink, blink, blink). Let me know the error code, it will help to diagnose where the fault came from.
Note : the TV must be in shutdown not switched off, or AC power cord is removed because the code will reset to "12" means no error. Use the front panel buttons not on the remote control. If you can't access the self diagnostic, press and hold the "Activity" button on the front panel for 5 secs before entering the "self diagnostic" code.


Kind Regards,

Mjsazon

Nov 25, 2011 | Mitsubishi WD-65C9 65" DLP HDTV

1 Answer

When I turn on the tv all i get is the welcome screen, and it will not go any futher,there is green light flashing in front of the tv. and it will not turn off with the remote, i have to unplug it.


Hi Andre,

May I know if the LED light at the front panel has a pattern of flashes or flashing continuously in green color.

Please check if you can access the "Self diagnostic screen" by following the steps below.
- To activate, press the front panel "Activity" and "Channel down" buttons at the same time and hold for 5 secs. The Status led will then flash a two digit code. Example, if the error code is "23" the led light flashes 2 times(blink, blink) pause and then flash 3 times(blink, blink, blink). Let me know the error code to narrow down, it will help to diagnose where the fault came from.
Note : the TV must be in shutdown not switched off, or AC power cord is removed because the code will reset to "12" means no error. Use the front panel buttons not on the remote control. If you can't access the self diagnostic, press and hold the "Activity" button on the front panel for 5 secs before entering the "self diagnostic" code.
Regards,
Jdvillanueva

Nov 24, 2011 | Mitsubishi WD-60737 TV

1 Answer

While watching my sony KDL-46NX810 TV its suddenly shut off and starts blinking 3 times red standby light. Please have me inform, what this error means and how to repair or what to replace on my...


Hi Gerard,
3 flashes of the led light on most KDL series is a power supply malfunction. To confirm the error code, lets access the self diagnostic screen by following the steps below.

Unplug the unit from the outlet for 30 minutes and then plug it back in and check if the symptoms remain the same. Wait until the led light stops from flashing and then press in rapid sequence the "Display", "Channel 5", "Volume (-)", "Power" button key on the remote control. Self diagnostic screen will be display. Let me know the result.

Jdvillanueva

Nov 09, 2011 | Sony KDL-46NX810 46 in. 3D LCD TV

1 Answer

My 1080p Mitsubishi television suddenly stared to switch itself off and then a red light would flash for a minute. When I turn it back on I am geeting sound for a few minutes and then it switches itself...


Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php But if you don't hear any strange noises,tv is around 4000 hrs,1-3 yrs it could be time to replace the lamp.The lamp you need is 915b403001 .Have a blessed one!

Mar 29, 2010 | Mitsubishi WD-60735 Projection Television

1 Answer

TV screen turned on for only 10-15 secs then self turn off, followed soon after by the tv power another 10-15 seconds later. if i try this a few times screen wont light up at all.Is it the TV Lamp?


1) Can be dust do a good clean
2)Check for the fuse and change it if needed.
3) Capacitor needs to be changed, you'll have to findout which one.

Hope it helps, good luck

May 19, 2009 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

Red light flashing 4 times, tv turns its self off


Start by removing and inspecting the bulb. The filament you're looking for is encased in the glass tube in the center of the lamp itself. Kindof difficult to see unless you're at the right angle. 9 times out of 10 that solves the problem. If not move on to the ballast, the small circuit board directly underneath the lamp housing.

Jan 29, 2009 | Samsung HL-P5063W 50" Rear Projection HDTV

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Mitsubishi wd-62327 red light


1. Self-diagnosis error 4-4, check for open F9A06 part # 283P128050 on the Power PCB. 2. Self-diagnosis error 4-4, check for proper seating of the DVI cable between the FMT PCB and the DMD (Light Engine). It may be necessary to disconnect and reconnect this cable to insure proper connection. 3. Self-diagnosis error 4-4, if F9A06 is good and the connection on the DVI cable between the FMT PCB and DMD are secure, suspect the Light Engine part # 939P977020 4. Self-diagnosis error 4-4, check F9A07 part # 283P128050 on the Power PCB, if open suspect the Light Engine part # 939P977020 5. Self-diagnosis error 4-1, suspect the Power PCB part # 930B929001

Sep 10, 2007 | Mitsubishi WD-62327 62" Rear Projection...

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