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Slj4899 KV32DX30u led flashes 5 times no picture

Tried rotating G2 control, i got a blue screen with a really ghosty picture with white lines, i backed off the G2 control and the screen went blank again. Thanks again but i dont think this is the problem. Where do i go from here?

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Please check 1000 volt at CN703 on C board fixed on picture tube.

slj4899 KV32DX30u led flashes 5 times no picture - 3746909.jpg

Posted on Nov 10, 2008

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I HAVE A SONY-KV-ES34M61TV,PICTURE GOOD,SOUND GOOD BUT LIGHT BLINKIG FIVE TIMESWHEN NOT PICTURE ON TV SCREEN FLESHING LIGHT IS STOP, PICTURE GOOD,SOUND GOOD BUT IN SELF DIAGNOSTIC SCREEN DISPLAY 005:255,IT...


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
Type in the brand name of your device, in the search box [at the top right] of the display window, and press enter to get all related posts. It will make surf easy.

Feb 11, 2015 | Sony Standard (CRT) Televisions

1 Answer

KV-HP212M83 greenish blackout blinks 2 times


Measure B+ on the set , If normal check G2 voltage


G2 adjustment is on the Flyback Transformer

Oct 14, 2012 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

I have a RCA 32V432T 36in...the screen is light blue with white horizontal lines...it looks like a film in front of the actual picture...there is still audio though. what's going on?


Hello
There are two main causes for this fault. The first one is, advanced screen voltage to the screen grid of picture tube. The second one is leaky blue video output transisotr.
Just open your TV, and locate the screen control. It usually can be located with LOT [Line Output Transformer]. There will be two adjustable controls integrated to this LOT, marked as screen and focus. Out of which, the lower one will be for screen adjustment, and the upper one for focus adjustment. Just rotate the screen control [the lower one] to a little counterclockwise, so that the thin horoizontal lines on the screen just fade of. Adjustment is critical and should be done with care, and a small movement may just be enough. If it does not help you, repalce the blue video output transistor. This part can be located at the bace card [the printed circuit board fitted to the neck of the picture tube]. Locate it, replace it. OK.

Apr 17, 2011 | RCA 32V420T 32" TV

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I have a sony kv36fs200 its about 8 yrs old. the set takes about 20 min to come on . picture is perfect. do not hear the degaussing coil activate when it eventually powers up . first it was flashing 5...


TV needs screen volts adjustment, screen volt control knob is located on flyback transformer.
Turn On tv and rotate screen volt (G2) control knob clockwise little bit to increase volts to get picture. This problem related with picture tube as its performance seems weak and causing problem.

Aug 17, 2010 | Sony KV-36FS200 36" TV

1 Answer

KV-32FS16


5 times flash light shows that your TV has white balance error. If you have basic knowledge of electronics, then adjust G2 voltage of tv. hope problem will be solved.

May 17, 2008 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

1 Answer

Older KP-53HS10


HI: I think you have some serious problems here. First changing a picture tube is never easy. The yoke is bonded. There are basic alignments on the neck. Coolant containment, etc. Second, it is always recommended to change all three tubes, because you will not get a good gray scale balance. Third: the flash was probably the combo g2 controls shorting out. Also I am unsure what you mean by only curved lines on the screen. This could be a loss of proper voltages, because of the shorted g2`s, or another problem, because of the voltage surge, burning out other circuits.

You are in the range were I would recommend to my customer, not to repair it.

Al

Mar 08, 2008 | Sony KP-53HS10 TV

1 Answer

Bad picture color. red LED blinks 5 times. Replace picture tube?


Definitely bad picture tube==not worth fixing......T.

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2 Answers

No picture or sound. LED blinks 5 times


Hi, I have a similar problem with mine. but mine doesn't cut out. I tried keeping my finger on the reset button, on the remote control, and shut the TV off. When I put it back on, it's not flashing anymore. So far, it's about 4 hours and it's not flashing yet. Hopefully it will not. It's worth a try. Hope this helps.

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3 Answers

Brighteness


In my case, the adjustment was available from outside the TV. Sortof. On the rear of the TVabout 2 inches to the right of the coax in, there are two vertical slits on a little protrusion. Inside the slits are the two adjustment screws. The lower screw adjusts brightness, the upper screw adjusts focus. I spend 30 minutes popping the case apart just to find that I could not access the adjustment screws from inside. Lo and behold, they made them easily accessible from the outside. On a side note, I have never seen a TV designed as poorly as this on the inside. You have to literally reach in and unplug things just to get the back off. All the electronics save the tube itself are mounted to the rear chassis. On all other TV's I've seen (taken apart, rather), all the electronics are in the FRONT part of the chassis so that they move WITH the tube.

Sep 23, 2006 | JVC AV-27530 27" TV

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