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I have samsung ua32d4003b got a flicking standby light not switching.what could be the problem can that be fixed?

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circuitworld

Circuit World

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SOURCE: flicking standby

Power supply is developing a problem sustaining voltage regulation and is programmed to shut down. Or it could be a bad OP-Amp on the interface board that's not closing when voltage is applied. Your tv needs servicing. You can send it too us or at your local tv repair shop for proper troubleshooting and repair.

Posted on Feb 11, 2009

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I need to repair my samsung tv as it won't turn on.


Those 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://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sep 05, 2017 | Samsung Televison & Video

1 Answer

I have a waltham tv3202hdv which takes ages to turn on,,the standby button flashes for ages then when it stays on and i try to switch the tv on the green power light flicks on then goes back to the standby...


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 stage 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. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

May 02, 2014 | Samsung LE32R74BDX 32 in. HD-Ready LCD...

1 Answer

Logik TV stuck in standby


if you don't hear a click its the power over switch. on the power board it is a black box. if you have the back off turn the tv on and then out of stand by and flick the black box it will probably turn on.

Feb 25, 2014 | Televison & Video

1 Answer

Samsung 55" flat panel lcd tv is not coming on the standby button light stayes on but no picture coming on it doesn't come on with the switch only by plugin it to the outlet.


Does the backlight come on? or even flash on and off when the TV is switched on? I presume the standby light is showing 'blue' then. Do you have any sound? Also, when the TV remote is pressed, does the standby light flicker?

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1 Answer

LCD TV blanks out when I flick the switch for my room lights


Do you have surge protector installed? If not, you should use one, something like MONSTER CABLE.

Nov 27, 2009 | Televison & Video

1 Answer

Flicking standby


Power supply is developing a problem sustaining voltage regulation and is programmed to shut down. Or it could be a bad OP-Amp on the interface board that's not closing when voltage is applied. Your tv needs servicing. You can send it too us or at your local tv repair shop for proper troubleshooting and repair.

Feb 11, 2009 | Samsung SP42P2S Television

1 Answer

Flicking chanels by itself


It either has a sticking switch (usually caused by using cleaning solutions on the screen) or the power relay is faulty or the remote control is faulty.
Take the batteries out to check the remote.
Thanks guy9

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1 Answer

Television not going on


need model number, also how many times does it blink?

Jan 29, 2008 | Televison & Video

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