Samsung TXM3281HF 32" TV - Page 3 - Answered Questions & Fixed issues

I would employ a Samsung registered engineer to repair the power supply. Seems like he knows nothing about Samsung capacitors.

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You can't. Your phone doesn't have an IR Transmitter and your Samsung TV is not a smart television connected to the internet. Just buy a new Copy Facsimile Remote for the set for about $20. https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote NOPE scrub all that, this isn't even a television, it is a computer monitor!! No chance for remote control of a computer monitor as it is controlled by the computer is is connected to. single channel single function, just a display of what is went to it. https://www.google.com/search?q=samsung+p2350-1 ..

Hi Juan, any Samsung model with the 2nd set of letters of NU has panel issues. You're on the right path when you isolated some of the ribbon connectors, generally only one pin is causing the issue, you have pins 9 to 12 isolated if I understand right, try isolating one pin at a time and see if you get a somewhat normal picture, naturally it's not going to be 100% as you have some dead pixels doing this. If this doesn't get rid of the line there is only one other way to fix it, you will need a thermal camera for this however, it's one of the COF IC's that are shorted, there should be 4 or 5 flat cables on each panel board, with the set running with the pins on the main board ribbon cable in place measure the heat of the IC's, one will be higher than the rest, that's the bad one, you can remove it and the set will work again without a noticeable issue, be sure to use a sharp blade when removing the IC or you will short the pins.

It was me you was talking to.

Very unlikely to work. What you can do is buy a 'Board Kit' which is all the boards for the Samsung at a better price..

try this link copy and paste https://www.justanswer.com/appliance/a0nxb-model-smh9187st-samsung-microwave-when-open-door-fan.html

Sadly, this type of 'analogue' Camcorder technology is becoming very old. Most modern TVs don't have 'analogue' connectors fitted as they are generally not commonly used. Your going to need a specialist adapter that can convert the S-video to a digital format like HDMI or USB.

ISSUE such as mainboard or or the the ribbon cables that connect the mainboard to the panel and other components can lead to that problem

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Badcaps.net https://www.badcaps.net > forum > showthread Jun 5, 2018 - Never stop learning. Basic LCD TV and Monitor troubleshooting guides. http://www.badcaps.net/forum/showthr...956#post305956 ..

A quick bit of research tells me that these may be diagnostic error codes. Hopefully our television Expert Larry will be along soon. All questions need full model number please. You can edit it in. Make and model plus (what it is) should be first three words in the question as it is the most important part of the question for Experts scanning the list..https://www.google.com/search?q=+Samsung+TV+blinking+number+%2F+letter+on+screen..

2/3rds down the remote, it is the button in the centre of the 4-way arrow buttons. You can see the Return / Enter symbol like there is on a computer keyboard. https://www.amazon.ca/Samsung-Aa59-00600a-HDTV-Remote-Control/dp/B008A1BI1G ..

Flyback transformer https://www.google.com/search?q=samsung+cs21k45mj+flyback+transformer No Schematics. Contact Samsung direct in your country. https://www.google.com/search?q=Samsung+CS21K45MJ+CRT+RV+schematic Why not replace it with a 4K HD flat panel television to fit the space? ..

I'd try cleaning the pins going into and out of the top buffer board, if that doesn't fix it, I didn't look up the model but if it has a top and bottom board reverse them and see if the bottom half goes black, if nothing changes it's the y sustain board that's bad

Samsung means poor quality power supply. Probably time for a replacement printer but have an electronics engineer take a look at the power board. Possibly failed capacitors, like their TVs.

Hi Dan, there is an IC that process HDMI signal that's located on the main board, it's a cheap part but unless you have advanced soldering skills and the equipment to change it you will destroy the board trying, in most cases a replacement main board is the way to go.

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Have you tested the reset switch for continuity?? That would be the perfect place to start. If it's open, replace the switch, if you have continuity it's a board issue