Samsung TXM3281HF 32" TV - Page 6 - Answered Questions & Fixed issues

Remove the back from the TV, unhook the cable going from the power board to main, plug the set in and see if you get backlights, if you don't replace the lamp strips, if you do message me back and I'll get you some other help but I think you will find the lamps don't light up when you power the set up with the connector unhooked!

Chances are you have a stuck button on the button cluster, what I'd do is remove the connector going to it and use the remote control, with a stuck button the remote won't function properly.

https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote

Samsung TV Remote codes for Universal Remotes

directutor.com https://www.directutor.com > content > remote-control... Enter the TV code for Samsung : 0101, and keep trying with Samsung 4 digit and 5 digit remote code list below. The LED light will go off after the correct code ...

• Samsung Remote Control Codes For All Devices

  https://www.directutor.com > content > samsung-remo... Samsung Remote Control Codes for VCR Codes ; 4 Digit Samsung Remote Control Codes = HDTV 0060 0030 0178 0056 ; Samsung Remote Control Codes = TV 1098 1156 1161

Find Remote Control Codes For Samsung TV's

codesforuniversalremotes.com https://codesforuniversalremotes.com > universal-remo... Remote Control Codes For Samsung TVs ; Philips Universal Remote: · 0112 0309 ; 0105 0077 ; 1004 1009 1012 ; Samsung 4 Digit Universal TV Remote Codes: 523 526

What lights?

To program your remote to your Samsung HD 3500, follow these steps:

1. Turn on your Samsung HD 3500 and your TV.
2. Press and hold the "TV" button on your remote until all the mode buttons light up.
3. Enter the three-digit code for your TV using the number buttons on your remote. You can find the codes in the user manual for your remote or online.
4. Press the "#" button on your remote. The mode button you selected should blink twice to confirm the code was entered correctly.
5. Test the remote by pressing the "TV" button and seeing if the TV turns off. If it does not, repeat steps 3-4 with a different code until you find one that works.

If you cannot find a code that works for your TV, you can try the automatic code search method:

1. Turn on your Samsung HD 3500 and your TV.
2. Press and hold the "TV" button on your remote until all the mode buttons light up.
3. Press and release the "Power" button on your remote.
4. Press the "Up" button on your remote repeatedly until the TV turns off. This may take several presses.
5. Press the "#" button on your remote to save the code.

Your remote should now be programmed to your Samsung HD 3500.

Based on the symptoms you described, there could be several possible causes for your Samsung UN65NU8500FXZA not working properly. Here are a few potential explanations: Main board issue: The main board is responsible for processing and sending signals to the TV's components. If the main board is faulty, it could cause the TV to display abnormal behavior, such as not turning on, blinking lights, or no picture. You may want to consider replacing the main board to see if this resolves the issue. Power supply issue: The power supply is responsible for supplying power to the TV's components. If the power supply is not working properly, it could cause the TV to turn off or not turn on at all. You can check the power supply unit for any visible signs of damage, such as bulging capacitors or burnt components. If you find any, you may need to replace the power supply unit. Flex cable issue: The flex cable connects the main board to the other components in the TV. If the flex cable is damaged or not seated properly, it could cause issues with the TV's display. You can check the flex cable for any signs of damage or looseness. If you find any, you may need to replace the flex cable. Backlight issue: The backlight is responsible for illuminating the pixels on the TV's screen. If the backlight is not working properly, it could cause the TV to display a dark or black screen. You can check the backlight for any visible signs of damage, such as dark spots or flickering. If you find any, you may need to replace the backlight. Based on your observations, it seems that there may be a problem with the main board or the flex cable. You may want to try replacing these components to see if it resolves the issue. However, it's always a good idea to consult a professional technician if you're unsure how to proceed or if you're not comfortable working with electronics.

It sounds like you have already tried replacing the main board on your Samsung 43" model UN43NU6950FXZA TV, but are still experiencing issues with it. Since you mentioned that you have back lighting and can hear sound, but nothing appears on the screen, it could be a problem with the display panel itself or with the cables connecting the display panel to the main board. Here are some troubleshooting steps you can try: Check the connections between the main board and the display panel. Make sure they are properly seated and secure. Try using a different HDMI cable to connect your Roku to the TV. If possible, try connecting a different device to the TV using HDMI to see if the issue is specific to the Roku. Check for any visible damage or cracks on the display panel. Try resetting the TV to its factory settings. This can usually be done through the TV's menu settings. If none of these steps work, it may be necessary to have a professional repair technician take a closer look at the TV to diagnose and fix the issue.

Here are some general steps you can try to program your remote control: Determine the brand and model of your remote control. This information should be available in the user manual or on the manufacturer's website. Turn on your Samsung TV. Press and hold the "Code Search" button on your remote control until the indicator light turns on. Press the "TV" button on your remote control. Enter the code for your Samsung TV. You can find a list of remote control codes in the user manual or on the manufacturer's website. Alternatively, you can try entering codes until you find one that works. Press the "Power" button on your remote control. If the TV turns off, the code has been programmed successfully. If the TV does not turn off, repeat steps 3-5 with a different code. If none of the codes work, it is possible that your remote control is not compatible with your Samsung TV. In this case, you may need to purchase a new remote control or contact Samsung customer support for further assistance.

The vertical lines on the Samsung UN55MU8500FXZA Television (Version FA01) could be caused by a variety of issues, including a malfunctioning component in the television, a loose cable connection, or a defective display panel. The best way to determine the cause is to perform a thorough visual inspection of the television, checking all connections and components to ensure they are secure and properly functioning. If the issue persists after this, then it may be necessary to contact a professional technician to diagnose and repair the television.

If one string of LEDs fails to light, the power supply will detect the fault and shut down. That's pretty much standard operation. Unfortunately, LED backlights have turned out to be more delicate than we were told they would be. They are very susceptible to static electricity damage - they might not show it right away, but eventually a damaged LED develops a short circuit, then burns out. This disables the entire string. So, if you go to all of the work of disassembling the display, use ESD (Electrostatic Discharge) precautions and protection when handling any LED strips or cables connected to them. If you decide to replace the failed LED, it's probably a good idea to change all of them on the string because chances are the other LEDs were also zapped and will fail later on. The LEDs are typically surface mounted with both glue and solder, so replacement is not trivial. You may be able to buy complete LED strip assemblies. One of these days, some lawyer will figure out that high LED failure rates in certain models were due to careless handling in the factory, and there will be a flurry of class-action lawsuits. The lawyer will get a few million dollars, and all of the people with bad TV sets will get $7.53 each (at least that's how defective product litigation typically plays out).

Going by what you've described, I'd say you have a bad panel and the set isn't fixable however try this before junking the TV, remove the flat ribbon cables, clean then replace them, if that doesn't fix it you can replace the tcon board however I don't think this will help, sorry I don't have better news for you.

Sometimes there is up and down centering but normally it mean that your Aspect Ratio is wrong in Settings. You aren't showing the full picture.

LG smart tv how to find the url address?

If the door of your Samsung BD-C5500 Blu-ray player is no longer opening and closing with the disc tray, it may be due to a misaligned or disconnected door mechanism. Here are the steps to reattach the door so that it opens and closes with the disc tray:

1. Unplug the Blu-ray player from the power outlet.
2. Locate the small white gear wheel that controls the opening and closing of the door. This gear is located near the front of the disc tray, on the right-hand side.
3. Check the gear to see if it is misaligned or if there are any broken parts. If the gear is misaligned, carefully realign it so that it meshes correctly with the other gears in the mechanism. If any parts are broken, you may need to replace the mechanism or the entire Blu-ray player.
4. Once the gear is aligned, locate the metal arm that connects the gear to the door. This arm is located on the left-hand side of the door.
5. Carefully reattach the metal arm to the plastic tab on the door. You may need to use a small screwdriver or pliers to hold the tab in place while you attach the arm.
6. Once the arm is securely attached, plug in the Blu-ray player and test the door mechanism by pressing the open/close button on the remote or on the front panel of the player. The door should now open and close with the disc tray.

If you are unable to reattach the door mechanism or if the problem persists, it is recommended that you contact a professional repair service or the manufacturer for further assistance.

Hi Peter, you can do a factory reset to get the TV back to factory settings however I doubt that will fix anything, generally a washed out picture is a bad tcon board, main board or the panel itself, if the set has a tcon I'd try replacing that as it's the lowest cost board and generally causes the issues you're seeing.

What's the model of your samsung TV? This sounds like a possible panel issue but model will help

There could be a few different issues that could be causing the screen to not turn on. It's possible that the power supply board is the culprit, but it could also be a problem with the main board, the Y-sustain board, or the Z-sustain board. Here are a few steps you can take to try and diagnose the issue:

1. Check the connections: Make sure all of the cables connecting the TV to any external devices are securely plugged in. It's also worth checking the power cord and making sure it's properly connected to both the TV and the wall outlet.
2. Look for any visual signs of damage: Check the power supply board, the main board, and the Y-sustain and Z-sustain boards for any signs of physical damage, such as burnt or swollen components.
3. Try a power cycle: Unplug the TV from the power outlet and wait at least 30 seconds before plugging it back in and attempting to turn it on.
4. Test the power supply board: If you have access to a multimeter, you can test the power supply board to see if it's outputting the correct voltages. If you're not comfortable doing this yourself, it's best to bring the TV to a professional for repair.
5. Seek professional repair: If you're not comfortable attempting any repairs yourself, it's best to bring the TV to a professional for diagnosis and repair. They'll be able to troubleshoot the issue and determine the best course of action.

Overall, it's difficult to say for certain what the issue is without further diagnosis. If none of the above steps work, I would recommend seeking professional repair.

If you've already tried resetting the TV to factory settings and replacing the Power Supply/LED Driver board, the next step would be to check the power cord itself. Here are a few steps you can take to troubleshoot the power cord:

1. Make sure the power cord is securely plugged in: Check that the power cord is plugged in firmly to both the TV and the wall outlet.
2. Check the power outlet: Plug another device into the same outlet to make sure it's not a problem with the outlet itself.
3. Check the power cord for damage: Inspect the power cord for any visible damage, such as frayed or broken wires. If you see any damage, replace the power cord.
4. Check the voltage output: Use a multimeter to check the voltage output of the power cord. The voltage output should match the voltage listed on the TV's specifications.

If the power cord appears to be damaged or not functioning properly, you can try replacing it with a new one. If none of these steps resolve the issue, it may be a problem with the TV's internal components and you should consider contacting Samsung support or a qualified technician for further assistance.

A 5" wide dark band in the middle of a Samsung Smart Series 7 TV screen could be caused by several issues. Here are a few potential causes and solutions:

1. Faulty LCD Panel: If the LCD panel is damaged, it may cause a dark band in the middle of the screen. Unfortunately, a damaged LCD panel usually requires a professional repair or replacement, which can be expensive.
2. Loose or Damaged Connection: A loose or damaged connection between the TV's internal components could cause a dark band on the screen. Check all of the cables and connections between the TV and any external devices to ensure they are properly connected and undamaged.
3. Picture Settings: The dark band could be caused by the TV's picture settings. Try adjusting the picture settings to see if it improves the image. For example, you could try adjusting the brightness, contrast, or sharpness.
4. Software Update: A software issue could cause a dark band on the screen. Check if there is a software update available for your TV and install it if necessary.
5. Magnetic Interference: If there is a strong magnetic field near the TV, it could cause a dark band on the screen. Try moving any magnets or magnetic devices away from the TV to see if it improves the image.

If none of these solutions work, it may be best to contact a professional TV repair technician who can diagnose and fix the issue. They can ensure that the repair is done correctly and safely, and can help prevent further damage to the TV.