Top 20 Samsung BD-P1580 Blu-Ray Player - Page 7 Questions & Answers

The Power board was the most likely, or an overheating issue, called power cycling. You should have connected your digital multimeter to the power board outputs and watched. This is the problems you face with home repair. https://www.fixya.com/support/r29790007-repairing_own_television ..

It's either a main board issue or an issue with the button panel, I'd unhook the button panel and see if it works with the remote, if you can change things then it's in the buttons, I didn't pull up service info so it's possible the infrared and buttons are all one unit, in that case it will be harder to diagnose the issue

Determining the cause of a blown fuse can be a difficult task and requires a certain level of expertise and knowledge of electronic systems. If you have experience with control boards, that's great, but it's still important to exercise caution when working with electrical systems. Here are some steps you can take to determine the cause of the blown fuse:

1. Check for obvious physical damage: Before you begin, inspect the television for any physical damage or signs of burn marks. If you find any, it could indicate that there is a problem with the TV's power supply.
2. Check the wiring: Make sure that all the wiring is properly connected and that there are no loose or frayed wires.
3. Test the power source: Make sure that the electrical outlet is working properly by testing it with a different device.
4. Check the capacitors: Capacitors are often the cause of blown fuses. They can fail due to overheating or other reasons. You can visually inspect the capacitors to see if they are bulging or leaking.
5. Isolate the problem: Disconnect the TV from the power source and unplug it from the wall. Then, one by one, reconnect each board to the power source and see which one is causing the fuse to blow.

If you're not comfortable working with electrical systems, it might be best to call a professional for help. If the problem is a blown fuse, replacing it will be relatively easy, but if the problem is more complicated, such as a faulty power supply, it may require more time and expertise to resolve.

Your Samsung television appears to have a problem with a black screen. You can try a few things to get the problem fixed:

• Check the connections of the cable: Check to see that the cables that connect the TV to other devices, like a Blu-ray player or cable box, are properly connected and not damaged.
• Try another input: Change the TV's input to see if the cable connection or the TV itself is the problem.
• Examine the power supply: Check to see that the TV is plugged in correctly and that the outlet is working properly. Check to see that the switch that controls the outlet is turned on.
• Reset your TV: Wait a few minutes before reconnecting the TV to the power source. This can sometimes solve problems for a short time.
• Reach out to Samsung Support: If the problem persists, you should get in touch with Samsung Support for assistance because it may be a hardware issue.

If the picture is not coming on your Samsung UN46EH6070FXZA TV, here are some troubleshooting steps you can try:

1. Check the power: Make sure the TV is properly plugged in and the power outlet is working. Try plugging in another device to confirm the outlet is not the issue.
2. Check the connections: Ensure all cables are properly connected to the TV and the source device (cable box, DVD player, etc.). If using HDMI, try a different HDMI port on the TV.
3. Check the source: Verify the source device is turned on and outputting a signal. Try changing the channel or input source.
4. Perform a reset: Unplug the TV from the power outlet and wait a few minutes before plugging it back in.
5. Try a factory reset: Refer to the user manual for instructions on how to perform a factory reset. Note that this will erase all settings and preferences on the TV.

If none of these steps resolve the issue, it may be a hardware problem and the TV may need to be serviced by a professional.

The issue you're experiencing with your Samsung UN50EH5300FXZA TV cycling on and off when you press the menu or source keys could be due to a hardware malfunction in either the main board or the power board. Here are some steps you can try to resolve the issue:

1. Power reset: Unplug the TV from the power source, wait for a minute, and then plug it back in.
2. Check the cables: Make sure all cables are securely connected to the TV and the wall outlet.
3. Check for firmware updates: Check if there are any firmware updates available for your TV and install them if necessary.
4. Factory reset: Perform a factory reset on the TV to erase all settings and return it to its original state.
5. Contact Samsung support: If the issue persists after trying these steps, contact Samsung support for further assistance. They may be able to diagnose and resolve the issue.

The symptoms you are describing with your Samsung plasma TV are consistent with a failure of the plasma display panel or a failure of the plasma drivers that control the display Here are a few things you can try to troubleshoot the issue:

1. Check the connections: Make sure all the cables and connections to the TV are secure and not damaged. Loose or damaged cables can cause visual distortions on the screen.
2. Perform a factory reset: Sometimes a factory reset can fix issues with the TV. Refer to the TV manual for instructions on how to perform a factory reset.
3. Check the internal components: If you have experience working with electronics, you can try opening the TV and checking for any obvious damage or loose components. However, be aware that opening a TV can be dangerous and may void the warranty.

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. If the LEDs are not coming on, it is likely a problem with the power supply. You could try testing the power supply with a multimeter to see if it is providing the correct voltage to the LEDs. If the power supply is fine, then you may need to test the individual LEDs for any issues. Alternatively, you could replace the entire LED strip to see if that solves the problem

In order to use your old Samsung Dine DV3 TV, you will need to connect it to a source of video and audio. To do this, you will need the following cables/leads:

1. HDMI Cable: This will allow you to connect the TV to a modern HDMI-enabled device, such as a cable or satellite box, Blu-ray player, or gaming console.
2. RCA Cable: This will allow you to connect the TV to an older device, such as a VCR, DVD player, or game console, using composite (yellow, red, and white) connectors.
3. Coaxial Cable: This is the cable that will connect your TV to a cable or antenna source.

It's important to check the inputs available on the back of your TV to determine which cables you will need. The TV manual may also be helpful in identifying the required cables/leads. If the TV has a coaxial input, connecting to a cable or antenna source may resolve the issue of getting snow and BBC mono on the screen.

La ligne bleue verticale et la ligne rouge horizontale sur votre t?l?viseur Samsung mod?le UN65RU8000FXZA peuvent indiquer un probl?me avec le mat?riel de l'?cran. Les options suivantes sont disponibles pour r?soudre ce probl?me :

1. V?rifiez les connexions : Assurez-vous que toutes les connexions de votre t?l?viseur et de vos appareils externes sont correctement connect?es et s?curis?es.
2. Mettre ? jour le firmware : Il est possible que votre t?l?viseur ait besoin d'une mise ? jour du logiciel. Consultez la section de mise ? jour du firmware sur le site web du support Samsung pour savoir comment mettre ? jour votre t?l?viseur.
3. R?initialiser le t?l?viseur : Essayez de r?initialiser votre t?l?viseur aux param?tres d'usine pour voir si cela r?sout le probl?me.
4. Contactez le support technique : Si les ?tapes ci-dessus ne r?solvent pas le probl?me, il peut ?tre n?cessaire de contacter le support technique de Samsung pour obtenir une assistance suppl?mentaire.

First thing to do is unhook the connector going from the main to power board, plug the set in and see if you get backlights, if you don't replace all the LED strips

The device sources and the inputs have not been set to the correct mod.There could be a problem with the TV it's self for it to be turning off like a problem with the power supply for the TV.

An aux cable is designed for transmitting analog audio signals and cannot carry video signals. The Sansui SV21E11G TV also does not have any built-in features for screen mirroring or connecting to mobile devices wirelessly, so you will need to use an external device to connect your Samsung A32 to the TV. Using an HDMI cable is a simple and straightforward method to project your Samsung A32 to your TV. HDMI is a digital signal that can carry both video and audio signals, and most modern devices come with an HDMI port. To use this method, you will need an HDMI cable and an HDMI adapter or connector for your Samsung A32, if it doesn't already have an HDMI port. Wireless screen mirroring devices, such as Chromecast or Miracast, allow you to wirelessly project your smartphone's screen onto your TV. These devices use Wi-Fi Direct technology to create a direct connection between your Samsung A32 and the TV, and they can mirror the contents of your phone's screen in real-time. To use this method, you will need a compatible screen mirroring device, a Wi-Fi network, and a compatible TV with an HDMI port.

The BN59-00599A remote was included with several Samsung TV models, including the FP-T5084. While it can be used to control some other devices in your home theater system, it doesn't have codes for other TVs. See the user manual available at the support page: https://www.samsung.com/ca/support/model/FPT5084X/XAA/#downloadshttps://www.samsung.com/ca/support/model/FPT5084X/XAA/#downloads . The section on setting the remote for DVD players, VCRs and other devices starts on page 20. I wish that I had better news for you. To control the Bush TV, look for a generic universal remote that was programmed more than 6 months after the TV was manufactured. (Not all remotes will list codes for Bush TVs, however the code for another brand may work.) Cindy Wells

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I think an LED problem is more likely. The LED strips are usually powered by a driver circuit on the power supply board. You can check this with a bright flashlight shining on the front of the display at about a 20° angle from parallel to the display. If you can see the picture or the menu with the flashlight beam during the "dark" period, the problem is NOT likely to be the T-Con board. You can also look at the back of the set with the cover removed - most sets have a number of vent holes in the back plate through which the backlight can be seen when it is on. If these holes go dark when the TV goes black, the backlight is being turned off. When the screen is lit, take a picture quickly and look for dark spots. Maybe one of the LEDs has a partial short that shuts down the LED power and triggers a retry cycle. If so, after a while it will burn out and then the entire LED strip will be inoperative.

Newer Samsung sets don't use screws for the back or to hold the boards in, you will see slides on the top of the board, pull up on the board( lightly) and slide the board out.

Based on the symptoms you described, it sounds like there may be an issue with either the power supply board or the main board of your Samsung LCD TV. The fact that the TV keeps turning on and off repeatedly on its own, and now it won't start up at all, suggests that there may be a problem with one of these components. When you unplug the cord connecting the power supply board to the main board, and the TV backlights stay on without turning off, it indicates that the power supply board is working properly. However, when connected to the main board, the backlight turns on and off, which suggests that the issue is with the main board. It's possible that the main board is malfunctioning and not providing the correct signals to the power supply board, which is causing the backlight to turn on and off. Replacing the power supply board with a new one and still experiencing the same issue, confirms that the problem is not with the power supply board. It's important to diagnose the problem correctly and not just replace parts without properly testing them, as this can lead to wasted time and money. A proper diagnosis can be made by a technician with a scanner that can read the codes and check the signals of the main board and power supply board. It's also a good idea to check all cables, connectors, and other electronic parts of the TV, as any damaged or loose parts can cause the problem as well. It's recommended to check the TV's warranty status and the manufacturer's instructions to ensure that the repair or replacement will not void the warranty. If the TV is out of warranty, it might be more cost-effective to consider purchasing a new TV, as repairing an older model might not be cost-effective.