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Samsung Bn59-01041a Remote Control - Page 7 Questions & Answers
How can I tell if a power board is bad on a Samsung un75ju641dfxa
Hi Bill, the power board in your TV has been extremely reliable and had few failures, it's very simple to test the board, you will see a marking on the board saying 8v standby 13 on, with the set off you should see 8 volts, power it on and you should see 13. See what you see for voltage there and get back to me, if you don't see 13 with the set on it doesn't mean the power board as the main could be the issue, but lets get the 1st test done before digging deeper into it.
4/10/2023 1:27:53 AM •
Samsung...
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Answered
on Apr 10, 2023
Need assistance diagnosing a problem with a Samsung UN75AU8000 LCD TV
Lets start by eliminating the parts that won't cause your issue, the main board could not cause it, it turns the lamps off, that's correct it turns them off, the inverter will turn the lamps on with the main board not connected. The power board could cause it but it's not probable, only way this could happen would be some shorted windings in the transformer that powers the backlights and in the thousands of?? set's we've repaired in our shop I've only seen excessive backlight voltage a couple times. Considering this set is edge-lite, the lamps get quite warm, if a few are shorted the strip will get hot enough to melt the plexiglass. Where are you getting the replacement lamps from? Is it possible they're not meant for the model set you have? Are you getting a good contact with the tape on the back of the strips? They need to be tight against the frame, is there tape that's bunched up causing a gap between the strips and frame? Without pulling up service lit on the TV (not at shop now) I can't tell you what the correct B+ voltage should be coming out of the inverter but usually it's about 80% of the DC rating of the caps. Other than what I've suggested I can' think of anything else to advise on, I can get the exact voltage of the inverter next week when I get into work.
4/4/2023 7:37:41 AM •
Samsung...
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Answered
on Apr 04, 2023
Screen mirroring for Roshan smart tv to my Samsung phone
Under your settings menu on your TV there should be an option for allowing a connection to devices casting to the TV. Ensure your TV is capable of this first. If you provide the model number of the Roshan I can be of more help.
After you've verified that your TV is connected to the same Wifi network as your Samsung phone, swipe down from the top of your Samsung, swipe down again to bring up the device controls. Scroll right until you find the icon titled "Smart View". Click on it and it will scan your network for compatible devices to cast your phone to for mirroring or playback. Your Roshan, if configured correctly, should be displayed in this menu.
4/4/2023 7:22:19 AM •
Samsung...
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Answered
on Apr 04, 2023
2021 Samsung 55 4K QLED SMART TV IS TURNING ON AND OFF
The most common reasons for the TV to turn on by itself is having foreign matter around the power button of the remote control, external devices connected to the TV, and your settings. If the power button is stuck, clean the remote control.
4/4/2023 7:14:34 AM •
Samsung...
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Answered
on Apr 04, 2023
Samsung 55" Q80A 2021 has green tone/tint on whole screen.
The screen being green on your TV is either caused by a loose or damaged cable connection of a media component to or from the TV or it could be that the TV's T con board is having problems and it would be more cheaper to bu a new TV than to try and fix the one that you have is broken.
4/4/2023 7:06:56 AM •
Samsung...
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Answered
on Apr 04, 2023
Samsung tv went black i can hear it but cant see
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!
3/27/2023 7:04:14 PM •
Samsung...
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Answered
on Mar 27, 2023
How do I program my remote to my Samsung HD 3500
To program your remote to your Samsung HD 3500, follow these steps:
- Turn on your Samsung HD 3500 and your TV.
- Press and hold the "TV" button on your remote until all the mode buttons light up.
- 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.
- Press the "#" button on your remote. The mode button you selected should blink twice to confirm the code was entered correctly.
- 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:
- Turn on your Samsung HD 3500 and your TV.
- Press and hold the "TV" button on your remote until all the mode buttons light up.
- Press and release the "Power" button on your remote.
- Press the "Up" button on your remote repeatedly until the TV turns off. This may take several presses.
- Press the "#" button on your remote to save the code.
Your remote should now be programmed to your Samsung HD 3500.
3/21/2023 7:19:37 AM •
Samsung...
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Answered
on Mar 21, 2023
I have Samsung UN65NU8500FXZA Which is not working.
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.
3/20/2023 11:18:08 PM •
Samsung...
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Answered
on Mar 20, 2023
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