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Samsung HL-R6167W TV - Page 9 Questions & Answers
Samsung TV DF400BGLV1H is dead. Looks like a short on LED backlight?
Based on the symptoms you described, it sounds like the problem is likely with the LED backlight strips on your Samsung TV model DF400BGLV1H. When you disconnect the LED connector, the standby voltage comes back, and the T-CON board blue LED lights go on and the boot sound. Also, the fact that the power supply board measures 225 volts on pin 1 and 2 of the D+ on the connector when disconnected and toggles off when connected to the LED, suggest a short on the LED side.
It is possible that one or more of the LED backlight strips may have failed, causing a short and preventing the TV from powering on properly. In this case, replacing the LED backlight strips would be the most likely solution to the problem.
Keep in mind that it is always a good idea to double-check all connections and components for proper function and continuity, before replacing any parts.
It's recommended to seek the help of a professional technician or contact Samsung customer service for further assistance, especially if you are not familiar with TVs. Also, make sure you get the right replacement parts and follow the instructions.
1/20/2023 2:51:03 PM •
Samsung...
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Answered
on Jan 20, 2023
Samsung UN40MU6300FXZC tv would not come on, No standby light.
Hi Walter, I can help you with your TV issues. On Samsung TV's it's normal for the backlights to come on if the connector going to the main is disconnected, on most other makes this isn't the case however. This tells two things, the backlights themselves are working and the hot side of the power board is working plus the inverter, it sounds like you have main board issues, and it will need replacing, it's been the EEPROM that fails on this model, and it has the exact symptom you're seeing. Both parts can be purchased at shopjimmy.com, naturally the IC will be cheaper but replacing it involves advanced soldering skills and the equipment to do it so replacing the board may be your best best
1/17/2023 10:02:21 PM •
Samsung...
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Answered
on Jan 17, 2023
One half of Samsung LED TV screen went black, and then the other side, but one side always works
If one half of the screen on a Samsung LED TV goes black and then the other side but one side always works, then it most likely means that there is an issue with the LCD panel or internal hardware of the TV. It is recommended to contact Samsung support and schedule a service appointment to have a technician check the TV for any potential repairs that may need to be done.
1/6/2023 4:48:29 PM •
Samsung...
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Answered
on Jan 06, 2023
My Samsung TV is barely visible. Model: UN55JU670DF
Si encuentra que el televisor est? aplastando detalles en sombras o aumentando demasiado las sombras, debe ajustar esta configuraci?n a sus preferencias personales. Tambi?n es posible que desee verificar la configuraci?n de luz ambiental del televisor, ya que esto podr?a estar causando el problema. Adem?s, es posible que deba ajustar la configuraci?n de retroiluminaci?n para garantizar que la imagen sea visible en el entorno.
1/6/2023 2:54:44 AM •
Samsung...
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Answered
on Jan 06, 2023
Samsung tv keeps turning on and off
The fact that the backlight stayed on when you unplugged the cable running from the power supply board to the main board does suggest that the issue is likely with the power supply board. However, it is still possible that the problem could be caused by a malfunctioning main board or another component of the television.
To confirm the cause of the issue, you may want to try swapping out the power supply board with a known good one to see if this resolves the problem. If the issue persists even with a new power supply board, it is possible that the main board or another component of the television is the cause of the problem.
If you are unable to troubleshoot the issue using the steps above, or if you are not comfortable working with electronic components, it is recommended to seek the assistance of a qualified technician to diagnose and repair the television.
1/6/2023 1:21:54 AM •
Samsung...
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Answered
on Jan 06, 2023
Samsung 55' Smart TV LED Light Repair.
It sounds like you may be experiencing issues with the LED lights that you installed in your Samsung 55-inch smart TV. The fact that the dark spot on the screen has moved to the left side and the lights are appearing at the bottom of the screen like Christmas tree lights is not normal behavior and could be caused by a number of factors.
Some potential causes for the issue could include:
- Incorrect installation: If the LED lights were not installed correctly, it could cause the issues you are experiencing. Make sure that the lights were installed according to the instructions provided by the manufacturer and the video you watched on YouTube.
- Damaged LED lights: The LED lights themselves may be damaged or malfunctioning, causing the issues you are experiencing. Try replacing the LED lights with a new set to see if this fixes the problem.
- Other issues with the TV: The issue could also be caused by a problem with the TV itself, such as a malfunctioning display or control board.
To troubleshoot the issue, you can try the steps listed above. If you are unable to fix the problem, it is recommended to contact Shop Jimmy or a TV repair technician for further assistance. They will have the necessary tools and expertise to properly diagnose and repair the issue.
1/4/2023 10:15:10 PM •
Samsung...
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Answered
on Jan 04, 2023
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