are there some possibillities to find and download the firmware(even the original one) for this 50 inch plasma tv?
seems that my tv has an issue with the firmware.thanks
seems that my tv has an issue with the firmware.thanks
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Hi,
I have an Anker SoundCore 2 (A3105) that I saved from the trash (well, I guess there's a reason why it was supposed to go into the trash...). The problem is that it always turns off after a few seconds (sometimes it stays on a bit longer, between 30 and 60 seconds, but it still turns off). The power light turns on and the bluetooth light starts blinking, but both abruptly turn off again. The "turn off sound" is still played after the lights turn off. Sometimes, it also loops the on-off cycle several times without me pressing any buttons. If I connect an AUX cable, music...08-11-2025, 02:14 PM -
Hi guys,
Hope you are fine.
I'm struggling to fix a small issue with one of the tablet Surface Pro 7 type 1866 i'm fixing (windows 11).
The boot time is so long (up to 5-10 minutes).
After several attempt I finally find one thing is not right (PD controller firmware is 0.0.0 it can't update to 3.6.1) under device manager I have a yellow mark, code 14 and error as decribed on picture attached.
I don't find any information regarding the error code 0x1803 (and sometimes it change to 0x1804.
In the past I have found that if the update is a success, the boot...04-27-2025, 01:02 AM -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello all. I would like some help on installing a firmware on tv..
4 days ago i changed a channel and the image became complete blue and the tv unresponsive. No matter what i did ( like unplugging the power , press the power button for minutes etc etc nothing helped) Then i had an idea to flash it via usb. The brand is very uncommon (smarttech) so i had hard time finding the right firmware. i ended downloading 2 just in case. I flashed the first one with usb and pressing the power button like 5 times. The installation was successful and tv worked ok with some little problems that right...03-11-2022, 07:32 PM -
I have a vintage 2008 Samsung 50” Plasma TV, Model code PN50A550S1FXZA with a power supply part number BN44-00222A. I repaired the power supply board several years ago finding a couple of cold solder joints on the back side of the board and it's worked great up until now. Recently a fried sound occurred with the smell of burnt electronics and the TV shut down. Trying to turn it back on yielded the typical relay clicking with no TV boot up. Upon investigation, removing feeds to the other boards within the TV it was found that disconnecting the logic board from the power supply allowed the...