hi, you guys I need this data, for a tv Elecktra with a video board POLAROID
thks in advance
thks in advance
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Hello Badcaps Community,
I purchased a preowned AOC monitor that is not working and out of warranty. It was sold as not working. I am looking for guidance on self-repair. In particular, I am after the firmware for the monitor. At the end, I have included monitor model information and links to pics and vids of the issue.
The problem is that it will not display a picture on any of its inputs. And the on-screen menu does not appear. The power button works properly. It powers on with the remote as well. But the on-screen menu does not appear, even when not connected to any... -
Hello,
I hope this message finds you well. I wanted to share a recent experience I had with a laptop that had a Type-C Port issue, specifically related to a PD (Power Delivery) controller problem. After replacing the damaged PD controller chip with a new one I purchased from AliExpress, the laptop now charges properly and negotiates power as expected, allowing the device to power up. I've replaced this chip twice just in case.
However, it seems that the laptop's BIOS is detecting an older version of the PD Firmware on the newly installed chip. As a result, it attempts... -
Hello there.
I have this mainboard (MSI Z590 Gaming edge - MS-7D07 rev 2.1) with these symptoms.
1. SIO_3VA ON
2. ATX_5VSB ON
3. 3VDSW ON
4. Mainboard stucked in Deep_S5 state
Problem:
RSMRST Incative. (Obviosly everything dead)
Tried just for fun to update the BIOS with its Bios flashback function (Push button and USB stick with bios in it).
Main Bios restored succesfully.
When updating Bios all the voltages comes on except PCH which is not needed.
EC Controller: NCT6687D-M
External SIO Firmware...03-17-2023, 10:30 AM -
Hello, i have an old Toshiba 32W1333DN (sorry, misspelled the headline) TV that had the standby led green/red flashing and no lightup problem, i repaired it by measure the led output as suspect led problem, i measured the LED:s one by one and found one bad led, i replaced the the led-straps and the TV works.
Now i need to update the software because the new rc "RM-L890" does not work and i think maybe it could be an firmware issue?, i have struggled to find it without any success because all of the links where invalid, i contacted Toshiba but they do not support this model... -
Diagnosed this TV as having a failed main board which I've replaced with one from a KDL 55HX850. They are (supposedly) the same board.
Being 'Smart TV' it requires a firmware reboot when you swap out boards such as T-Con or main board. It starts with a black screen and flashing yellow and green LEDS, indicating it needs that firmware boot. The procedure described all over the web is to put the software into the root directory of a FAT32 formatted USB drive and it should load that up once plugged into USB1 port. But not for me. I can see the LED on the USB chip flash for about...