TP.MS3686.PC821 4K LED TV Board
TP.MS3686.PC821 is a Dual-Core 4K non-smart LCD/LED Combo Driver Board. TP_MS3686_PC821 can support resolution up to 3840×2160 4K LCD panel@60hz. TP-MS3686-PC821 is Multi-Purpose LED 4k TV Control Board with TFT Analog and Digital TV functions. TP MS3686 PC821 has multiple input/output interface ports like WIFI, RJ45, USB 2.0, HDM 2.0, Scart, Mini AV, Mini YPBPR, and Analog TV input, also support CVBS, Optical, and earphone output. TP_MS3686_PC821 is based on the Operating System Android 4, with system machine configuration is Cortex A53 dual Core CPU and Multi-core MaliT720PM2 GPU. TP.MS3686.PC821 firmware can be updated by USB interface or SD memory.
General Specifications:
Board No: TP.MS3686.PC821
CHIPSET: MSD3686
Panel Type: TFT LCD with LED Backlight PANEL support up to HS V by one 8line @60hz
POWER To Panel: 12V
CPU: Cortex A53 Dual-Core
RAM: MB
ROM: 128 Mb Nand Flash
Resolution Format: 2160P
Backlight: 600mA
OS: NA
Network: NA
Tuner: Analog/Digital (Optional)
System update: Support USB/SD update
AC Input Requirement: 100 ~ 240V
Low power consumable mode: standby≤0.5W
Firmware Type: USB Upgrade
Firmware Name: allupgrade_3686_128MM_128MS.bin
Product User: Croatia, Starlight, Linsar
Note: The following firmware is USB upgradeable. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.
Here is below TP.MS3686.PC821 firmware for free download:
hello i own a selecline tv with this 50 inch 4k panel motherboard i was testing the tv but not having the remote and wanting to try the hevc test channels for the dvb-t2 i went ahead with the buttons when i got on that tv channel it has stopped completely and does not respond to any command, not even turning it off. could you tell me a way to perform a hard reset or if it is possible to reset the eeprom of this board? I searched for news online but found practically nothing. maybe you could help me
https://www.kazmielecom.tech/category/document/how-to-reset-lcd-led-tv
Hello N thanks so much for the site support. plz my challenge is i Was having a new board Tp.ms3686.pc821 and the satellite/digital were not working so I try to download new software from the site, but after playing with rt809f software CTR to copy a backup file the original file. Now the device has stacked on standby Only. is not responding to any command at all. please can u help me out with thing problem?
i have also try to install the downloader software and it also does not respond
this board does not support satellites. you can tune digital channels if the service provider allows for the same. now try to recover it original software by following the below post link:
https://www.kazmielecom.tech/how-to-reset-smart-tv/
THANKS SO MUCH, SIR
Infact am so grateful for your quick response, actually, I don’t know why the manufacturers are not accredited professionals like kazmielecom to deliver what they are not able to help. I think they should even pay for the solution provided for their equipment restoration.
The above solution was not successful in my case.
RT809F /CTR is not able to detect TP.MS3686.pc821
…………THANKS SO MUCH, SIR……………………….
contact manufacturer to get original software then try USB boot force upgrade
THANKS SIR