TP.MT5522S.PC822 UHD LED TV Board
TP.MT5522S.PC822 is an Intelligent smart 4K network driver LED TV board with a support resolution of 3840×2160. TP_MT5522S_PC822 is dedicated to 60 Hz screens. It is a combo three-in-one board. The power Mains card and LED Backlight Driver are built into a single PCB. It has multiple ports like triple HDMI ports, Mini AV Ports, Headphones, a VGA interface, USB ports, a Scart jack, and an RJ45 Ethernet port for wired internet connectivity.
Its USB interface can be used for Firmware upgrades as well as for multimedia playback. TP MT5522S PC822 is a digital and analog TV board, it can receive analogtelevision (PAL/SECAM/NTSC) and digital television (DVB-T/T2/S2) signals. TP.MT5522S.PC822 different firmware files are shared in this post for repairing LED TVs.
General Features & Specifications:
Brand/Make: LCD/LED 4K Smart Driver Board
Model: TP.MT5522S.PC822
Supported Resolution: 3840×2160 UHD 4K
Screen Format: 16:9
Chipset: hi3751v553
CPU Frequency: 1008MHz
GPU Frequency: 492MHz
Operating System: Android 7.0
CPU: A73*2 Dual-core 800Mpbs
GPU: Mali-450*4
RAM: 256MB(Built-in)+768MB(Plug-in)
ROM: 8Gb
Sound Output: 8Wx2
Transmission: DVB-T2/S2
Video System: PAL/SECAM
Backlight parameters: Number of backlight power input channels: 2 (3pin-PH2.0)
Brightness: 5100cd/m2
Backlight current: 600mA*2
Voltage range: 84V-108V
Max backlight power: 90W
Power Input: 100-240 ~ 50/60Hz
Power Consumption: 138W (may be different according to panel)
Standby Power: 0.5W
Firmware Name: allupgrade_5522_8G_1G_ref56.pkg
Firmware Type: USB Upgradeable
Product: Polarine 43PU11TC-SM, Polarine 50PU11TC-SM
Caution:
All the pictures and specification details related to TP.MT5522S.PC822 in this post are for reference only. If you are a user and do not have any repair experience, it is better to visit the nearest technician first without loading the software/firmware. Sometimes, the fault is different based on the visual observations. So, please do not try it at home. If the LED TV is slow then reset it to Factory Default only.
Pros:
There are many advantages to installing the given TP.MT5522S.PC822 USB software or eMMC backup dump file. A few benefits are described below:
- The dead board can be recovered and operational by loading the given USB software or EMMC backup file
- Remote and Logo may change at your own choice to satisfy the customer
- Money saving instead of changing the mainboard
- Time-saving instead of arranging a new board
- Customer satisfaction to do an urgent job
- Skill and confidence improvement
Cons:
There may be some disadvantages to installing the given TP.MT5522S.PC822 USB software or backup dump file. But it depends on the technician or user, as per his understanding. A few drawbacks are described below:
- The working board may go to the standby position
- Remote Control may not work and the Logo may change by writing the given software
- Panel screen parameters may be changed
TP.MT5522S.PC822 Android Version Upgrade:
Please note that the installed version in this board is the final version and the Android version is not updateable. So, no need to upgrade the software if the board is working normally. Only if, the default software malfunctions due to some bugs will the manufacturer provide the software update. Otherwise, no version update is issued.
TP.MT5522S.PC822 EMMC Backup:
This board has a 8GB eMMC chip. you can read the EMMC backup by Pendrive but for writing a backup of EMMC you should jtag the mainboard TP.MT5522S.PC822 and write by a programming tool. Be careful while writing emmc backup file, if the board is on standby light due to wrong software or incomplete installation then you can do it, otherwise, it is on standby or red light due to hardware fault. So, first trace the fault. In this case, no need to write emmc backup.
TP.MT5522S.PC822 Board Replacement:
If the board is completely dead and no chance to repair then replace the same board as already installed. And if the same board is not available on the market then search for the board that has the same specifications, the newest Android version, and the latest features to avoid any difficulties. If the backlight module is faulty in the combo board then you can install only the backlight module separately then no need to change the whole board.
Note: The following firmware is a USB bootable and EMC backup file. Kazmi Elecom Team is not responsible for any damage/loss caused by uploading/downloading the firmware. First, check and verify the main board then install software. If you are new and do not have enough knowledge of loading/installing software/firmware or dump files, or facing any issues during firmware installation then visit and read here first.
How to Download:
Download all parts of the following given firmware/software and then extract any one of them you will get the folder. Now copy the files to USB. For more Details about the download process watch the video Click Here
TP.MT5522S.PC822 firmware file for free download:
| S.NO. | BOARD/DESCRIPTION | DOWNLOAD LINK |
|---|---|---|
| 1 | TP.MT5522S.PC822_3840x2160_Polarine 43PU11TC-SM.part01 | Download |
| TP.MT5522S.PC822_3840x2160_Polarine 43PU11TC-SM.part02 | Download | |
| TP.MT5522S.PC822_3840x2160_Polarine 43PU11TC-SM.part03 | Download | |
| 2 | TP.MT5522S.PC822_3840x2160_Polarine 50PU11TC-SM.part01 | Download |
| TP.MT5522S.PC822_3840x2160_Polarine 50PU11TC-SM.part02 | Download | |
| TP.MT5522S.PC822_3840x2160_Polarine 50PU11TC-SM.part03 | Download | |
| 3 | TP.MT5522S.PC822_3840x2160_1G_8G_Skyline.part01 | Download |
| TP.MT5522S.PC822_3840x2160_1G_8G_Skyline.part02 | Download | |
| TP.MT5522S.PC822_3840x2160_1G_8G_Skyline.part03 | Download | |
| 4 | TP.MT5522S.PC822_3840x2160_1G_8G_Telefunken.part01 | Download |
| TP.MT5522S.PC822_3840x2160_1G_8G_Telefunken.part02 | Download | |
| TP.MT5522S.PC822_3840x2160_1G_8G_Telefunken.part03 | Download | |
| 5 | TP.MT5522S.PC822_3840x2160_AKTV4636S.part01 | Download |
| TP.MT5522S.PC822_3840x2160_AKTV4636S.part02 | Download |
