TP.T921DT.PB801 Smart Android Board
TP.T921DT.PB801 is a three-in-one smart Android LED TV controller board. The supported resolution is Full HD 1920×1080 which is suitable for the LVDS interface and can be fit for multiple HD and FHD screen panels. This is a Combo board that has an inbuilt Power Module, LED Backlight Driver Module, and TV tuner in a single PCB board. So, no need to install a separate power card or backlight inverter board. The Backlight driver module capacity is 35-110 V with a maximum current of 650 mA and the power capacity is 75 watts.
TP.T921DT.PB801 has all the connectivity interface ports for the user as per the current requirements. It has multiple USB ports to play media files and for installing firmware files. It has also multiple HDMI ports as well for connecting Full HD devices like Blu-ray and gaming consoles. RCA ports are available for connectivity. RJ45 connection for wired internet and also have WIFI connectivity. Headphone jack and RF tuner for cable TV. TP.T921DT.PB801 firmware files are given below for the support of technicians.
General Specifications:
Model: TP.T921DT.PB801 (T)
Main Chipset: 921
Resolution Supported: 2K
CPU: A53*4
GPU: IMG7800
OS: Android 9
Ram: 512/1 Gb
Rom: 4/8 Gb
Audio Output Power: 2X10 W (8Ω)
Backlight: 35-110V 650 mA
Backlight Power: 75W
Service Code:
Firmware File: allupgrade_aml921_4G_75.bin
Firmware Type: USB upgradeable Firmware
Caution:
All the pictures and specification details related to TP.T921DT.PB801 in this post is 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.T921DT.PB801 USB software or eMMC backup dump file. A few benefits are described below:
- The dead board or stuck-on logo 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.T921DT.PB801 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.T921DT.PB801 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.T921DT.PB801 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. Always keep a backup before writing the flash.
How to Download Firmware Files:
Download all parts of the following 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.T921DT.PB801 Firmware file for Free Download:
