P50-358V3.0 Smart Android Board
P50-358V3.0 is a three-in-one smart Android driver board with a supported resolution of Full HD 1920×1080. It is integrated with a power supply, LED driver, and TV board in a single PCB module. The RF Can receive the ATV and DTMB television signals. It can be used in intelligent network TV. P50-358V3.0 Supports RJ45 network signal, USB 2.0, AV-IN, YPbPr, HDMI 1.4, and TV including ATV and DTV. In the meantime, it can sustain WIFI access and Earphone output.
P50-358V3.0 Based on the Android 4.4 ARM Quad-Core A53 Core CPU with a frequency of 1.3-1.7GHz and GPU with Multi-core Mali -400MP2. It contains 512M memory and 4 GB or 8G storage space. P50-358V3.0 EMMC Backup file and USB bootable firmware are shared below to recover the dead board or logo stuck LED TV.
General Specifications:
Make: Top-Tech China
Model Name: P50-358V3.0
Main Chipset: MSD6A358ATH-003D
Resolution: 1920×1080
Aspect Ratio: 16:09
Panel Supply: 5V/12V
OSD language: Chinese, English, Others
OS Version: Android 8.0
CPU: Quad-Core A53
CPU Frequency: 1.3-1.7GHz
GPU: Multi-core Mali -400MP2
Ram: 512M/1 GB
Rom: 4/8 GB
Audio Power Output: 16w (8×2)
System: PAL/SECAM/NTSC
WIFI: Yes
PC Compatible: No
TV Tuner Input: ATV, DVB-T2, DVB-T, DVB-S2, DVB-C
HDMI: 1
YPbPr: 1 YPBPR
AV IN: 1 AV
Video output:
USB Ports: 2
Power Rating: 100V~240V 50Hz/60Hz
Power Consumption: 80Watt
Factory Mode:
Firmware Name: MST358O.bin
Firmware Type: EMMC Backup Dump
Caution:
All the pictures and specification details related to P50-358V3.0 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 P50-358V3.0 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 P50-358V3.0 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
P50-358V3.0 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.
P50-358V3.0 EMMC Backup:
This board has a 4/8GB eMMC chip. you can read the EMMC backup by Pendrive but for writing a backup of EMMC you should jtag the mainboard P50-358V3.0 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.
P50-358V3.0 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 Firmware Files:
Download all parts of your required firmware file 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
P50-358V3.0 Firmware for free download:
