JUC7.820.00237309 UHD Smart Board
JUC7.820.00237309 is a non-combo UHD LED TV Android Board. It has a supported HD resolution of 3840×2160 and a Refresh Rate is 60 hertz. Its display colors are very brilliant to give an extraordinary experience to the user. The User can connect multiple HD devices like Blu-Ray players, gaming consoles, and set-top boxes via its HDMI ports. This board has multi USB inputs so the user can also connect external hard disks and other USB peripherals devices as well. Its USB interface can also be used for software upgrades and playing multimedia files.
JUC7.820.00237309 can support the Smart TV Features as Android. JUC7-820-00237309 firmware files are given below for free of cost download to support technicians. This board has triple HDMI inputs, Dual USB inputs, a Mini AV input with an RF tuner, and an RJ45 connector for internet connectivity. This board also has a full-power WiFi system built into it. A separate power board and backlight power module can be connected as input power source.
General Features & Specifications:
Brand: China
Board Model: JUC7.820.00237309
Chassis: HLS93FJ-iU 2019-06-26
Display Format: UHD
Screen Type: LED
Features Format: Smart
OS Version: Android
Chipset:
Processor: Dual-Core
Graphic Processor: Dual-core
RAM Capacity: GB DDR3
Storage Memory: GB ROM
Screen Resolution: 3840×2160
No of HDMI Ports: 3
No of USB Ports: 2
Wi-Fi Type: Wi-Fi
Built-In Wi-Fi: Yes
Ethernet (RJ45): Yes
Speaker Output RMS: 16W (8W*2)
Tuner: ATV/DTV
Power Requirement: AC 110 – 240 V, 50/60 Hz
Power Consumption: 100 W
Firmware Type: USB Update
Firmware Name: upgrade_HLS….bin
Product: BRAVIS, CLASSPRO, WANSA, JVC, OSCAR
Caution:
All the pictures and specification details related to JUC7.820.00237309 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.
JUC7.820.00237309 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.
JUC7.820.00237309 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 JUC7.820.00237309 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.
JUC7.820.00237309 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 File:
Download all parts of the following firmware 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
JUC7.820.00169579 Firmware for free download:
