Tag Archives: kazmi elecom

HK.T.RT2831P638 Smart LED TV Board

HK.T.RT2831P638 is a smart Android Intelligent Network LCD/LED TV Board. It is suitable for the LVDS interface and supports more than 42-65 inches LED panels, with maximum resolution up to 1920*1080. HK_T_RT2831P638 is a three-in-one (combo) board i.e. power card, backlight driver module, and ATV board is builtin in it.

HK-T-RT2831P638 has multiple input interface ports like USB, HDMI, AV, VGA port, and LAN port for wired internet connectivity. It is also built in a Wireless interface. HK T RT2986P61 came with some brand LED TVs like Magic TV Iraq, General TV Jordan, etc. Its USB interface can be used for loading software as well as for playing multimedia files. HK.T.RT2831P638 support for analog TV signals, and digital TV (DTMB new national standard). HK.T.RT2831P638 firmware file is given below for the technician’s support.

General Specifications:

Model: HK.T.RT2831P638

Main Chipset: RT283x

Resolution Supported: 1920×1080

CPU: Quad-core ARM core processor

OS: Android

Ram: 1Gb

Rom: 4Gb

Audio Output Power: 2X8 W (8Ω)

Backlight:

Backlight Power:

Service Code:

Firmware File: Install.img

Firmware Version:

333_2831P638_1G_4G_JPE_PT430CT01-1_Jordan_ATV_HD_201903071TWBZ_190324_123402_svn19495

Firmware Type: USB upgradeable Firmware

Note: The following given software/firmware is USB upgradeable. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of loading/installing 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.

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

HK.T.RT2831P638 Firmware file for Free Download:

Haier LED TV No Picture But Sound OK. How to Check and Confirm the Back Light Fault

LAD.MV9.A1 LED TV Board

LAD.MV9.A1 is a simple ATV Driver Motherboard designed for LCD/LED TVs. It is designed to support Full HD LCD/LED Panel Screens. This board is suitable for the Asia Pacific and the Middle East markets.This is a three in one Combo Board. The main power module and LED Backlight Inverter Circuit module and ATV Card are builtin into this motherboard. This board has all the features and connectivity ports as per the latest user requirements like HDMI input, USB interface, PC input, Component Input, TV, and Scart. Its USB interface can be used for updating software/firmware and for playing multimedia files as well. It can also support Earphone output. LAD.MV9.A1 firmware files are given below for the technician’s support.

General Specifications:

Brand/Mark: Universal Board

Model: LAD.MV9.A1

Main Chip:

Product: LCD/LED TV

LED Backlight: mA

Flash IC: Mb

Sound Chip:

Tuner IC:

Screen supported: inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 220V AC

Firmware Name:

Firmware Type:

Service Code:

Source/Input

Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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 dumpfiles, or facing any issues during firmware installation then visit and read here first.

LAD.MV9.A1 firmware for free download:

For video tutorials, visit “Kazmi Elecom” my YouTube channel.

JUC7.820.00266540 LED TV Board

JUC7.820.00266540 is a simple ATV Driver Motherboard designed for LCD/LED TVs. It is designed to support Full HD LCD/LED Panel Screens. This board is suitable for the Asia Pacific and the Middle East markets.This is a three in one Combo Board. The main power module and LED Backlight Inverter Circuit module and ATV Card are builtin into this motherboard. This board has all the features and connectivity ports as per the latest user requirements like HDMI input, USB interface, PC input, Component Input, TV, and Scart. Its USB interface can be used for updating software/firmware and for playing multimedia files as well. It can also support Earphone output. JUC7.820.00266540 firmware files are given below for the technician’s support.

General Specifications:

Brand/Mark: Universal Board

Model: JUC7.820.00266540

Main Chip:

Product: LCD/LED TV

LED Backlight: mA

Flash IC: Mb

Sound Chip:

Tuner IC:

Screen supported: inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 220V AC

Firmware Name:

Firmware Type:

Service Code:

Source/Input

Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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 dumpfiles, or facing any issues during firmware installation then visit and read here first.

JUC7.820.00266540 firmware for free download:

For video tutorials, visit “Kazmi Elecom” my YouTube channel.

JUC7.820.00211164 LED TV Board

JUC7.820.00211164 is a simple ATV Driver Motherboard designed for LCD/LED TVs. It is designed to support Full HD LCD/LED Panel Screens. This board is suitable for the Asia Pacific and the Middle East markets.This is a three in one Combo Board. The main power module and LED Backlight Inverter Circuit module and ATV Card are builtin into this motherboard. This board has all the features and connectivity ports as per the latest user requirements like HDMI input, USB interface, PC input, Component Input, TV, and Scart. Its USB interface can be used for updating software/firmware and for playing multimedia files as well. It can also support Earphone output. JUC7.820.00211164 firmware files are given below for the technician’s support.

General Specifications:

Brand/Mark: Universal Board

Model: JUC7.820.00211164

Main Chip:

Product: LCD/LED TV

LED Backlight: mA

Flash IC: Mb

Sound Chip:

Tuner IC:

Screen supported: inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 220V AC

Firmware Name:

Firmware Type:

Service Code:

Source/Input

Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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 dumpfiles, or facing any issues during firmware installation then visit and read here first.

JUC7.820.00211164 firmware for free download:

For video tutorials, visit “Kazmi Elecom” my YouTube channel.

JUC7.820.00208835 LED TV Board

JUC7.820.00208835 is a simple ATV&DTV Driver Motherboard designed for LCD/LED TVs. It is designed to support Full HD LCD/LED Panel Screens. This board is suitable for the Asia Pacific and the Middle East markets. This is a three-in-one Combo Board. The main power module LED Backlight Inverter Circuit module and ATV Card are built into this motherboard. This board has all the features and connectivity ports as per the latest user requirements like two HDMI inputs, USB interface, Mini Component Input, Dual Tuner, and VGA interface not available.

JUC7.820.00208835 is intended to receive satellite and digital signals and analog TV signals with dual DVB (Digital Video Broadcasting) and Satellite tuner support. Its USB interface can be used for updating software/firmware and for playing multimedia files as well. It can also support Earphone output. JUC7.820.00208835 firmware dump files are shared in this post for repairing purposes.

General Specifications:

Brand/Mark: Universal Board

Model: JUC7.820.00208835

Chassis: HLS80JS

Main Chip: MSD3663LSA-005N

Product: LCD/LED TV

LED Backlight: mA

Flash IC: 8Mb

Sound Chip: OB6228UP

Tuner: DVB + SAT

Screen supported: 32-inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 220V AC

Firmware Name: NA

Firmware Type: Backup Dump

Service Code:

Source/Input 2580 or Menu 1147

Caution: 

All the pictures and specification details related to JUC7.820.00208835 in this post are for reference only. If you are a user and do not have any experience of repairing then it is better to visit the nearest technician first without loading the software/firmware. Sometimes, the fault is different as per the visual observations. So, please do not try it at home.

Pros:

There are many advantages to installing the given JUC7.820.00208835 USB software or backup dump file. A few benefits are described below:

• The dead board can be recovered and operational by loading the given software 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 JUC7.820.00208835 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

JUC7.820.00208835 Version Upgrade:

Please note that the installed version in this board is the final version. So, no need to upgrade the software if the board is working normally. Only in case the default software is malfunctioning due to some bugs then the manufacturer will provide the software update. Otherwise, no version update is issued.

JUC7.820.00208835 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 MSD3663LSA-005N chipset is not available on the market then search for the board that has the same specifications and 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 complete board.

Note: The following firmware is USB bootable and a backup file that can be loaded by a programming tool. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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.

JUC7.820.00208835 firmware for free download:

• JUC7-820-00208835 DEXP-32-DUMP
• JUC7-820-00208835 ECON-32-DUMP
• JUC7-820-00208835 FUSION-32-DUMP
• JUC7-820-00208835 GRANDIN-32-DUMP
• JUC7-820-00208835 HYUNDAI-32-DUMP
• JUC7-820-00208835 ROISON-32-DUMP
• JUC7-820-00208835 UNITED-32-DUMP

JUC7.820.00203490 LED TV Board

JUC7.820.00203490 is a simple ATV Driver Motherboard designed for LCD/LED TVs. This board is suitable for the Asia Pacific and the Middle East markets. It is designed to support Full HD LCD/LED Panel Screens. This is a Non-Combo Board. The main power module and LED Backlight Inverter Circuit module are required separatley but ATV Card is builtin into this motherboard. This board has all the features and connectivity ports as per the latest requirements like HDMI input, USB interface, PC input, Component Input, TV, and Scart. Its USB interface can be used for updating software/firmware and for playing multimedia files as well. It can also support Earphone output. JUC7.820.00203490 firmware files are given below for the technician’s support.

General Specifications:

Brand/Mark: Universal Board

Model: JUC7.820.00203490

Main Chip:

Product: LCD/LED TV

LED Backlight: mA

Flash IC: Mb

Sound Chip:

Tuner IC:

Screen supported: inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 12V DC

Firmware Name:

Firmware Type:

Service Code:

Source/Input

Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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 dumpfiles, or facing any issues during firmware installation then visit and read here first.

JUC7.820.00203490 firmware for free download:

For video tutorials, visit “Kazmi Elecom” my YouTube channel.

SUPRA CTV-21011N LED TV

SUPRA CTV-21011N is a inches 21 HD Ready LED TV with a resolution of 1366×768. CTV-21011N is a non-smart tv. CTV-21011N led TV has all the latest features and connectivity ports as HDMI port and USB port, Dual Audio Video with a 60 Hz refresh rate. It has a powerful sound output system. Its aspect ratio is 16:09 and its dynamic ratio is 150000:1.

Its view angle is horizontal: 170 degrees and vertical: 160 degrees. CTV-21011N has additional edge led technology, smart power saving, digital noise reduction, intelligent picture technology, eye-safe t matrix, brightness is 250 cd/m2 and response time is 5 ms. SUPRA Software file is given below for the technician’s support. For more SUPRA Software collection visit here.

General Specifications & Features:

Make: SUPRA

Model: CTV-21011N

Display Size: “21

Storage Memory: MB

HD Technology: HD

Panel: HD

No of HDMI Ports:

No of USB Ports:

No of AV Ports:

Speaker Output RMS:

Power Requirement: AC 110 – 240 V, 50/60 Hz

Power Consumption: W, 0.5 W (Standby)

Software Type: Backup Dump

Software Name:

Main Board:  JM-1415.PCB

Note: Following given Software is backup dump. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the Software.If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.

SUPRA CTV-21011N Software file free download.

For video tutorials, visit “Kazmi Elecom” my youtube channel.

SUPRA STV-LC24T800WL LED TV

SUPRA STV-LC24T800WL is a 24 inches HD Ready LED TV with a resolution of 1366×768. STV-LC24T800WL is a non-smart tv. STV-LC24T800WL led TV has all the latest features and connectivity ports as HDMI port and USB port, Dual Audio Video with a 60 Hz refresh rate. It has a powerful sound output system. Its aspect ratio is 16:09 and its dynamic ratio is 150000:1.

Its view angle is horizontal: 170 degrees and vertical: 160 degrees. STV-LC24T800WL has additional edge led technology, smart power saving, digital noise reduction, intelligent picture technology, eye-safe t matrix, brightness is 250 cd/m2 and response time is 5 ms. SUPRA Software file is given below for the technician’s support. For more SUPRA Software collection visit here.

General Specifications & Features:

Make: SUPRA

Model: STV-LC24T800WL

Display Size: “24

Storage Memory: MB

HD Technology: HD

Panel: HD

No of HDMI Ports:

No of USB Ports:

No of AV Ports:

Speaker Output RMS:

Power Requirement: AC 110 – 240 V, 50/60 Hz

Power Consumption: W, 0.5 W (Standby)

Software Type: Backup Dump

Software Name:

Main Board:

Note: Following given Software is backup dump. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the Software.If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.

SUPRA STV-LC24T800WL Software file free download.

For video tutorials, visit “Kazmi Elecom” my youtube channel.

SUPRA STV-LC3275WL LED TV

SUPRA STV-LC3275WL is a 32 inches HD Ready LED TV with a resolution of 1366×768. STV-LC3275WL is a non-smart tv. STV-LC3275WL led TV has all the latest features and connectivity ports as HDMI port and USB port, Dual Audio Video with a 60 Hz refresh rate. It has a powerful sound output system. Its aspect ratio is 16:09 and its dynamic ratio is 150000:1.

Its view angle is horizontal: 170 degrees and vertical: 160 degrees. STV-LC3275WL has additional edge led technology, smart power saving, digital noise reduction, intelligent picture technology, eye-safe t matrix, brightness is 250 cd/m2 and response time is 5 ms. SUPRA Software file is given below for the technician’s support. For more SUPRA Software collection visit here.

General Specifications & Features:

Make: SUPRA

Model: STV-LC3275WL

Display Size: “32

Storage Memory: MB

HD Technology: HD

Panel: HD

No of HDMI Ports:

No of USB Ports:

No of AV Ports:

Speaker Output RMS:

Power Requirement: AC 110 – 240 V, 50/60 Hz

Power Consumption: W, 0.5 W (Standby)

Software Type: Backup Dump

Software Name:

Main Board:

Note: Following given Software is backup dump. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the Software.If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.

SUPRA STV-LC3275WL Software file free download.

For video tutorials, visit “Kazmi Elecom” my youtube channel.

HDVX9-AA V4.1 Universal Board

HDVX9-AA V4.1 is a universal jumper board with multi-resolution panel screen supported software.

Basic Info:

Model No. HDVX9-AA V4.1

Main Chipset:

Display Format: up to 1920×1080

Aspect Ratio: 4:3, 16:9 & 16:10

Tuner:

Sound:

Bin Name:

General Specifications:

TV System: PAL/SECAM/NTSC

Panel Interface: Single-channel or Dual-channel LVDS

Key Button Functions: CH-/CH+/MENU/VOL-/VOL+Souce/Power

Multi-Language OSD: Yes

Input/Output Ports: HDMI, VGA, AV, USB, RF TV interface, and Earphone Out

Audio O/P Power: 2 x 3 Watt (8 ohms)

Panel Voltage: +3.3V/+5V/+12V DC (jumping cap setting)

USB Port: Yes (Firmware Upgrade and Multimedia Playback Support)

USB File Format: Audio (Mp3, wma, m4a/aac), Video (avi, mp4, ts/trp, mkv/mov, mpg, dat, vob, rm/rmvb),                                                 Picture (Jpg, jpeg, bmp, png), Text (text)

IR Control: Yes (Controllable by Remote Control)

Electrical Parameters:

Working Input Voltage: DC +12 Volt

Maximum Current: 2000mA (Without Panel)

Standby Power: <0.2W (for the motherboard only)

Maximum Current for USB: 500mA

How to Upgrade Firmware:

Copy the Required Firmware/software into FAT32 USB Disk
Plugin the U disk into the Mainboard USB port of the LCD/LED TV
Switch ON the power and Wait until even the IR indicator led stops flashing
Done. Unplug the U-disk (It will take a max half min to upgrade firmware)

Factory Service Mode:

Menu+1147

Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of 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 dumpfiles, or facing any issues during firmware installation then visit and read here first.

HDVX9-AA V4.1 Firmware All resolutions Free Download:

For video tutorials, visit “Kazmi Elecom” my youtube channel.