N.H352.819 V7 Firmware Software [100% Tested]
Uploaded: May 10, 2026
Updated: September 18, 2026
1,731 Downloads
4,473 Views
Technical Specifications
| RAM | 512 MB |
| ROM | 8 GB |
| Tunner IC | AB253 |
| Remote | 0707 |
| Version | V7 |
| Main Chipest | HiSilicon HI3751V352 |
| CPU | Quad-core ARM Cortex-A53 |
| GPU | Dual-Core (Mali-450 series) |
| Android versions | AN16 (Google TV), AN13 (Wisdom Share) |
| Panel size support | 32" – 43" |
OVERVIEW
The N.H352.819 V7 is one of the most reliable Smart TV motherboards available today. This universal board — also searched as nh 352 819 v7 — is widely used in 32 to 43-inch Smart TVs across multiple global brands. It combines the logic board, power supply, and LED backlight driver into a single unit, which makes it a common replacement choice for repair technicians.
Common Issues Fixed by N.H352.819 V7 Firmware
Flashing the correct N.H352.819 V7 software resolves most boot and stability faults on this board:
- Stuck on logo: The most common fault fixed by a firmware update. The TV powers on, shows the brand logo, and goes no further.
- App crashes: YouTube, Play Store, Netflix or all apps closing unexpectedly — usually a corrupted system partition that a reflash repairs.
- Display issues: Wrong picture colours, upside-down or mirrored image, distorted output.
- WiFi / LAN disconnects: Network adapter not detected, or WiFi dropping after a few minutes of use.
- Lag and slowness: Sluggish menu navigation and slow app launches caused by outdated or corrupted firmware.
How to Install nh 352 819 V7 Firmware via USB
Follow these steps exactly. Interrupting the flash can brick the board.
- Download the correct file for your resolution and Android version — AN16 (Google TV) or AN13 (Wisdom Share). Flashing the wrong version will fail.
- Extract the archive using WinRAR, 7-Zip, or any RAR extractor.
- Format a USB drive to FAT32. NTFS and exFAT will not be detected by the board.
- Copy the extracted
HiV352ELMAUpgrade.binfile to the root of the USB drive. Do not rename it and do not place it inside a folder. - Insert the USB into the TV, then connect the power cable.
- The firmware update starts automatically. The screen will show update progress.
- Wait for the update to complete without removing power or the USB drive.
USB requirement: Use a drive between 8 GB and 32 GB. Drives larger than 32 GB often fail to format correctly to FAT32 and will not be recognised.
Factory / service menu code: 1147
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Frequently Asked Questions
What is the N.H352.819 V7?
It is a universal smart Android TV motherboard used to repair or convert standard LED TVs into smart TVs.
What is the maximum screen size supported by N.H352.819 V7 motherboard?
It features built-in power handling capable of supporting LED display panels up to 50 inches. Usually it comes in 32 to 43 inches screen size Smart TVs
What is the service code to change the resolution on N.H352.819 V7?
Press the 'Input' or 'Source' button on the remote, then dial 03661 for HD(1366x768) and 03662 for FHD(1920x1080).
How to solve N.H352.819 V7 youtube not supported/working on your device issue?
You can easily fix this by updating the firmware, download the firmware file from Smart Led Zone.
Is NH 352 819 V7 the same board as N.H352.819 V7?
Yes. N.H352.819 V7, NH352819V7, and NH 352 819 V7 all refer to the same Android TV board — manufacturers and resellers format the model number inconsistently across manuals, stickers, and listings.
Where can I get the nh 352 819 v7 software download?
The firmware file is available on this page. Choose the AN16 (Google TV) or AN13 (Wisdom Share) version that matches your board's installed Android build.
Which file do I need — AN16 or AN13?
AN16 is for Google TV boards, AN13 is for Wisdom Share. Check the existing build in your TV's settings before flashing. Installing the wrong one will either fail to start or leave the set stuck on the logo.
What's the nh 352 819 v7 resolution code?
The resolution code for nh 352 819 v7 or n.h352.819 v7 are 03661 (1366x768 HD) and 03662 (1920x1080 FHD). This is also applicable for samsung tv.
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