DVR AHB700XT8-3520D V4.03B Firmware Download For Free

DVR AHB700XT8-3520D V4.03B Firmware Download For Free

Hello and welcome to my post where I’ll be sharing with you the link to download the DVR AHB700XT8-3520D V4.03B Firmware which is used for repairing purpose.

I would like to let you know that all the software and firmware downloading links on this website are completely free of cost.

Make sure you read this post till the end to get all the necessary details, features, and step-by-step guide to download and install this flash file.

Don’t forget to bookmark my website to stay updated on everything related to repairing LED TVs like a pro, with systematic diagrams, 3D prints, repairing guides, projects, and much more. You can learn LCD LED Repairing for free of cost and can watch my repairing footage by clicking here.

If you’re looking for all types of LCD LED TV boards, including motherboards, power boards, backlight boards, and more, at affordable prices, be sure to check out our online store.

In case you can’t find the software or firmware for a specific TV on this site or post, simply type your queries, required motherboard number, or TV model in the comment section below. I’ll respond to your query and update the required firmware as soon as possible, so you can download it hassle-free. and check the below button to download DVR AHB700XT8-3520D V4.03B Firmware.

DVR AHB700XT8-3520D V4.03B Board Features


DVR Model: AHB700XT8

Main Board: 3520D V4.03B

Chipset: HI3520D

Built-in WiFi: No

3D TV: No

Smart TV: No

4k Support: No

Curved TV: No

DVR AHB700XT8-3520D V4.03B Specifications

Type: SPI Dump

Power Source: DC 12V

SPI Flash: 25L64

Channel Capacity: 4CH

DVR AHB700XT8-3520D V4.03B Firmware Downloading Process

Take a look below this section, where you’ll see a button labeled “Download Software”. Simply click on that button to get started with the downloading process.

Next up, a button will appear on your screen with the option of “Final Downloading”. Click on that button and wait a few seconds for the process to proceed.

And finally, complete the process by extracting the .bin file, which is the supported file for your LCD LED TV motherboard. If you’re not sure how to extract the file, you can find the process by clicking here.

Important note: If you’re not familiar with LCD LED software, we strongly advise against attempting to install it yourself. Please be aware that Dip Electronics LAB and our team cannot be held responsible for any damages that may occur. and to download DVR AHB700XT8-3520D V4.03B Firmware check the below downloading button.


Check others Set Top Box Software, Downloading Link

About Dipankar Das

I am a Professional Electronics Technician, Blogger, Youtuber, Social Media Influencer, and founder of Dip Electronics LAB. I have profession on Electronics, PCB Designing, Project Making, Gadgets Repairing and 3D Printing. Keep visiting to get important information.

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