User Guide

This is the user guide for DL S200/S300 /R100/R100P

User guide for DL S200

this is our i testbox

User Guide (Video)

User Guide (Text)

Click To Read The User Guide

User Guide (PPT File)

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User guide for DL S300

dls300 itestbox lcd tester2

User Guide (Video)

User Guide (PPT File)

Download The File

User guide for R100/R100P

Please update the device uk best essays.org to the latest version to ensure it works perfectly. 

R100/R100P System Update

Truetone recovery if you have original screens

Truetone recovery WITHOUT original screens

Download The PC Tool File (Date: 2022-06-06)

If you want to know more about how to use testbox, please check videos from our Youtube by clicking button below:

How to use testbox

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I-testbox is a company specializing in supplying test boxes and has won praise from customers in the market. I-testbox is the official agent of Shenzhen DianLiangZhixin Technology CO., LTD.

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