Installation process 1 Download the sofa butler installation file to U disk or SD card → 2U disk to insert HUAWEI DV7904-T2 USB interface → 3 local playback Open the installation file → 5 Installation is successful
Steps
1. Baidu searches for "Sofa Manager" and clicks on the top ranked search results to enter the sofa ().
You can also directly download the sofa butler apk installation package by clicking on the right link: http://app.shafa.com/shafa.apk. Download a good apk installation package, please copy to U disk.
(Note: If the U disk can not read the installation package file, you need to change the name of the sofa installation package file name suffix (for example: com.shafa.market_4.0.2.apk) to uppercase (example: com.shafa.market_4.0.2. APK), please change the file name suffix on the computer, then copy it into U disk)
2. Insert the USB flash drive into the HUAWEI DV7904-T2, a prompt box will pop up, select to view "All"
3, from the U disk to find just downloaded the sofa butler installation package, click on the installation
4. Click on the installation package and wait for the installation to complete. Afterwards, you can download any TV version application through the sofa butler, which is very convenient.
If you still can not read the U disk, it is recommended to format the U disk to FAT32 format first (if there are other contents in the U disk, export and then format), or try another U disk, you should also change the lowercase suffix apk to uppercase. APK.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the following sofa butler official QQ group.
Watch videos on smart TVs and recommend using pudding videos. Fun smart TV (and box), exciting content in the sofa network.
Spring-type terminals are new types of spring-type terminals, which have been widely used in the world's electrical and electronic engineering industries: lighting, elevator control, instrumentation, power, chemistry, and automotive power.
If the terminal block is black, one of the possibilities is not necessarily burning black, oxidation may also be black. So how to verify whether it is burnt black? The method we take is to wipe it with a finger. If it can be wiped off, like soot, it is the black substance formed by oxidation, which can only be ground off with sandpaper or a file.
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