Billion Cloud Box H2A installs a sofa housekeeper through a USB flash drive. Other models of the Evangelism Cloud Box H2A can also refer to this tutorial.
Installation process 1 Download the sofa butler installation file to the U disk → 2U disk to insert the eBroadcast cloud box H2A USB interface → 3 file management to open the installation file → 4 installation is successful
Steps
2. Insert the U disk into the billion-cast cloud box H3A and enter the “file management†category of “applicationâ€;
3. Select "U Disk" at the bottom of "File Management" and select "Install Package" at the top;
4. The system will automatically recognize the apk installation file in the U disk, click the "OK" button on the remote control to start the installation;
After the installation is complete, users can enter the latest version of the sofa butler, and download all of the selected third-party applications and games with one click!
Installation process 1 Download the sofa butler installation file to the U disk → 2U disk to insert the eBroadcast cloud box H2A USB interface → 3 file management to open the installation file → 4 installation is successful
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
Copy the downloaded apk installation package to the U disk.
3. Select "U Disk" at the bottom of "File Management" and select "Install Package" at the top;
4. The system will automatically recognize the apk installation file in the U disk, click the "OK" button on the remote control to start the installation;
After the installation is complete, users can enter the latest version of the sofa butler, and download all of the selected third-party applications and games with one click!
If you still cannot read the USB flash drive, you are advised to format the USB flash drive in FAT32 format first (if there is any other content in the USB flash drive, export it and then format it) or try another USB flash drive.
If the installation fails, restart the device and try again by following the steps. Still have questions please add the following sofa butler official QQ group.
Watch on-demand video on smart TV, recommend using pudding video; Watch live TV, recommend HDP live broadcast; More interesting content, please use Tencent video TV version, TV; Fun smart TV and box, more exciting content in Sofa net.
A Linear Power Supply is an electronic device designed to provide a precise and stable DC voltage output from an AC input. It utilizes a linear regulator to maintain a constant output voltage despite variations in input voltage or load current.
Working Principle
Transformer Stage: The AC input voltage is first stepped down by a transformer to a lower AC voltage level.
Rectification: The transformed AC voltage is then converted into pulsating DC voltage through a rectifier circuit, typically using diodes.
Filtering: A filter circuit, often consisting of capacitors, removes ripple from the pulsating DC voltage to produce a smoother DC output.
Regulation: A linear regulator adjusts the output voltage to maintain a precise and stable level, despite changes in input voltage or load conditions. This is achieved by dissipating excess power in the form of heat.
Key Features：Stable Outputã€Low Noiseã€Excellent Regulationã€Simple Circuitry
Linear Power Supply,12V Linear Power Supply,24W Linear Power Supply,15V Linear Power Supply
Guang Er Zhong(Zhaoqing)Electronics Co., Ltd , https://www.cnadaptor.com