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Installation process 1 Download the sofa butler installation file to the U disk → 2U disk to connect the TV → 3 Enter the file manager to open the U disk → 4 Installation is complete
Steps 
Panda LE39D59SA installed sofa housekeeper through U disk, Panda TV LE39D59SA other models can also refer to this tutorial;
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, open Panda TV LE39D59SA, in turn open: Applications - TV - file management.
4, open the file management, enter the disk, you can see the sofa butler's installation package.
5, choose to install, pop-up installation tips, confirm it.
6, complete the installation, open the sofa butler, you can easily download massive TV version of the application.
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 video-on-demand on Panda TV LE39D59SA and recommend using pudding video. Watch live TV and recommend live HDP. More interesting content, please use Tencent video TV, TV, Fun TV and box, and more exciting content. In the sofa net.