Zhejiang New Kyushu PTV-7098 installs third party applications via U disk

Zhejiang Kyushu PTV-7098 teardown TTL crack installation third-party software tutorial

Preparation tools:

1. Phillips screwdriver, U disk, computer;

2. Buy RS232 TTL to USB serial cable (Note: This model must be used), but also to buy "DuPont line", this can directly ask the seller;
3.TTL driver installation: ch340g(1).zip (3.39 MB)

4. Download putty: putty.zip (280.1 KB)

5. Download the sofa butler desktop (download: http://app.shafa.com/apk/shafazhuomian.html) and sofa butler (download: http://) respectively renamed "shafa1.apk", "shafa2.apk" Then copy to U disk;

The specific method is as follows:

First, the set top box on the back, use a screwdriver to unscrew the four foot screws, unscrew and remove the back cover; Second, RS232 then DuPont line, from left to right: 2 = RX 3 = TX 5 = GND, respectively, with DuPont line connection interface; Then connect with the set-top box pins as shown in the figure: After plugging the cable, insert the USB plug into the computer's USB port

Third, after installing the TTL driver, right-click My Computer - Properties - Device Manager - Port - COM "X" (X is the last digit) - Properties - Port Settings - Changed "115200" - OK; Open previously downloaded putty.exe

According to the order in the figure can be set, COM behind the number according to their computer's digital input, set the completion of choice open, then the set-top box power on the box, then putty will start running code (Note order: must first "Open" , And then the box power on, otherwise it does not run yards); Fourth, then the box is plugged into the power supply, and the power is turned on. At this time, putty's interface starts to run commands. If you do not run the command, your line may be connected incorrectly. Try the TX and RX lines alternately, and then turn on the power again.

Five, enter the code before you can press Enter several times, see root @ Hi3798MV100: # this string of tips began to enter the code:

1.start adbd
Note: Open ADB 2.df
Note: View U disk path 3.cd /mnt/sda/sda1
Note: Enter U disk

4.ls
Note: Check whether the sofa butler and sofa butler's desktop are copied to the U disk
5.cp shafa1.apk /data/app Note: Installing a sofa butler
6.cp shafa2.apk /data/app Note: Installing a sofa butler desktop
7.am start com.shafa.tvlauncher Note: Start the sofa butler's desktop
Put the set-top box back on the monitor to see the sofa butler's desktop. The running points after entering the housekeeper are as follows:

KNLN6-63 Residual Current Circuit Breaker With Over Load Protection

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leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.

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