Unscrew 4 points of Torx screws as like the image below.

Unscrew the black screw and separate the LED board from the front case.

Unscrew 4 points of Torx screws as like the image below.

Pull out the rear case very carefully to disassemble the main board from the body case. Remove 'C670' by a soldering machine. If required, the power board can be disassembled.

Repeat to assemble sMS-200 cases in the reverse order.

Change the micro SD card image

1. Download the new micro SD card image in the link below. Please be noted the image file is quite big (7.4GB BIN file) 20161206-RC5(V0.2.8).bin
2. Download the imageUSB utility and unzip.
3. Take out the micro SD card from the rear case of sMS-200 and insert to the USB port by using the micro SD card reader.

Run imageUSB. The connected USB device will be shown up. If the connected USB device is not shown, click 'Refresh Drives'.

Select an USB device to write the new image file.

Click 'Browse' button and select the downloaded image file.

Click 'Write' button to write the new image file to the micro SD card.

1. Insert the micro SD card to the rear panel of sMS-200 again.
2. Power on sMS-200, and apply the latest software upgrade in Eunhasu animated GUI settings.

1. Download the new micro SD card image in the link below. Please be noted the image file is quite big (7.4GB BIN file) 20161206-RC5(V0.2.8).bin
2. Rename 20161206-RC5(V0.2.8).bin to 20161206-RC5(V0.2.8).img
3. Download the dd-utility and install.
4. Eject the micro SD card from the rear case of sMS-200 and insert to the USB port by using the micro SD card reader.