Back Cover
工具
下方列出了维修此类别设备所需的主要工具。当然，并不是所有维修流程都需要备齐这个清单。
Troubleshooting
Check out our Supersonic Matrix SC-91MID Troubleshooting page for help with common device issues.
Background and Identification
Matrix SC-91MID is a touch screen 9 inch screen tablet. it has USB ports, back and front camera, and is powered by android.
