TSC Alpha-3R - Default Chapter; Table of Contents

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Contents
1. FUNDAMENTAL OF THE SYSTEM ................................ 2
1.1 Overview ........................................................................................................... 2
2. ELECTRONICS ............................................... 3
2.1 Summary of Board Connectors ....................................................................... 3
3. MECHANISM ................................................ 7
3.1 Replacing the Media Cover .............................................................................. 7
3.2 Replacing the Keys Control Board .................................................................. 9
3.3 Replacing the Bluetooth Control Board (Option) ......................................... 10
3.4 Replacing the Media Holder Assembly ......................................................... 11
3.5 Replacing the Main Board Assembly ............................................................ 14
3.6 Replacing the Print Head Assembly .............................................................. 15
3.7 Replacing the Stepping Motor ....................................................................... 16
3.8 Replacing the black mark sensor assembly ................................................. 17
3.9 Replacing the WiFi control board (Option) ................................................... 18
4. TROUBLESHOOTING ......................................... 19
4.1 Common Problems ......................................................................................... 19
5. Maintenance ............................................... 21
Revise History ................................................ 22