Table of Contents
9
Downloading the Factory Reset Package ........................................................... 142
Using microSD Card ............................................................................................ 142
Using ADB ........................................................................................................... 142
Storage ....................................................................................................................... 143
Random Access Memory .................................................................................... 143
Internal Storage ................................................................................................... 144
External Storage .................................................................................................. 145
Formatting a microSD Card or USB Drive as Portable Storage ................... 146
Formatting a microSD Card as Internal Memory .......................................... 148
Enterprise Folder ................................................................................................. 149
App Management ........................................................................................................ 149
Viewing App Details ............................................................................................ 150
Managing Downloads ................................................................................................. 151
Maintenance and Troubleshooting ......................................................................... 152
Maintaining the TC20 .................................................................................................. 152
Display Best Practices ................................................................................................ 152
Image Retention .................................................................................................. 152
Long-Term Storage ..................................................................................................... 152
Cleaning Instructions .................................................................................................. 153
Approved Cleanser Active Ingredients ................................................................ 153
Harmful Ingredients ............................................................................................. 153
Cleaning Instructions ........................................................................................... 153
Special Cleaning Notes ....................................................................................... 153
Cleaning Materials Required ............................................................................... 153
Cleaning Frequency ............................................................................................ 154
Cleaning the TC20 ...................................................................................................... 154
Housing ............................................................................................................... 154
Display ................................................................................................................. 154
Camera and Exit Window .................................................................................... 154
Connector Cleaning .................................................................................................... 154
Cleaning Cradle Connectors ....................................................................................... 154
Troubleshooting .......................................................................................................... 155
TC20 .................................................................................................................... 155
1-Slot Base Charge Only Cradle ......................................................................... 157
1-Slot Ethernet Cradle ......................................................................................... 158
5-Slot Charge Only Cradle Troubleshooting ....................................................... 159
Technical Specifications.......................................................................................... 160
TC20 ........................................................................................................................... 160