User's Manual

CF Card Slot
Standard Type II CF Card slot
Buttons
1. Power On/Off button
2. Backligh control key
3. 4 programmable function hot key buttons
4. 10 numeric keys and and ENT/CLS/BKS keys
5. 4 direction keys
Audio
1. Audio record and playback
2. One speaker, one headphone jack, One integrated microphone
Interface and I/O Ports
1. Headphone output jack
2. AC/DC power jack
3. Cradle Connector:
(1). Auxiliary AC/DC power input
(2). 2 USB Host Ports
(3). USB client for sync with desktop PC
4. Serial port
Power and Battery
1. An external replaceable 7.2 volts 4400mAh battery pack
2. An external 2200mAh battery pack, or external 6600mAh battery pack (Optional)
3. Operating Time: at least 6 hours continuous at 30% processor utilization with front 30% light off.
4. Charge time: The battery pack can be quick charged to at least 90% capacity in less than 2.5
hours at room temperature (+20
℃
) when using the AC/DC adapter, no matter the system is on
or off.
5. RAM can be retained for at least 72 hours after automatic low battery shutdown.
TP7500X Quick Reference 5