IBM RT-686EX Laptop User Manual


 
Specifications
24
I/O ports
Parallel port
Two Serial ports
External CRT monitor port
External Keyboard port
External PS/2 port
Audio ports (External Speaker, Microphone)
RJ11 Phone jack for internal Fax/Modem (optional)
RJ45 jack for internal LAN card (optional)
2 type II or 1 type-III PCMCIA slots
Printer/External FDD port
Docking port
USB port (Universal Serial Bus)
AC Adapter
Voltage: AC 90 - 240 V
Frequency: 50/60 Hz
Output Voltage: DC 19V
Maximum Power: 60 Watts
Dimension: 122 mm(W) x 55mm(D) x 29mm(H)
Weight: 240 g (0.52 lb.)
Vehicle Adapter
Input Voltage 12V/24V (10~32V) Auto-sense
Input Current 2.5A/5.5A max. (12V/24V respectively)
Output Voltage 19V +/-5%
Output Current 2.8A
Wiring Cigarette lighter/ Truck battery