Acer TravelMate 280 TravelMate 230/280 Service Guide - Page 33

USB Port Item USB Compliancy Level OHCI Number of USB port Location Serial port function control Specification 12.0 USB 12.0 2 Rear side Enable/Disable by BIOS Setup PCMCIA Port Item PCMCIA controller Supports card type Number of slots Access location Supports ZV (Zoomed Video) port Supports 32 bit CardBus Specification O2-Micro Cardbus Controller OZ6912T-U Type III One type III Left side Yes Yes (IRQ17) Keyboard Item Keyboard controller Keyboard vendor & model name Total number of keypads Windows 95 keys Internal & external keyboard work simultaneously Mitsubishi M38857 API 84-/85/88- key Yes Yes Specification Battery Item Vendor & model name Battery Type Pack capacity Cell voltage Number of battery cell Package configuration Package voltage SIMPLO Li-ION 2000mAH 3.8V / 1.2V 8 4529 / 8S 41.8V / 9.6V Specification DC-DC/Charger Converter Item Vendor & Model Name Input Voltage DC-DC Converter Output Output Rating Current (w/load, A) Charger Output Specification O2 AC Adapter or Battery: 8V - 19VDC +5V 0~5A Li-ION 3.3V 0~4A Ni-MH 12V 120mA Chapter 1 25