Floppy Disk Drive Interface; Usb Port; Environmental Requirements - Acer Aspire M3800 Service Manual

Floppy disk drive Interface

Floppy disk drive controller
Floppy disk drive controller resident bus ISA bus
Support FDD format

USB Port

Universal HCI
USB Class
USB Connectors Quantity

Environmental Requirements

Item
Temperature
Operating
Non-operating
Humidity
Operating
Non-operating
Vibration
Operating
(unpacked)
Item
Item
+5°C ~ +35°C
-20 ~ +60°C (Storage package)
15% to 80% RH
10% to 90% RH
5 ~ 500 Hz: 2.20g RMS random, 10 minutes per axis in all 3 axes
5 ~500 Hz: 1.09g RMS random, 1 hour per axis in all 3 axes
Specification
Super I/O ITE 8720
360KB, 720KB, 1.2MB, 1.44MB, 2.88MB
Specification
USB 2.0/1.1
Support legacy keyboard for legacy mode
4 ports for back panel
4 ports for front daughter board
4 2*5 headers.
Specification
12