Packard Bell 386NB20/25 M/Board

Specification

• Battery : NiCad 4.8V 5000mA (Sanyo Cadnica Model 4KR-5000DE) Battery Life = 3 hours approx. CMOS Battery in RTC Module
• BIOS : 2 X 256K DIPs - Award 386 Modular 3.04d Rev-3E. To access setup, Ctrl-Alt-Esc
• Bus Architecture : ISA based system bus
• Cache : N/A
• Chipset : 24 pin DIP RTC Module
• CPU : 80C386SX-20 MHz or 80C386SX-25 MHz. Keyboard Switchable Fn-F7= 8 MHz Fn-F8= 20/25 MHz
• Interfaces :
  • 1 DB-25 Parallel Port
  • 1 DB-9 Serial port
  • 1 PS/2 Keyboard port
  • 1 PS/2 Mouse port
  • 1 VGA port
  • 1 Ext. Disk Conn
  • 1 Ext. expansion bus
  • 1 Proprietary modem connector
• RAM : 2,4, or 8MB standard/8MB maximum Maximum on Motherboard 8 MB
• Speaker : On-board piezo speaker.
• Video : CCFT (Cold Cathode Fluorescent) 640x480 VGA 32 gray shades Viewing area 7.0" x 5.2"
• Video RAM : 256k

Upgrades

• Battery : NiCad 4.8V 5000mA (Sanyo Cadnica Model 4KR-5000DE) Battery Life = 3 hours approx.
• Maths Co-Processor : This system supports the 80387 Math Co-processor. No jumper settings are required.
• RAM : Use proprietary memory modules that can hold 2MB or 4MB of memory in SIPPs. The mainboard has two memory module sockets. Use proprietary SIPPs to expand the standard 2 MB RAM to 4,6, or 8 MB.