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Packard Bell 88 M/Board

Specification

  • Battery : Rechargeable, soldered on motherboard
  • BIOS : 2 X 8KB - Phoenix BIOS chassis Phoenix 2.03 SF Phoenix 2.03 SE (latest)
  • Cache : N/A
  • Clock/Driver : (RTC)
  • CPU : 8088-2 Keyboard Switches : (Ctrl)-(Alt)-(-) = 4.77 MHz, (Ctrl)-(Alt)-(+) = 8 MHz 8087-2 (optional)
  • Drive Cavities : 2 X half-height (exposed)
  • Front Panel : Power switch : FUR Keyboard Port : FLL
  • Interfaces :
    • 1x DB-25 Parallel Port
    • 1x RS-232C, DB-9 Serial Port
    • 1x 5-pin Keyboard Port
  • I/O expansion slots : 7 X 8-bit ISA
  • Keyboard : 101-Key Enhanced AT
  • Power Supply : 135 Watts 115V : 60Hz/230v : 50Hz
  • RAM : Standard on motherboard : 512Kb or 640Kb. Can NOT be upgraded on motherboard
  • Speaker : Internal - cone in front
  • Video : Often shipped with CGA.

DIP Switches

CPU Board

FunctionS1S2S3S4S5S6S7S8
TestOFF--------------
Math Coprocessor
Not Installed
--ON------------
Math Coprocessor
installed
--OFF------------
No Function----OFFOFF--------
Graphics - Low Res--------OFFON----
Graphics - High Res--------ONOFF----
Graphics - Mono--------OFFOFF----
Floppy Drive------------ONON
Floppy Drive------------ONOFF

Video Card

Note - The DIP Switch is located on the metal bracket on the Video Card.

FunctionS1S2S3S4S5S6S7S8
Monitor Emulation - MonoON--------------
Monitor Emulation - CGAOFF--------------
Monitor Type - TTL Mono--OFFONOFFOFFON---
Monitor Type - CGA Colour--ONOFFONOFFON----
Monitor Type - Composite Mono--ONOFFONOFFON----
Monitor Type - Composite Colour--ONOFFONONON----
Reserved------------ONON