Workstation Computer - Polaroid ID-3000 Repair Manual

Polaroid ID3000 Service Manual
ID-3000 Workstation Computer
The System computer (Figure 1-4) controls the operation of all other ID-3000 System input
and output hardware, and with the keyboard and monitor, provides the means for communica-
tion between the system and the operator.
The computer in the ID-3000 workstation is a Hewlett-Packard Vectra Model QS/20 386*,
using the 32-bit Intel 80386 microprocessor. Principal features include:
8mb Simm RAM (on HP CPU Board)
1.2mb 5.25" floppy disk drive
SCSI hard disk drive and controller (48mb, 85mb, 120mb, 180mb, 240mb, 340mb or
760mb)
SCSI tape backup (150/250mb or 525mb)
Super VGA Adapter Card
Matrox Illuminator Board
Support Board
Data compression board (DSP)
Network interface - in systems configured for mainframe networks (optional)
Two serial ports and one parallel port are standard; four serial ports and one parallel
port are optional
*NOTE: Model currently supplied. The computer and other system hardware is
subject to change at any time.
Figure 1-4 ID-3000 HP Vectra QS/20 Workstation Computer
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Description