AT&T PC 6300 - Configuration

SYSTEM OVERVIEW
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EXPANDED SYSTEM CONFIGURATION
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The PC 6300 can be expanded with the insertion of option boards w
in the System Module or installing external options. In its
expanded configuration, the PC 6300 may contain the following: ^
a. Color Display
b. Keyboard with Mouse
2-60
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c. System Module
1. Motherboard
« 8087 Math Co-Processor
• 16-KB EPROM n
« 640-KB RAM t l
« 8-MHz 8086-2 CPU ^
« DMA Controller , H
« Floppy Disk Interface V [
« Timer
0 Interrupt Controller m
0 Serial Communication Controller (one | |
channel—asynchronous)
0 Parallel Interface
0 Battery Back-Up Calendar Chip H
0 Keyboard Controller !, J
2. Display Controller
3. Bus Converter Board
• Memory Expansion Board
• HDU Controller
4. Display Enhancement Board (DEB)
5. Two 5.25-inch (360-KB) MFD Units or One MFD Unit ' j
and One Slim HDU
6. Power Supply
7. Fan !*"
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