IBM PC 300GL (6272 and 6282) Technical Information Manual

Technical information manual for the IBM PC 300GL (6272 and 6282) covering system features, board specifications, power supply details, and software…


IBM PC 300GL (6272 and 6282) Technical Information Manual - cover page
Brand
IBM
Category
Desktops
Document type
User Manual
Language
English
Pages
72
File format
PDF
File size
216 KB
Published
20 October, 2026
Updated
20 October, 2026
MD5 checksum
DD76E2255984DDE0327277F976C69ED2

About this manual

This manual provides detailed technical information for the IBM PC 300GL (6272 and 6282) computers, intended primarily for developers creating hardware and software products compatible with these systems. It offers an in-depth view of the computer architecture and programming concepts required for integration.

What's inside

  • System Overview
  • System Board Features
  • Physical Specifications
  • Power Supply
  • System Software
  • System Compatibility
  • Connector Pin Assignments
  • System Address Maps
  • IRQ and DMA Channel Assignments
  • Error Codes

Specifications

Maximum Altitude2133.6 m (7000 ft.)
Width (PC 300GL 6272)369 mm (14.5 in)
Depth (PC 300GL 6272)400 mm (15.8 in)
Height (PC 300GL 6272)95 mm (3.7 in)
Weight (Minimum configuration)6.8 kg (15.0 lb)
Weight (Maximum configuration)10.4 kg (23.0 lb)
Power Input Frequency50 ± 3 Hz or 60 ± 3 Hz
Power Input (Minimum configuration)0.08 kVA
Power Input (Maximum configuration)0.30 kVA

Frequently asked questions

What is the maximum operating altitude for the PC 300GL?

The maximum altitude for the PC 300GL (6272 and 6282) is 2133.6 m (7000 ft.).

Is the PC 300GL compatible with FCC Class B standards?

Yes, the PC 300GL (6272 and 6282) computers are electromagnetic compatible with FCC Class B.

What is the power input voltage range for the PC 300GL?

The low range is 90 to 137 V ac and the high range is 180 to 265 V ac.

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