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General| Processor | Intel 80286 or 80386 |
|---|---|
| Processor Speed | 10 MHz (80286) |
| RAM | 1 MB (expandable to 2 MB or more) |
| Storage | 40 MB hard drive |
| Floppy Drive | 3.5" 1.44 MB |
| Graphics | VGA |
| Ports | Serial, Parallel, Mouse |
Instructions to correctly set voltage switches to avoid computer damage.
Details about IBM PS/1 computer models, machine types, and configurations.
Information on adapters, options, and drives compatible with IBM PS/1 computers.
Procedure to set or reset the system's power-on password for access control.
Information on RAM, SIMMs, and memory configurations for different system boards.
Technical details including size, weight, environment, and electrical requirements.
Entry point for all Maintenance Analysis Procedures (MAPs) to diagnose failures.
Troubleshooting procedures for power-related issues and system startup problems.
Diagnostic steps for identifying failing memory modules (SIMMs) or system board issues.
Troubleshooting steps for hard disk drive errors and related components.
Procedures for diagnosing display problems and video graphics array issues.
Troubleshooting steps for mouse failures and related input device issues.
Automatic system checks performed when the computer is powered on.
Information on using diagnostic diskettes for hardware testing and troubleshooting.
Procedures for formatting hard disks using diagnostic tools, including warnings.
Steps to create an error log for diagnosing intermittent problems.
Guidelines for setting jumpers on hard disk drives for master/slave configuration.
Procedures for removing and replacing internal components for specific machine types.
Steps for removing and installing memory modules (SIMMs), with ESD warnings.
Procedures for removing and replacing the system board, including notes on reinstallation.
Instructions to prevent damage to parts from electrostatic discharge.
Diagrams and labels for components and connectors on various system boards.
A breakdown of system components into numbered assemblies for parts identification.
Illustrated parts list for diskette and hard disk drives across all machine types.
Illustrated parts list for displays and power cords for all machine types.
Illustrated parts list for keyboards and mice for all machine types.
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