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Related Manuals for IBM 9548
Summarization of Contents
IBM Mobile Systems
Hardware Maintenance Manual
The primary document title detailing the manual's purpose and scope.
January 1999
The publication date of the manual.
General Descriptions
Introduction
An introductory section providing context for the manual's content.
Important Service Information
Crucial information and contact details for servicing the computer.
FRU Replacement Strategy
Guidelines for preventing unnecessary FRU replacement and service expenses.
Safety Information
General Safety
Fundamental safety rules to follow during maintenance and operation.
READ THIS FIRST
DANGER
Critical warning regarding hazardous laser radiation exposure.
FRU REPLACEMENT NOTICES
FRU Replacement Notices
General notices and important information before replacing any FRU.
LCD Replacement Notice
Specific notice regarding the replacement criteria for the LCD screen.
Screw Notices
Information on special nylon-coated screws used in the computer.
System Board Replacement Notice
Notice for 770X and 600E
Specific instructions for serial number restoration on certain models.
RELATED SERVICE INFORMATION
Related Service Information
Overview of service-related topics covered in this section.
How to Use Error Messages
Guidance on diagnosing failures using error codes displayed on the screen.
How to Diagnose Multiple FRUs
Procedure for isolating problems when multiple FRUs may be involved.
Reset Switch
Explanation of the reset switch function for system reset.
Running a Low-Level Format
Procedure for performing a low-level format on the hard disk drive.
Power Management Features
Standby Mode
Description of the computer's standby power management mode.
CHECKOUT GUIDE
Checkout Guide
A procedure to guide users in troubleshooting computer problems.
Audio Checkout
ISA Audio Check Out
Procedure for testing the ISA audio feature.
PCI Audio Check Out
Procedure for testing the PCI audio feature.
System Programs in Flash Memory
Flash Memory Update
Procedure for updating system programs stored in flash memory.
Power Systems Checkout
Checking the AC Adapter
Procedure to check the AC adapter when the computer fails.
SYMPTOM-TO-FRU INDEX
Symptom-to-FRU Index
An index linking symptoms and errors to their likely FRU causes.
Numeric Error Codes
A list of numeric error codes detected during POST or operation.
Status Indicators
Indicator Panel
Details on the indicator panel icons and their meanings.
FRU REMOVALS AND REPLACEMENTS
FRU Removals and Replacements
General information and precautions for removing and replacing FRUs.
1065 Keyboard and Indicator Panel
Keyboard
Procedure for removing and replacing the keyboard component.
Locations
Front View
Diagram showing the location of components on the front of the computer.
PARTS LIST
Parts List
A list of all replaceable parts for the computer with their part numbers.
NOTICES
Notices
Legal notices regarding IBM products, patents, and licensing.
Trademarks
List of trademarks owned by IBM and other companies.
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