Hardware Maintenance Manual
IBM Personal Computer Types 2179 and
Page
Hardware Maintenance Manual
IBM Personal Computer Types 2179 and
Third Edition July
Important safety information
About this manual
Online support
Chapter 4. FRU replacements
Contents
Chapter 3. Diagnostics
Chapter 5. Symptom-to-FRU Index
Chapter 8. Related service information
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Chapter 1. General checkout
General Checkout
5. Select Automatic Hardware Power Management
Module test menu and hardware configuration report
6. Set Automatic Hardware Power Management to Disabled
Chapter 2. General information
Features
Specifications
Security
Heat Output
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Environment
Electrical Input
Setup Utility program
Chapter 3. Diagnostics
Diagnostics and test information
Starting the IBM PC Enhanced Diagnostics Program
IBM PC Enhanced Diagnostics
Diagnostics program download
v Select Diagnostics
IBM PC Enhanced Memory Diagnostics
Navigating through the diagnostics programs
Running diagnostics tests
Test selection
Test results
Alert-On LAN test
Asset ID test
v Memory Test-Full
Quick and Full erase - hard drive
Hard file Smart test
Fixed Disk Optimized Test
2. Select Fixed Disk Optimized Test
Viewing the test log
Asset EEPROM backup
Iomega Zip drive test
v Select Asset EEPROM Backup
Failure Found
Hard disk drive boot error
Message
Recommended Actions
When to use the Low-Level Format program
Preparing the hard disk drive for use
Chapter 4. FRU replacements
Moving The Computer
System board layout
System Board Memory
CMOS Clear jumper settings
Processor Speed Settings
Removing a DIMM
Power Supply
Installing a DIMM
20-pin main power supply connection
Display
Computer exploded view Types 2179 and
3 USB keyboard and mouse connector 4 Audio line in connector
Input/Output connectors
1 Power connector 2 USB connector
5 Audio line out connector 6 Microphone connector
Controls and status indicators
Rear bucket housing rear cover removal
Upper base cover and base cover wing removal
Hard disk drive removal
Rear EMC cover assembly removal
Chapter 4. FRU replacements
Removing the drives from the drive bracket assembly
Diskette drive/CD-ROM drive/DVD drive removal
Speaker assembly removal
Battery removal and installation
Fan removal
Power supply removal
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To remove the power supply, do the following
Processor removal
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Power inverter board removal
System board removal
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Chassis assembly removal
LCD removal
Front bezel removal
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LCD Receiver card removal
Hinge assembly removal
Installing the Receiver card
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Chapter 5. Symptom-to-FRU Index
Beep symptoms
Hard disk drive boot error
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IBM Enhanced Diagnostic error codes
In the following index, X can represent any number
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
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Diagnostic Error Code
POST error codes
If the POST finishes without detecting any problems, a single beep sounds and the first screen of the operating system or application program appears
Undetermined problems
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Chapter 6. Parts listing
System Type
3029
System Type
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Index
FRU No
System Type
Chapter 6. Parts listing
Index
FRU No
System Type
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Index
FRU No
System Type
System Type
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Index
FRU No
System Type
Index
FRU No
Keyboards
Keyboards - Type
Keyboards
UK English models 968, 91G, 97G, 81G, 86G
Computer power cords
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Power Cords - Type
Power Cords - Type
Six foot, right angle, black
v A volt-ohm meter, IBM P/N 73G5404
The following tools are required to service these computers
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v Tamper resistant screw driver IBM P/N 19K3624
Power-on password
Chapter 7. Additional service information
Passwords
Security
Administrator password control
Hard disk drive jumper settings
Administrator password
Operating system password
BIOS levels
CD-ROM drive/DVD drive jumper settings
IDE hard disk drive settings
Flash BIOS/VPD update procedure
CMOS Clear Procedure
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Advanced Power Management
Power management
Advanced Configuration and Power Interface ACPI BIOS
Automatic Hardware Power Management features
Flash over LAN update POST/BIOS over network
Automatic Power-On features
Network settings
6. Set Automatic Hardware Power On to Enabled
2. Select Advanced Power Management
Wake on LAN
2. Select System Security
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Chapter 8. Related service information
Safety notices multi-lingual translations
Do not v Throw or immerse into water v Heat to more than 100C 212F
Use safe lifting practices when lifting your machine
Para Conectar
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PERIGO
Para Desconectar
v Jogue ou coloque na água v Aqueça a mais de 100C 212F
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Chapter 8. Related service information
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Chapter 8. Related service information
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Chapter 8. Related service information
Connexion
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DANGER
Déconnexion
v Ne la jetez pas à l’eau
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Kabel anschließen
VORSICHT
Kabel lösen
Die Batterie nicht v mit Wasser in Berührung bringen
Achtung
Per collegare
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PERICOLO
Per scollegare
Evitare di v Gettarla o immergerla in acqua
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Chapter 8. Related service information
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Instrucciones de conexión
PELIGRO
Instrucciones de desconexión
Lo que no debe hacer v Tirar o sumergir el producto en agua
Alce la máquina con cuidado el sobrepeso podría causar alguna lesión
Electrical safety
Safety information
General safety
Grounding requirements
Use caution do not become a victim yourself Switch off power
Send another person to get medical aid
Safety inspection guide
Handling electrostatic discharge-sensitive devices
3. Check the power cord for the following
File updates
Problem determination tips
Adding adapters to the system
Software considerations
BIOS
Drivers
v Applications to operating system to BIOS to hardware
Hardware considerations
v Operating system to BIOS to hardware
v Applications to BIOS to hardware
System resource conflicts
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Term
Miscellaneous information Acronyms, Abbreviations, and Terms
Information
Height
Service Representative
Send Us Your Comments
Chapter 8. Related service information
4. Which computers do you service most?
Thank you for your response
Notices
Trademarks
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Page
Part Number 19K6513 Printed in USA
1P P/N 19K6513