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
Contents
Chapter 3. Diagnostics
Chapter 4. FRU replacements
Chapter 5. Symptom-to-FRU Index
Chapter 8. Related service information
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Chapter 1. General checkout
General Checkout
Module test menu and hardware configuration report
5. Select Automatic Hardware Power Management
6. Set Automatic Hardware Power Management to Disabled
Features
Specifications
Chapter 2. General information
Security
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Environment
Heat Output
Electrical Input
Chapter 3. Diagnostics
Setup Utility program
Diagnostics and test information
IBM PC Enhanced Diagnostics
Diagnostics program download
Starting the IBM PC Enhanced Diagnostics Program
v Select Diagnostics
Navigating through the diagnostics programs
Running diagnostics tests
IBM PC Enhanced Memory Diagnostics
Test selection
Alert-On LAN test
Asset ID test
Test results
v Memory Test-Full
Hard file Smart test
Fixed Disk Optimized Test
Quick and Full erase - hard drive
2. Select Fixed Disk Optimized Test
Asset EEPROM backup
Iomega Zip drive test
Viewing the test log
v Select Asset EEPROM Backup
Hard disk drive boot error
Message
Failure Found
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
CMOS Clear jumper settings
Processor Speed Settings
System Board Memory
Removing a DIMM
Installing a DIMM
Power Supply
20-pin main power supply connection
Display
Computer exploded view Types 2179 and
Input/Output connectors
1 Power connector 2 USB connector
3 USB keyboard and mouse connector 4 Audio line in 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
Rear EMC cover assembly removal
Hard disk drive 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
Power supply removal
Fan 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
Front bezel removal
LCD removal
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LCD Receiver card removal
Installing the Receiver card
Hinge assembly removal
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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
Chapter 6. Parts listing
System Type
15 16
3029
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Index
System Type
FRU No
Chapter 6. Parts listing
Index
System Type
FRU No
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Index
System Type
FRU No
System Type
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Index
System Type
FRU No
Index
System Type
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
The following tools are required to service these computers
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v A volt-ohm meter, IBM P/N 73G5404
v Tamper resistant screw driver IBM P/N 19K3624
Chapter 7. Additional service information
Passwords
Power-on password
Security
Hard disk drive jumper settings
Administrator password
Administrator password control
Operating system password
CD-ROM drive/DVD drive jumper settings
BIOS levels
IDE hard disk drive settings
CMOS Clear Procedure
Flash BIOS/VPD update procedure
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Power management
Advanced Configuration and Power Interface ACPI BIOS
Advanced Power Management
Automatic Hardware Power Management features
Automatic Power-On features
Network settings
Flash over LAN update POST/BIOS over network
6. Set Automatic Hardware Power On to Enabled
Wake on LAN
2. Select Advanced Power Management
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
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PERIGO
Para Conectar
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
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DANGER
Connexion
Déconnexion
v Ne la jetez pas à l’eau
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VORSICHT
Kabel anschließen
Kabel lösen
Die Batterie nicht v mit Wasser in Berührung bringen
Achtung
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PERICOLO
Per collegare
Per scollegare
Evitare di v Gettarla o immergerla in acqua
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Chapter 8. Related service information
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PELIGRO
Instrucciones de conexión
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
Safety information
General safety
Electrical 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
Problem determination tips
File updates
Adding adapters to the system
BIOS
Software considerations
Drivers
Hardware considerations
v Operating system to BIOS to hardware
v Applications to operating system to BIOS to hardware
v Applications to BIOS to hardware
System resource conflicts
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Miscellaneous information Acronyms, Abbreviations, and Terms
Term
Information
Height
Service Representative
Send Us Your Comments
4. Which computers do you service most?
Chapter 8. Related service information
Thank you for your response
Notices
Trademarks
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Page
Part Number 19K6513 Printed in USA
1P P/N 19K6513