IBM Personal Computer Types 2179 and
Hardware Maintenance Manual
Page
IBM Personal Computer Types 2179 and
Hardware Maintenance Manual
Third Edition July
About this manual
Important safety information
Online support
Chapter 5. Symptom-to-FRU Index
Contents
Chapter 3. Diagnostics
Chapter 4. FRU replacements
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Chapter 8. Related service information
General Checkout
Chapter 1. General checkout
5. Select Automatic Hardware Power Management
Module test menu and hardware configuration report
6. Set Automatic Hardware Power Management to Disabled
Security
Features
Specifications
Chapter 2. General information
Electrical Input
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Environment
Heat Output
Setup Utility program
Chapter 3. Diagnostics
Diagnostics and test information
v Select Diagnostics
IBM PC Enhanced Diagnostics
Diagnostics program download
Starting the IBM PC Enhanced Diagnostics Program
Test selection
Navigating through the diagnostics programs
Running diagnostics tests
IBM PC Enhanced Memory Diagnostics
v Memory Test-Full
Alert-On LAN test
Asset ID test
Test results
2. Select Fixed Disk Optimized Test
Hard file Smart test
Fixed Disk Optimized Test
Quick and Full erase - hard drive
v Select Asset EEPROM Backup
Asset EEPROM backup
Iomega Zip drive test
Viewing the test log
Recommended Actions
Hard disk drive boot error
Message
Failure Found
Preparing the hard disk drive for use
When to use the Low-Level Format program
Moving The Computer
Chapter 4. FRU replacements
System board layout
Removing a DIMM
CMOS Clear jumper settings
Processor Speed Settings
System Board Memory
Power Supply
Installing a DIMM
20-pin main power supply connection
Display
Computer exploded view Types 2179 and
5 Audio line out connector 6 Microphone connector
Input/Output connectors
1 Power connector 2 USB connector
3 USB keyboard and mouse connector 4 Audio line in 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
Diskette drive/CD-ROM drive/DVD drive removal
Removing the drives from the drive bracket assembly
Battery removal and installation
Speaker assembly removal
Fan removal
Power supply removal
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To remove the power supply, do the following
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Processor removal
System board removal
Power inverter 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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Beep symptoms
Chapter 5. Symptom-to-FRU Index
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Hard disk drive boot error
In the following index, X can represent any number
IBM Enhanced Diagnostic error codes
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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
3029
Chapter 6. Parts listing
System Type
15 16
FRU No
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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
System Type
FRU No
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Index
System Type
System Type
Index
FRU No
Keyboards - Type
Keyboards
UK English models 968, 91G, 97G, 81G, 86G
Keyboards
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Computer power cords
Power Cords - Type
Power Cords - Type
Six foot, right angle, black
v Tamper resistant screw driver IBM P/N 19K3624
The following tools are required to service these computers
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v A volt-ohm meter, IBM P/N 73G5404
Security
Chapter 7. Additional service information
Passwords
Power-on password
Operating system password
Hard disk drive jumper settings
Administrator password
Administrator password control
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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Automatic Hardware Power Management features
Power management
Advanced Configuration and Power Interface ACPI BIOS
Advanced Power Management
6. Set Automatic Hardware Power On to Enabled
Automatic Power-On features
Network settings
Flash over LAN update POST/BIOS over network
2. Select Advanced Power Management
Wake on LAN
2. Select System Security
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Safety notices multi-lingual translations
Chapter 8. Related service information
Do not v Throw or immerse into water v Heat to more than 100C 212F
Use safe lifting practices when lifting your machine
Para Desconectar
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PERIGO
Para Conectar
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
Déconnexion
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DANGER
Connexion
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 scollegare
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PERICOLO
Per collegare
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
Grounding requirements
Safety information
General safety
Electrical safety
Send another person to get medical aid
Use caution do not become a victim yourself Switch off power
Handling electrostatic discharge-sensitive devices
Safety inspection guide
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 BIOS to hardware
Hardware considerations
v Operating system to BIOS to hardware
v Applications to operating system 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
1P P/N 19K6513
Part Number 19K6513 Printed in USA