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4228, 4223, 4229 manual ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs
Models:
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4223
4228
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Specs
Install
Error codes
Configuring RAID
Connecting the optical drive
Problem determination tips
Diagnostics
Removing the rear fan assembly
Hard disk drive boot error
Replacing the battery
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≥18 kg (37 lbs)
≥32 kg (70.5 lbs)
≥55 kg (121.2 lbs)
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ThinkStation Hardware Maintenance Manual
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Contents
ThinkStation Hardware Maintenance Manual
Page
ThinkStation Hardware Maintenance Manual
First Edition April Copyright Lenovo
Contents
Appendix A. Notices 109
Important Safety Information
About this manual
ThinkStation Hardware Maintenance Manual
General safety
Safety information
Electrical safety
ThinkStation Hardware Maintenance Manual
Voltage-selection switch
Safety inspection guide
Handling electrostatic discharge-sensitive devices
Safety notices multi-lingual translations
Grounding requirements
To Connect To Disconnect
≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs
Safety information
≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs
Perigo
Para Conectar Para Desconectar
Precaución
Safety information
ThinkStation Hardware Maintenance Manual
Safety information
ThinkStation Hardware Maintenance Manual
Connexion Déconnexion
Vorsicht
Achtung
Arbeitsschutzrichtlinien beim Anheben der Maschine beachten
Safety information
Pericolo
Attenzione
Per collegarsi Per scollegarsi
Prestare attenzione nel sollevare lapparecchiatura
Safety information
Peligro
No debe
Adopte procedimientos seguros al levantar el equipo
General information
Specifications
Lenovo ThinkVantage Tools
Lenovo Solution Center
Product Recovery
ThinkVantage Rescue and Recovery
Lenovo Welcome
Additional information resources
ThinkStation Hardware Maintenance Manual
Problem determination tips
General Checkout
ThinkStation Hardware Maintenance Manual
Diagnostics
Lenovo Solution Center
ThinkStation Hardware Maintenance Manual
Using the Setup Utility program
Starting the Setup Utility program
Viewing and changing settings
Using passwords
Password considerations
Power-On Password
Administrator Password
Hard Disk Password
Enabling or disabling a device
Erasing lost or forgotten passwords clearing Cmos
Selecting a startup device
Selecting a temporary startup device
Enabling ErP compliance mode and Deep Sx
Selecting or changing the startup device sequence
Exiting the Setup Utility program
ThinkStation Hardware Maintenance Manual
Configuring RAID with Intel RSTe
Configuring RAID
Installing Sata or SAS hard disk drives
Entering the Intel RSTe configuration utility
RAID Level
Installing Sata or SAS hard disk drives
Entering the LSI MegaRAID Bios configuration utility
Setting the hot spare hard disk drive
Symptom-to-FRU Index
Hard disk drive boot error
Power Supply Problems
Beep symptoms
Post error codes
Beep Symptom FRU/Action
Long and 3 short beeps Keyboard error
Long and 9 short beeps Bios ROM error
Post Error Message Description/Action
Miscellaneous error messages
Message/Symptom FRU/Action
Check power supply and signal cable connections
First device network
Undetermined problems
Second device hard disk
ThinkStation Hardware Maintenance Manual
Front connector, control, and indicator locations
Locations
Locating connectors on the rear of your computer
Locating major FRUs and CRUs
Locating major FRUs and CRUs
Number FRU description Self-service CRU Optional-service CRU
System board part locations
ThinkStation Hardware Maintenance Manual
Locating internal drives
Drive bay locations
ThinkStation Hardware Maintenance Manual
Installing or replacing hardware
Installing external options
Replacing FRUs
Handling static-sensitive devices
Removing the computer cover
Removing and reinstalling the front bezel
Removing the computer cover
Installing or replacing a PCI card
What to do next
Opening the PCI card retainer
Removing a PCI card
Installing or replacing a memory module
Removing the memory fan duct
Removing a memory module
Installing or replacing the optical drive
Installing a memory module
Removing the optical drive
Installing the optical drive retainer
Connecting the optical drive
Replacing the card reader
Removing the card reader
Replacing the battery
Installing the card reader
Replacing the heat sink and fan assembly
Removing the old battery
Removing the heat sink and fan assembly
Replacing the hard disk drive fan assembly
Replacing the rear fan assembly
Removing the hard disk drive fan assembly
Removing the rear fan assembly
Installing or replacing a hard disk drive
Installing the rear fan assembly
Removing the hard disk drive
Installing the hard disk drive into the bracket
Installing the hard disk drive
Installing or replacing a hard disk drive enablement module
Removing the hard disk drive enablement module
Replacing the front audio and USB assembly
Installing a new hard disk drive enablement module
Replacing the internal speaker
Installing or replacing the microprocessor
Removing the internal speaker
Installing the second microprocessor
Opening the handles
Removing the microprocessor
Installing the microprocessor
Replacing a microprocessor
Opening the handles
Opening the microprocessor retainer
Do not touch the pins
Replacing the system board
Closing the microprocessor retainer
ThinkStation Hardware Maintenance Manual
Closing the microprocessor retainer
Replacing the power supply assembly
Installing the microprocessor socket cover
Removing six screws that secure the power supply assembly
Completing the parts replacement
Additional service information
Updating flashing the Bios from your operating system
Recovering from a POST/BIOS update failure
Power management
Automatic configuration and power interface Acpi Bios
Automatic Power-On features
System memory speed
Dimm operating voltage Microprocessor model Memory frequency
Appendix A. Notices
European conformance CE mark
Television output notice
Trademarks
Index
111
Replacing Battery
