Lenovo
6281
manual
IdeaCentre Q190 Hardware Maintenance Manual
Specification
Error codes
Password
Hard disk drive boot error
Symptom-to-FRU Index
Pre-disassembly instructions
Safety
Power management
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IdeaCentre Q190
Hardware Maintenance Manual
Machine Types: 10115/6281
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Contents
IdeaCentre Q190 Hardware Maintenance Manual
Page
IdeaCentre Q190 Hardware Maintenance Manual
Second Edition December 201217th Copyright Lenovo
Contents
Iv IdeaCentre Q190Hardware Maintenance Manual
About this manual
Important Safety Information
IdeaCentre Q190Hardware Maintenance Manual
Safety information
General safety
Electrical safety
IdeaCentre Q190Hardware Maintenance Manual
Handling electrostatic discharge-sensitive devices
Safety inspection guide
Grounding requirements
Safety notices
To Connect To Disconnect
Do not
≥18 kg37 lbs ≥32 kg70.5 lbs ≥55 kg121.2 lbs
Environment
Specifications
General information
Type IdeaCentre Q190
IdeaCentre Q190Hardware Maintenance Manual
General Checkout
IdeaCentre Q190Hardware Maintenance Manual
Using passwords
Using the Setup Utility
Starting the Setup Utility program
Viewing and changing settings
Setting, changing, and deleting a Power-On Password
Administrator password
Setting, changing, and deleting a Administrator password
Select Save changes and Exit Power-On Password
Select Save changes and Exit from the menu
Enabling or disabling a device
Selecting a startup device
Select Save changes and Exit
Selecting or changing the startup device sequence
Exiting from the Setup Utility program
Error FRU/Action
Symptom-to-FRU Index
Hard disk drive boot error
Power Supply Problems
Post error codes
Undetermined problems
Post Error Message Description/Action
Symptom-to-FRU Index
IdeaCentre Q190Hardware Maintenance Manual
Locating components, controls and connectors
Locations
Font view
Rear view
Hardware components
Locations
Identifying parts on the motherboard
Pre-disassembly instructions
Replacing hardware
General information
To replace the optical drive
Replacing the optical drive
To remove the computer cover
Removing the computer cover
IdeaCentre Q190Hardware Maintenance Manual
To replace the hard disk drive
Replacing the hard disk drive
Replacing a memory module
Replacing the Wlan card
To replace a memory module
To replace the Wlan card
To replace the heat-sink
Replacing the heat-sink
To replace the system fan
Replacing the system fan
To replace the motherboard
Replacing the motherboard
To replace the keyboard and mouse
Replacing the keyboard and mouse
FRU lists
HMT325S6CFR8C-PB 2GB D3-1600S RAM-HF
Item #
IO Cover
Replacing hardware
IdeaCentre Q190Hardware Maintenance Manual
Replacing hardware
IdeaCentre Q190Hardware Maintenance Manual
Automatic Power-On features
Additional Service Information
Power management
Automatic configuration and power interface Acpi Bios
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