ThinkCentre Edge Hardware Maintenance Manual
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ThinkCentre Edge Hardware Maintenance Manual
Second Edition September Copyright Lenovo
Contents
Appendix A. Notices 155
Important Safety Information
About this manual
ThinkCentre Edge Hardware Maintenance Manual
General safety
Safety information
Electrical safety
ThinkCentre Edge Hardware Maintenance Manual
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
Perigo
Cuidado
Para Conectar Para Desconectar
Perigo
Safety information
ThinkCentre Edge Hardware Maintenance Manual
Safety information
ThinkCentre Edge 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
Lenovo Welcome
General information
Lenovo ThinkVantage Tools
Lenovo ThinkVantage Toolbox
Weight
Specifications
Dimensions
Environment
Problem determination tips
General Checkout
ThinkCentre Edge Hardware Maintenance Manual
Basic troubleshooting
Troubleshooting and diagnostics
Symptom Action
Troubleshooting procedure
Audio problems
Troubleshooting
No audio in Windows
Sound comes from one external speaker only
CD problems
No audio in DOS applications or games
DVD problems
CD or DVD does not work
No audio or intermittent audio while playing DVD movie
Black screen instead of DVD video
DVD movie will not play
Playback is very slow or choppy
Keyboard, mouse, or pointing device problems
Intermittent problems
All or some keys on the keyboard do not work
Pointer on the screen does not move smoothly with the mouse
Wireless keyboard does not work
Mouse or pointing device does not work
Fingerprint reader does not work
Wrong characters appear on the screen
Monitor problems
Image appears to be flickering
Ethernet problems
Networking problems
Image is discolored
Click Start Control Panel Click Hardware and Sound
Wireless WAN problem
Wireless LAN problem
Bluetooth problems
An option that was just installed does not work
Option problems
An option that previously worked does not work now
Performance and lockup problems
Insufficient free hard disk drive space
Serial port problems
Printer problems
Excessive number of fragmented files
Software problems
Software does not work as expected
USB problems
Diagnostics
Navigating through the diagnostics programs
Creating a diagnostic disc
Running the diagnostic program from a diagnostic disc
PC-Doctor for DOS
Function Code
Viewing the test log
Viewing and changing settings
Using the Setup Utility program
Starting the Setup Utility program
Using passwords
Setting, changing, and deleting a password
Power-On Password
Administrator Password
Enabling or disabling a device
Selecting a temporary startup device
Exiting the Setup Utility program
Selecting a startup device
Selecting or changing the startup device sequence
ThinkCentre Edge Hardware Maintenance Manual
Power Supply Problems
Symptom-to-FRU Index
Hard disk drive boot error
Error FRU/Action
Diagnostic Error Code FRU/Action
Diagnostic error codes
XXX Bios Timeout
001-00X-XXX System Error
001-01X-XXX System Error
XXX 001-264-XXX System IRQ error
XXX 001-255-XXX 001-256-XXX
005-00X-XXX Video error
XXX 001-287-XXX 001-288-XXX System Timer
XXX 005-011-XXX 005-012-XXX
Diagnostic Error Code FRU/Action
XXX 011-014-XXX Serial port Control
011-03X-XXX 011-04X-XXX Serial port failure
XXX 014-014-XXX Parallel port Control
014-03X-XXX 014-04X-XXX Parallel port failure
014-2XX-XXX 014-3XX-XXX Parallel port failure
Diagnostic Error Code FRU/Action
025-00X-XXX 025-01X-XXX IDE interface failure
030-03X-XXX 030-04X-XXX Scsi interface error
030-00X-XXX 030-01X-XXX Scsi interface failure
Diagnostic Error Code FRU/Action
XXXAudio port test halt, error threshold exceeded
Diagnostic Error Code FRU/Action
Diagnostic Error Code FRU/Action
XXXVoltage Sensors test failed, cause unknown
XXX-XXX Mouse error
XXX-XXX Modem error
Beep symptoms
Post error codes
Beep Symptom FRU/Action
Message/Symptom FRU/Action
Miscellaneous error conditions
Error code Post Error Message Description/Action
Display/Monitor
Check power supply and signal cable connections
First device network
Undetermined problems
Second device hard disk
Replacing FRUs
Front connector, control, and indicator locations
Locating connectors on the rear of your computer
Rear connector locations
FRU locations
Following illustration shows the locations of the FRUs
Replacing FRUs
System board parts and connectors
System board part and connector locations
Removing and reinstalling the system stand hinge cover
Removing the system stand hinge cover
Removing and reinstalling the system stand
Reinstalling the system stand hinge cover
Removing the system stand
Removing and reinstalling the foot stands
Removing the rubber on the foot stand
Reinstall the rubber on the foot stand
Reinstall the rubber on the foot stand
Removing the computer cover
Removing the computer cover
Replacing the hard disk drive
Removing the screw that secures the hard disk drive
Removing the hard disk drive
Replacing the optical drive
Removing the optical drive
Installing the optical drive
Removing the Vesa mount bracket
Replacing the rear I/O assembly
Removing the Vesa mount bracket
Removing the two screws that secure the rear I/O assembly
Removing and reinstalling the system board shield
Removing the power cord connector
Replacing the power supply
Removing the system board shield
Removing the three screws that secure the power supply
Replacing the microprocessor fan
Replacing the heat sink assembly
Removing the microprocessor fan
ThinkCentre Edge Hardware Maintenance Manual
Replacing the microprocessor
Opening the retainer to access the microprocessor
Removing the microprocessor
Replacing the card reader
Removing the card reader
Opening the system board shield window
Opening the system board shield window
Replacing the battery
Removing the battery
Installing a new battery
Replacing the inverter
Installing or replacing a memory module
Removing a memory module
Replacing the internal speakers
Removing the internal speakers
Replacing the integrated camera
Removing the integrated camera
Replacing the system board
Replacing FRUs
Replacing the LCD panel
Removing the foot stands
Removing the four screws that secure the LCD panel
Reconnect the LCD panel cable to the system board. See
Replacing the WI-FI card
Completing the parts replacement
Removing the WI-FI card
Installing the computer cover
FRU lists
Overall MT 5068, 7558,
Item # FRUs
FRU # CRU
MT 7558 CTO
G5B H2B H7T H8A H1B G6Q G9Q
B6G B7G B8G
H6V H3P H3G
Mechanical FRUs
FRUs listed in the following tables are not illustrated
FRU, cables MT 5068 all models
Adapters and miscellaneous FRUs
Adapters and miscellaneous FRUs
Keyboard and Mouse
Keyboard Lenovo Slim New F5 USB
MT 7558 CTO H3P
Slim New F5 USB--French Canadian MT 5068 CTO
G2D G2Y
54Y9323
Keyboard Wireless Edge keyboard and mouse
F2Q F3Q F4Q F5Q H2B H1B G6Q G7Q G8Q G9Q
Wireless Edge --A/F MT 5068 CTO
Wireless Edge --French Canadian MT 5068 CTO
Wireless Edge --Korean MT 5068 CTO
Keyboard Preferred professional fullsize USB
H8A H5V H6V
Preferred Pro Fullsize USB--B/F MT 5068 CTO
Preferred Pro Fullsize USB--French Canadian MT 5068 CTO
Preferred Pro Fullsize USB--LA Spanish MT 5068 CTO
Preferred Pro Fullsize USB--Swedish/Finnish MT 5068 CTO
Power Cords --primary
Power Cords
Mice
G3G G4G G5B H2B H8A H4G H1B H3G
Power Cords --secondary
C8A C9A E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A
MT 7567 CTO Line Cord Japan MT 5068 CTO
C7A C8A C9A E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A
ThinkCentre Edge Hardware Maintenance Manual
Additional Service Information
Updating flashing the Bios from your operating system
Recovering from a POST/BIOS update failure
Automatic configuration and power interface Acpi Bios
Power management
Automatic Power-On features
ThinkCentre Edge Hardware Maintenance Manual
Appendix A. Notices
Television output notice
European conformance CE mark Trademarks
Index
CRU
Removing the system stand hinge cover
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