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Miscellaneous error messages
Message/Symptom
FRU/Action
Changing display colors
Display/Monitor
Computer will
not
power-off. See “Power
Supply Problems” on page 49.
1.
Power Switch
2.
System Board
3.
Riser card, if installed
Computer will
not
RPL from server
1.
Ensure that network is in startup
sequence as first device or first device
after diskette
2.
Ensure that network adapter is enabled
for RPL
3.
Network adapter (Advise network
administrator of new MAC address)
Computer will
not
perform a Wake On
LAN
®
(if applicable)
1.
Check power supply and signal cable
connections to network adapter
2.
Ensure that the operating system settings
are set to enable Wake on LAN
®
3.
Ensure Wake On LAN feature is enabled
in Setup/Configuration (see “Starting the
Setup Utility program” on page 45)
4.
Ensure network administrator is using
correct MAC address
5.
Ensure no interrupt or I/O address
conflicts
6.
Network adapter (advise network
administrator of new MAC address)
Dead computer. See “Power Supply
Problems” on page 49.
1.
Power Supply
2.
System Board
Diskette drive in-use light remains on or
does not light when drive is active.
1.
Diskette Drive
2.
System Board
3.
Diskette Drive Cable
Flashing cursor with an otherwise blank
display.
1.
System Board
2.
Primary Hard Disk Drive
3.
Hard Disk Drive Cable
Incorrect memory size during POST
1.
Run the Memory tests
2.
Memory Module
3.
System Board
″
Insert a Diskette
″
icon appears with a
known-good diagnostics diskette in the first
3.5-inch diskette drive.
1.
System Board
2.
Diskette Drive Cable
3.
Network Adapter
Intensity or color varies from left to right of
characters and color bars
1.
Display
2.
Video adapter (if present)
3.
System Board
No power or fan not running
1.
See “Power Supply Problems” on page
49.
74
Hardware Maintenance Manual
Содержание ThinkCentre 0401
Страница 1: ...Machine Types 0401 0994 1165 1184 1186 and 2565 ThinkCentre Hardware Maintenance Manual ...
Страница 2: ......
Страница 3: ...ThinkCentre Hardware Maintenance Manual ...
Страница 16: ...10 Hardware Maintenance Manual ...
Страница 17: ...Chapter 2 Safety information 11 ...
Страница 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 12 Hardware Maintenance Manual ...
Страница 22: ...16 Hardware Maintenance Manual ...
Страница 23: ...1 2 Chapter 2 Safety information 17 ...
Страница 24: ...18 Hardware Maintenance Manual ...
Страница 25: ...1 2 Chapter 2 Safety information 19 ...
Страница 32: ...26 Hardware Maintenance Manual ...
Страница 33: ...Chapter 2 Safety information 27 ...
Страница 34: ...1 2 28 Hardware Maintenance Manual ...
Страница 38: ...32 Hardware Maintenance Manual ...
Страница 39: ...1 2 Chapter 2 Safety information 33 ...
Страница 100: ...5 Locate the memory module on the system board See System board connectors on page 81 94 Hardware Maintenance Manual ...
Страница 133: ...6 Use a screwdriver to tighten the four screws until the screws stop turning Chapter 8 Replacing FRUs 127 ...
Страница 134: ...128 Hardware Maintenance Manual ...
Страница 162: ...156 Hardware Maintenance Manual ...
Страница 169: ......
Страница 170: ...Part Number 71Y7087 Printed in USA 1P P N 71Y7087 ...