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Checkout Guide
Checkout Guide
Use the following procedure as a guide for computer
problems.
Note
The diagnostic tests are intended to test only IBM
products. Non-IBM products, prototype cards, or
modified options can give false errors and invalid
system responses.
1. Obtain the failing symptoms in as much detail as
possible.
2. Verify the symptoms by attempting to re-create the
failure by running the diagnostic test or by repeating
the same operation.
Note
To run the diagnostics, refer to “Running the
Diagnostics” on page 40.
3. Use the following table with the verified symptom to
determine which page to go to. Search the
“Symptoms (Verified)” column, and find the
description that best matches your symptom; then go
to the page shown in the “Go To” column.
Symptoms (Verified)
Go To
Power failure. (The
power indicator does not
go on or stay on.)
“Power Systems
Checkout” on page 36.
POST does not
complete. No beep or
error codes are
indicated.
“Symptom-to-FRU
Index” section, and then
use the No Beep
Symptoms table.
POST beeps, but no
error codes are
displayed.
“Symptom-to-FRU
Index” section, and then
use the Beep
Symptoms table.
POST detected an error
and displayed numeric
error codes.
“Symptom-to-FRU
Index” section, and then
use the Numeric Error
Codes table.
The diagnostic test
detected an error and
displayed a FRU code.
“FRU Codes” on
page 44.
The configuration is not
the same as the
installed devices.
“Checking the Installed
Devices List” on
page 42.
30
Summary of Contents for ThinkPad 600
Page 52: ...Running the Diagnostics 46...
Page 74: ...FRU Removals and Replacements 1020 DIMM Top View 1 1 2 68...
Page 75: ...FRU Removals and Replacements 1030 Battery Pack 2 Unlock Lock 1 ThinkPad 600 69...
Page 101: ...FRU Removals and Replacements ThinkPad 600 95...
Page 106: ...Locations Bottom View 1 Battery Pack 2 DIMM Cover 3 UltraslimBay Indicator Password Pads 100...
Page 108: ...Parts List Parts List Model 600 102...
Page 114: ...Parts List Model 600E 108...
Page 124: ...IBM Part Number 37L5151 Printed in U S A S1 L 9619 2...