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 recreate the
failure by running the diagnostic test or by repeating
the same operation.
Note
To run the diagnostics, refer to “How to Run the
Diagnostics” on page 145.
3. Use the following table with the verified symptom to
determine which page to go to. Search the
symptoms 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 125.
POST does not
complete. No
beeps/error code are
indicated.
“Symptom-to-FRU
Index” on page 132,
and then use the No
Beep Symptoms table.
POST beeps, but no
error codes are
displayed.
“Symptom-to-FRU
Index” on page 132,
and then use the Beep
Symptoms table.
POST detected an error
and displayed numeric
error codes.
“Symptom-to-FRU
Index” on page 132,
and then use the
Numeric Error Codes
table.
The diagnostic test
detected an error and
displayed an FRU code.
“How to Run the
Diagnostics” on
page 145.
The configuration is not
the same as the
installed devices.
“Checking the Installed
Devices List” on
page 146.
ThinkPad 560 (2640)
121
Summary of Contents for 365xX
Page 2: ......
Page 8: ...vi IBM Mobile Systems HMM...
Page 10: ...viii IBM Mobile Systems HMM...
Page 108: ...Bottom View 1 Legs 98 IBM Mobile Systems HMM...
Page 111: ...Notes ThinkPad 365X 365XD 2625 101...
Page 112: ...Parts Listing 365X 365XD 2625 Model 365X Diskette Drive 102 IBM Mobile Systems HMM...
Page 114: ...Model 365XD CD ROM Drive 104 IBM Mobile Systems HMM...
Page 163: ...1030 Battery Pack Turn the computer upside down 1 2 ThinkPad 560 2640 153...
Page 167: ...3 4 5 6 6 Frame Keyboard 7 7 ThinkPad 560 2640 157...
Page 169: ...ThinkPad 560 2640 159...
Page 171: ...1070 Speaker Battery Pack 1030 Keyboard Unit 1050 1 2 ThinkPad 560 2640 161...
Page 180: ...170 IBM Mobile Systems HMM...
Page 187: ...Notes ThinkPad 560 2640 177...
Page 188: ...Parts Listing 560 2640 178 IBM Mobile Systems HMM...
Page 198: ...188 IBM Mobile Systems HMM...
Page 222: ...IBM Part Number 84H8101 Printed in U S A S84H 81 1...