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Service Hints & Tips

Document ID: GSMH-3D7DB5

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TP 3550 Expansion Unit - Symptoms - To - FRU Index

Applicable to: World-Wide

Symptom-to-FRU Index:
The Symptom-to-FRU Index lists error symptoms and possible causes. The most likely cause is listed first. Always begin with
¿General Checkout (3550-001)— or ¿General Checkout (3550-002)—. This index also can be used to help you decide which FRUs to have available when servicing the 3550 Expansion Unit.
If you cannot correct the problem using this index, go to ¿Undetermined Problem—.

IMPORTANT:
1. Before replacing any SCSI devices, verify that there are no duplicate SCSI ID settings.
2. If you have both an error message and an incorrect audio response, diagnose the error message first.
3. If you cannot run the advanced diagnostic tests, but did receive a POST error message, diagnose the POST error message.
4. If you did not receive an error message, look for a description of your error symptoms in the first part of this index.
5. Check all power supply voltages before you replace the system board of the 3550 Expansion Unit. (See ¿Power Systems
Checkout—.)
6. If an error message is not listed, there is a device installed that requires an additional diskette or service manual. Refer to the diskette or the service manual for that device.

In the following index,X in an error message can be any number.


____________________________________ ___________________________________
| Symptom/Error | FRU/Action |
|____________________________________|___________________________________|
| 000113XX | 1. Any Adapter |
| | 2. System Board of 3550 |
| | Expansion Unit |
| | 3. Any Drive |
|____________________________________|___________________________________|
| 000114XX | 1. Any Adapter |
|____________________________________|___________________________________|
| 00016300, 00016400, | 1. Set Configuration/ Features |
| 00016500 | 2. System Board of 3550 |
| (If setting configuration does not | Expansion Unit |
| solve the problem, see "Checking | |
| the Installed Devices List" in | |
| topic 12.4.1.) | |
|____________________________________|___________________________________|
| 000166XX | 1. Any Adapter |
|____________________________________|___________________________________|
| 00017400 | 1. Set Configuration/Features |
| (If Automatic Configuration does | 2. Any Device |
| not solve the problem, run | 3. System Board of 3550 |
| Advanced Diagnostics.) | Expansion Unit |
|____________________________________|___________________________________|
| 0001XXXX | 1. System Board of 3550 |
| (not listed above) | Expansion Unit |
| | 2. Any Adapter |
|____________________________________|___________________________________|
| 00030700 | 1. External Keyboard |
| | 2. Keyboard Cable |
|____________________________________|___________________________________|
| 00030X00 | 1. Keyboard |
| (not listed above) | 2. System Board of 3550 |
| | Expansion Unit |
| | 3. Keyboard Cable |
|____________________________________|___________________________________|
| 000401XX | 1. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 00110200, 00110600 | 1. System Board of 3550 |
| | Expansion Unit |
| | 2. Any Serial Device |
|____________________________________|___________________________________|
| 00110700 | 1. Communication Cable |
| | 2. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 0011XX00 | 1. System Board of 3550 |
| (not listed above) | Expansion Unit |
| Check the power supply voltages | |
| before replacing the system board | |
| of the 3550 Expansion Unit. | |
| (See "Power Systems Checkout" in | |
| topic 12.2.2.) | |
|____________________________________|___________________________________|
| 00120700 | 1. Communication Cable |
| | 2. Dual Async Adapter/A |
|____________________________________|___________________________________|
| 0012XX00 | 1. Dual Async Adapter/A |
| (not listed above) | 2. System Board of 3550 |
| | Expansion Unit |
| | 3. Any Serial Device |
|____________________________________|___________________________________|
| 0014XX00 | 1. Printer |
| (See "Printer Checkout" in | 2. System Board of 3550 |
| topic 15.5 before replacing any | Expansion Unit |
| FRUs.) | |
|____________________________________|___________________________________|
| 00186XXX | 1. Set Configuration/ Features |
| | 2. Backup Battery |
|____________________________________|___________________________________|
| 0018XXXX | 1. System Board of 3550 |
| (not listed above) | Expansion Unit |
|____________________________________|___________________________________|
| 00240100 | 1. External Display |
| (See "External Display Self-Test" | 2. System Board of 3550 |
| in topic 15.2 before replacing any | Expansion Unit |
| FRUs.) | |
|____________________________________|___________________________________|
| 00241000 | 1. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 00860100, 00860200 | 1. Pointing Device |
| | 2. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 00860300 | 1. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 00860400 | 1. System Board of 3550 |
| | Expansion Unit |
| | 2. Pointing Device (Mouse) |
|____________________________________|___________________________________|
| 0106XXXX | 1. Ethernet Network Adapter/A |
| | 2. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 0137XXXX | 1. System Board of 3550 |
| | Expansion Unit |
|____________________________________|___________________________________|
| 016500XX | 1. 6157 Tape Attachment Adapter |
|____________________________________|___________________________________|
| 016520XX | 1. 6157 Streaming Tape Drive |
|____________________________________|___________________________________|
| 016540XX | 1. 6157 Streaming Tape Drive |
| | 2. 6157 Tape Attachment Adapter |
|____________________________________|___________________________________|
| 0166XXXX, 0167XXXX | 1. Token-Ring Network Adapter/A |
| (For diagnostic information, refer | 2. System Board of 3550 |
| to the Token-Ring Network | Expansion Unit |
| Adapter/A service information.) | |
|____________________________________|___________________________________|
| 0210XXXA (60MB) | 1. SCSI Hard Disk Drive |
| 0210XXXB (80MB) | 2. System Board of 3550 |
| 0210XXXC (120MB) | Expansion Unit |
| 0210XXXD (160MB) | 3. SCSI Adapter (if used) |
| 0210XXXE (320MB) | 4. SCSI Cable |
| 0210XXXF (400MB) | |
| 0210XXXG (40MB) | |
| 0210XXXH (1GB) | |
| 0210XXXI (108MB) | |
| 0210XXXJ (216MB) | |
| 0210XXXU (Size undetermined) | |
| (If the failing device is an | |
| external device, go to the | |
| external devices service | |
| pamphlet.) | |
|____________________________________|___________________________________|
| 0211XXXX | 1. SCSI Tape Drive |
| (If the failing device is an | 2. System Board of 3550 |
| external device, go to the | Expansion Unit |
| external devices service | 3. SCSI Adapter (if used) |
| pamphlet.) | 4. SCSI Cable |
|____________________________________|___________________________________|
| 0215XXXX | 1. SCSI CD-ROM Drive |
| (If the failing device is an | 2. System Board of 3550 |
| external device, go to the | Expansion Unit |
| external devices service | 3. SCSI Adapter (if used) |
| pamphlet.) | 4. SCSI Cable |
|____________________________________|___________________________________|
| 0217XXXX | 1. SCSI Rewritable Optical Drive |
| (If the failing device is an | 2. System Board of 3550 |
| external device, go to the | Expansion Unit |
| external devices service | 3. SCSI Adapter (if used) |
| pamphlet.) | 4. SCSI Cable |
|____________________________________|___________________________________|
| 0260XXXX | 1. System Board of 3550 |
| | Expansion Unit |
| | 2. Any SCSI Device |
|____________________________________|___________________________________|
| I998009X | 1. Restore System Partition |
|____________________________________|___________________________________|

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Hardware Maintenance Information

Date Created

10-01-97

Last Updated

07-04-98

Revision Date

06-04-99

Brand

IBM ThinkPad

Product Family

ThinkPad Docking Stations

Machine Type

3550

Model

001

TypeModel

Retain Tip (if applicable)

N/A

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