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Service Hints & Tips

Document ID: DSHY-3PVTMB

TP Selectadock III - SymptomToFRU 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.

Note:
Replace the FRUs one at a time in the sequence shown in the FRUs of the SelectaDock Sequence of Action column. If a replaced part did not resolve the problem, put the original part back in the SelectaDock Docking System. Do not replace nondefective parts.

Always begin with 'TP SelectaDock III - General Preparation —. This index also can be used to help you to decide which FRUs to be replaced when servicing the SelectaDock Docking System.

Numeric error codes show the errors detected in the POST or system operation. An X in the error code represents any
number.

FRU codes are used for errors detected by diagnostic tests.

If no error codes are available, use narrative symptoms.

If the symptom is not listed or you cannot correct the problem using this index, go to 'TP SelectaDock III - Undetermined Problems —.

Important:
1. Before replacing any SCSI device, verify there are no duplicate SCSI ID settings.
2. Make sure there are no conflicts of hardware settings, such as, interrupt level, memory address, DMA channel, and I/O address.
3. If you have both an error message and an incorrect audio response, diagnose the error message first.
4. If you cannot run the advanced diagnostic tests, but did receivea POST error message, diagnose the POST error message.
5. If you did not receive an error message, look for a description of your error symptoms in the first part of this index.
6. Check all power supply voltages before you replace the main card, riser card, and audio card of the SelectaDock Docking System. (See 'TP Selectadock III - Checkout Guide - Power Supply: .')

Subtopics:
- Numeric Error Codes
- Diagnostic Error Codes
- Adapter-Related Symptoms
- Audio-Related Symptoms
- Beep Symptoms
- Indicator-Related Symptoms
- Keyboard-Related Symptoms
- MIDI/Joystick-Port-Related Symptoms
- PC Card-Related Symptoms
- Peripheral-Device-Related Symptoms
- Power-Related Symptoms
- SCSI Device-Related Symptoms
- Sound Blaster-Related Symptoms
- UltraBay II Tray-Related Symptoms
- USB Related Symptoms
- Wake Up on LAN-Related Symptoms
- Intermittent Symptoms
- Other Symptoms

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Hardware Maintenance Information

Date Created

05-12-97

Last Updated

28-08-98

Revision Date

21-08-99

Brand

IBM ThinkPad

Product Family

ThinkPad Docking Stations

Machine Type

3547

Model

003

TypeModel

Retain Tip (if applicable)

N/A

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