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Service Hints & Tips

Document ID: GSMH-3BKM2M

TP 755CE/CSE/CV/CX - No Beep Symptoms

Applicable to: World-Wide

No Beep Symptoms:

Symptom/Error

FRU/Action

No beep, power-on indicator not on, and a blank LCD during POST.

1. Go to "Power Systems Checkout".
2. System Board
3. DC/DC Card
4. Power sources

No beep, power-on indicator on, and a blank LCD during POST.

1. System Board
2. DC/DC Card
3. Processor Card

No beep, power-on indicator on, and a blinking cursor only during POST.

1. System Board
2. Processor Card
3. DC/DC Card

No beep during POST but system runs correctly.

1. Turn the volume up and check the speaker
2. Speaker
3. DSP Card
4. DC/DC Card




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Hardware Maintenance Information

Date Created

19-11-96

Last Updated

19-08-98

Revision Date

18-08-99

Brand

IBM ThinkPad

Product Family

ThinkPad 755CE/CSE, ThinkPad 755CX, ThinkPad 755CV

Machine Type

9545

Model

Various

TypeModel

Retain Tip (if applicable)

N/A

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