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Acer 5530 User Manual

Page 130

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120

Chapter 4

NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined

Problems” on page 122.

Touchpad does not work.

Reconnect touchpad cable.

Touchpad board

System board

Modem-Related Symptoms

Symptom / Error

Action in Sequence

Internal modem does not work correctly.

Modem phone port

modem combo board

System board

Keyboard/Touchpad-Related Symptoms

Symptom / Error

Action in Sequence

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