Acer Aspire 4738Z User Manual

Name: Acer Aspire 4738Z
Brand: Acer
Rating: 5 (1 reviews)

220 pages

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Chapter 4 123

Internal Speaker Failure

If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace

a non-defective FRU:

Internal Microphone Failure

If the internal Microphone fails, perform the following actions one at a time to correct the problem. Do not

replace a non-defective FRU:

Start

Check M/B SPK

cable

Re-assemble the

SPK cable to M/B

Swap M/B

Start

Check M/B Mic.

cable

Re-assemble the

MIC cable to M/B

Swap M/B

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