Apple DUO 280C, DUO 27C, 250, 230 manual TroubleshootingSymptom Charts/Miscellaneous

Models: DUO 280 POWERBOOK DUO FLOPPY ADAPTER DUO 280C 230 250 DUO 27C

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TroubleshootingSymptom Charts/Miscellaneous (Continued) - 44

Miscellaneous (Continued)

No sound from

PowerBook Duo 210/230/250/280:

speaker

1

Verify that Control Panel volume setting is 1 or above.

 

2

Check display cable connection.

 

3

Duo 210/230: Replace display.

 

4

Duo 250/280: Replace display (CPRC/Int’l Only).

 

5

Replace logic board.

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Apple DUO 280C, DUO 27C, 250, 230, POWERBOOK DUO FLOPPY ADAPTER manual TroubleshootingSymptom Charts/Miscellaneous