Fujitsu l2010 User Manual page 100

No sound or minimal sound from speaker.
Checkpoint
Is the volume control
correctly adjusted?
Can not record from Mic or Line In jack.
Checkpoint
Is the volume adjusted
properly?
LCD panel does not close.
Checkpoint
Is something caught in the
LCD panel?
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Cause and Solution
Turn the volume control to adjust the volume to a proper level. If
volume adjustment with the volume control results in failure,
check to see if the sound driver is correctly installed.
Cause and Solution
Turn the volume control to obtain the correct volume. If the line
jack is connected to the sound source, then check that connec-
tion. If recording still results in failure after the above-mentioned
operation and check, activate the item "Recording" of the
"Volume Control" and again adjust the volume with it.
Cause and Solution
Forcing the LCD panel closed can damage it. Check for
something caught in the LCD panel. Also, a metal object such
as a paper clip can cause a breakdown if it gets caught in
between the keys.