Owner's Manual

-2-4-
3. MP3
play
check
4.
Recording
check
MP3 Mode
power
On
MP3 Mode
power
On
Press REC
key
twice.
Stop by pressing play key,
then start
playing by pressing
play key again.
Voice is recored
normally?
Switch to line in
recording by
using
menu
key
and
play key,
then start
recording.
Input signal
is
recorded
normally?
OK
Play key
is
pressed normally?
Check each
key
and related
resistance.
Check
volume,
then check the
path
form line out to JK405
Check MIC401 and
surrounding
circuit.
Check the
path
from JK491 to CN404.
OK
When
pressing play key,
sound comes out
normally?
YES
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES