Troubleshooting - Casio PZ-3100 Service Manual

TROUBLESHOOTING

RESUME switch off and insert a disc.
Close CD door and press PLAY button.
Is "00" flashing
on LCD ?
Yes
Is "01" displayed
after "00" flashed ?
Yes
Is the audio signal
present at the output
terminals ?
Yes
Press or
Can a selected
track number be searched
smoothly ?
Yes
DSG switch on.
Is there any
aufio signal present at the
output terminals ?
Yes
OK
4
No
No
No
key.
No
No
1
2
3
4
5