Alpine CDA-9855R Service Manual page 39

IC303
CD-DA PLAY
1 0.00V
2 0.00V
3 3.17V
4 0.00V
5 0.00V
6 0.00V
7 3.17V
8 3.17V
IC304
CD-DA PLAY
1 1.65V
2 1.60V
3 1.59V
4 0.00V
5 1.56V
6 1.56V
7 1.56V
8 3.17V
IC801
CD-DA PLAY
1 0.10V
2 3.30V
3 2.56V
4 0.00V
5 3.30V
MP3 PLAY
0.00V
0.00V PULSE : 3.17V (when disc scratch is detected)
3.17V
0.00V
0.00V PULSE : 3.17V (when disc scratch is detected)
0.00V
3.17V
3.17V
MP3 PLAY
1.65V
1.60V
1.59V
0.00V
1.56V
1.56V
1.56V
3.17V
MP3 PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
- 39 -
IC802
CD-DA PLAY
1 0.10V
2 3.30V
3 2.56V
4 0.00V
5 3.30V
TO SCHEMATIC
CDA-9855R
MP3 PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
TO CONTENTS