Yamaha Clavinova CLP-970 Service Manual page 72

A B C
OVERALL CIRCUIT DIAGRAM(PNL, PNR, HP, PL, PEDAL, FU120L, MA120, KSN2, AEXL-88H, AEXL-88L)
1
FU120L
2
MODEL
NON POLARIZED POLARIZED NON POLARIZED NON POLARIZED
Not installed Not installed Not installed Installed
0.01uF/250V 0.01uF/250V 0.01uF/250V 0.01uF/250V
0.0047/250V 0.0047/250V 0.0047/250V 0.0047/250V
Installed Installed Installed Not installed
Not installed Not installed Not installed
Not installed Not installed Not installed
3
DESTINATION
MODEL
4
5
6
KSN2
7
8
to DM-CN5
AEXL-88H
PH TE 14P
9
WIRE TRAP 12P
CABLE HOLDER 12P
10
PH TE 16P
AEXL-88L
11
WARNING
Components having special characteristics are maked and must be replaced with parts having
specification equal to those originally installed.
CLP-970/CLP-970C/CLP-970M/CLP-970A/CLP-970AC/CLP-970AM
12
A B C
D E F G
MA120
MODEL
REGURATOR
POWER AMP
REGURATOR
HP
to A-JACK-CN220
D E F G
H I J
to FDD
to A-JACK-CN200
to DM CN2
NETWORK
R
L
to A-JACK-CN240
R
L
SPEAKERS
PHONES
PL
Power indicator
Keybed
H I J
K L M
PNL
to DM-CN8
to PNR-CN203
PNR
to DM-CN9
to PNL-CN103
K L M
N O P Q
CLP-970/CLP-970C/CLP-970M/CLP-970A/CLP-970AC/CLP-970AM
1
2
3
4
5
LCD Unit
6
7
8
9
10
PNL: 28CC1-8816075
PNR: 28CC1-8816076
MA120: 28CB1-8811332
FU120L: 28CB1-8811332
NETWORK: 28CC1-8812564
KSN2: 28CC1-8812917
11
AEXL-88H: 28CC1-8811013
AEXL-88L: 28CC1-8811013
HP: 28CC1-8811547
PL: 28CC1-8812287
PEDAL: 28CC1-8812279
Note : See parts list for details of circuit board component parts.
Note: Model equipped with "A" has no floppy disk drive.
CLP-970/CLP-970C/CLP-970M/CLP-970A/CLP-970AC/CLP-970AM
12
N O P Q