Yamaha MSR250 Service Manual page 43

A B
1 I
CIRCUIT DIAGRAM 5/5 (POWER)
POWER-b
2
to MOTHER_CN541
<P.6: B3>
3
to CONTROL_CN1
<P.5: B5>
4
5
6
KIA7815API (AAX63640) KIA7915PI (AAX63660)
REGULATOR +15V REGULATOR -15V
POWER: IC801 POWER: IC802
1: INPUT
1
2 2: COMMON
3
3: OUTPUT
7
MSR250
8
C D
1: INPUT
1
2 2: COMMON
3
3: OUTPUT
E F G
* F803: T4AL 250V (J, U, T)
T1.6AL 250V (A, B, E, K, O)
: Not installed (未実装)
H I
POWER-a
J
MSR250
S5011963 4
MSR250