Yamaha DME 32 Service Manual page 78

P O
POWER SUPPLY UNIT CIRCUIT DIAGRAM 2/3 ( DME32 )
1
A
2
B
PR3 ICP-N50
C
3
D
4
PR4 ICP-50
E
5
F
6
G
7
H
8
9
10
11
V484590
12
30
N M L K
PR2 ICP-N50
D13
FB7
D19 BL02-RN1
L6 D1NS6
NL-116
1SS133
IC6
D14
FB8 BA05T
1 3
BL02-RN1
D1NS6
C40 C41 C43
C38 C39
0.1/50 0.1/50 0.1/50
330/35 220/25
C42
470/10
C44 C45 C46 0.1/50 C47 0.1/50
C49
220/35
220/25 0.1/50
IC7
D15
3 2
FB9 L7
TA79005S
D1NS6 BL02-RN1 NL-116
D20 1SS133
PR5 ICP-N50
D16
FB10
D1NS6 BL02-RN1
L11
NL-067
L9 D27
SW3 RUE400 NL-111 30GWJ2CZ47C
C56
FB11 220/25
BL02-RN1
Q5
D29
2SB1241R
D1NL40
R36
22
D31
1SS133
R37
470
IC9
TA76431S
L12
L10 D28 NL-100
NL-110 30GWJ2CZ47C
C57
FB12 100/20
BL02-RN1
Q6
D30
2SB1241R
D1NL40
R43
22
D32
1SS133
R44
470
IC10
TA76431S
J I H G
PR1
D12
FB6
D18 BL02-RN1
L5 1GU42
NL-116 ICP-N50
1SS133
IC5
BA17815T
1 3
C34 C35
0.1/50 0.1/50
C32 C33 C36 C37
220/35 150/35 220/25
0.1/50
C50 C51 C54 C55
220/35 150/35 220/25
0.1/50
C52 0.1/50 C53 0.1/50
IC8
3 2
L8
TA79015S
NL-116
D21 1SS133
L13
NL-102
SW1 RGE400
C58 R32
C60
330
220/25 0.1/50
R34
R38
R39
4.3 270F
1P22
R35
1K
C63
VR3
1KB
470P/50
C62
0.47/50
R40
2.4KF
L14
ONL-012
SW2 RGE700
C59
R33
1P100 C61
470/10 0.1/50
R41
R46
R45 2.2KF
1P100
1K
R42
1K
C65
VR4
0.01/50 1KB
C64
0.47/50
R47
2.7KF
F E D C
D17
L4
NL-116
1SS133
IC4
CN2
BA17820T
+20V
1 3 13
12 GND(AG)
11 GND(DG)
10 +5V
C28 C29
9
+5V
8 -5V
-5V
7
0.1/50 0.1/50
6 +5V
5 +5V
4 -15V
3
-15V
2 +15V
1 +15V
B13B-PH-K-S
C26 C27
220/35 220/35
CN3
2 GND
1 +15V
B2B-PH-K-S
CN4
8 GND(+3.3V)
7 GND(+3.3V)
6 +3.3V
5 +3.3V
4
GND(+5V)
3 GND(+5V)
2 +5V
1 +5V
B8B-PH-K-S
CN5
4 GND(+3.3V)
+3.3V
3
2 GND(+5V)
1 +5V
B4P-VH
POWER SUPPLY UNIT CIRCUIT DIAGRAM 2/3 ( DME32 )
B A
DME32
to PNR 1/3 (MYMB) -CN609
to PNR 3/3 (GPI) -CN702
to PNR 2/3 (PCMUSB) -CN103
to MAIN -CN16