Yamaha A-S700 - Amplifier, Service Manual

Page: 44 / 61

A-S700
44
32
16
1
1
10
+V
S
GND
V
OUT
1
7
14
8 4
1
1
4
8
28
14
1
1
2
3
51
50
31
81
80
100
30
1
LM61CIZ
OP275GSR NJM2068MD-TE2 NJU7313AM TC4013BP
M30302MAP-A95FP
S-812C55AY-T-G
BD3841FS LB1641
Anode
Cathode
1
3
2
4
1SS355
1SS380
MA8051-M
MA8051 5.1V
MA8075-H 7.7V
S1NB20 1A 200V S1NB60 1.0A 600V S5VB20
1SR139
Anode
Cathode
1SR400
1SS133
1SS176
1SS270A 1T2
Anode
Cathode
MTZJ3.0A
Anode
Cathode
MTZJ6.2B
MTZJ6.8B
MTZJ9.1B
MTZJ10B
MTZJ16A
MTZJ22B
+
–
AC
AC
AC
AC
–
+
E
C B
B
E
C
E
C
B
G
D
D
S
E
C B
2
1
1: GND
2: IN
3: OUT
3
E
C
B
1
2
3
1: GND
2: OUT
3: IN
E
C
B
B
C E
B
C
E
E
C
B
B
C E
E
C
B
B
C E
2SC1815
2SD1938F
2SK3850 2SA1037K
2SA1708
DTC144EKA 2SD1915F
2N5401C-AT 2N5551C-AT 2SA970
2SA1015-Y (TPE2,F)
2SA1145
2SC2705
DTC144ESA-TP KRA102M-AT/P
2SA1694 O,P,Y
2SC4467 O,P,Y
2SA1358 O,Y
2SC3421 O,Y
2SD2375 Q,P
■
PIN CONNECTION DIAGRAMS
• ICs
• Diodes
• Transistors