Pin Connection Diagrams - Yamaha RX-V381 Service Manual

RX-V381/HTR-3069

■ PIN CONNECTION DIAGRAMS

• ICs
A3V64S40GTP-60 BA4560F BD3474KS2
60
61
54 28
5
8 4
1
1 27
80
1
D80YK113DPTP400 KIA7805API
KIA7812API
132 89
133 88
IN
OUT
COM
176 45
1 4 4
ML9286-03GAZ0ARL
NJM2388F33
60 41
61
40
1. V
IN
2. V
OUT
1
3. GND
4
80 21 4. ON/OFF
CONTROL
1 20
R1172H501D-T1-F R1191H050B-T1-FE R1EX25032ASA00A
1
1
3
3
5
5
4
4
SN74LVC1G17DCKR TC7MBL3257CFK
4
5
16
3
1
1
W25Q16DVSSIG FLASH W25Q32FVSSIG
W25Q80DVSSIG
5
5
8
4
8
4
1
1
88
BD9328FJ BU94502AMUV-E2
41
5
40
8
4
1
BH76330FVM
31
40
5
21
8 4
20 1
M95320-RMN6TP
KIA7912PI LM19CIZ/LF
R1EX25032ASA00I
8
+V
GND
S
V
OUT OUT
GND
IN
PCM1681PWPR PCM9211PTR
36
15
37
14
28
48
1
1
R1EX25032ASA00I R3116N271A
5
5 4
5
8
4
8 4
1
1
TC74VHCU04FT TC7WHU04FU
5
8
8
8 7
14
1
1
• Diodes
1N4003S
Anode
Cathode
10
1
RB501V-40 RB521SM-30
RB501VM-40
Anode
Cathode
5
4
1
• Transistors
2N5401C-AT/P 2N5551C-AT/P
25
24
E
C
B
13
2SC4115S 2SD2704 K
12
C
E
3 C B
1
KRA104S-RTK
KRC102S-RTK
OUT
COMMON
4 IN
1SS355 1T2 KDS160-RTK
1SS400TE61
Anode
Anode
Cathode Cathode
Cathode
RS203M RS403M RS603M
Anode
–
–
AC
AC
Cathode AC
+
AC
+
2SA1576UBTLR 2SA1708 2SA1145
2SC4488 2SC2229
C
E
B B
C
B
E
E
C
C
E
2SC5198 DTA044EUBTL HN4B01JE
2SA1941 DTC014EUBTL
DTC044EUBTL
3
5
E
1: IN
2
2: GND
1
B
3: OUT
B C
E
KTA1266 Y AT KTA1659A-Y-U/PF KTC3198 Y AT
E
B C
C B
E
RB500VM-40
Anode
Anode
Cathode
UDZV13B
UDZV3.9B
UDZV4.7B
UDZV5.1B
Anode
UDZV20B
UDZV27B
UDZV7.5B
–
AC
Cathode
AC
+
2SC2713-GR 2SC4081UBTLR
INA6002AC1
C
C
B
E
E
B
B
INC6002AC1-T112
C
4
E
1. BASE 1 (B1)
2. EMITTER (E) B
3
3. BASE 2 (B2)
1 4. COLLECTOR 2 (C2)
5. COLLECTOR 1 (G2)
KTC3875S
C
E
B
B
C E