Pin Connection Diagrams - Yamaha RX-V375U Service Manual

RX-V375/HTR-3066/HTR-2866

■ PIN CONNECTION DIAGRAMS

• ICs
BA4560F-E2 BD3474KS2 BD9328FJ
60 41
61 40
8
8 4
1
80 21
1 20
KIA7805API KIA7912PI LM19CIZ/LF M12L64164A-5TG
KIA7812API
54
IN +V
GND S
V
OUT OUT OUT
COM 1
IN GND
NJM2388F33 NJM2505A NJM2581M
4
5
1. V 3
IN
14
2. V
OUT
1
1
3. GND
4
4. ON/OFF CONTROL
PCM9211PTR R1172H501D-T1-F R1191N033B-TR-FE
R1191H050B-T1-FE
R1191H050D-T1-FE
5
36
25 1
24
37
3
R1EX25032ASA00A
5
4
13
48
8
1 12
SN74LVC1G17DCKR TC74HC4051AFEL TC74VHC08FT
TC74VHCT08AFT
TC74VHCU04FT
4
8
5
16
3
1
1
94
BU94502AMUV-E2 D70YE101BRFP266
108
109
4
31 10
1
1
40
144
1
M66003-0131FP-R MFI337S3959 MX29LV160DBTI-70G
48 33
28 25
49 32
5
8
64
17
4
48
1
1 16
27
NJM2586AVC3 PCM1681PWPR
10
28
7
20
1
1
1
R5F3651TNFC SII9573CTUC
132
4
133
3 102 65
103 64
1
128 39
1 38
4 176
1
1
TC7MBL3257CFT W25Q16CVSSIG
16
7 8
14 8
1 1
• Diodes
1N4003S
73
Anode
72
Cathode
RB500V-40
RB501V-40
RB521S-30
Anode
37
36
Cathode
24
• Transistors
1
2N5401C-AT/P 2N5551C-AT
14
E
C
B
2SC4115S 2SD2704 K
89
88
E
C B
KTA1266 Y AT KTA1659A-U/PF
45
44
E
C B
4
1
1SS355VMTE-17 1T2 KDS160-RTK
1SS400TE61
Anode
Anode
Cathode
Cathode
RS203M-B-C-J80 RS403M 4A 140V TS6P03G 6.0A 200V
–
–
AC
AC
AC
AC +
+
2SA1312-GR,BL 2SA1576UBTLR 2SA1708
2SC4488
C
C
E
E
B B
B B
C
E
B
C E
2STA1695 DTA044EUBTL HN4B01JE
2STC4468 DTC014EUBTL
DTC044EUBTL
4
C
3
5
E
1: IN
2
2: GND
1
1
B
3: OUT
B C
E
KTC3198 Y AT KTC3875S RAL035P01
C
6
E
B
B C B
C E
E
MTZJ6.8C
Anode
Anode
Cathode Cathode
UDZS39B TE-17 39V
UDZV13B
UDZV4.3B
UDZV4.7B
Anode
UDZV5.1B
UDZV5.6B
–
AC
Cathode
AC
+
2SA949 2SC2713-GR 2SC4081UBTLR
2SC2229
C
C
E
E
B
B
E
C
B
KRA104S-RTK
KRC102S-RTK
KRC104S-RTK
1. BASE 1 (B1) OUT
2. EMITTER (E)
3
3. BASE 2 (B2) COMMON
4. COLLECTOR 2 (C2)
5. COLLECTOR 1 (G2)
IN
μPA672T-T1-A
4
1. DRAIN 1. Source 1 (S1)
4
2. DRAIN 2. Gate 1 (G1)
6
3. GATE 3. Drain 2 (D2)
3
3
4. SOURCE 4. Source 2 (S2)
1 5. DRAIN 5. Gate 2 (G2)
1
6. DRAIN 6. Drain 1 (D1)