Pin Connection Diagrams - Yamaha RX-V681 Service Manual

RX-V681/RX-A760

■ PIN CONNECTION DIAGRAMS

• ICs
A3V56S40GTP-60
ADV7180BSTZ BD00GA3WEFJ-E2
A3V28S40JTP-60 BD9328FJ
BD9329AEFJ-E2
54 48 33
28
49 32
64 17
1 27
1 16
EN29LV640AB-90TIP KIA7912PI M95512-RDW6TP/K
5
48
1
8
MFI337S3959
24 GND
25
5
OUT
8
IN
NJM072CG NJM7812FA NJW1329FH3
NJM2068MD-TE2
NJM4565M (TE1)
39 27
5
4 0
8 4
1
NJM8065G
3: IN
5 2
1: OUT
5
2: COM
13
1
4
8
1
R5527K001D-TR RP109L121D-TR RP115H121D-T1-FE
RP109L181D-TR RP115H131D-T1-FE
3 4
RP109L251D-TR
R1172H501D-T1-F
3
4
RP170H331B-T1-FE
4 3 3 4
2
1
2 1
3
1 2 2 1
RP130K331D-TR RP130Q331D-TR-F
SN74LV4051APWR
RP130K501D-TR
4 3 3 4 3
4
2
16
1
1 2 2 1
STR-Y6753 SN74LVC1G17DCKR TC74LCX32FT
4
5
3
1
TC74LCX245FT
TC74VHC273FT (EL,K)
14
11
10
1
7
20
1
110
BD34703KS2 BD7541G-TR
60 41
5
61 40
5
BD88400FJ
4
8
1
21
80
14
1 20
ML9286-03GAZ0ARL MN864787
162
60 41
163
4
61 40
1
80 21
4
216
1 20
1
1
PCM5101APWR PCM9211PTR R1EX25512ATA
PCM5102APWR
36 25
24
37
11
2 6
8
10
20
13
48
1
1 12
R3116N271A-TR-F
1 4
R1163N501B-TR-FE R1173S001B-E2-F
5
4
4
5
6
3
3
1
1
SII9589-3CTUC SII9587CNUC-3
67 66
75
51
88
1 1
76 50
22 23
5
66
4
67
9
100 26
8
88
1
1 25
1
TC74VHC157FT TC74VHCU04FT TC7SET08FU
TC7SH08FU
TC7SH86FU
8 9
8
7
7
8
14
16
1
1 1
• ICs
TC7WH126FU
4
8
3
4
1
1
8
TLP781
3
7
1
4
2
1
109
108 • Diodes
1SS355VM
Anode
Cathode
55 RBQ30T65A RF081M2STR
54
5
1 2 3 Cathode
4 1: Anode
1
2: Cathode
2
1
3: Anode
3
• Transistors
4
2N5401C-AT 2N5551C-AT
3
1
E
C
45
B
44
2SC2713 GR 2SC4115S
2SC4081 T106
45
C
44
E
B
2SC4081UBTLR
23
C
22
E
E
B
HN4B01JE INA6002AC1-TH12-1W
INC6002AC1-T112-1W
4
5
4
3
5
1
3
1. BASE 1 (B1)
1
2. EMITTER (E)
3. BASE 2 (B2)
4. COLLECTOR 2 (C2)
5. COLLECTOR 1 (G2)
TC7WH32FK TL431AC TMPM462F15FG
4
8
1: CATHODE
1
1
2: ANODE
2 3
3: REF
W25Q32FVSSIG
5
8 4
1
DA2JF2300L DBL155G RB162L-40
+
–
Anode
AC
Cathode
AC Cathode
SARS05
RS103 RS603M
Anode
Anode
–
– Cathode
AC
AC
AC
AC
+
+
2SA1576UBTLR 2SA1145 2SA1708 S,T
2SC4488 S,T
C
E
B
B B
C E C E
2SC4614 S,T 2SC5964-TD-E 2SD2704 K
B
C
E
C
2SCR542P
E
B
C B
B
E
C C
E
B
KTA1046-Y-U/PFY KTA1024Y-AT/P
KTA1837-U/P KTC3206Y-AT
C
E
B
B C
E
B C
E
132 89
88
133
45
176
1 44
RB500V-40
RB501V-40
Anode
RB521S-30 Anode
Cathode
TFZGTR13B UDZV2.4B UDZV5.6B
TFZGTR24B UDZV3.6B UDZV7.5B
UDZV3.9B UDZV24B
UDZV4.3B UDZV39B
UDZV5.1B
Anode
Anode
Cathode
Cathode
2SA1770 S,T 2SC2229
E
B
C C
E
B C
E
B
A1695/C4468 DTA044EUBTL
DTC014EUBTL
DTC023JUBTL
DTC044EUBTL
3
1: IN
2
2: GND
B C
3: OUT
1
E
RAL035P01
KTA1504S Y GR RTK
KTC3875S
4
6
3
C
1
E
1. DRAIN
2. DRAIN
B
3. GATE
4. SOURCE
5. DRAIN
6. DRAIN