Pin Connection Diagram - Yamaha WXA-50 Service Manual

WXA-50/WXC-50
■ PIN CONNECTION DIAGRAMS
• ICs
74LVC2G17GW BD00GA3WEFJ-E2 BD7541G-TR
4 4
5
6
3 8
4
1
1 1
M95320-RMN6TP MFI337S3959 NJM2752RB2 (TE1)
5
8
8 4
4
1
1
PCM5101APWR PCM9211PTR
36 25
24
37
10
20
13
1
48
12
1
R5524N004A-TR-FE R5527K001D-TR LOAD RP115H181D-T1-FE
RP115H331D-T1-FE
RP132H331D-T1-FE
3
4 4
5
3
2
1 1
RP130K331D-TR SABRE9006AS-REEL
36
3
3 4
37
4
48
2
2 1
1 1
TC7SHU04FU TC7WH157FK TMPM462F15FG (ADBB)
132
133
4
5
3 8
4
1
1
176
1
46
BD9D321EF J-E2 LXDC2HN12F-162 LM19CIZ/LF
3
4
1 2
3
8 4
4 3
1
2
1
NJM8080RB1 (TE1)
NJM8068G (TE2)
8 4
10 5 8
1
1
R1515H120B-T1-FE R1191H090B-T1-FE R3116N271A-TR-F
1 1
3 3 5
5 5
4 4
SN74LVC1G17DCKR TC74VHC157FT
1
4
5
3
3
16
5
1
4
1
TC7S14FU TC7SET08FU TS7ST00F
25
24
4
4
5
5
5
3
3
13
1 1
12
YSS952-QZE2
89
88
24
25
1 16
32
8 9 1
45
44
• Diodes
1SS355VMTE-17
Anode
+V Cathode
S
V
OUT
GND
4
1
• Transistors
2SA1037K 2SA1576UBTLR
C
4
E
3 B
1
2SD INC2002AM1-T11
C
E
B
8
4
3
1
17
16
9
8
BAV103 D2SB60A RB521S-30
Anode
Anode
–
Cathode
Cathode
AC
AC
+
2SAR513P 2SC2712-Y (TE85R, F) 2SC4081UBTLR
C
C
E
B E
C
B
E B
2SD2704 K DTC014EUBTL HN4B01JE
DTC044EUBTL
4
5
C 3
3
1
E
1. BASE 1 (B1)
1: IN
2
2. EMITTER (E)
2: GND
1
B
3. BASE 2 (B2)
3: OUT
4. COLLECTOR 2 (C2)
5. COLLECTOR 1 (G2)
RF081M2STR TE UDZV3.0B
UDZV6.2B
Anode
Anode
Cathode
Cathode
2SCR513P 2SCR542P
C
E
B B
C C
B
E
E
INC2002AC1-T112-1 RAL035P01
4
1. DRAIN
C
2. DRAIN
6
3. GATE
3
E 4. SOURCE
1 5. DRAIN
B
6. DRAIN