Pin Connection Diagrams - Yamaha RX-V461 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
I PIN CONNECTION DIAGRAMS
• ICs
ADC084S021 CIMM ADSP-BF531 CPU
132
133
10 5
1
176
1
BR25L320F-W EEPROM CXB1442AR-T4
36 25
37
24
4
8
1
13
48
12
1
LA73050-TLM-E
LC74782JM-8A16-TLM
T E
L 1 3 9 4 2 2 9 6 5 1 3
18
24
36
1
1
LC72725KM NJM2388F05
MIC2026-2BM
NJM2388F33
MM74HC4053SJX
8
8
4 16
1
1 1
4
NJM2867F3-05 NJM2885DL1-33
2:GND
4
5
3
3:V
1
1:V
IN
w w w
SN74LVC2G17DCKR SN74LVC1G08DCKR
TC7S04FU
TC7S32FU
TC7S86FU
.
TC7SZ08FU
4
4
6
3
5
3
1
1
AK4588VQ AZ4580MTR-E1
89
60
41
88
61 40
8
1
80 21
45
1 20
44
KIA7805API KIA79M05PI-U LM61CIZ
KIA7812API KIA7912PI
GND +V
IN
OUTPUT
OUT INPUT
COM
M66003-0131FP-R MM74HC4051SJX
ISP1362BD
SN74CB3Q3257PWR
48 33
49 32
12
16
64
17
1
1 16
NJM2388F63 NJM2581M
1. V 1. IN
IN
14
2. V 2. V
OUT OUT
3. GND 3. GND
1
4. ON/OFF CONTROL 4. ON/OFF CONTROL
4
R2A15215FP SN74LVC3G04DCTR
80 51
81 50
100 31
8
OUT
1 30
S29AL016D70TFI020 SN74AHC02PWR
x a o
SN74AHC08PWR
y
SN74AHCT08PWR
48
1 SN74LV08APWR
i
SN74LVU04APWR
14
24
25
1
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8
SN74CBTLV16210GR
4
STK433-130-E
1
• Diodes
S
V 1SS133, 176
OUT
GND
1SS270A
MTZJ33B
Q Q
3 7 6 3
Anode
8
Cathode
KBP103G 1.0A 200V
AC
+
7
1
• Transistors
2SA1015-AT
2N5401C-AT
2N5551C-AT
4
1
2SC1740S
u 1 6 3
.
7
B
C
E
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2 4
9 9
SN74LV157APWR
SN74LV4051APWR
48 25
8
16
1 24
1
STK433-330-E TC74HC4052AF
19
15
16
1 1
RB160L-40 TE25 1SS355
MA8075-H
MA8100-H
RB500V-40
1 5 1 5 0 8 9 2 4
UDZ3.6BTE-17
UDZ5.1B
UDZS3.3BTE-17
Anode
UDZS9.1B
Cathode
Cathode
1T2 RS403M
Anode
–
AC AC
Cathode AC
+
2SA1037K
2SA1708
2SC2412K
2SC3326
2SD1938F
C
E
B
E
B C
m
C
E
B
c o 2SC1815 KRA102S-RTK/P
2SC2705 KRA104S-RTK
KRC102S-RTK
KRC104S-RTK
OUT
COMMON
E
C B IN
RX-V461/HTR-6040/RX-V461DAB
2
8 9 9
SN74AHCT245PWR
SN74LV573APWR
10
20
1
W9864G6EH-7
54
28
8
1 27
KDS160-RTK
9 8 2 9 9
Anode
Anode
Cathode
TS6P03G 6.0A 200V
– –
+
2SB1274
B C
E
RTQ040P02
1. Drain
4
2. Drain
6
3. Gate
3
4. Source
5. Drain
1
6. Drain
51