Yamaha RX-V430 - Page 74

RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530
RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX430
A
1
2
3
4
5
6
7
8
9
BCDEFGH I JKL
74
SCHEMATIC DIAGRAM / 総回路図 (MAIN 2/2)
★ All voltages are measured with a 10MΩ/V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
x: NOT USED
O: USED / APPLICABLE
REGULATOR
IC401: NJM7812FA
IC403, 405: NJM7805FA
Voltage Regulator
INPUT
OUTPUT
COMMON
IC402: NJM79M12FA
IC404: NJM79M05FA
Voltage Regulator
COMMON
OUTPUT
INPUT
IC406: LM61CIZ
Temperature Sensor
Vout
+Vs
GND
Page 68 B6
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72
I4
RX-V430/HTR-5540/DSP-AX430: Page 73
I4
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72 to MAIN (8)
I6
Page 68
to FUNCTION (5)
from FUNCTION (7)
A8
RX-V430/HTR-5540/DSP-AX430: Page 73 to MAIN (10) I4
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72
A6
RX-V430/HTR-5540/DSP-AX430: Page 73
A6
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72
I8
RX-V430/HTR-5540/DSP-AX430: Page 73
I8
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72
I7
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS only: Page 72
I3
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS only: Page 72
I7
RX-V430/HTR-5540/DSP-AX430: Page 73
I7
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/
DSP-AX530/RX-V430RDS/HTR-5540RDS: Page 72
D8
RX-V430/HTR-5540/DSP-AX430: Page 73
D8
21.0
0
0
4.9
12.1
-21.8-12.1
12.0
0
0
5.0 11.7
0
5.0
-13.1-5.0
031.3
031.3
0-32.5
0
0
0
-48.0
(-33.3)
48.0
(33.3)
-32.5
0
0.9
AC
70.2
AC
48.9