Yamaha RX-V465 Service Manual
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Brand: Yamaha
Category: Receiver , Stereo Receiver
Type: Service manual
Model: Yamaha HTR-6240 , Yamaha RX-V465 , Yamaha AX-V465
Pages: 147
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★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
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BCDEFGH I J KLMN
RX-V465/HTR-6240/AX-V465
116
OPERATION 2/2
CB459
CB460
CB457
CB456
CB454
CB451
CB453
IC451
IC451
IC452
IC452
IC453
IC453
IC454
IC454
JK41
JK451
CB455
CB458
CB452
CB461
CB462
W4301
CB463
IC461
IC461
12.0
00
0
-12.0
00
0
12.0
00
0
-12.0
00
0
12.0
00
0
-12.0
00
0
12.0
00
0
-12.0
00
0
ANALOG IN
CENTER
SURROUND L
SUBWOOFER
FRONT L
SURROUND
BACK L
DIGITAL IN
IC451-454: NJM4565M
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
V+
–INPUT
+INPUT
V–
OUTPUT
OPERATION (2)
to MAIN (1)_CB152
Page 118
A3
to MAIN (1)_CB154
Page 118 C6
to MAIN (1)_CB153
Page 118 C5
to MAIN (1)_CB155
Page 118 C7
to VIDEO (1)_CB303
Page 119
J5
to VIDEO (1)_CB332
Page 120 L6
to DIGITAL_CB62
Page 114
H4
to DIGITAL_CB61
Page 114
H3
to DIGITAL_CB63
Page 114
H6
to OPERATION (1)_CB402
Page 115
G10