★
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.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがございます。
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V565/HTR-6250/AX-V565
116
DIGITAL 4/5
IC66
IC65
IC61
IC62
IC63
IC67
IC67
IC67
IC67
IC68
CB61
CB62
CB63
1.7
1.7
1.3
3.3
3.3
3.3
3.3
3.3
0.3
0
0
0
0
1.7
1.7
1.7
1.3
5.0
1.3
1.3
1.3
0
0
0
0
0
1.7
0
0
5.0
0
0
0
0
5.0
5.0
0
10.6
10.6
5.1
5.1
4.9
2.5
2.5
2.5
0
0
0
0
1.3
1.3
1.3
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.7
1.7
1.7
1.7
1.7
1.7
0
3.4
5.1
5.1
5.1
5.1
0.2
3.4
0
0
3.3
3.3
2.5
2.5
3.3
SUBWOOFER
SURROUND L
CENTER
SURROUND BACK L
FRONT L
FL/FR
C/SW
SL/SR
SBL/SBR
DIGITAL IN
ANALOG IN
DIGITAL IN
22/50
47/50
IC62
: TC74VHC157FT
Quad 2-channel multiplexer
SELECT 1
1A 2
1B 3
1Y 4
2A 5
2B 6
2Y 7
GND 8
Vcc
16
ST
15
4A
14
4B
13
4Y
12
3A
11
3B
10
3Y
9
A S G
B
A
Y
B
A
Y
B
A
Y Y B
IC65
: PCM1680DBQR
Audio digital-to-analog converter
Output Amp and
Low-Pass Filter
System Clock
Manager
Enhanced
Multilevel
DeltaœSigma
Modulator
DAC
Serial
Input
I/F
Function
Control
I/F
System Clock
Zero Detect
Power Supply
DAC
Output Amp and
DAC
DAC
Output Amp and
DAC
Output Amp and
DAC
Output Amp and
V
OUT
1
V
OUT
2
V
OUT
3
V
COM
V
OUT
4
V
OUT
5
V
OUT
6
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Output Amp and
A
GND2
V
CC
2
A
GND1
V
CC
1
DGND
V
DD
ZER
O1
ZER
O2
BCK
LRCK
DATA1 (1, 2)
DATA2 (3, 4)
DATA3 (5, 6)
DATA4 (7, 8)
MS/ADR
MC/SCL
MD/SDA
MSEL
SCK
8
Oversampling
Digital Filter
With
Function
Controller
DAC
Output Amp and
DAC
Output Amp and
V
OUT
7
V
OUT
8
Low-Pass Filter
Low-Pass Filter
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
IN
L
V
IN
R
V
REF
1
V
REF
2
V
CC
AGND
PDWN
BYPAS
TEST
LRCK
MODE1
MODE0
FMT1
FMT0
OSR
SCKI
V
DD
DGND
DOUT
BCK
IC66
: PCM1803DBR
Stereo A/D converter
BCK
VINL
Reference
VREF1
VREF2
VINR
Delta-Sigma
Modulator
Delta-Sigma
Modulator
x 1/64, x 1/128
Decimation
Filter
With
High-Pass Filter
Power Supply
AGND
VCC
VDD
DGND
Clock and Timing Control
Serial
Interface
Mode/
Format
Control
LRCK
DOUT
FMT0
FMT1
MODE0
MODE1
BYPAS
OSR
PDWN
SCKI
TEST
IC67
: TC74VHCT08AFT
Quad 2-input AND gate
Vcc
14
4B
4A
4Y
3B
3A
3Y
1A
1
2
3
13
12
11
10
9
8
4
5
6
7
1B
1Y
2A
2B
2Y
GND
IC63
:
NJM78M05DL1A (TE1)
Voltage regulator
INPUT
OUTPUT
GND
8 ch DAC
2 ch ADC
SELECTOR
to DIGITAL 3/5
to DIGITAL 3/5
to DIGITAL 2/5
to DIGITAL 3/5
to OPERATION (2)_CB452
Page 119
B3
to OPERATION (2)_CB455
Page 119
D3
to OPERATION (2)_CB458
Page 119
E3
Summary of Contents for RX V565
Page 4: ...4 RX V565 HTR 6250 AX V565 RX V565 HTR 6250 AX V565 AX V565 J model HTR 6250 U C K F models...
Page 112: ...RX V565 HTR 6250 AX V565 112 MEMO MEMO...
Page 147: ...147 RX V565 HTR 6250 AX V565 RX V565 HTR 6250 AX V565...
Page 148: ...148 RX V565 HTR 6250 AX V565 RX V565 HTR 6250 AX V565...
Page 149: ...149 RX V565 HTR 6250 AX V565 RX V565 HTR 6250 AX V565 MEMO...
Page 150: ...RX V565 HTR 6250 AX V565...
