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-N600/RX-N600D/HTR-N5060/DSP-N600
107
★
All voltages are measured with a 10M
Ω
/V DC electronic 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.
NET 3/3
1.6
5.0
0
5.0
5.0
5.0
5.0
5.0
11.8
0.1
0
0.4
0
3.3
0
5.0
0
2.5
2.5
2.5
5.0
0
0
0
3.3
1.6
0.1
2.2
1.7
0
1.7
1.7
1.7
1.7
1.6
A-1
3.3
0.1
0.1
0.1
0
0.1
to FUNCTION (1)_W2000
Page 100
C9
NET
D/A
ENCODER
DCT
OP-AMP
IC752
: NJM4565M
8
2, 6
3, 5
1, 7
4
V+
–INPUT
+INPUT
V–
OUTPUT
Dual operatinonal amplifier
IC751
: PCM1781DBQR
Audio digital-to-analog converter
(1) Open-drainoutputforthePCM1782
NOTE: Signal names in parentheses ( ) areforthe PCM1781.
Power Supply
Enhanced
Multilevel
Delta-Sigma
Modulator
V
OUT
L
4 /8
Oversampling
Digital
Filter
With
Function
Control
Audio
Serial
Port
BCK
LRCK
DATA
Serial
Control
Port
Zero Detect
(TEST)
SCK
System
Clock
Manager
MC (DEMP1)
MS (DEMP0)
Outp ut Amp
and
Lo w-Pass Fil ter
MD (MUTE)
DAC
V
COM
System Clock
AG
N
D
V
CC
ZER
O
R/ZER
O
A
(1)
(ZER
O
A
)
ZER
O
L/NA
(1)
Outp ut Amp
and
Lo w-Pass Fil ter
DAC
V
OUT
R
(FMT)
IC754
: BH2220FVM-TR
8bit 3ch D/A converter
1
AO1
2
AO2
3
AO3
4
8
7
6
5
V
CC
LD
CLK
DI
GND
V
CC
V
CC
V
CC
R-2R
DAC
8bitREG
+
DEC
R-2R
DAC
8bitREG
+
DEC
R-2R
DAC
Power on reset
8bitREG
+
DEC
Serial
Interface
POINT
A-1 Pin 6 of IC753
IC753
: SN74AHC2GU04HDCT
Triple inverter
1
2
3
4
8
7
6
5
1A
3Y
2A
GND
Vcc
1Y
3A
2Y
2ch DAC
Summary of Contents for RX-N600
Page 93: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX N600 RX N600D HTR N5060 DSP N600 93 VIDEO P C B Side B...
Page 96: ...RX N600 RX N600D HTR N5060 DSP N600 96 MEMO MEMO MEMO MEMO...
Page 140: ...RX N600 RX N600D HTR N5060 DSP N600 140...
Page 141: ...RX N600 RX N600D HTR N5060 DSP N600 141 RX N600 RX N600D HTR N5060 DSP N600...