Yamaha R-N402, Service Manual

Page: 62 / 83

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N M L K J I H G F E D C B
62
R-N402/R-N402D
1
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4
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7
8
D I R _ M O S I
D I R _ S C K
D A C _ N _ C S
DIR_SD0 DIR_WCK DIR_BCK
D I R _ S D 0
D I R _ W C K
D I R _ M C K
DIR_MCK
D I R _ B C K
D I R _ N _ R S T
D I R _ N _ C S
D I R _ M O S I
D I R _ S C K
D I R _ M O S I
D I R _ N _ C S
D I R _ N _ R S T
D I R _ N _ I N T 0
D I R _ S C K
D I R _ M I S O
D A C _ N _ C S
D A C _ N _ R S T
D I R _ M I S O D I R _ M I S O
DIR_WCK
1
DIR_SDO
1
D I R _ S D O 1
D I R _ W C K 1
A D R _ 2
A D L _ 2
D I R _ N _ I N T
D I R _ N _ I N T 0
D I R _ N _ I N T
D A C _ N _ R S T
C532
0.01/16(B
)
C524 1 / 1 0
C530
0.1/10(BJ)
C
521
1
/10
C
523
0.01/16(B
)
R 5 2 2
3 3
R 5 1 5
3 3
IC50
8
PCM9211PT
R
1
E R R O R / I N T 0
2
N P C M / I N T 1
3
M P I O _ A 0
4
M P I O _ A 1
5
M P I O _ A 2
6
M P I O _ A 3
7
M P I O _ C 0
8
M P I O _ C 1
9
M P I O _ C 2
1
0
M P I O _ C 3
1
1
M P I O _ B 0
1
2
M P I O _ B 1
1
3
M
P
I
O
_
B
2
1
4
M
P
I
O
_
B
3
1
5
M
P
O
0
1
6
M
P
O
1
1
7
D
O
U
T
1
8
L
R
C
K
1
9
B
C
K
2
0
S
C
K
O
2
1
D
G
N
D
2
2
D
V
D
D
2
3
M
D
O
/
A
D
R
0
2
4
M
D
I
/
S
D
A
2
5
M C / S C L
2
6
M S / A D R 1
2
7
M O D E
2
8
R X I N 7 / A D I N 0
2
9
R X I N 6 / A L R C K I 0
3
0
R X I N 5 / A B C K I 0
3
1
R X I N 4 / A S C K I 0
3
2
R X I N 3
3
3
R X I N 2
3
4
R S T
3
5
R X I N 1
3
6
V D D R X
3
7
R
X
I
N
0
3
8
G
N
D
R
X
3
9
X
T
I
4
0
X
T
O
4
1
A
G
N
D
4
2
V
C
C
4
3
F
I
L
T
4
4
V
C
O
M
4
5
A
G
N
D
A
D
4
6
V
C
C
A
D
4
7
V
I
N
L
4
8
V
I
N
R
C 5 2 9
0 . 1 / 1 0 ( B J )
R514
10
K
D G N D
C540
0.1/10(BJ
)
R516
68
0
R523
10
K
D G N D
R517 22
R 5 1 3
1 0 0
C517
12P(CH
)
D G N D
C531
10/1
0
C526
0.068/2
5
C541
0.1/10(BJ
)
L 5 0 6
B K P 1 0 0 5 H S 6 8 0 - T
C 5 1 9
n o _ u s e
C 5 2 8 1 0 / 1 0
D G N D
L 5 0 4
B K P 1 0 0 5 H S 6 8 0 - T
C520
15P(CH
)
L 5 0 3
B K P 1 0 0 5 H S 6 8 0 - T
C515 1/10 C516
0.01/16(B
)
L 5 0 8
B K P 1 0 0 5 H S 6 8 0 - T
+ 3 . 3 D
+ 3 . 3 D
+ 3 . 3 D
+5
A
+ 3 . 3 D
+5
A
C 5 1 8
1 0 / 6 . 3
+ 5 N E T
I C 5 1 2 D S D 1 7 9 1 D B R
1
PLRC
K
2
PBCK
3
PDAT
A
4
DBCK
5
SC
K
6
/RST
7
VD
D
8
DGND
9
AGND
F
1 0
VCCR
1 1
AGND
R
1 2
VOUTR
-
1 3
VOUTR
+
1 4
VCOM
1 5
VCCC
1 6
AGNDC
1 7
VOUTL
+
1 8
VOUTL
-
1 9
AGNDL
2 0
VCCL
2 1
VCCF
2 2
ZER0R
2 3
ZER0L
2 4
DSDR
2 5
DSDL
2 6
MD
I
2 7
MC
2 8
/M
S
A G N D
+ 3 . 3 D
L507
BKP1005HS680-T
C537 100/1
6
C539
100/1
6
C 5 3 8
0 . 1 / 1 0 ( B J )
C543
10/5
0
C545
0.01(B)
+ 8 . 5 V
C554
100/1
6
4
32
12
13
14
I C 5 0 9
T C 7 M B L 3 2 5 7 C F K
9
10
11
7
65
IC50
9
TC7MBL3257CF
K
S
1
V S S
8
O E
15
V D D
16
D G N D
+ 3 . 3 D
P C M / D S D _ S E L
R521
22
R518
22
R519
22
R535
100K R537 100K
D G N D
R538
100K
D G N D
R534
100K R536 100K
D G N D
R 5 2 6
3 3
I C 5 1 3 V + 5
I C 5 1 3
T C 7 S H 0 8 F U
D A C _ Z E R O _ D E T
R533
10
K
D G N D
V - 3
D G N D
+ 3 . 3 D
C 5 4 4
0 . 1 / 1 0 ( B J )
R539
10
K
L502
BLM21PG600SN1D
C
5
0
8
1
0
/
1
0
C504
10/1
0
R 1 1 7 2 H 5 0 1 D - T 1 - F
I C 5 0 4
1
CEorC
E
2
GN
D
3
NC
4
VD
D
5
VOUT
D G N D
N C P U _ P O N
R 5 5 2
2 . 2
R 5 3 2
2 2
R 5 3 1
2 2
R 5 3 0
2 2
J 5 0 2
n o _ u s e
J
501
0
R520
68
0
C 5 3 3
0 . 1 / 1 6
C525
0.01(B)
C527
4700P(B
)
L 5 0 5
B L M 2 1 P G 6 0 0 S N 1 D
C 5 1 2
1 0 0 0 P ( B )
D G N D
A G N D
X L 5 0 1
2 4 . 5 7 6 M H Z
4
1 2
3
R 5 0 8
1 8 0
R 5 1 0
1 8 0
R 5 0 6
1 8 K
C502
22P(CH
)
V +
8
C 5 0 1
0 . 1 / 1 6
C 5 0 3
0 . 1 / 1 6
D G N D
V -
4
C 5 0 6
0 . 1 / 1 0 ( B J )
J S R 2 1 6 5
U501
VC
C
1
G
2
OU
T
3
+ 3 . 3 D
R 5 0 7
1 0 0
+ 3 . 3 D
T C 7 W H U 0 4 F K
I C 5 0 2
1 7
R502
82
R 5 0 3
6 8 0
R 5 0 4
4 . 7 K
6 2
L501
BLM21PG600SN1D
P J 5 0 1
M S P - 2 5 1 V - 0 5 N I
+ 5 N E T
D G N D
Q 5 0 2
D T C 0 4 4 E U B T L
L 5 0 9
E X C 2 4 C E 9 0 0 U
1 4
3 2
D G N D
D G N D
+ 3 . 3 V M M C
D G N D
R559 4.7K
U S B _ V B U S _ P R T
+ 5 N E T
D G N D
D G N D
R 5 6 1
4 7 X 4
12
4
3 6
7
85
R560
4.7K
D G N D
+ 5 N E T
L 5 1 1
E X C 2 4 C E 9 0 0 U
1 4
3 2
L 5 1 0
E X C 2 4 C E 9 0 0 U
1 4
3 2
D G N D
H R 9 0 3 1 2 5 C
C B 5 0 2
1
2
3
4
5
6
7
8
C 5 5 9
1 0 0 0 P ( B )
+ 3 . 3 V M M C
I C 5 1 1
M F I 3 3 7 S 3 9 5 9
1
2
3
4 567
8
D G N D
D G N D
ST50
1
R A L 0 3 5 P 0 1
Q 5 0 1
1 2 3
4 5 6
0
J 5 0 3
C534
0.1/10(BJ)
C B 5 0 1
1 3 4 2 0 3 5 6 0 W 3
1 2
3 4
5 6
7 8
9 1 0
1 1 1 2
1 3 1 4
1 5 1 6
1 7 1 8
1 9 2 0
2 1 2 2
2 3 2 4
2 5 2 6
2 7 2 8
2 9 3 0
3 1 3 2
3 3 3 4
3 5 3 6
3 7 3 8
3 9 4 0
4 1 4 2
4 3 4 4
4 5 4 6
4 7 4 8
4 9 5 0
5 1 5 2
5 3 5 4
5 5 5 6
5 7 5 8
5 9 6 0
C557
0.1/16
C558
0.1/16
D G N D
C535
0.1/10(BJ
)
R529
4.7K
D A C _ R
D A C _ L
A G N D
+ 5 . 5 V
D G N D D G N D
C509
1/25
R P 1 3 0 Q 3 3 1 D - T R - F
Y C 2 8 8 A 0
I C 5 0 5
4
VD
D
2
GN
D
3
VOUT
1
CE/C
E
C505
1/25
C
5
1
1
4
.
7
/
6
.
3
+ 3 . 3 S
+ 3 . 3 M
R P 1 3 0 Q 3 3 1 D - T R - F
Y C 2 8 8 A 0
I C 5 0 1
4
VD
D
2
GN
D
3
VOUT
1
CE/C
E
C
5
0
7
4
.
7
/
6
.
3
+ 5 . 5 V
+ 3 . 3 S _ P O N
I C 5 0 7
n o _ u s e
4
VD
D
2
GN
D
3
VOUT
1
CE/C
E
C514
no_us
e
C522
no_us
e
A G N D
R 5 0 5
4 7
D I R _ S C K
D I R _ M O S I
D I R _ N _ C S
D I R _ N _ R S T
D I R _ M I S O
+ 5 A
D G N D
D G N D
A G N D
N C P U _ S P I _ S C K
N C P U _ S P I _ M O S I
N C P U _ S P I _ N _ C S
N C P U _ N _ R S T
N C P U _ M U T E 0
N C P U _ R X D
N C P U _ S P I _ M I S O
N C P U _ T X D
R 5 1 2
2 2 R 5 1 1
2 2
D A C _ N _ C S
D A C _ N _ R S T
A D L
A D R
N C P U _ P H O L D
N C P U _ A D T _ M U T E
N C P U _ M U T E 1
N C P U _ N _ I N T
C510
10/1
0
+ 3 . 3 D
C513
10/1
0
R P 1 3 0 Q 3 3 1 D - T R - F
Y C 2 8 8 A 0
I C 5 0 6
4
VD
D
2
GN
D
3
VOUT
1
CE/C
E
D G N D
+ 3 . 3 D _ P O N
U S B _ V B U S D R V
I C 5 0 2
3 5
R 5 0 1
1 0 0
R 5 2 4
3 3
R 5 2 8
3 3
R 5 2 5
3 3
0 5 5 C
0 0 1 / 0 1 0 0 . 0
C548
0.0010/10
0
C549
0.0010/10
0
C 5 5 1
0 . 0 0 1 0 / 1 0 0
V B U S _ P O N
R 5 6 4
3 3
R 5 6 5
3 3
R 5 6 6
3 3
R558
1
00K
R554
1
00K
R555
4
.7K
S T 5 0 2
D G N D
I C 5 1 5
V +
8
V -
4
I C 5 1 5
N J M 8 5 3 2 M
3
2
1
I C 5 1 5
N J M 8 5 3 2 M
5
6
7
R 1 1 5 4 H 0 5 0 B - T 1 - F
I C 5 1 8
1
V O U T
2
G N D
3
C E
4
N C
5
V D D
+ 8 . 5 V
C570
1/25
C572
1/25
C571
0.1/1
6
A G N D
J 5 0 9
n o _ u s e
C552
0.1/1
6
C536
0.1/1
6
C542
0.1/1
6
C573
47/16
C 5 7 4
1 0 / 1 0
+ 5 . 5 V
R 5 4 7
3 9 0
6 4 5 R
0 9 3
R 5 4 8
3 9 0
R 5 4 9
3 9 0
C575
47/1
6
R
567
22
R
568
22
D I R _ S D O 1
D I R _ W C K 1
6 4 5 C
0 0 1 / 3 3 0 0 . 0
7 4 5 C
0 0 1 / 3 3 0 0 . 0
A G N D
C 5 7 6
1 0 / 5 0
C 5 7 7
1 0 / 5 0
C 5 6 1
1 0 / 5 0
C 5 6 2
1 0 / 5 0
C 5 6 3
1 0 / 5 0
C 5 6 4
1 0 / 5 0
+ 8 . 5 V
+ 8 . 5 V
D 6 5 4
1 S S 3 5 5 V M
D 6 5 5
1 S S 3 5 5 V M
D G N D
R 5 5 3
2 2
+ 3 . 3 M
D G N D
C 5 7 8
0 . 1 / 1 6 + 3 . 3 D _ P O N _ 1
R 5 7 9
1 0 K
DGND
C 5 8 0
1 0 0 0 P ( B )
C 5 8 1
1 0 0 0 P ( B )
C 5 8 2
1 0 0 0 P ( B )
C 5 8 3
1 0 0 0 P ( B )
C 5 8 4
1 0 0 0 P ( B )
D G N D
A G N D
R 5 5 6
3 3
D I R _ N _ I N T
D I R _ N _ I N T 0
R557
10
K
ST50
3
J 5 1 0
n o _ u s e
R 5 8 0
4 . 7 K
R 5 8 1
4 . 7 K
R 5 8 4
n o _ u s e R 5 8 5
n o _ u s e R 5 8 6
3 3
R 5 2 7
2 2
R 5 4 0
2 . 0 K
R 5 4 1
2 . 0 K
R 5 4 2
2 . 0 K
R 5 4 3
2 . 0 K
R544
3.3K
R 5 5 0
3 . 3 K
R545
3.3K
R 5 5 1
3 . 3 K
R574 33
K
R575
33
K
R572
33
K
R573
33
K
R576 39
K
R577 39
K
R570 39
K
R571 39
K
I C 5 1 9
7 4 L V C 2 4 5 A P W
1
D I R
2
A 0
3
A 1
4
A 2
5
A 3
6
A 4
7
A 5
8
A 6
9
A 7
10
G N D
11
B 7
12
B 6
13
B 5
14
B 4
15
B 3
16
B 2
17
B 1
18
B 0
19
O E
20
V C C
Q 5 0 3
D T C 0 4 4 E U B T L
D G N D
+ 3 . 3 M
R 5 7 8
1 0 K
C B 5 0 4
0 7 F M N - B M T - A - T F T
n o _ u s e
1
2
9
8
3
4
5
6
7
C B 5 0 3
P H I
1
2
3
4
5
6
7
R589 10
K
R590
10
K
R582
4.7K
R583
4.7K
D A C o n v e r t e r
D I R
D i f f e r e n t i a l I m p e d a n c e 9 0
- D A T A
D G N D
1 0 0 0 m A
+ 5 W L A N
+ 5 N E T
+ 5 N E T
+ 5 W L A N
G N D
D B G _ R X D
U S B p o w e r p r o t e c t i o n
F G
S D A
S C L
R S T
V C C
+ 3 . 3 V M M C
G N D
A p p l e C o P r o c e s s o r
D B G _ T X D
D i f f e r e n t i a l I m p e d a n c e 1 0 0 o h m
+ D A T A
V r e t u r n
G N D
N C P U _ A D T _ S D R 0
G N D
G N D
G N D
N C P U _ A D T _ S D R 0
N C P U _ A D T _ W C K R
N C P U _ A D T _ B C K R
N C P U _ Z _ A U P _ M C K X
N C P U _ A D T _ M C K R
E T H _ R X _ M
E T H _ R X _ P
E T H _ T X _ M
N C P U _ A U P _ M C K X
N C P U _ A U P _ B C K X
N C P U _ A U P _ W C K X
N C P U _ A U P _ S D X 0
N C P U _ A U P _ S D X 3
N C P U _ A U P _ S D X 2
N C P U _ A U P _ S D X 1
A P _ S C L
A P _ S D A
+ 3 . 3 V M M C
D B G _ U A R T _ R X D
N C P U _ Z _ A U P _ B C K X
N C P U _ Z _ A U P _ W C K Z
N C P U _ Z _ A U P _ S D X 0
E T H _ T X _ P
N C P U _ S P I _ S C K
N C P U _ S P I _ M O S I
N C P U _ S P I _ M I S O
N C P U _ S P I _ N _ C S
N C P U _ N _ R S T
N C P U _ M U T E 0
N C P U _ M U T E 1
N C P U _ R X D
N C P U _ T X D
N C P U _ N _ I N T
D B G _ U A R T _ T X D
N C P U _ A D T _ M U T E
N C P U _ P H O L D
U S B _ V B U S _ D R V
U S B _ V B U S
U S B _ D M
U S B _ D P
+ 3 . 3 M
+ 3 . 3 S
+ 5 N E T
+ 3 . 3 A
G N D
G N D
G N D
G N D
P O W E R S U P P L Y
N E T W O R K M O D U L E I N T E R F A C E
I n t e r n a l P u l l U p i n N W - 0 1
FROM / TO CPU
001,sht
For Network Module Debug
To PCB USB
+ 3 . 3 D
D I G I T A L 2 : D I R , D A C & N e t w o r k
+ 5 A
V B U S _ P O N
+ 5 . 5 V
R e f e r e n c e N o 5 0 1 ~
D A C O u t p u t i s r e v e r s e d .
D A C _ L - > R c h a n n e l
D A C _ R - > L c h a n n e l
T h e O u t p u t i s c o r r e c t e d i n P C B M A I N s h e e t 0 0 1 . s h t
N o t e :
IC509 : TC7MBL3257CFK
4-bit 1-of-2 multiplexer/demultiplexer
S
1 B 4 A 4
4B2
3B2
3B1
2B2
2B1
1B2
1B1
14
10
11
6
5
3
2
13
3A
2A
1A
1
12
9
7
4
15
OE
1
3
2
5
4
GND
V
CC
IN A
IN B
OUT Y
IC513
: TC7SH08FU
2-input AND gate
Power Supply
DSDL
SCK
Advanced
Segment
DAC
Modulator
VOUTL+
VOUTL
Bias
and
Vref
V
CC
F
V
DD
AG
NDR
V
CC
R
AG
ND
L
AG
ND
F
D/S and Filter
x 8
Oversampling
Digital
Filter
and
Function
Control
Audio
Data Input
I/F
PLRCK
PBCK
PDATA
MDI
MC
MS
AG
NDC
V
CC
C
DGN
D
Current
Segment
DAC
and
I/V Buffer
VCOM
Function
Control
I/F
Zero
Detect
ZEROL
ZEROR
System
Clock
Manager
DSDR
DBCK
V
CC
L
VOUTR
VOUTR+
D/S and Filter
Current
Segment
DAC
and
I/V Buffer
RST
1
2
3
4
5
6
7
8
9
10
11
12
13
14 28
27
26
25
24
23
22
21
20
19
18
17
16
15 PLRCK
PBCK
PDATA
DBCK
SCK
RST
V
DD
DGND
AGNDF
V
CC
R
AGNDR
V
OUT
R-
V
OUT
R+
V
COM
MS
MC
MDI
DSDL
DSDR
ZEROL
ZEROR
V
CC
F
V
CC
L
AGNDL
V
OUT
L-
V
OUT
L+
AGNDC
V
CC
C
IC512: DSD1791DBR
24-bit, 192 kHz sampling, advanced segment, audio stereo digital-to-analog converter
IC515 : NJM8532M
Rail-to-Rail Input/Output operational amplifier
V+
V-
+INPUT
OUTPUT
+
-
-INPUT
2
1
DIR
18
19
B0
B1
B2
B3
B4
B5
B6
B7
3
17
4
16
5
15
6
14
7
13
8
12
9
A0
A1
A2
A3
A4
A5
A6
A7
11
OE
mna174
IC519
: 74LVC245APW
8-bit transceivers featuring non-inverting 3-state bus
compatible outputs in both send and receive directions
IC508 : PCM9211PTR
216-kHz digital audio interface transceiver (DIX) with stereo ADC and routing
PLL
DIT
MPO0/1
SELECTOR
MPIO_B
SELECTOR
MAIN
OUTPUT
PORT
ADC
Com. Supply
AUXIN1
ADC Standalone
ADC Mode
Control
MPIO_C
SELECTOR
OSC
SPI/I 2 C
INTERFACE
Reset and
Mode
Set
Divider
XMCKO
Divider
GPIO/GPO
Data
ADC
ANALOG
DIR
ANALOG
DIR
ANALOG
ALL
Function
Control
DIT CS
(48-bit)
DIR CS
(48-bit)
DIR
Interrupt
DIR
PC and PD
All Port
IS Calculator
Is Calculator
DIR
IS Calculator
MPIO_A
MPIO_B
MPIO_C
MPO1
MPO0
REGISTER
POWER SUPPLY
XMCKO
(To MPIO_A and MPO0/1)
SBCK/SLRCK
(To MPIO_A)
Secondary SCK/LRCK
EXTRA DIR FUNCTIONS
Divider
Selector
ERROR DETECTION
Flags
Validity Flag
User Data
BFRAME Detection
Channel Status Data
Interrupt System
Non PCM DETECTION
DTS-CD/LD Detection
ADC Clock
(SCK/BCK/LRCK)
DIR
ADC
DITOUT
RECOUT1
AUXOUT
AUXIN2
RECOUT0
AUTO
DIR
ADC
DOUT
RXIN7
SCKO/BCK/LRCK
AUXIN0
AUXIN1
AUXIN2
Clock/Data
Recovery
Lock
Detection
Lock:DIR
Unlock:ADC
33
35
32
31
30
29
28
3
4
5
6
37 RXIN0
RXIN0
RXIN1
RXIN2
RXIN3
RXIN4
RXIN5
RXIN6
RXIN7
RXIN8
RXIN9
RXIN10
RXIN11 RECOUT0
RECOUT1 DITOUT
RXIN1
RXIN2
RXIN3
RXIN4/ASCKIO
RXIN5/ABCKIO
RXIN6/ALRCKIO
FILT
RXIN7/ADIN0
AUXIN0
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3
SCKO
BCK
LRCK
DOUT
MPO0
MPO1
MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3
48
47
44
VINL
VINR
VCOM
7
8
9
10
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
39
40
25
24
34
27
46
23
26
XTI
XTO
MS/ADR1
MDO/ADR0
MC/SCL
MDI/SDA
RST
MODE
D D V D C C V D A D N G A D A C C V D N G D D N G A VDDRX
MPIO_A
SELECTOR
43
AUTO
DIR
ADC
AUXIN0
AUXIN1
AUXIN2
AUTO
DIR
ADC
AUXIN0
AUXIN1
AUXIN2
20
19
18
17
15
11
12
13
14
ERROR/INT0
NPCM/INT1
1
2
16
45 22
GNDRX
38 21 42 41 36
IC502
: TC7WHU04FK
Triple inverter
VCC 1Y 3A 2Y
1A
3Y 2A GND
8 7 6 5
1 2 3 4
V
DD
CE
Vref
3 4
2 1
Current Limit
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
Ground Pin
Chip Enable ("H" Active)
Input Pin
IC501, 505, 506
: RP130Q331D-TR-F
Voltage regulator
V
DD
CE
Pin No.
1
2
4
5
Symbol
CE
GND
V
DD
V
OUT
Description
Chip Enable Pin ("H" Active)
Ground Pin
Input Pin
Output Pin
Vref
5 4
2 1
Current Limit
V
OUT
GND
IC504 : R1172H501D-T1-F
Voltage regulator
V
IN
V
OUT
CE
GND
Vref
Peak Current
Protection
Short
Protection
Thermal
Protection
IC518 : R1154H050B-T1-F
CMOS-based voltage regulator (VR) ICs
DIGITAL (1)
iPod
AUTHENTICATION IC
DIR
N O T I C E
U . S . A
G
C A N A D A
E U R O P E A N S T A N D A R D
L
C H I N A
A U S T R A L I A
S I N G A P O R E
K O R E A
G E N E R A L
U
C
T
A
K
R
J A P A N
( m o d e l )
B B R I T I S H
J
S O U T H E U R O P E E
V
T A I W A N
F R U S S I A N
P L A T I N A M E R I C A
S B R A Z I L
H T H A I
R E M A R K S
C A P A C I T O R
P A R T S N A M E
N O
N O
M A R K
M A R K
E L E C T R O L Y T I C C A P A C I T O R
C E R A M I C C A P A C I T O R
P O L Y E S T E R F I L M C A P A C I T O R
P O L Y S T Y R E N E F I L M C A P A C I T O R
M I C A C A P A C I T O R
P O L Y P R O P Y L E N E F I L M C A P A C I T O R
S E M I C O N D U C T I V E C E R A M I C C A P A C I T O R
P
S O L I D E L E C T R O L Y T I C C A P A C I T O R
T U B U L A R C A P A C I T O R C E R A M I C
R E S I S T O R
R E M A R K S
N O M A R K P A R T S N A M E
C A R B O N
C A R B O N
M E T A L
M E T A L
M E T A L
F I R E
C E M E N T
S E M I F I L M R E S I S T O R
F I L M R E S I S T O R
O X I D E F I L M R E S I S T O R
F I L M
R E S I S T O R
P L A T E R E S I S T O R
P R O O F C A R B O N F I L M R E S I S T O R
M O L D E D R E S I S T O R
V A R I A B L E R E S I S T O R
( P = 5 )
( P = 1 0 )
C H I P R E S I S T O R
No replacement part available.
サービス部品供給なし
NETWORK
OPTICAL
COAXIAL
DIGITAL
NET DAC
Page 63 C5
to DIGITAL (2)_W651
To Network Module
to DIGITAL 1/3
3.30V
3.30V
3.30V
3.30V
3.30V
3.30V
3.31V
3.31V
8.05V
8.05V
8.05V
3.30V
3.30V
4.98V
4.98V 8.05V 4.99V 5.51V
3.30V 3.30V
3.30V
5.51V
3.30V
3.30V
4.98V
4.98V
4.98V
5.51V
4.98V
DIGITAL 2/3
★
All voltages are measured with a 10M
Ω
/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.
Details of colored lines
R ed / full line : P ower supply (+)
R ed /dashed line : P ower supply (-)
Orange : S ignal detect
Y ellow : Clock
G reen : P rotection detect
B rown : R eset signal
B lue : P anel key input