Yamaha R-N402, Service Manual

Page: 65 / 83

A
1
2
3
4
5
6
7
8
9
10
K J I H G F E D C B L N M
65
R-N402/R-N402D
1 2 2 1 2 3 2 6 3 0 3 4 3 7 4 0 4 5 4 8 4 9 5 0 5 3 5 4
KEY0
R E T _ P S H
KEY1
N E T _ R E N E T _ R E
N E T _ R F N E T _ R F
F L _ M O S I
V O L _ R A
V O L _ R B
F L _ N _ R S T
P W R _ N _ D E T
S W _ S P A B
S T B Y _ L E D
L E D _ O F F
F L _ S C K
F L _ N _ C S
K E Y 0
P W R _ N _ D E T
FL_N_RS
T
S
W_SPAB
R
ET_PSH
FL_MOSI FL_SC
K
FL_N_CS
N E T _ R F
N E T _ R E
V O L _ R B
V O L _ R A
K E Y 1
C B 2 0 1
P H L
1
2
3
SW204
C 2 0 1 7
1 0 0 P ( S L )
R 2 0 2 6
1 . 6 K
SW203
C
2007
0.1/16
R 2 0 3 1
1 K
R 2 0 1 6
3 . 3 K
C 2 0 1 9
1 0 0 P ( S L )
R 2 0 2 8
1 . 3 K
SW208
SW209 SW202
R 2 0 3 0
1 K
C
2
0
0
3
0
.
0
1
(
B
)
R 2 0 1 0
4 7
R 2 0 0 5
1 0 0
R 2 0 1 5
4 . 7 K
S I R 8 4 3 0 M H 6
U 2 0 0 1
V O U T
G N D V C C
C2008
0.1/16
R 2 0 2 9
1 . 3 K
J2001
no_us
e
SW210
SW205
SW206
R 2 0 2 1
2 . 2 K
C2020
0.1/16
SW212
C
2009
0.1/16
SW211
R 2 0 2 7
1 . 6 K
10/16
C2012
R 2 0 2 2
2 . 2 K
R202
5
470
R 2 0 1 3
4 . 7 K
C 2 0 1 8
1 0 0 P ( S L )
SW207
C200
6
0.1/16
SW213
R202
4
470
C201
0
0.1/16
SW21
4
R 2 0 1 7
3 . 3 K
C2002 0.1/16
R 2 0 1 2
7 . 5 K
C201
1
0.1/16
C 2 0 1 6
1 0 0 P ( S L )
R201
9
470
R 2 0 2 0
n o _ u s e
D2005
no_us
e
D2004
no_use
D200
7
no_us
e
D200
6
no_use
SW201
R 2 0 1 1
1 5 K
0 1 6 T 1 0 6 I N K V 2 0 0 1
R203
2
15K
C 2 0 2 1
0 . 1 / 1 6
C 2 0 2 2
0 . 1 / 5 0 ( F )
R203
4
10
R203
3
10
C
2
0
0
4
3
3
/
5
0
C2001 33/50
C200
5
33/5
0
R 2 0 3 5
n o _ u s e
D 2 0 0 8
n o _ u s e
C202
5
47/6.
3
Q 2 0 0 3
C 4 4 8 8 ( S / T )
D201
1
UDZV4.7
B
D201
2
UDZV2.0
B
C202
6
10/1
6
C202
7
0.1/16
C202
8
100/6.3
R203
7
10
R2036 220
W 2 0 0 3
S A N - P H
1
2
3
4
5
6
7
8
R203
8
7.5
K
R203
9
15K
C202
9
0.1/16
C203
0
0.1/16
C203
1
0.1/1
6
C 2 0 3 3
0 . 1 / 1 6
J2002
no_use
W 2 0 0 5
n o _ u s e
Q 2 0 0 2
DTC114EK
A
Q 2 0 0 4
DTC114EK
A
S T B Y _ L E D
L E D _ O F F
W 2 0 0 2
S A N - P H
1
2
3
4
5
6
7
S T B Y _ L E D
L E D _ O F F
C B 2 0 3
2 5 F M N - S T K
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
D2014
SLI-343M8
G
R2023
470
C 2 0 3 4
1 0 0 0 P ( B )
D 2 0 1 6
1 S S 3 5 2
R 2 0 4 0
2 . 2
D 2 0 1 5
1 S S 3 5 2
0
J2003
J 2 0 0 4
n o _ u s e
D201
3
RB501VM-4
0
D2003
HLMP-NS30-J000
0
R200
8
4.7
K
R201
4
4.7
K
R201
8
4.7
K
R200
9
24
0
W 2 0 0 4
S A N - P H
1
2
3
W 2 0 0 1
n o _ u s e
L F F C
K E Y 0
U 2 0 0 1 B O D Y
P R E S E T
F G
< F M M O D E >
to PCB DIGITAL
+
<
< F M / A M >
-
P W R _ N _ D E T
> > < <
F L
F L
B A S S
> >
V P E
+ 3 . 3 M
T R E B L E
T U N I N G
F L _ S C K
+ 3 . 3 S
I N P U T
+
R E M _ I N
< M E M O R Y >
< <
>
-
K E Y 1
M G
S T B Y _ L E D
V P
V O L _ R A
V O L _ R B
F+ F+
M G
1 0 0 m m
t o P C B S P A B
t o P C B N E T _ S E L
3 . 3 M
M G
F G
F L _ N _ R S T
F L _ N _ C S
F L _ M O S I
M G
N E T _ R E
N E T _ R F
< D I S P L A Y >
R E F E R E N C E N O
F- F-
V P t y p : + 3 1 V
VH
PGN
D
LGN
D
VDD OSC
NRESET
NCS
CP DA
TSA TSB
Z M 6 1 1 1 0
F L S p a c e r
V 6 2 0 3 3 0 V 6 2 0 3 3 0
F L S p a c e r
+ 3 . 3 S
4 0 m m
F L D C
L E D _ O F F
M G
W I F I _ L E D
B T _ L E D
W I F I L E D
G R E E N
B L U E T O O T H L E D
B L U E
3 . 3 M
FROM TRANSFORMER
+ 6 . 4 V
‘ ‘ ‘
R E M _ I N
W I F I _ L E D
B T _ L E D
2 0 0 1 3 0 0 0
2 0 1 3 0 0
2 4 1 3 0 0 ( T P )
2 . 5 V a c
2 . 5 V a c
2 . 5 V a c
2 . 5 V a c
D C
TO PCB MAIN (CB101)
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
MAIN (2)
BLUETOOTH
indicator
Wi-Fi
indicator
Page 64 E1
to MAIN (3)_CB7
Page 64 B6
to MAIN (1)_CB101
Page 64 B1
to MAIN (7)_CB311
Page 61 C1
to DIGITAL (1)_CB301
to Power transformer
8.7
7.1
6.5
2.2
2.5
1.5
0
1.47
0
0
3.3
3.3
0
0
0/3.3
0/3.3
0/3.3
0/3.3
0/3.3
3.2
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0/3.3
0/3.3
3.2
2.4
30.4
MAIN 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