Yamaha R-N402, Service Manual

Page: 67 / 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
67
R-N402/R-N402D
DAB IN
R 9 0 2
0
C B 9 0 2
5 2 0 4 4
1
2
3
4
5
6
7
8
9
C903
10/10
C904
330/6.3
CB901
SCFS852254-12GB
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
I8
8
I9
9
I1
0
10
I11
11
I1
2
12
I13
13
I1
4
14
I15
15
I1
6
16
I17
17
I1
8
18
I19
19
I2
0
20
I21
21
I2
2
22
I23
23
I2
4
24
R905
4.7K
:
S T 9 0 2
R901
47K
C902
0.1/1
6
R 9 0 3
0
C901
0.01(B)
Z R 3 6 6 2 0
S T 9 0 1
L 9 0 1
B L M 1 8 P G 2 2 1 S N 1 D
R904
4.7K
R906
no_us
e
D G N D
D A B
L C H
R C H
G N D
N C
+ 3 . 3 V
S D I O
G P I O 2
R S T
S C K
SW
1
SL14
6 5 4
C B 3
B 4 P 7 S - V H
1
2
3
4
CB
2C
B1
SW1
3 2 1
F2
1 1 0 - 1 2 0 V 2 2 0 - 2 3 0 V
P R M _ S W
R e d
O r a n g e
P u r p l e
Y e l l o w
SWITCH
VOLTAGE SELECTOR
(R model)
DAB (R-N402D)
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
to POWER
TRANSFORMER
Page 64 B1
to MAIN (1)_CB202
SWITCH/DAB
★
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