Yamaha R-N402, Руководство по обслуживанию

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A
1
2
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4
5
6
7
8
9
10
N M L K J I H G F E D C B
64
R-N402/R-N402D
CD IN
DIGITAL IN
OUT L
M A I N _ N _ M U T E
H P R Y
I _ P R T
S P R Y _ A
T U N _ S C L
T U N _ N _ R S T
VOL_SC
K
VOL_MOS
I
T U N _ S D A
S P R Y _ B
R E C _ N _ M U T E
V O L _ S C K
T U N _ T U N E D
TUN_SD
A
PS1_PR
T
MAIN_N_MUTE DC_PRT REC_N_MUT
E
SPRY_B H
PRY
I_PR
T
TUN_TUNED TUN_N_RST TUN_SC
L
SPRY_A
D C _ P R T
V O L _ M O S I
M G
V O L _ R B
R E T _ E N T
N E T _ R E
N E T _ R F
V O L _ R A
H P L
H P R
H P _ N _ D E T _ 1
P S 1 _ P R T
E
F G
C117
150P(SL)
T E
R320 270
C 2 4 5 1 0 / 5 0
C 2 3 0 1 0 / 5 0
R 2 3 7
1 0 K
R129
8.2K
R318
27
0
R112 820
C135
no_us
e
C
182
no_us
e
R157 47K
R 2 6 7
1 0 0
R 1 4 3
2 . 2
R192
39
K
ST10
2
C253
10/5
0
R174
10
0
R 2 6 6
1 0 0
C 2 4 7 1 8 0 0 P / 1 0 0
2 N 5 5 5 1 S - R T K / P
Q 1 3 3
C146
47/5
0
C160
s101
R
197
s
102
C257
no_use
1 0 0 K
R 2 7 5
C287
0.1/16
R184
no_use
C255
no_us
e
R 2 5 2
4 . 7 K
C289
1000
P
D109
UDZV30
B
C
111
100/16
3 1 2 R
0 7 4
P J 2 0 2
R J - 1 0 7 4 _ 0 9 - 0 3 5 3
2
5
1
R 1 0 2
1 P 4 7 0
R 2 3 6
1 0 K
R553 2.
2
R130
12
0
Q 1 2 3
K T C 4 3 7 0 A - Y
C 2 3 4 1 0 / 5 0
C 2 4 9 0 . 2 2 / 5 0
2 N 5 5 5 1 S - R T K / P
Q 1 2 8
R
125
no_use
RY101
981-2A-48DS-SP
7
54
D
202
UDZV6.2
B
2 N 5 5 5 1 S - R T K / P
Q 1 2 5
C188
no_use
RY101
981-2A-48DS-SP
7
23
Q 2 0 4
D 2 7 0 4 ( K )
R222
4
70K
C126
no_us
e
C
144
1000/1
0
7 0 2 R
0 7 4
R
2
1
1
1
0
0
K
R Y 1 0 3
9 8 1 - 2 A - 4 8 D S - S P 7
2 3
C 1 1 3
5 P ( C H )
C
1
2
9
n
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_
u
s
e
R 2 0 5
4 7 0
4 . 7 K
R 2 7 1
C 2 3 8 1 0 / 5 0
R127
8.2K
C162
s101
R Y 1 0 3
9 8 1 - 2 A - 4 8 D S - S P 7
5 4
C 1 1 2
5 P ( C H )
R 2 1 2
4 7 0
Q 1 0 8
D 2 7 0 4 ( K )
R Y 1 0 2
9 8 1 - 2 A - 4 8 D S - S P 7
2 3
Q 1 1 1
K T B 6 3 1 K - Y - U / P H
Q 2 0 3
D 2 7 0 4 ( K )
R
549
no_us
e
R187
2
.4K
C
308
470P(SL)
0.1/16
C
232
C2
3
3
33/1
6
R Y 1 0 2
9 8 1 - 2 A - 4 8 D S - S P 7
5 4
D 2 0 3
R B 1 6 0 L - 4 0
R
183
10
K
C127
no_us
e
Q 1 1 0
K T B 6 3 1 K - Y - U / P H
C B 2 0 2
5 2 0 4 5
1
2
3
4
5
6
7
8
9
C309
470P(SL
)
C 2 4 6 1 8 0 0 P / 1 0 0
D 1 0 4
B A V 1 0 3
D
121
no_us
e
D204
RB160L-4
0
C
154
0.1/10
0
C310
470P(SL)
C 2 4 1 1 0 / 5 0
D122
no_use
D
205
RB160L-4
0
0 . 1 / 1 6
C 2 6 1
C151
0.01(B
)
C 2 1 7
1 0 / 1 6
C311
470P(SL
)
C 2 6 2
1 0 0 0 / 1 0
D106
BAV10
3
C
124
10/10
0
C290
3300/16
C
183
no_use
C
312
470P(SL
)
C213
220P(SL
)
R 1 2 4
4 7 0
C174
s101
C125
10/10
0
C291
3300/16
R139
10
0
L 1 0 2
1 U H
R140 33
0
C187
no_use
R117
8.2K
R154
330K
C292
3300/16
2 . 2
R 6 1
C 1 0 1
4 7 P ( C H )
P J 2 0 2
R J - 1 0 7 4 _ 0 9 - 0 3 5 3
6
9
4
C 2 4 3 1 0 / 5 0
R151
3
30K
C B 1 0 1
P H I
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C9
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R 1 5 6
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R153
15
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2
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R 1 6 2
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R131 12
0
C159
no_use
C 1 1 8
1 5 0 P ( S L )
R152
15
K
C147
10/5
0
R 1 5 8
1 0 K
R128
8
.2K
R 1 5 0
5 1 0
1 K
R 1 0 6
Q
129
K T A 1 6 6 1 - Y - R T F / P
R155 47
K
C141
10/5
0
R 2 0 3
1 K
R 1 4 9
5 1 0
R 1 0 1
1 K
R 2 7 3
1 . 2 K
R
168 100
C122
10/10
0
C 1 6 7
0 . 1 / 1 0 0
C
1
5
8
s
1
0
1
C
1
5
6
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0
1
(
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9
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P
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1
2
3
4
7
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1
0
0
C
1
8
5
n
o
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C
139
330/25
R 5 5 5
1 0 0 K
R 1 2 2
3 3 K
R118
8.2K
C267
2.2/50
R 1 3 8
2 . 2 K
C 1 1 9
1 5 0 P ( S L )
R 5 5 6
1 0 0 K
C 2 5 4 1 0 / 5 0
P N 2 0 1
n o _ u s e
C258
no_us
e
R 1 6 3
1 0
R133
8.2K
C161
s101
R 1 4 6
2 . 2
D115
UDZV15
B
C266
2.2/50
C 2 4 8 0 . 2 2 / 5 0
R110 33
K
R109 33K
D 1 1 3
D 5 S B A 6 0
C180
no_us
e
R 1 7 1
4 . 7 K
C275
10/5
0
R 1 7 2
4 . 7 K
R 2 0 2
4 7 0
R134
8.2K
R 2 6 9
1 K
Q 2 0 2
D 2 7 0 4 ( K )
C
114
150P(SL)
Q 1 0 4
A1514K(R/S
)
D 1 0 3
B A V 1 0 3
C 1 0 4
1 0 / 5 0
C 2 9 3
6 8 P ( S L )
R 2 1 5
4 7 0
R 2 0 4
1 K
R120
1.2K
C204
220P(SL
)
C 2 3 7 1 0 / 5 0
R 2 5 7
1 0 K
C 2 9 4
6 8 P ( S L )
R126
no_us
e
Q 1 1 2
KTD600K-Y
-U/PH
1 0 0 K
R 2 4 7
R
114
8.2K
C
131
0.022/10
0
Q
120
2 N 5 4 0 1 S - R T K / P
C 2 9 5
n o _ u s e
Q
124
KTC4376-Y-RTF/
P
C 2 3 5 1 0 / 5 0
Q126
2N5401S-RTK/
P
R
198
160K
R 1 9 0
3 . 3 K
C 2 5 0 0 . 2 2 / 5 0
R323 10
K
C 2 9 6
n o _ u s e
C 2 4 0 1 0 / 5 0
C168
33/63
R 2 5 4
1 . 2 K
R
2
2
7
4
7
0
K
P J 2 0 2
R J - 1 0 7 4 _ 0 9 - 0 3 5 3
1 0
1 1
8
C 2 3 6 1 0 / 5 0
R324 47
K
C 2 9 7
n o _ u s e
Q 1 0 3
A1514K(R/S
)
Q 1 0 2
A1514K(R/S
)
R
178
1
.0K
C 2 4 4 1 0 / 5 0
R 1 7 3
4 . 7 K
1 K
R 1 0 7
C116
no_us
e
C170
100P/10
0
C 2 9 8 4 7 0 P ( S L )
R
2
1
7
4
7
0
K
4 . 7 K
R 2 7 0
C 2 5 9 1 / 5 0
C 7 6
1 0 / 5 0
C
149
1000/6
3
C 2 4 2 1 0 / 5 0
D119 s103
C 2 9 9 4 7 0 P ( S L )
R
147
2P0.
1
C 1 0 2
4 7 P ( C H )
R308
100K
R116
8.2K
C172
0.1/10
0
R226
470K
D120 s103
C300
68P(SL
)
C176 s
101
R115
8.2K
C128
no_use
R 1 0 3
1 P 4 7 0
C
177
no_use
C301
68P(SL)
R142 10
0
C207
47P(CH)
R 1 7 0
2 2 0
C173
s101
L 1 0 1
1 U H
R 2 5 5
1 . 2 K
C
302
3300/16
R288
2.
2
Q 1 1 7
C3906KT146(R,S
)
R 3 2 2
2 P 2 . 7 K
R132
8.2K
C
303
470P(SL
)
J 1 0 1
n o _ u s e
C208
220P(SL
)
J5
no_use
C189
s101
C
304
470P(SL
)
C
179
no_us
e
C134
no_us
e
R
175 10
0
C 8 2
1 0 0 P ( S L )
R136 5.6K
C110
100/1
6
C 3 0 5
4 7 0 P ( S L )
C133
no_us
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R 1 4 5
2 . 2
R
199
1
60K
C132
0.022/10
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C 3 0 6
4 7 0 P ( S L )
R 1 3 7
2 . 2 K
C108
100P/100
R 1 2 3
4 7 0
C175 s
101
J 1 0 4
n o _ u s e
C
307
470P(SL)
R
177 47
K
R210
100K
C115
no_us
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C120
47/100
R 1 2 1
3 3 K
R
182 47
K
Q 1 0 1
A
1
5
1
4
K
(
R
/
S
)
I
C
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D
3
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B 2
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C 1
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D 1
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D 2
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E 1
8
E 2
9
F 1
1
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F 2
1
1
S E L 2
1
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S E L 1
1
3
V O L 1
1
4
V O L 2
1
5
T C 2
1
6
T C 1
1
7 B C B 2
1
8 B C A 2
1
9 B C A 1
2
0 B C B 1
2
1 O U T 2
2
2 S B 2
2
3 S R
2
4 S B 1
2
5 O U T 1
2
6 V C C
2
7 S C L
28
S D A
29
G N D
30
F I L
31
A 2
32
A 1
C 1 0 3
1 0 / 5 0
R
2
1
6
4
7
0
K
C
1
8
6
n
o
_
u
s
e
R 2 5 6
1 0 K
C 2 6 0 1 / 5 0
R 1 6 1
4 7 K
Q 1 0 5
KTC3206Y-A
T
R
185 47
K
R 1 6 4
4 7 K
R159
1P10
R J - 1 0 7 3 _ 0 9 - 0 3 5 1
P J 2 0 3
3
2
6
1
7
5
4
Q 2 0 1
D 2 7 0 4 ( K )
R148
2P0.
1
R
2
1
8
4
7
0
K
C
1
0
9
1
0
0
P
/
1
0
0
C B 1 0 3
V H I
1
2
3
Q 1 3 1
2 N 5 4 0 1 S - R T K / P
C157
s101
C 2 3 9 1 0 / 5 0
R
2
1
9
4
7
0
K
C
2
0
5
2
2
0
P
(
S
L
)
R
1
6
0
1
P
1
0
R
2
0
0
3
9
K
C
1
9
0
n
o
_
u
s
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1 0 0 K
R 2 6 1
C211
220P(SL)
G 1 0 1
1 2
3
4
5
6
7
8
R194 15
K
C
181
no_us
e
C 2 5 1 0 . 2 2 / 5 0
C
136
no_use
C 2 1 6
1 0 / 1 6
C212
220P(SL
)
S T 1 0 3
RY10
2
981-2A-48
DS-SP
7
1
6
C
2
5
6
n
o
_
u
s
e
R 2 1 4
4 7 0
C169
33/6
3
R 1 4 4
2 . 2
C206
47P(CH)
D105
BAV10
3
RY10
3
981-2A-48DS-SP
7
16
C 2 6 3
1 0 / 5 0
1 0 0 K
R 2 5 9
R552
no_us
e
C 1 3 7
1 0 0 / 6 . 3
6 0 2 R
0 7 4
RY10
1
981-2A-4
8DS-SP
7
1
6
Q 1 0 6
K
T
C
3
2
0
6
Y
-
A
T
R551
no_us
e
D
108
UDZV9.1
B
C 1 6 6
0 . 1 / 1 0 0
9 1 1 Q
P / K T R - S 1 0 4 5 N 2
P N 2 0 2
n o _ u s e
D117
1SS355VM
R
2
2
3
4
7
0
K
R
141 33
0
C155
0.1/10
0
C184
no_us
e
C 2 3 1 1 0 / 5 0
D110
1SS355V
M
R
1
1
9
1
.
2
K
R 1 6 7
2 P 2 . 7 K
R6
4
82
0
C148
0.01(B
)
Q 1 0 9
KTD600K-Y-U/PH
R 1 6 5
5 6 K
R 2 7 7
1 . 2 K
D114
1SS355VM
2.2/5
0
C130
R135
5.6K
C
178
no_us
e
8 1 1 Q
C3906KT
146(R,S
)
R319 270
R 2 5 3
4 . 7 K
Q 1 0 7
D 2 7 0 4 ( K )
R 2 2 8
2 2 0
R 2 2 9
2 2 0
D
107
UDZV3.9
B
R
169
1.2K
R307 33
K
D124
1SS35
2
D
125
1SS352
CB10
2
5 3 2 9 0 - 1 8 8 0
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
CB10
4
5 3 2 9 0 - 1 0 8 0
1 2 3 4 5 6 7 8 9
10
R 2 7 2
1 P 2 2
+ 8 . 5 V
+ 8 . 5 V
R245
10
0
R246
10
0
D 1 1 2
F 3 A
P N 1
S T 5
SW31
1
SKRGAAD010
C310
1
0.1/16
SW51
6
S W 3 6 1
R E B 1 6 1 ( 9 X 7 ) P V B 2
A B M O C
R 3 1 0 5
4 7 K
R 3 1 0 1
7 . 5 K
D 3 6 0 2
n o _ u s e
R 5 4 1
4 7 K
I C 3 5 1
L M 6 1 C I Z
V C C
G N D
O U T
X R E 0 1 2 6 P V B 2 0 F I N
S W 3 1 2 E D
M O C B A
C B 7
P H L
1
2
3
4
5
6
7
R 3 6 0 1
1 0 K
R 3 1 0 4
4 7 K
R 3 1 0 2
1 0 K
W 3 1 0 1 B
S A N - S A N
1
2
3
4
5
R 3 1 0 3
1 0 K
SW51
4
Q 5 1 1
DTC114EKA
S T 3 5 1
R 3 6 0 2
1 0 K
F G
W 3 1 0 1 A
S A N - S A N
1
2
3
4
5
SW51
5 C
3
5
0
1
0
.
1
/
1
6
P N 3 1 1
n o _ u s e
Q 5 1 2
DTC114EKA
R360
4
47
K
R360
3
47
K
D 3 6 0 1
n o _ u s e
F G
C 3 6 0 1
0 . 1 / 1 6
T H 1 0 1
N C P 1 8 X H 1 0 3 J 0 3 R B
T H M 2
T
HM2
S T 5 4 3 P N 5 4 2
C G
R186
s
104
R
191
s
104
R196
s104
R 3 0 0 5
1 K
R 3 0 0 2
1 K
C300
1
3300P/100
C300
2
3300P/100
D300
2
UDZV5.1
B
C300
4
1000P(B
)
C300
3
0.01(B)
R300
1
2.
2
D310
2
1SS355V
M
D300
1
1SS355V
M
M S J - 0 6 4 - 0 5 B - B - R
J K 3 0 1
L
G N D
R
H P _ N _ D E T
HP_N_DE
T
C B 3 1 1
P H I
1
2
3
4
5
6
7
8
P N 2 0 3
C B 3 0 4
P H L
1
2
3
A 1 1 6 2 - Y ( T E 8 5 R , F
Q 2 0 5
A 1 1 6 2 - Y ( T E 8 5 R , F
Q 2 0 6
R280
10
K
D 1 2 3
1 S S 3 5 2
R 2 7 9
1 P 4 7
R 2 7 8
1 P 4 7
Q121
5712(TE12L/Q
)
S T 1
R542
7
100K
no_use
R542
8
100K
no_us
e
R281
2P10
R
282
2
P10
R
283
2
P10
R
284
2
P10
D541
2
F3A
D541
3
F3
A
R317 3.
9
R316 3.
9
W 1 0 2
S A N - P H
1
2
3
4
C B 3 0 1
1
2
3
4
T E 1 0 2
M S T - 2 0 8 V 1 - 0 2 - 7 6
s 1 0 5
8
+
6
-
7
-
9
+
1 0G
T E 1 0 2
M S T - 2 0 8 V 1 - 0 2 - 7 6
s 1 0 5
1
+
3
-
4
-
2
+
5G
6 8 0 0 / 7 1
C 1 4 0
6 8 0 0 / 7 1
C 1 4 3
D 5 1 0
S E L 6 9 1 0 A - C D
R542
62
0
R543
62
0
Q 1 1 3
C4468A(O/P/Y
)
Q 1 1 4
C4468A(O/P/Y
)
Q 1 1 5
C4468A(O/
P/Y
)
Q 1 1 6
C4468A(O/
P/Y
)
J 1 0 2 J 1 0 3
J 1 0 5
J207
C152
100P(SL
)
47
K
R104
47
K
R105
D126
UDZV24
B
+ 6 6 V m a x .
S C K
C D L
2 . 0 m A
R E F E R E N C E N O 1 ~
S D I O
C D R
5 0 m W
G N D
M J L
0 . 8 4 V
to TUNER/DAB MODULE PAC
K
M J R
1 . 0 m A
R c h
T U / L 1 L
2 . 0 m A
L c h
T U / L 1 R
5 0 V
L
L 1 / L 2 L
- 5 0 V
R
L 1 / L 2 R
1 / 1 6 W = 6 2 . 5 m W
L
L 2 / L 3 L
8 4 0 u W
R
L 2 / L 3 R
3 2 . 8 m W
L I N E 2
T P B K / L 2 O R
7 5 p
L
T P B K / L 2 O L
0 . 2 4 V
R
f o r F L
- 0 . 6 V
+ 3 0 V
0 . 0 V
+ 2 9 . 4 V
1 0 7 u A
M A I N
2 . 0 m A
S P B
3 2 . 8 m W
S P A
0 . 2 3 5 V
M u t e
2 . 3 5 4 m A
R
7 7 6 m V
L
7 m A
L
1 5 V
R
S P A
S P B
7 1 V o v e r
DC_PRT
MAIN_N_MUT
E
HPRY
+ 8 . 4 4 V
9 . 0 4 V
TUN_SC
L
S T A R E A R T H V 5 9 9 5 8 0
VOL_SC
K
( H P )
t o P C B D I G I T A L
L E F T
SPRY_A
E
DAC_
R
E
TUN_N_RST
0 . 1 / 2 W
SPRY_B
2 5 m W
R I G H T
REC_N_MUTE
+ 3 . 3 V
H
TUN_SD
A
2 5 m A
H P L
+3.3
M
R
3 . 9 V
R
VOL_MOS
I
L I N E 2 R E C
2 5 0 m W
R Y 3
AGND
R S T
F o r E V O L
R Y 1
G P I 0 2
f o r T U N E R
TRANSFORMER
VP
E
N C
C D
( S P _ B )
PS1_PR
T
+ 3 . 3 V
L I N E 1
L
t o P C B D I G I T A L
4 0 1 -
L I N E 2
R Y 2
AGND
FFC connector 1.25mm Pitch
L I N E 3 R E C
H
GN
D
L I N E 3
( S P _ A )
I_PR
T
1
L = 1
E
DAC_
L
1
R = 2
H P R
TUN_TUNED
P H R
R E C O U T M U T E
VP
M A I N M U T E
P H L
L I N E 1 I N
8.5V
AD
R
AD
L
AGND THM2
+ 8 . 5 V
+ 3 . 3 V
+ 2 9 . 4 V
+ 5 0 V
- 5 0 V
T U N E R
A
to PCB FL
M G
L E D _ O F F
F G
V O L _ R A
3 . 3 M
3 1 0 1 -
M G
B
E N T E R
to PCB NET_SEL
S T B Y _ L E D
RETURN
F G
+ 3 . 3 M
V O L _ R B
T H M
to PCB FL
S P E A K E R S
V O L _ R A
+ 3 . 3 M
P O W E R
3 1 1 -
3 6 1 -
to PCB MAIN
3 5 1 -
to PCB DIGITAL
M G
N E T _ S E L
V O L _ R B
P W R _ N _ D E T
M G
V O L _ E N C O D E R
H P
T H M
S P A B
to PCB DIGITAL
M G
V O L
+ 3 . 3 M
3 6 0 1 -
S W _ S P A B
S e l e c t o r ( N E T )
3 . 3 S
3 5 0 1 -
1 3 0 0
S U P P O R T
H P _ N _ D E T
AC-D
C
DEST
MAIN
SAFETY/EM
C
D e s t i n a t i o n P a r t L i s t
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s x x | L O C A T I O N | U | R | T | K | A | B G | L | S |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 1 0 1 | C 1 5 7 | X | X | W N 2 0 0 1 0 | W N 2 0 0 1 0 | W N 2 0 0 1 0 | W N 2 0 0 1 0 | W N 2 0 0 1 0 | X |
| | C 1 5 8 | | | 0 . 0 1 / 1 0 0 | 0 . 0 1 / 1 0 0 | 0 . 0 1 / 1 0 0 | 0 . 0 1 / 1 0 0 | 0 . 0 1 / 1 0 0 | |
| | C 1 6 0 | | | | | | | | |
| | C 1 6 1 | | | | | | | | |
| | C 1 6 2 | | | | | | | | |
| | C 1 7 3 | | | | | | | | |
| | C 1 7 4 | | | | | | | | |
| | C 1 7 5 | | | | | | | | |
| | C 1 7 6 | | | | | | | | |
| | C 1 8 9 | | | | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 1 0 2 | R 1 9 7 | X | R D 3 5 7 1 0 | X | X | X | X | X | R D 3 5 7 1 0 |
| | | | 1 0 K | | | | | | 1 0 K |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 1 0 3 | D 1 1 9 | X | W Y 1 6 5 2 0 | X | X | X | X | X | W Y 1 6 5 2 0 |
| | D 1 2 0 | | U D Z V 3 6 B | | | | | | U D Z V 3 6 B |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 1 0 4 | R 1 8 6 | W W 8 6 3 9 0 | W W 8 6 3 2 0 | W W 8 6 3 9 0 | W W 8 6 3 9 0 | W W 8 6 3 9 0 | W W 8 6 3 9 0 | W W 8 6 3 2 0 | W W 8 6 3 2 0 |
| | R 1 9 1 | 3 3 0 | 8 2 | 3 3 0 | 3 3 0 | 3 3 0 | 3 3 0 | 8 2 | 8 2 |
| | R 1 9 6 | | | | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 1 0 5 | T E 1 0 2 | Z H 2 7 0 1 0 | Z H 2 7 0 1 0 | Z H 2 7 0 1 0 | Z H 2 7 0 2 0 | Z H 2 7 0 1 0 | Z H 2 7 0 2 0 | Z H 2 7 0 2 0 | Z H 2 7 0 1 0 |
| | | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 | M S T - 2 0 8 V 1 - 0 2 - 7 6 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 1 | F 5 4 0 2 | W Q 2 1 1 1 0 | W Q 2 1 1 1 0 | V V 0 7 1 8 0 | V V 0 7 1 8 0 | V V 0 7 1 8 0 | V V 0 7 1 8 0 | V V 0 7 1 8 0 | W Q 2 1 1 1 0 |
| | | 8 A 1 2 5 V | 8 A 1 2 5 V | T 4 . 0 A L 2 5 0 V | 4 A 2 5 0 V | 4 A 2 5 0 V | 4 A 2 5 0 V | 4 A 2 5 0 V | 8 A 1 2 5 V |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 2 | C 5 4 0 8 | W B 6 8 7 1 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 | W C 0 4 1 6 0 |
| | C 5 4 0 9 | 0 . 0 4 7 / 4 0 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 | 0 . 0 2 2 / 6 3 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 3 | C 5 4 1 9 | W W 7 6 6 0 0 | W W 7 6 6 1 0 | W Q 8 5 2 5 0 | W Q 8 5 2 5 0 | W Q 8 5 2 5 0 | W Q 8 5 2 5 0 | W Q 8 5 2 5 0 | W W 7 6 6 1 0 |
| | | 2 2 0 / 2 2 0 | 1 5 0 / 4 0 0 | 6 8 / 4 0 0 | 6 8 / 4 0 0 | 6 8 / 4 0 0 | 6 8 / 4 0 0 | 6 8 / 4 0 0 | 1 5 0 / 4 0 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 4 | L 5 4 0 2 | Z H 7 6 5 9 0 | Z H 7 6 5 9 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 5 9 0 |
| | | Z H 7 6 5 9 0 | Z H 7 6 5 9 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 6 0 0 | Z H 7 6 5 9 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 5 | R 5 4 1 9 | R D 3 5 5 5 6 | R D 3 5 7 2 0 | R D 3 5 6 6 2 | R F 3 5 6 7 5 | R D 3 5 6 1 8 | R D 3 5 6 4 7 | R F 3 5 6 9 1 | R F 3 5 7 3 6 |
| | | 5 6 0 | 2 0 K | 6 . 2 K | 7 . 5 K | 1 . 8 K | 4 . 7 K | 9 . 1 K | 3 6 K |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
| s 5 4 6 | C 5 4 1 0 | Z H 3 7 7 6 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 | W Q 9 0 2 2 0 |
| | | 3 3 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 | 2 2 0 0 P / 2 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - +
HP_N_DE
T
to PCB FL
2 . 5 V a c
2 . 5 V a c
D C
D A C _ L - > R c h a n n e l
D A C _ R - > L c h a n n e l
D A C O u t p u t i s r e v e r s e d i n P C B D I G I T A L
T h e O u t p u t s i s c o r r e c t e d i n P C B M A I N b y c r o s s i n g t h e p a t t e r n .
N o t e :
IC202
: BD3491FS
Sound processor with built-in surround sound function
Input Selector
Surround
I
2
C BUS LOGIC
Input Gain
• Bass
Gain= ±14 dB/2dB step
• Treble
Gain= ±14 dB/2dB step
• Volume
0 dB – -87 dB/1 dB step, -∞, Independent control
• Input Gain
0 dB – +8 dB/2 dB step, 12, 16, 20 dB
• Surround
Gain= OFF, Low, Middle, High
Volum
e
Volum
e
50K 50K
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
1
B1
A1 A2 FIL GND SDA SCL
VCC
2 B C B 2 T U O 1 T U O C C V BCB1 BCA2 BCA1 SB1 SB2 SR
VCC/2
C1 C2 D1 D2 E1 E2 F1 F2 SEL2 SEL2 VOL1 VOL2 TC2 TC1 B2
50k 50k 50k 50k 50k 50k 50k 50k 50k 50k
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Treble/Bass
IC351 : LM61CIZ
Temperature sensor
MAIN (1)
MAIN (5)
MAIN (7) MAIN (3)
MAIN (6)
MAIN (4)
SPEAKERS
A/B
L
R
CD
SELECTOR
and
E-VOLUME
LINE
1
2
3
R
L
R
L
R
L
R
L
R
L
IN
OUT
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
Page 65 K3
to MAIN (2)_W2002
to AM/FM TUNER
(R-N402)
to DAB MODULE
(R-N402D)
MAIN (12)
SPEAKRS
VOLUME
A B
(Power)
Power
indicator
SELCT
PUSH-ENTER
RETURN
PHONES
5 k-ohms
10 W
5 k-ohms
10 W
Page 61 F1
to DIGITAL (1)_CB302
Page 61 G1
to DIGITAL (1)_CB303
Page 61 H1
to DIGITAL (1)_W351
Page 65 C3
to MAIN (2)_W2004
Page 65 K4
to MAIN (2)_W2003
3.3
0/3.3
0/3.3
0
0
3.3
3.4
3.4
0
0
0
5.0
0
3.4
0
0
AC 2.4
6.5
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0
0
0 0
4.6
2.3
4.2
4.3
4.3
4.3
4.3
4.3
4.3
4.3
0
0
0
4.3 3.3
4.3 0
4.3
0
4.3
8.6
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
60.5
40.4
40.5
20.6
0.8
0
0.2 0.2
60.0
60.2
-60.2
-60.4
-60.7
-59.8
-0.6
0.03
0.03
0.05
-60.2
-0.03
-0.03
-0.03
-0.03 0
-0.03
-0.03
0
60.1
0
20.5
0.6
0
0.06
0.06
0.05
37.1
AC 19.7
AC 43.2
AC 43.5
AC 43.9
AC 43.9
AC 43.2
AC 43.5
60.5
32.3
32.8
32.8
9.2
9.2
15.7 10.8
35.4
3.2
36.5
36.5
13.8
36.8
8.6
5.6
5.6
-60.7
-6.3
-33.5
-0.03
0
0
-0.03
60.4
60.4
60.4
MAIN 1/3
Safety measures
• S ome internal parts in this product contain high voltages and are dangerous. B e sure
to take safety measures during servicing, such as wearing insulating gloves.
• N ote that the capacitors indicated below are dangerous even after the power is turned
off because an electric charge remains and a high voltage continues to exist there.
B efore starting any repair work, connect a discharging resistor ( 5 k-ohms/10 W) to the
terminals of each capacitor indicated below to discharge electricity.
T he time required for discharging is about 30 seconds per each.
C1 4 0 and C1 4 3 on M A I N (1) P .C. B .
★
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