A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
137
YSP-CU4300/YSP-CU3300/NS-WSW160
★
All voltages are measured with a 10MΩ/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.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
MAIN
3.3
3.2
3.3
3.3
3.3
0
0
0
0
0
2.4
0
0
3.3
3.3
3.3
5.0
0
0
0
0
0
0
0
3.1
0.7
0
0
0
0
0
0
0
14.5
-14.9
2.4
-39.2
-39.0
0.6
38.9
38.3
39.5
38.8
-11.8
39.7
39.7
0
0
0
0.5
0.5
1.1
-1.0
1.1
-1.0
-39.7
-39.2
-38.6
-39.6
-39.6
-39.8
-39.1
38.9
39.4
0.1
0.1
24.6
0
0.7
1.3
0.8
1.3
-11.8
0
0.1
2.4
14.5
39.7
39.7
-40.0
-40.0
-15.5
-14.9
-15.8
15.0
15.7
AC58.6
5.0
3.3
3.3
10.1
5.0
11.3
11.4
12.0
0.1
0
AC9.4
AC14.0
REMARKS
CAPACITOR
PARTS
NAME
NO
NO
MARK
MARK
ELECTROLYTIC
CAPACITOR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
P
TANTALUM
CAPACITOR
TUBULAR
S
CAPACITOR
CERAMIC
FILM
SULFIDE
POLYPHENYLENE
CAPACITOR
RESISTOR
REMARKS
NO MARK
PARTS
NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI
FILM
RESISTOR
FILM
RESISTOR
OXIDE
FILM
RESISTOR
FILM
RESISTOR
PLATE
RESISTOR
PROOF
CARBON
FILM
RESISTOR
MOLDED
RESISTOR
VARIABLE
RESISTOR
(P=5)
(P=10)
CHIP
RESISTOR
NOTICE
U.S.A
G
CANADA
EUROPE
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B
BRITISH
J
SOUTH EUROPE
E
V
TAIWAN
F
RUSSIAN
P
LATIN AMERICA
S
BRAZIL
H
THAI
13
1
2
4
5
6
7
8
9
10
1
1
1
7
1
6
1
+15
-15
+B
+15
+B
22/50
C34
22/50
C33
22/50
C28
W5B1
GND
+15
22/50
C27
-15
R61
3P0.1
W5A3
W5B3
-B
100/16
C25
GND
W5A1
G1
W8B
+B
C39
100/16
C37
22/50
J1
no_use
J2
L1
no_use
W9B
C22
22/50
C35
10/50
R55
2.2
+B
C11
1000P/100
R57
2P0.22
Q18A
R52
2.2
-B
C36
10/50
C38
10/50
GND
GND
R58
2P0.22
Q18C
R51
2.2
Q6
A1312-GR,BL(TE8
Q3
A1312-GR,BL(TE8
Q22
A1312-GR,BL(TE8
Q11
A1312-GR,BL(TE8
Q8
A1312-GR,BL(TE8
Q4
C2712-Y(TE85R,F
Q5
C2712-Y(TE85R,F
Q10
A1162-Y(TE85R,F
R62
10K
R60
10K
R63
33K
100K
R50
R38
100K
100K
R29
R33
220
R31
220
R32
560
R36
10K
R35
33
R18
100
R19
100
10K
R28
10
R59
R22
100K
R42
100K
R34
100K
R39
10K
R47
39K
R46
470K
R40
470K
R41
220K
R37
22
R17
15K
R25
2.2K
R24
2.2K
R26
2.2K
R27
2.2K
Q20
C2712-Y(TE85R,F
Q13
C2712-Y(TE85R,F
HZU15B3
D7
HZU15B3
D6
D12
HZU12B2
D13
HZU12B2
C41
0.1/50(F)
C30
no_use
R54
56
R53
56
Q16
A1162-Y(TE85R,F
Q17
C2712-Y(TE85R,F
R44
330
R45
220
J3
no_use
J4
no_use
C40
1000P/100
RY1
OSA-SS-224DM3
OSA-SS-224DM3
RY1
OSA-SS-224DM3
RY1
W5A2
W5B2
PN1
R15
1.0
R20
1.0
R21
1.0
R2
1.2K
R205
6.8K
IC202
V+
8
R204
470K
R209
10
C213
0.01(B)
8
C217
10/50
R210
22K
R208
10
R203
100
C214
10/50
IC202
V-
4
L203
MMZ1608Y601
R206
6.8K
SW201
SSSF114900
C219
10/50
CB205
52044
4
IC201
NJM4580E(TE2)
3
2
1
IC201
NJM4580E(TE2)
5
6
7
R211
56K
IC202
NJM4580E(TE2)
5
6
7
IC202
NJM4580E(TE2)
3
2
1
CB206
PHI
R280
100
R212
no_use
SW202
SSSF114900
R214
100
ST204
ST201
R207
100
8
0
3
B
C
IC303
KIA7805PI
OUT
COM
IN
C347
1/25
C346
1/25
D316
HZU6.2B3
CB304
PHI
RY302
HRM3H-DC12V
C303
0.01/275
C349
330/50
R367
1P150
C343
0.22/250
HS301
D317
HZU6.2B3
D314
S1NB60-7101
CB301
IPS-5007
HRM3H-DC12V
RY302
C345
1/25
CB307
CB302
IPS-5007
D315
RR264M-400TR
W9A
W8A
D2
RR264M-400TR
R264
560
R74
100K
R75
100K
R77
no_use
R368
10K
R278
no_use
R279
no_use
C254
no_use
CB207
no_use
C242
0.1/16
C252
no_use
C253
no_use
C216
s4
C215
s5
C220
no_use
C218
no_use
C21
no_use
C26
1000P(B)
C31
100P(SL)
R282
10
C23
6800/50
C24
6800/50
KTA1046-Y-U/PFY
Q2
KTC2026
Q1
Q25
C2712-Y(TE85R,F
R374
4.7K
R49
47K
R48
47K
C255
10/50
R375
100
C350
1000P(B)
D14
HZU3.0B1
SW203
SKHHLM341A
G2
JG-11-T
G3
no_use
ST302
C204
0.15
C205
0.15
C12
0.1
D3
TS4B03G-07_X0
Q15
C2229(O/Y)
C9
0.47
Q223
C2712-Y(TE85R,F
R283
10K
R284
4.7K
C29
0.033/100
C10
0.027/100
C6
0.1/250
C7
0.1/250
D201
SLR-342MC
D4
1SS355VM
D5
1SS355VM
D8
1SS355VM
D9
1SS355VM
D10
1SS355VM
D11
1SS355VM
D318
no_use
Q324
KRC402-RTK/P
Q325
KRC404-RTK/P
Q7
D2704(K)
Q9
D2704(K)
Q12
C3906KT146(R,S)
Q21
C3906KT146(R,S)
CB309
no_use
R230
no_use
R213
100
R269
1K
R76
10K
R56
2P680
W2A
W2B
Q14
A949(O/Y)
Q326
A949(O/Y)
L302
s7
1
2
3
4
1
0
3
T
s3
1
2
F301
s1
W201
W206
W203
CB23
PHI
W204
R1
2.7K
R78
4.7K
R79
4.7K
R80
100
R23
2.7K
1.5K
R16
C201
0.12
C202
0.12
C8
0.68
C251
0.027/100
R271
15K
C344
2200/25
C348
100/16
AGND
MAIN
SP-
SP+
+15
-15
WH
BE
RE
BL
RE
WH
RE
T2
DGND
MAIN(1)
MAIN[4]
MODE
-15
DGND
DGND
NC
SEL0
FIRMWARE
GSEL2
TXDF
SIG
DGND
S3.3
DGND
TX
DGND
+5V
NC
+5V
AGND
RXDF
STATUS_LED
P-CON
MAIN(3)
ID
AGND
ID
P-CON
N_RST
+15
SEL1
RST
MAIN
DGND
NC
RX
GSEL1
P-CON
MAIN(2)
DGND
+5V
T
O
R
P
T
O
R
P
PROT
MODE
3.3V
A
B
C
1
2
3
K
0
1
K
7
4
10K
47K
STD01N
STD01P
to DSP
to DSP
RE
BL
RE
Destination Part List
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| sXX | LOC | J | UCS | TKBGF | A | LH | V |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s1 | F301 | WG40980 | WG40980 | KB00260 | KB00260 | KB00260 | WG40980 |
| | | 2A125V | 2A125V | T630MAL250V | T630MAL250V | T630MAL250V | 2A125V |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s3 | T301 | YE664A0 | YE665A0 | YE666A0 | YE667A0 | YE666A0 | YE669A0 |
| | | YE664 | YE665 | YE666 | YE667 | YE666 | YE669 |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s4 | C216 | X | X | US06122 | X | X | X |
| | | | | 22P(CH) | | | |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s5 | C215 | X | X | US06310 | X | X | X |
| | | | | 1000P(B) | | | |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s7 | L302 | WJ26690 | WJ26690 | WJ32330 | WJ32330 | WJ32330 | WJ26690 |
| | |PLH10AN1612R1P2|PLH10AN1612R1P2| 370UH | 370UH | 370UH |PLH10AN1612R1P2|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
IC303
: KIA7805PI
Voltage regulator
R1
R2
R3
R4
R5
R6
R7
R8
Z1
Q12
Q13
Q18
Q17
Q14
Q19
Q10
Q8
Q16
INPUT
OUTPUT
COMMON (GND)
Q15
Q11-1
Q11
Q2
Q3
Q4
Q5
Q9
Q7
Q1
Q6
R12
R19
R10
R9
R15
R14
R16
R21
R20
R22
R23
R17
R13
R11
R18
C1
1
3
2
V+
–INPUT
+INPUT
V–
OUTPUT
IC201, 202
: NJM4580E
Dual operational amplifier
8
2, 6
3, 5
1, 7
4
MAIN (1)
MAIN (3)
MAIN (2)
MAIN (4)
1 – 3
A – C
(Reset)
Group ID switch
AC IN
SUB-
TRANSFORMER
POWER
TRANSFORMER
REGULATOR
DRIVER
SUBWOOFER
L.P.F.
L.P.F.
H.P.F.
LINK
indicator
5 k-ohms
10 W
5 k-ohms
10 W
to DSP (1)_CB502
Page 136
D1
to DSP (1)_CB503
Page 136
M6
(Writing port)
(For factory)
Safety measures
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t/PUFUIBUUIFDBQBDJUPSTJOEJDBUFECFMPXBSFEBOHFSPVTFWFOBGUFSUIFQPXFSJTUVSOFEPGGCFDBVTFBOFMFDUSJDDIBSHFSFNBJOTBOEBIJHIWPMUBHFDPOUJOVFTUPFYJTUUIFSF
#FGPSFTUBSUJOHBOZSFQBJSXPSLDPOOFDUBEJTDIBSHJOHSFTJTUPS LPINT8UPUIFUFSNJOBMTPGFBDIDBQBDJUPSJOEJDBUFECFMPXUPEJTDIBSHFFMFDUSJDJUZ
5IFUJNFSFRVJSFEGPSEJTDIBSHJOHJTBCPVUTFDPOETQFSFBDI
$$PO."*/ 1$#
安全対策
・ この製品の内部には高電圧部分があり危険です。修理の際は、絶縁性の手袋を使用するなどの安全対策を行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残り、高電圧が維持されており危険です。修理作業前に放電用抵抗（5 kΩ/10 W）
を
下記の各コンデンサの端子間に接続して放電してください。放電所用時間は各々約 30 秒間です。
."*/
（
）
1$#
の
$
、
$
NS-WSW160
DRAFT
