
YST-MS30/YST-MS35D
YST-MS30
YST-MS35D
14
15
■
BLOCK DIAGRAM
Q201
JK202
L202
WP
SDA
SCL
VOUTL
VOUTR
XTAL1
XTAL2
SDA
D–
D+
SCL
7
5
6
21
24
V
SS
14
15
7
6
6
7
31
30
V
DD
1
1 VDD
2
2 Rch
1 IR
3 OR
4 IL
7 OL
5 VCC
2 E2
8 PWS
6 RSP+
9 RSPG
3
3 Lch
2
3
2
3
Regulator
YST-MS35D
only
CN2
W202
+3.3V
USB
INPUT
XL201
48MHz
EEPROM
IC202
(MC24C02-W-BN6)
USB D/A Converter
IC201
(UDA1321PS/N101)
Power Amp
IC4
(TDA7370BV)
3
1
9
4
7
6
8
2
5
PWS
RSP+
OL
OR
RSPG
E2
IL
IR
3
7
VCC
2
8
JK1
INPUT 1
INPUT 2
JK2
IC6
GND
IN
LSPG
RSPG
P.G
OUT
Regulator
VR1
–6dB/oct
12dB/oct
L. P. F
H. P. F
IC3
IC3
3
2
6
8
BASS
–6dB/oct
L. P. F
IC6
IC2
IC2
7
8
3
2
Vcc
Vcc
BIAS
6dB/oct
H. P. F
6dB/oct
H. P. F
6
8
+
SATELLITE
Rch
SATELLITE
Lch
TO LEFT
SPEAKER
TO RIGHT
SPEAKER
SUBWOOFER
SP
SP
SW1
(Standby/ON)
VOLUME
Q2
VR2
Q1
Switch
Limitter
Q5
Q4
Q6
IC7
2
4
IC7
8
7
A. N. I. C
IC8
8
7
IC8
2
4
1
2
9
8
14
15
5
4
3
13
12
11
7
Q3
Mute
JK3
JK5
JK5
CN4
JK4
From
AC
adaptor
DC15V
W201
CN5
VCC
Vcc
Vcc
IC1
IC1
Vcc
Vcc
+B
LSP+
LSPG
JK3
6
IR
7
OR
4
IL
3
OL
2
VCC
5
E2
1
PWS
8
RSP+
9
RSPG
BIAS
Vcc
+B
Vcc
Vcc
INPUT4–
STAND-BY
OUT4
OUT3
LSP+
LSPG
S-GND
PW-GND
OUT1
OUT2
INPUT3
VCC
VCC
INPUT1
INPUT2–
Vcc
Vcc
Vcc
Vcc
BIAS
BIAS
BIAS
BIAS
• Subwoofer
• Satellite Speaker Unit (Right)
• Satellite Speaker Unit (Left)
–
+
–
+
–
Содержание YST-MS30
Страница 25: ...YST MS30 MS35D ...