E
F
C
D
A
B
J
K
H
I
G
O
P
M
N
L
T
U
R
S
Q
Y
W
X
V
3
2
5
4
7
6
9
8
11
10
13
12
15
14
16
17
1
YSP-1600
72
INPUT 2/4
★
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。
DIGITAL IN
ANALOG IN
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1.0
3.3
3.3
3.3
1
2
3
4
5
6
7
8
D I R _ M O S I
H D M _ S P F / D L 2
H D M _ A R C
D I R _ M I S O
D I R _ N _ I N T
DIR_MCK
H D M _ W C K / D R 0
D I R _ N _ C S
H D M _ B C K / D D C K
D I R _ N _ R S T
DIR_BCK
H D M _ M C K
D I R _ N _ R S T
H D M _ S D 0 / D L 0
D I R _ M O S I
D I R _ M I S O
DIR_WCK
D I R _ N _ C S
D I R _ S C K
D I R _ S C K
H D M _ S P F / D L 2
H D M _ A R C
H D M _ B C K / D D C K
H D M _ W C K / D R 0
H D M _ S D 0 / D L 0
D I R _ W C K
D I R _ S D 0
D I R _ B C K
D I R _ M C K
N C P U _ A U P _ B C K X
N C P U _ A U P _ W C K X
N C P U _ A U P _ S D X 0
N C P U _ A U P _ M C K X
DIR_SD0
N C P U _ A D T _ S D R 0
N C P U _ A D T _ W C K R
N C P U _ A D T _ B C K R
N C P U _ A U P _ S D X 3
N C P U _ A U P _ S D X 2
N C P U _ A U P _ S D X 1
N C P U _ A U P _ S D X 3
N C P U _ A U P _ S D X 2
N C P U _ A U P _ S D X 1
N C P U _ A U P _ S D X 0
N C P U _ A U P _ W C K X
N C P U _ A U P _ M C K X
N C P U _ A U P _ B C K X
H D M _ M C K
D I R _ N _ I N T
N C P U _ A D T _ M C K R
N T W K _ D I S T _ W C K R
N T W K _ D I S T _ S D R 0
N T W K _ D I S T _ B C K R
N T W K _ D I S T _ M C K R
A G N D
H D M _ A R C
D G N D
H D M _ M C K
R 2 1 2
1 0 0
A G N D
D G N D
+ 3 . 3 D
D I R _ S C K
+ 3 . 3 D
H D M _ W C K / D R 0
D I R _ M I S O
R 2 1 5
4 7
C 2 3 8
0 . 0 1 / 1 6 ( B )
R223 47X4
1
2
4
5
7
8
3
6
I S E L _ C N T 1
DGND
A G N D
DGND
D I R _ N _ R S T
C232
4700P/25(B)
R 2 3 6
1 0 K
D G N D
C 2 3 5
0 . 0 1 / 1 6 ( B )
+ 5 A
+ 5 A
C216
12P(CH)
D I R _ M O S I
A G N D
+ 5 D
+ 3 . 3 D
+5A
H D M _ B C K / D D C K
C 2 0 6
1 0 / 1 6
C 2 0 7
1 0 / 1 6
D I R _ N _ I N T
D I R _ N _ C S
R224
680
H D M _ S D 0 / D L 0
H D M _ S P F / D L 2
AGND
R 2 1 7
n o _ u s e
C215
47/6.3
R 2 3 5
4 7
I C 2 0 5
P C M 9 2 1 1 P T R
1 E R R O R / I N T 0
2 N P C M / I N T 1
3 M P I O _ A 0
4 M P I O _ A 1
5 M P I O _ A 2
6 M P I O _ A 3
7 M P I O _ C 0
8 M P I O _ C 1
9 M P I O _ C 2
10
M P I O _ C 3
11
M P I O _ B 0
12
M P I O _ B 1
13
MPIO_B2
14
MPIO_B3
15
MPO0
16
MPO1
17
DOUT
18
LRCK
19
BCK
20
SCKO
21
DGND
22
DVDD
23
MDO/ADR0
24
MDI/SDA
25
M C / S C L
26
M S / A D R 1
27
M O D E
28
R X I N 7 / A D I N 0
29
R X I N 6 / A L R C K I 0
30
R X I N 5 / A B C K I 0
31
R X I N 4 / A S C K I 0
32
R X I N 3
33
R X I N 2
34
R S T
35
R X I N 1
36
V D D R X
37
RXIN0
38
GNDRX
39
XTI
40
XTO
41
AGND
42
VCC
43
FILT
44
VCOM
45
AGNDAD
46
VCCAD
47
VINL
48
VINR
R 2 1 4
1 0 K
C 2 1 1
4 7 0 P ( B )
C223
15P(CH)
GP1FAV51RK0F
U201
VCC
G
OUT
C208
10/16
R221
47
C224
680P(SL)
A G N D
A G N D
S 3 . 3
R241
22
C269
10/6.3
C268
22/6.3
R 2 4 2
1 K
D G N D
S 3 . 3
I C 2 1 1
B D 9 3 2 8 F J
1
BST
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
G
R247
27K
+ 1 . 0 H
D G N D
R246
3K
S W D A C _ M U T E
A G N D
+ 5 A
D G N D
C287
10/6.3
+ 5 H
D G N D
C293
10/6.3
+ 5 H D M
Q 2 0 2
D 2 7 0 4 ( K )
Q 2 0 1
D 2 7 0 4 ( K )
R 2 0 6
1 K
R 2 1 0
1 K
R220
4.7K
H D M I _ P O N 1
D I R _ M C K 1
D I R _ B C K
D I R _ W C K
D I R _ S D 0
S W _ N _ M U T E
R234
10K
D G N D
C272
10/16
C288
10/16
C255
10/16
C256
10/16
C218
10/16
I C 2 1 3
R 5 5 2 7 K 0 0 1 D - T R
1
V i n
2
G N D
4 V o u t
3 O n
G
+ 3 . 3 H
D G N D
C273
10/6.3
L 2 0 1
B K P 1 0 0 5 H S 6 8 0 - T
L 2 0 2
B K P 1 0 0 5 H S 6 8 0 - T
R 2 2 2
7 . 5 K
R 2 2 8
1 . 8 K
R233
100
R225
100
C227
0.068/16
C234
10/6.3
C239
10/6.3
C219
10/6.3
C 2 2 5
1 0 / 6 . 3
C205
220P(B)
C204
220P(B)
C262
0.022/16(B)
H D M I _ P O N 2
R218
100K
R216
100K
R211
47K
R P 1 3 2 S 3 3 1 B - E 2 - F
I C 2 1 2
1
V O U T
2
G N D
3
N C
5
G N D
4
C E
6
V D D
R 1 1 6 3 N 5 0 1 B - T R - F
I C 2 1 9
1
V D D
2
G N D
3
C E
4 E C O / E C O
5 V O U T
R 1 1 6 3 N 5 0 1 B - T R - F
I C 2 1 5
1
V D D
2
G N D
3
C E
4 E C O / E C O
5 V O U T
R 2 0 4
4 7
C 2 1 7
1 0 0 0 P ( B )
C233
470/6.3
D201
RB501V-40
S 3 . 3 _ M T
C 2 4 3
1 0 / 1 6
C 2 4 2
1 0 / 1 6
D G N D
+ 3 . 3 D
A G N D
R 2 3 8
4 7
D G N D
A G N D
IC206
PCM1681PWPR
1 Z R 1 / Z R 1 / F M T 0
2 M S / A D R / F M T 1
3 M C / S C L / D E M P
4 M D / S D A / M U T E
5 S C K
6 D A T A 1
7 B C K
8 L R C K
9 V D D
10
D G N D
11
D A T A 2
12
D A T A 3
13
D A T A 4
14
M S E L
15
V O U T 8
16
V O U T 7
17
V C C 1
18
A G N D 1
19
V O U T 6
20
V O U T 5
21
V O U T 4
22
V O U T 3
23
V C C 2
24
A G N D 2
25
V C O M
26
V O U T 2
27
V O U T 1
28
Z R 2
G
A G N D
A G N D
C 2 4 4
1 0 / 1 6
+ 5 A
C B 2 0 1
1 3 4 2 0 3 5 6 0 W 3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
D G N D
D G N D
H R 9 0 3 1 2 5 C
C B 2 0 2
1
2
3
4
5
6
7
8
D G N D
D G N D
D G N D
D G N D
I C 2 0 9
M F I 3 3 7 S 3 9 5 9
1 G N D
2 S D A
3 N C
4 N C
5
N C
6
S C L
7
R S T
8
V C C
G
D G N D
N T W K _ P O N
M S J - 0 3 5 - 1 2 D
J K 2 0 1
L
R
G N D
V r e f
C 2 3 1
1 0 0 P ( C H )
R 2 2 9
1 K
C 2 3 0
1 0 0 P ( C H )
R231
47K
R 2 3 0
1 K
R232
47K
V r e f
C 2 2 0
1 0 / 1 6
C 2 2 1
1 0 / 1 6
C 2 0 9
1 0 / 1 6
C236
47/6.3
+ 5 A
D G N D
+ 3 . 3 D
D G N D
D G N D
+ 3 . 3 D
N C P U _ P H O L D
N C P U _ S P I _ M I S O
N C P U _ S P I _ M O S I
N C P U _ S P I _ S C K
N C P U _ N _ R S T
N C P U _ M U T E 0
N C P U _ R X D
N C P U _ T X D
+ 5 N E T
+ 5 N E T
N C P U _ A D T _ M U T E
N C P U _ N _ I N T
V r e f
V r e f
I S E L _ C N T 2
C240
10/16
C228
10/16
+ 5 N E T
N C P U _ S P I _ N _ C S
S 5 . 5
C260
10/16
D G N D
+ 5 N E T
D G N D
C277
10/16
R 1 1 6 3 N 5 0 1 B - T R - F
I C 2 1 8
1
V D D
2
G N D
3
C E
4 E C O / E C O
5 V O U T
+ 5 D
C291
10/6.3
I C 2 1 4
R P 1 3 2 S 5 0 1 D - E 2 - F
1 V O U T
2 G N D
3 N C
5
G N D
4
C E
6
V D D
D S P _ N T W K
D S P _ B C K 3
D S P _ L R C K 3
P _ C O N
5
+
V
I C 2 0 7
T C 7 S H 0 4 F U
V - 3
S 5 . 5
D S P _ C / S W 2
N C P U _ A U P _ S D X 3
N C P U _ A U P _ S D X 2
N C P U _ A U P _ S D X 1
I C 6 1 0
R 5 5 2 7 K 0 0 1 D - T R
1
Vin
2
GND
4
Vout
3
On
G
+ 5 N E T
V B U S _ D R V
V B U S _ P O N
D G N D
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
3
2
1
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
5
6
7
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
1 0
9
8
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
1 2
1 3
1 4
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
V +
4
I C 2 0 4
N J M 2 7 3 4 V ( T E 1 )
V -
1 1
Q 2 0 3
D T A 0 4 4 E U B T L
3
1
2
+ 3 . 3 V M M C
+ 5 U S B
I C 2 0 1 N J M 2 7 5 3 V
1
OUTA
2
IN1A
3
V+
4
IN2A
5
CNT1
6
IN3A
7
CNT2
8
NC
9
IN3B
1 0
VREF
1 1
IN2B
1 2
GND
1 3
IN1B
1 4
OUTB
C B 2 0 3
U B A - 4 R - D 1 4 T - 4 D (
1
2
6
5
3
4
L 2 0 6
E X C 2 4 C H 9 0 0 U
1
4
3
2
L 2 0 5
E X C 2 4 C H 9 0 0 U
1
4
3
2
C276
47/6.3
I C 2 1 6
R 5 5 2 4 N 0 0 2 B - T R - F
1
V I N
2
G N D
3
E N
4 F L G
5 V O U T
I C 2 1 7
T C 7 4 V H C 1 5 7 F T ( E L
1 S E L E C T
2 1 A
3 1 B
4 1 Y
5 2 A
6 2 B
7 2 Y
8 G N D
9
3 Y
10
3 B
11
3 A
12
4 Y
13
4 B
14
4 A
15
S T
16
V C C
D G N D
+ 3 . 3 D
D S P _ M C K
D S P _ N T W K 2
D S P _ B C K
D S P _ L R C K
D I S T _ S E L _ C N T
L 2 0 4
1 0 U H
R 2 2 7
0
R 2 2 6
0
R 6 5 5
1 5 K
R 2 4 8
1 5 K
R 2 0 1
1 0 K
R 2 0 3
1 0 K
R207
6.8K
R208
6.8K
0
J 2 4 9
C 2 4 8
0 . 1 / 1 6 ( B )
C289
0.1/16(B)
C290
0.1/16(B)
C274
0.1/16(B)
C226
0.1/16(B)
C 2 1 0
0 . 1 / 1 6 ( B )
C222
0.1/16(B)
C281
0.1/16(B)
C265
0.1/16(B)
C214
0.1/16(B)
C237
0.1/16(B)
C229
0.1/16(B)
C 2 4 6
0 . 1 / 1 6 ( B )
C 2 0 1
0 . 1 / 1 6 ( B )
C 2 4 5
0 . 1 / 1 6 ( B )
C 2 4 7
0 . 1 / 1 6 ( B )
C212
0.1/16(B)
C285
0.1/16(B)
C 2 4 9
0 . 1 / 1 6 ( B )
C292
0.1/16(B)
C286
0.1/16(B)
C282
0.1/16(B)
C 2 5 1
0 . 1 / 1 6 ( B )
C257
0.1/16(B)
C264
0.1/16(B)
C275
0.1/16(B)
C278
0.1/16(B)
C 6 8 6
0 . 1 / 1 6 ( B )
C 6 8 5
0 . 1 / 1 6 ( B )
C258
0.1/16(B)
C 2 5 9
0 . 1 / 1 6 ( B )
C263
0.1/16(B)
C271
0.1/16(B)
C294
0.1/16(B)
X L 2 0 1
2 4 . 5 7 6 M H Z
4
1
2
3
P J 2 0 1
M S P - 2 4 1 V 1 - 0 1 N I
G
R 2 3 7
2 2 0 K
L 1 0 7
6 8 U H
R219
680
R 2 4 9 2 2
R 2 5 0 2 2
+ 3 . 3 V M M C
D G N D
C B 6 0 3
0 7 F M N - B M T - A - T F T
n o _ u s e
2
9
8
3
4
5
6
7
D G N D
D G N D
A G N D
0 . 0 1 / 1 6 ( B )
C 2 4 1
D G N D
S T 1
D G N D
A G N D
R 2 0 2
6 8 0
R 2 0 5
2 7 0
R 2 0 9
2 7 0
C202
1000P(B)
C 2 9 5
0 . 1 / 1 6 ( B )
C 2 9 6
0 . 1 / 1 6 ( B )
C 2 9 7
0 . 1 / 1 6 ( B )
C 2 9 8
0 . 1 / 1 6 ( B )
C 2 9 9
0 . 1 / 1 6 ( B )
L
O U T
AUX IN
2
Rch
1
Lch
6 k H z
H
A U X
C N T 2
ANALOG INPUT SELECTOR
S 3 . 3
(
0.5%)
+ 5 . 0 H
+ 5 . 0 H D M
4 7 K
47K
+ 3 . 3 H
+ 1 . 0 H
A G N D
SubWoofer
OUT
DIG_OPT1
+ 5 N E T
+ 5 N E T
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
G N D
U S B _ D P
U S B _ D M
U S B _ V B U S
U S B _ V B U S _ D R V
N C P U _ A D T _ M U T E
D B G _ U A R T _ T X D
N C P U _ N _ I N T
N C P U _ T X D
N C P U _ R X D
N C P U _ M U T E 1
N C P U _ M U T E 0
N C P U _ N _ R S T
N C P U _ S P I _ N _ C S
N C P U _ S P I _ M I S O
N C P U _ S P I _ S C K
N C P U _ S P I _ M O S I
E T H _ T X _ M
E T H _ T X _ P
N C P U _ A D T _ M C K R
N C P U _ A D T _ S D R O
N C P U _ A D T _ W C K R
N C P U _ A D T _ B C K R
N C P U _ Z _ A U P _ M C K X
N C P U _ Z _ A U P _ B C K X
N C P U _ Z _ A U P _ W C K X
N C P U _ Z _ A U P _ S D X 0
N C P U _ A U P _ M C K X
N C P U _ A U P _ B C K X
N C P U _ A U P _ W C K X
N C P U _ A U P _ S D X 0
N C P U _ A U P _ S D X 3
N C P U _ A U P _ S D X 2
N C P U _ A U P _ S D X 1
A P _ S C L
A P _ S D A
D B G _ U A R T _ R X D
+ 3 . 3 V M M C
E T H _ R X _ M
E T H _ R X _ P
N C P U _ P H O L D
R
C N T 1
L
H
L
L / H
3
I N P U T
N . C
From HDMI 001.sht
TO DSP 003.sht
G N D
Ethernet
U S B _ D M
U S B _ D P
+ 5 . 0 N E T
+ 5 . 0 D
Network Module
U S B _ D P
U S B _ D M
U S B _ V B U S
D G N D
+ 5 N E T
+ 5 N E T
USB
1 0 0 o h m
9 0 o h m
D I S _ S E L _ C N T
L
H
O U T P U T
D S P O U T P U T S I G N A L S
D I R O U T P U T S I G N A L S
R232C to Network Module CPU
+ 3 . 3 V M M C
D G N D
D B G _ T X D
R E S E T
D B G _ R X D
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
N O T I C E
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
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
IC215, 218, 219
: R1163N501B-TR-FE
CMOS-based manual mode switching LDO regulator
V
DD
CE
Pin No.
1
2
3
4
5
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
ECO
MODE Alternative Pin
Ground Pin
Chip Enable Pin ("H" Active)
Input Pin
Vref
1
4
5
3
2
Reverse Detector
Current Limit
V
OUT
ECO
GND
IC205
: PCM9211PTR
216-kHz digital audio interface transceiver (DIX) with stereo ADC and routing
PLL
DIT
MPO0/1
SELECTOR
MPIO_B
SELECTOR
MAIN
OUTPUT
PORT
ADC
Com. Supply
AUXIN1
ADC Standalone
ADC Mode
Control
MPIO_C
SELECTOR
OSC
SPI/I2C
INTERFACE
Reset and
Mode
Set
Divider
XMCKO
Divider
GPIO/GPO
Data
ADC
ANALOG
DIR
ANALOG
DIR
ANALOG
ALL
Function
Control
DIT CS
(48-bit)
DIR CS
(48-bit)
DIR
Interrupt
DIR
PC and PD
All Port
IS Calculator
Is Calculator
DIR
IS Calculator
MPIO_A
MPIO_B
MPIO_C
MPO1
MPO0
REGISTER
POWER SUPPLY
XMCKO
(To MPIO_A and MPO0/1)
SBCK/SLRCK
(To MPIO_A)
Secondary SCK/LRCK
EXTRA DIR FUNCTIONS
Divider
Selector
ERROR DETECTION
Flags
Validity Flag
User Data
BFRAME Detection
Channel Status Data
Interrupt System
Non PCM DETECTION
DTS-CD/LD Detection
ADC Clock
(SCK/BCK/LRCK)
DIR
ADC
DITOUT
RECOUT1
AUXOUT
AUXIN2
RECOUT0
AUTO
DIR
ADC
DOUT
RXIN7
SCKO/BCK/LRCK
AUXIN0
AUXIN1
AUXIN2
Clock/Data
Recovery
Lock
Detection
Lock:DIR
Unlock:ADC
33
35
32
31
30
29
28
3
4
5
6
37
RXIN0
RXIN0
RXIN1
RXIN2
RXIN3
RXIN4
RXIN5
RXIN6
RXIN7
RXIN8
RXIN9
RXIN10
RXIN11
RECOUT0
RECOUT1
DITOUT
RXIN1
RXIN2
RXIN3
RXIN4/ASCKIO
RXIN5/ABCKIO
RXIN6/ALRCKIO
FILT
RXIN7/ADIN0
AUXIN0
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3
SCKO
BCK
LRCK
DOUT
MPO0
MPO1
MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3
48
47
44
VINL
VINR
VCOM
7
8
9
10
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
39
40
25
24
34
27
46
23
26
XTI
XTO
MS/ADR1
MDO/ADR0
MC/SCL
MDI/SDA
RST
MODE
VCCAD AGNDAD VCC
DVDD
AGND
DGND
VDDRX
MPIO_A
SELECTOR
43
AUTO
DIR
ADC
AUXIN0
AUXIN1
AUXIN2
AUTO
DIR
ADC
AUXIN0
AUXIN1
AUXIN2
20
19
18
17
15
11
12
13
14
ERROR/INT0
NPCM/INT1
1
2
16
45
22
GNDRX
38
21
42
41
36
IC206
: PCM1681PWPR
Audio digital-to-analog converter
Output Amp and
Low-Pass Filter
System Clock
Manager
Enhanced
Multilevel
Delta-Sigma
Modulator
DAC
Serial
Input
I/F
Function
Control
I/F
System Clock
Zero Detect
Power Supply
DAC
Output Amp and
DAC
DAC
Output Amp and
DAC
Output Amp and
DAC
Output Amp and
V
OUT
1
V
OUT
2
V
OUT
3
V
COM
V
OUT
4
V
OUT
5
V
OUT
6
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Low-Pass Filter
Output Amp and
AGND2
V
CC
2
AGND1
V
CC
1
DGND
V
DD
ZR1/ZR1/FMT0
ZR2
BCK
LRCK
DATA1 (1, 2)
DATA2 (3, 4)
DATA3 (5, 6)
DATA4 (7, 8)
MS/ADR/FMT1
MC/SCL/DEMP
MD/SDA/MUTE
MSEL
SCK
8 x
Oversampling
Digital Filter
With
Function
Controller
DAC
Output Amp and
DAC
Output Amp and
V
OUT
7
V
OUT
8
Low-Pass Filter
Low-Pass Filter
IC213, 610
: R5527K001D-TR LOAD
Small, ultra-low RON load switch with a soft-start
Reverse
Detector
Soft
Start
Charge
Pump
VIN
VOUT
1
3
2
4
GND
ON
Pin No.
1
2
3
4
Symbol
VOUT
GND
ON
VIN
Description
Switch Output Pin
Ground Pin
Supply Input Pin
ON/OFF Control Pin, Active High
V
DD
CE
Vref
6
1
4
2,5
Current Limit
Thermal Shutdown
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
NC
Description
Output Pin
Ground Pin
No Connection
GND
Ground Pin
Chip Enable Pin ("H" Active)
5
6
V
DD
Input Pin
IC212, 214
: RP132S331B-E2-FE
Voltage regulator
IC211
: BD9328FJ
1ch step-down DC/DC converter
IBIAS
ERR
FB
EN
BST
OUTPUT
VIN
SW
GND
OPEN
SHUTDOWN
COMP
SS
VREF
VREG
OSC
TSD
S
DRV
R
LOGIC
SLOPE
Soft Start
UVLO
VCC
5V
12V
7
5
PWM
OCP
LVS
LVS
6
8
4
3
2
1
IC217
: TC74VHC157FT
Quad 2-channel multiplexer
SELECT 1
1A 2
1B 3
1Y 4
2A 5
2B 6
2Y 7
GND 8
Vcc
16
ST
15
4A
14
4B
13
4Y
12
3A
11
3B
10
3Y
9
A S G
B
A
Y
B
A
Y
B
A
Y Y B
IC204
: NJM2734V (TE 1)
4 circuit input/output full swing operational amplifier
- +
A
-
+
- +
-
+
A OUTPUT
1
A–INPUT
2
A+INPUT
3
V+
4
B+INPUT
5
B–INPUT
6
B OUTPUT
D OUTPUT
D–INPUT
D+INPUT
GND
C+INPUT
C–INPUT
C OUTPUT
7
14
13
12
11
10
9
8
D
B
C
IC201
: NJM2753V
3-input/1-output stereo audio selector
Vref
Vref
GND
V
+
OUTB
OUTA
IN1A
IN1B
IN3A
IN3B
CNT1
LOGIC
2
13
IN2A
IN2B
4
11
6
9
12
10
3
14
1
5
CNT2
7
IC216
: R5524N002B-TR-FE
USB high-side power switch
V
IN
1
EN
3
2
5
GATE
CONTROL
UVLO
THERMAL
SHUTDOWN
CURRENT
LIMIT
FLG DELAY
V
OUT
4
FLG
GND
1
2
3
NC
IN A
GND
4
5
OUT Y
VCC
A
L
H
Y
H
L
IC207:
TC7SH04FU-TE85L
Inverter
Details of colored lines
Red / full line:
Power supply (+)
Red /dashed line: Power supply (-)
Orange: Signal
detect
Yellow: Clock
Green: Protection
detect
Brown: Reset
signal
Blue:
Panel key input
ANALOG
TV
SUBWOOFER
OUT
DIR
SELECTOR
NETWORK
UPDATE
ONLY
to INPUT 1/4
to INPUT 3/4
iPod
AUTHENTICATION
FET
LDO
LDO
DAC
SELECTOR
HS-SW
LDO
No replacement part available.
サービス部品供給なし
No replacement part available.
サービス部品供給なし
to NETWORK module
DRAFT