Yamaha YSP-4300, Руководство по обслуживанию

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YSP-CU4300/YSP-CU3300/NS-WSW160
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
136
DSP
★
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。
3.3
3.0
3.0
0
0
0
0
5.0
0 0
3.3 3.3 3.3 3.3 5.0
2.5
5.0
0
3.3
3.3
0
0
0
0
0
0
3.2
3.2
2.4
1.8
3.3
3.3
0.2
0
0.6
5.0 5.0
M3.3V
C511
1/10
C514
1000P(B)
DGND
R522 100
R523
22
C519
6800P(B)
M3.3V
M3.3V
M3.3V
R521 10K
DGND
R525
22
+5V
R507
22
C510
0.1/16
R528 10K
R524
22
DGND
DGND
R517 47K
DGND
DGND
C507
0.1/16
XL501
20MHZ
C538
1500P(B)
+5V
R556
2.2K
IC505
PCM1781DBQR
1
FMT
2
DEMP0
3
DEMP1
4
MUTE
5
SCK
6
DATA
7
BCK
8
LRCK
9
TEST
10
NC
11
VCC
12
AGND
13
VCOM
14
VOUTR
15
VOUTL
16
ZEROA
AGND
AGND
AGND
RP132H331D-T1-F
IC504
1
2
3 45
RP130Q181D-TR-F
YC287A0
IC506
4
VDD
2
GND
3
VOUT
1
CE/CE
DGND
DGND
DGND
DGND
C521
0.1/16
DGND
+1.8V
+3.3V
C527
0.1/16
DGND
+3.3V
+1.8V
C526
0.1/16
C520
0.1/16
DGND
IC503
YSS952
1
GPIO5
2
GPIO4
3
GPIO3
4
DVSS
5
GPIO2
6
GPIO1
7
GPIO0
8
PLLVDD
9
IC_N
10
PLLVSS
11
PLLVSS
12
XIN
13
XOUT
14
IOVDD
15
SCL
16
SDA 17
OPEN
18
DVSS
19
IRQ_N
20
DVDD18
21
GPIO11
22
TESTb
23
DVSS
24
OPEN
25
DVSS
26
GPIO10
27
GPIO9
28
GPIO8
29
IOVDD
30
GPIO7
31
DVDD18
32
GPIO6
G
+1.8V
C523
0.1/16
M5V
DGND
+3.3V
DGND
C532
1/10
C537
1/10
+1.8V
DGND
AGND
R558
100K
M3.3V
10K
R555
R549
22K
R550 22K
+5V
R551
1K
DGND
R539
100KX4
R544
3.3K
R543
3.3K
M3.3V
L501
PZ2012U600-3R0T
AGND
DGND
R510 10K
DGND
R508
22
+3.3V
+1.8V
R540
10K
R506 10K
DGND
R501
10K
DGND
DGND M5V
DGND
AGND
C504
1000P(B)
C518
1000P(B)
C515
1000P(B)
+5V
DGND
DGND
C501
0.1/16
C528
2.2/16
C529
2.2/16
R541
1M
R3116N271A-TR-F
IC502
123
4
5
Q504
KRA302-RTK/P
AGND
Q507
D2704(K)
R557
22K
Q501
KTC3875S-Y,GR-R
D501
KDS160-RTK/P
D504
KDS160-RTK/P
D503
KDS160-RTK/P
FDN360P
Q502
M3.3V
CB501
13R-JE
Q503
KRA302-RTK/P
M3.3V
C505
100P(SL)
C506
100P(SL)
C512
100P(SL)
C513
100P(SL)
DGND
DGND
R505
10K
C517
0.1/16
DGND
R538
10K
R536
2.2K
R534
4.7K
R535
4.7K
R537
4.7K
C502
10/16
C536
10/16
C535
10/16
C533
10/16
C522
15P(CH)
XL502
24.576MHZ
4
1 2
3
ST601
DGND
DGND
CB602
13PSL-JE
CB601
19R-JE
C530
100/16
C525
22/6.3
C503
22/6.3
M3.3V
R563 100
CB504
PHI
CB503
PHI
CB502
PHI
R564 10K
R542
2.2K
C524
18P(CH)
R3112N421A-TR-F
IC507
1
2
3
45
D505
KDS160-RTK/P
+5V
DGND
C539
6800P(B)
DGND
IC501
R5F21266SNFP
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
Q509
A1037AK(Q/R/S)
C540
0.1/16
C541
1000P(B)
C542
100P(SL)
C543
0.1/16
C545
1000P(B)
C544
100P(SL)
C546
0.1/16
R601
47K
R602
47K
C531
0.1/16
C534
0.1/16
RP132H331D-T1-F
IC508
1
2
3 45
C547
2.2/16
C548
2.2/16
D506
KDS160-RTK/P
DGND
M3.3V
Q510
KTC3875S-Y,GR-R
M3.3V
R570
10KX4
R571 22X4
R529
22
DGND
R569 10K
R572 10K
SDA
TXD1
SEL1
EM_OFF
RXD1
VOL_DET
OUT
GSEL1
STATUS_LED
VSS/AVSS
GND
VREF
E T U M _ N e g n a h c s F
VCC/AVCC N_RESET
GSEL2
N_RES_952
P0_5
NC
XIN
TXD0
RXD0
VDD
SEL0
MODE XOUT
P-CON
CD
(KEY)
SCL
PROT
N_RES_AW
DAC
SPR-2
-DSP-
BCLK
LRCLK
LRCLK
BCLK
MCLK
CE
GND
NC VDD
VOUT
SDI
CHG_I
SDO
1
2
3
SEL0 SEL1
0
1
1
0
1
1
C
1
1
B
0
1
A
GSEL2
0
GSEL1
1
1 2 3 4 5 6
RX TX
MODE 3.3V
RST
DGND
1
2
3
4
5
6
7
8
9
10
11
+5V
DGND
P-CON
STATUS_LED
SEL0
SEL1
GSEL1
GSEL2
DGND
PROT
AGND
SIG
UART_TX
DGND
UART_RX
RESET_N
SDTI
BCLK
+5V
LRCLK
DGND
DGND
1
2
3
4
5
6
7
8
9
10
11
12
13
DGND
Fschange
CHG_I
P5_4
P5_3
P1_6
UART_TX
DGND
1
+5V
8
DGND
LRCLK
UART_RX
D-
2
CHG_I
12
DGND
14
16
11
19
GPIO0
10
DGND
5
1
MCLK
DGND
12
BCLK
9
SDTO
13
5
2
DGND
SDTI
13
DGND
DGND
3
8
6
7
4
SDTI
Fschange
P5V
10
GPIO1
UART_RX
UART_TX
11
9
7
D+
RESET_N
DGND
6
17
15
4
DGND
3
18
BCLK
RESET_N
LRCLK
SIG
AGND
1
2
7
OUT
VDD
GND
Cd
NC
CE
GND
NC
VOUT
VDD
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
IC502 : R3116N271A-TR-F
Voltage detector ICs
V DD
C D
1
2
3
5
Vref
OUT
GND
Delay
Circuit
(1) Open-drain output for the PCM1782
NOTE: Signal names in parentheses ( ) are for the PCM1781.
Power Supply
Enhanced
Multilevel
Delta-Sigma
Modulator
V
OUT
L
Oversampling
4 x 8
Digital
Filter
With
Function
Control
Audio
Serial
Port
BCK
LRCK
DATA
Serial
Control
Port
Zero Detect
(TEST)
SCK
System
Clock
Manager
MC (DEMP1)
MS (DEMP0)
Output Amp
and
Low-Pass Filter
MD (MUTE)
DAC
V COM
System Clock
AGND
V
CC
ZEROR/ZEROA
(1)
(ZEROA)
ZEROL/NA
(1)
Output Amp
and
Low-Pass Filter
DAC
V OUT R
(FMT)
ZEROA
V
OUT
L
V
OUT
R
V
COM
AGND
V
CC
NC
TEST
16
15
14
13
12
11
10
9
FMT
DEMP0
DEMP1
MUTE
SCK
DATA
BCK
LRCK
1
2
3
4
5
6
7
8
IC505 : PCM1781DBQR
Audio digital-to-analog converter
V
DD
C
D
R
D
1 2
3
5
Vref
OUT
GND
IC507 : R3112N421A-TR-F
Low voltage detector with output delay
V DD
CE
Vref
4 3
1 2
Current Limit
V OUT
GND
Pin No.
1
2
3
4
Symbol
VOUT
GND
CE
VDD
Description
Output Pin
Ground Pin
Chip Enable ("H" Active)
Input Pin
IC506 : RP130Q181D-TR-F
Voltage regulator
V
DD
CE
Vref
4 5
1 2
Current Limit
Thermal Shutdown
V
OUT
GND
Pin No.
1
2
3
4
5
Symbol
VOUT
GND
CE
NC
VDD
Description
Output Pin
Ground Pin
Chip Enable Pin (“H” Active)
No Connection
Input Pin
IC504, 508 : RP132H331D-T1-FE
Voltage regulator
FM Synthesizer
IC503 : YSS952-QZE2
Sound producer-2
General
IO
switch
GPIO6
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
GPIO11
IC_N
XIN
XOUT
TESTb
SDA
SCL
IRQ_N
GPIO10
GPIO9
GPIO8
GPIO7
7
6
5
3
2
1
32
30
28
27
26
21
16
19
13
15
22
12
9
Audio
Interface
(AIF)
SDSP
MDSP2
PLL
Clock
Generator
Microprocessor Interface
Registers
Preset ROM
IC501 : R5F21266SNFP
Single chip 16 bit microprocessor
R0H
Timers
Port P0
8 8 6 1 3 2
Port P1 Port P3 Port P4 Port P5
A/D converter
(10 bits x 12 channels)
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT (3)
UART or
clock synchronous serial I/O
(8 bits x 2 channels)
I
2
C bus interface or clock synchronous
serial I/O with chip select
(8 bits x 1 channel)
LIN module
(1 channel)
Watchdog timer
(15 bits)
Timer RA (8 bits)
Timer RB (8 bits)
Timer RC
(16 bits x 1 channel)
Timer RE (8 bits)
R8C microprocessor core Memory
I/O ports
Peripheral functions
R0L
R1H R1L
R2
SB
INTB
PC
USP
ISP
FLG
ROM (1)
RAM (2)
Multiplier
NOTES:
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
3. CXIN, XCOUT can be used only for N or D version.
R3
A0
A1
FB
DSP (2)
DSP (1)
to AWCD2A P.C.B.
MICROPROCESSOR
DSP
DAC
REGULATOR
REGULATOR
REGULATOR
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 MAIN (3)_W201
Page 137 B2
to MAIN (3)_W206
Page 137 D2
(For factory)
NS-WSW160
DRAFT