Yamaha RX-V573, Руководство по обслуживанию

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B C D E F G H I J K L M N
RX-V573/HTR-5065
92
DIGITAL 2/5
★
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
3.3
5.5 5.5
0.2
3.3
0 0 0
3.3 3.2 3.3 3.3
3.3 3.2 3.3 3.3 3.3 3.3
0
3.2 3.3 3.3 0.3 3.1 3.3
0
0.8 0.3 0.6
0
0.3
0.3 2.9
3.3
0
0
0.3 3.2
3.3 3.3
3.3 5.2 0.1
3.3 0.6 0.9
3.3
0 0
3.5 3.5
0
3.3 3.3
0
0
0.4
0
0
5.2
1.
5
1.
5
2.9 3.2 2.6
0
E8A_TXD
DC_PRT
DSP_FMT
HPRY
EX_SCK
HDMI_MUTE
DIR_WCK
DSP_N_INT
N_FCT
SPRY_5CH
EEP_N_CS
DSP_N_INT
USB_IPLERR
EEP_MISO TUN_N_RST
KEY1
USB_BUSY
HDMI_SCL DSP_N_CS
VOL_RA
HPRY
THM2_PRT
CNVSS
HDMI_N_RST
HDMI_PON
AMP_LMT
SPRY_SB_BA
FPGA_MISO
E8A_N_CE
NCPU_SPI_MISO
VOL_MOSI
MT_N_5CH
DIR_N_CS
HDMI_N_INT
AMP_OLV TUN_N_RST REM_IN
HDMI_CEC
LMT_I
DC_PRT
E8A_TXD
NCPU_VBUSDRV
HDMI_SDA
E8A_SCLK
FLSH_N_CS
DIR_N_INT
E8A_N_CE
KEY2
DSP_MOSI
DSP_N_RST
DSP_SCK
E8A_N_EPM
DAC_N_CS
NCPU_AMUTE
TUN_SCL
E8A_N_EPM
TUN_SDA
DSP_N_CS
KEY2
FPGA_N_STA
DSP_N_RDY
E8A_RXD
DIR_SDO
I_PRT
THM1_PRT
USB_SEARCH
DSP_MOSI
E8A_RXD
KEY1
LMT_DC
N_FCT
HDMI_CEC
TUN_N_INT
MT_SB
EX_SCK
AMP_OLV
FPGA_N_CFG
TRANS_RY
DSP_MISO
VOL_SCK
MT_5CH
DSP_FMT
MIC_N_DET
DSP_N_RDY
DIR_N_INT
FLD_N_RST
USB_N_CS
FLD_N_CS
HDMI_PON
DIR_N_RST
FPGA_N_CS
HDMI_N_INT DSP_MISO
SPRY_5CH TUN_SCL MT_SB TRANS_RY
FPGA_CDONE
E8A_BUSY
AMP_LMT
PRY
CNVSS
HDMI_MUTE
E8A_BUSY
VOL_RB
MIC_N_DET
HP_N_DET
DSP_N_RST
EX_MOSI
TUN_SDA
I_PRT
VOL_RB
HP_N_DET
REM_IN
EEP_N_CS
ACPWR_DET
LMT_PS1
E8A_SCLK
THM3_PRT
DAC_N_CS
VIDI2C_ON MT_N_SW
PSW_N_DET
PSW_N_DET
TUN_N_INT
USB_VBUS_PRT
DSP_SCK
MT_SW
USB_N_RST
SPRY_SB_BA VOL_RA PS1_PRT VOL_SCK VOL_MOSI
VDEC_N_RST
DIR_N_RST DIR_N_CS NCPU_SPI_REQ NCPU_SPI_RDY
DCDC_PON
USB_VBUS_PON
STBY_LED
NCPU_PON
DSP_PON
+3.3S_PON
NCPU_SPI_SCK
NCPU_SPI_N_CS
L3_DET
NCPU_N_RST
DIR_SDO
DIR_WCK
LMT_0LV
LMT_PS2
THM1_PRT THM2_PRT VID_PON PS2_PRT PS1_PRT DEST CPU_N_RSTCPU_N_RST ACPWR_DET
VID_PON
VID_PON
MT_N_SB
OSDFS_BUS_SEL
OSDFS_N_CS
FPGA_MOSI
FPGA_SCK
FPGA_MISO
NCPU_VBUSDRV
NCPU_SPI_MOSI NCPU_SPI_MISO
NCPU_AMUTE
NCPU_SPI_SCK
NCPU_SPI_N_CS
NCPU_N_RST
NCPU_PON
NCPU_SPI_REQ NCPU_SPI_RDY
DEST
DCDC_PON
USB_VBUS_PON
DSP_PON
EX_MOSI
EX_SCK
FLD_MOSI FLD_SCK I_PRT
USB_VBUS_PRT
LMT_I
LMT_PS3
LMT_0LV
FLD_N_CS
OSDFS_N_CS
HDMI_N_RST
USB_MCHNG
OSDFS_BUS_SELOSDFS_BUS_SEL
NDAC_N_MT
NDAC_N_MT
PS2_PRT
PS1_PRT
PS1_PRT
PS3_PRT
PS3_PRT
EX_MOSI
PS2_PRT
LMT_PS1
LMT_DC
LMT_PS2
LMT_PS3
HDMI_SDA
HDMI_SCL
FPGA_MOSI
FPGA_SCK
NCPU_SPI_MOSI
EEP_MISO
MT_SW MT_5CH STBY_LED FLD_N_RST FLD_N_CS THM3_PRT
+3.3S_PON
HDMI_SCL HDMI_SDA VIDI2C_ON
L3_DET
PSW_N_DET
CPU_N_RST
10K
R216
DGND
DGND
DGND
C229
0.01/16(B)
22
R243
10K
R218
TUE
22
R241
4.7K
R272
4.7K
R209
100K
R268
10K
R254
PL0.3
C250 no_use
PL0.3
CB27
52045
1
2
3
4
5
6
7
8
9
R203
1K
FPGA_SCK
PL3.0
47
R294
R250
10K
10K
R257
HDMI_N_RST
DGND
DGND
100P(CH) C261
C208 no_use
HDMI_N_INT
100K
R284
DGND
DIR_N_CS
DGND
10K
R283
47
R292
100
R227
470
R276
56K
R253
C205 no_use
22
R279
DGND
DGND
DGND
1/10
C245
C224
0.01/16(B)
DGND
C204 no_use
100P(CH)
C256
10K
R258
1K
R226
HDMI_CEC
PL3.0
R5F3651TNFC
YE241A0
IC21
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
26 27 28 29 30 31
64 103
32
71 72 73 74 75 76 77
33 34 35 36 37 38
70 65 66 67 68 69
C206 no_use
C253 no_use
A1576UBTLR
Q208
C252 no_use
C251 no_use
DGND
PL3.0
DGND
R205
no_use
100P(CH) C263
10K
R245
R202
9.1K
R275
470
8MHZ
XL21
1
2
3
C220
0.01/16(B)
R285
100K
0.1/10(BJ)
C248
DSP_N_RDY
DSP_MISO
R288
100K
0
R239
47
R289
C227
0.01/16(B)
HDMI_SDA
10K
R248
DGND
DGND
100
R277
C211 no_use
100
R231
C238 no_use
47
R291
1K
R251
TP1050
C240 no_use
C257
no_use
Q203
HN4B01JE(TE85L,
B1
E
B2 C2
C1
DGND
100P(CH) C264
C217
0.1/10(BJ)
C210 no_use
R247 47
C223 no_use
C301
33/10
100
R280
100P(CH) C262
C207 no_use
DGND
DGND
10K R214
C254 no_use
C239 no_use
OSDFS_N_CS
DGND
DGND
C201
no_use
DIR_N_INT
R213
no_use
DGND
DSP_FMT
DGND
DGND
R235
1M
DIR_N_RST
100
R266
DSP_N_RST
C241 no_use
DGND
FPGA_MOSI
DGND
R201
1K
C259
1/25
C236 no_use
R246
100
10K R204
C222 no_use
C302
33/10
OSDFS_BUS_SEL
DIR_WCK
DGND
R274
470
R262
1K
PL3.0
R286
100K
DGND
C255
0.01/16(B)
Q205
A1576UBTLR
R252 10K
C216
0.1/10(BJ)
100
R244
DGND
4.7K
R273
33K
R208
NCPU_VBUSDRV
L101
BKP1005HS680-T
DSP_N_INT
R215
no_use
C226
0.01/16(B)
DGND
DIR_SDO
47
R290
C228
0.01/16(B)
DGND
C215
0.1/10(BJ)
A1576UBTLR
Q209
10K
R263
100K
R270
TP1051
C242 no_use
C214
0.1/10(BJ)
PL0.3
100K
R287
10K
R256
IC22
BR25S640FVT-WE2
1
CSB
2
SO
3
WPB
4
GND
5
SI
6
SCK
7
HOLDB
8
VCC
J203
no_use
A1576UBTLR
Q210
DGND
1K
R228
DSP_N_CS
C225
0.01/16(B)
C243 no_use
C260
1/25
C258
1/25
DSP_MOSI
DGND
47K
R264
FPGA_MISO
10K R212
C237 no_use
100
R232
47K
R265
R222
47
AGND
R249
10K
10K
R281
C218
0.01/16(B)
DAC_N_CS
100K
R269
10K R237
0.1/10(BJ)
C247
0.1/10(BJ)
C246
DGND
Q201
HN4B01JE(TE85L,
B1
E
B2 C2
C1
CB26
52044 VQ04440
1 2 3 4 5 6 7 8 9
C235 no_use
HDMI_PON
DSP_SCK
HDMI_SCL
47
R293
C244 no_use
C209 no_use
4.7K
R271
R242 47
DGND
22
R278
HDMI_MUTE
DGND
CB21
52044
CB22
52044
C203 no_use
C202 no_use
CB23
52151
CB25
52151
L103
BLM21PG600SN1D
TP1100
DGND
TP1088
DGND
C269
4.7/6.3
+3.3M
C267
4.7/6.3
RP130Q331D-TR-F
YC288A0
IC24
4
VDD
2
GND
3
VOUT
1
CE/CE
+5.5V
C270
no_use
RP130Q331D-TR-F
YC288A0
IC25
4
VDD
2
GND
3
VOUT
1
CE/CE
+3.3S
+3.3S
+5.5V
C268
1/25
L102
BLM21PG600SN1D
C266
1/25
DGND
C249 no_use
100
R230
100
R225
100
R224 1K
R229 1K
R223
PL0.3
DGND
Q202
HN4B01JE(TE85L,
B1
E
B2 C2
C1
PL3.0
NCPU_AMUTE
+3.3M
+3.3M
+3.3S
+3.3S
+3.3S
+3.3S
+3.3S
+3.3S
+3.3M
+3.3M
+3.3M +3.3M
+3.3M
+3.3M
+3.3H
+3.3DSP
+3.3M
+3.3S
+3.3S
+3.3S
+3.3M
+3.3M
+3.3M
+3.3S
+5T
+3.3M
+3.3DSP
AGND
DGND
+3.3M
DGND
+3.3S
NCPU_SPI_MOSI NCPU_SPI_MISO
NCPU_SPI_SCK
NCPU_SPI_N_CS
NCPU_N_RST
NCPU_PON
NCPU_SPI_RDY NCPU_SPI_REQ
DCDC_PON
USB_VBUS_PON
DSP_PON
+3.3DSP
DGND
+3.3S
A1576UBTLR Q207
330 R267
USB_VBUS_PRT
Q206
A1576UBTLR
DGND
PL3.0
Q204
C4081UBTLR
PL0.3
+3.3S
IC26
V+
8
V-
4
IC26
TC7WH32FK
5
6
3
IC26
TC7WH32FK
1
2
7
TUR TUL
10K
R282
DGND
10K
R240
NDAC_N_MT
+5A
12K
R210
DGND
R211
no_use
+5.5V
18K R206
DGND
10K R207
C213 no_use
C265
no_use
C212 no_use
C219
0.1/10(BJ)
22
R238
22
R217
C230
0.01/16(B)
C231
0.01/16(B)
C232
0.01/16(B)
C233
0.01/16(B)
22
R259
22
R261
22
R260
22
R255
22
R236
CB24
52151
PN21
R351
100X4
R352
100X4
R353
100X4
R354
100X4
R355
100X4
R220
100
R219
100
R221
100
C303
no_use
+3.3M
R927
10K
R918
no_use
DGND
DGND
UPA672T-T1-A
Q902
G
2
D 6
S 1
R919
no_use
G
5
D 3
S 4
CB91
52044
+3.3D
CB28
no_use
IC27
V-
3
D204
1SS355VM
D203
RB521S-30TE61
C272
10/6.3
IC27
SN74LVC1G17DCKR
2 4
IC27
V+
5
D202
RB521S-30TE61
+3.3M
C271
0.1/10(BJ)
D201
RB521S-30TE61
DGND
+3.3M
R234
100K
R233
1M
DGND
CB29
PHI
D205
1SS355VM
+5.5V
DGND
P14_0
TXD
ROM:768KByte
DGND
BYTE
CNVss
AN0_2
CLK1
CPU
N_INT0 N_INT1
P3_2
AN0_0
SCL0
N_INT2
P11_3
EEPROM
IC/CB/XL:21-40
Array R :351-400
Chemi.C :301-400
OHTER :201-400
SDA2
P6_0
P12_2
SCLK
TXD7
P13_7
/RES
P1_0
P4_4
to 001.sht
(HDMI)
M16C/65
P5_4
P12_7
CLK4 SIN4
DIGITAL2:CPU
P13-6
VSS
P2_0 P4_2 N_INT7 P1_1
SCL2
(2125)
P3_7
RXD1
TA2IN
VSS
P6_4
P12_4
AN0_4
P1_4 P4_1 RXD7
VCC1
CEC
SDA0
SOUT3
P13_2
VCC1
P4_0
AN0
SIN3 TXD1 VREF
AN5
CLK0
TA4IN
P8_6
AVSS
P5_5
TXD6
(1608 0.5%)
P13_1
P13_4
P11_5
P2_3
MUTE
SBL\SBR
P13_3
P7_2
P11_2
P7_7
CLK7
P0_7
BUSY
VCC2
AN0_5
R5F3651TNFC
to OPE(1)
P2_1 P4_3
P5_7
Destination
P11_7
P5_6
AN1
P13-5
TA1IN
AN2
P5_0
P11_6
AN7
P12_6
P14_1
P7_6
P11_1
N_INT3
P7_4 AVCC
P1_7 P3_0
P5_1
P11_0
P13_0
B
AN0_1
P1_6
AN4
N_INT6 P3_3
(64kbits)
AN3
RXD6
P8_0
P2_7 P3_1
AN6
P2_6 P2_2
P12_5
MUTE
L/C/R/SL/SR
VSS
SOUT4
RAM:47KByte
CLK3
A
XIN
P5_2
XOUT P9_4
AN0_3
/EPM
P12_1
to 003.sht
(DSP)
P3_5
/CE
P11_4
CNVSS
/RESET
FCT
P12_3
NC DA0
P0_6
P3_4
+5D
MUTE
SubWoofer
to 004.sht
(DIR&PS)
P12_0
P8_7
P5_3
P3_6
RXD
DGND
FLD_MOSI
DGND
FLD_SCK
STBY_LED
KEY1
REM_IN
FLD_N_RST
+3.3M
MIC_N_DET PSW_N_DET
KEY2
VOL_RB
+3.3DSP
VOL_RA
FLD_N_CS
+5T
PS1_PRT PS2_PRT
AGND
VID_PON
R_200_DET
to OPE(4)
CPU_N_RST
+3.3M
PRY
ACPWR_DET
DGND DEST
to MAIN(4)
SCL Rch GND SDA +5T RST Lch
GPIO2
+3.3S
THM2_PRT
DGND
THM1_PRT
to OPE(8)
M 3 . 3 + S 3 . 3 +
THM3_PRT SPRY_5CH
HPRY
MUTE_SW PS1_PRT
DC_PRT
I_PRT
VOL_MOSI
AMP_OLV
MUTE_5ch
SPRY_SB MUTE_SB VOL_SCK
HP_N_DET TRANS_RY
AMP_LMT
DG
DIAG_FCT
to 005.sht
(NET) to 001.sht
(HDMI)
PS Protection
to 003.sht
to 004.sht
(DSP&DAC)
AD_CVBS
AVID_SDA
VE
AVID_SCL
L3_DET
to TUNER PACK to OPE(3)
to MAIN(1)
IC/CB/XL:91-99
Array R :941-999
OHTER :901-999
BR25S640FVT-WE2 YE090A0
Force RESET
DGND
DGND
PRY
+5.5V
for
FA TEST
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
IC22: BR25S640FVT-WE2
SPI BUS 64 k-bits (8,192 x 8-bit) EEPROM
1
CSB
INSTRUCTION DECODE
CONTROL CLOCK
GENERATION
INSTRUCTION
REGISTER
2
SO
3
WPB
4
GND
8 Vcc
7 HOLDB
6 SCK
5 SI
VOLTAGE
DETECTION
WRITE
INHIBITION
ADDRESS
REGISTER
DATA
REGISTER
8bit
READ/WRITE
AMP
65,536bit
EEPROM
STATUS REGISTER
ADDRESS
DECODER
HIGH VOLTAGE
GENERATOR
8bit
13bit 13bit
IC21 : R5F3651TNFC
Single chip 16-bit microprocessor
Timer (16-bit)
Internal peripheral functions
Inputs (timer B): 6
Three-phase motor control circuit
Outputs (timer A): 5
Watchdog timer
(15-bit)
Remote control signal
receiver
(2 circuits)
PWM function (8-bit x 2)
CEC function
Real-time clock
VCC1 ports
VCC2 ports
A/D converter
(10-bit resolution X 26 channels)
System clock generator
PLL frequency synthesizer
On-chip oscillator (125 kHz)
High-speewd on-chip oscillator
X
IN
-X
OUT
X
CIN
-X
COUT
Port P0
8
Port P1
8
Port P2
8
Port P3
8
Port P4
8
Port P5
8
Port P12
8
Port P13
8
Port P14
2
Port P11
8
Port P10
8
Port P9
8
Port P8
8
Port P7
8
Port P6
8
ISP
USP
INTB
SB
CRC arithmetic circuit
(CRC-CCITT or CRC-16)
DMAC (4 channels)
Voltage detecter
On-chip debugger
Power-on reset
Multiplier
Memory
ROM
RAM
FB
A1
FLG
PC
UART or
clock synchronous serial I/O
Clock synchronous serial I/O
Multi-master I
2
C-bus interface
(6 channels)
(8 bit x 2 channels)
(1 channel)
D/A converter
(8-bit resolution X 2 circuits)
M16C/60 series
Microprocessor core
R0L R0H
R1H R1L
R2
R3
FB
A1
A0
V
DD
CE
Vref
4 3
1 2
Current Limit
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
Ground Pin
Chip Enable ("H" Active)
Input Pin
IC24, 25 : RP130Q331D-TR-F
Voltage regulator
IC27 : SN74LVC1G17DCKR
Single schmitt-trigger buffer
1
2
3
5
4
NC
A
GND
VCC
Y
INPUT
A
OUTPUT
Y
L
H
L
H
IC26 : TC7WH32FK (TE85L, F)
Dual 2-input OR gate
1 1A
2 1B
3 2Y
4 GND
8 Vcc
7 1Y
6 2B
5 2A
MICROPROCESSOR
EEPROM
No replacement part available.
サービス部品供給なし
to DIGITAL 1/5
to DIGITAL 4/5 to DIGITAL 1/5 to DIGITAL 3/5
to DIGITAL 3/5, 4/5
(for factory)
to AM/FM TUNER to OPERATION (1)_CB402
Page 96 H10
to OPERATION (8)_CB531 (for factory)
Page 97 K6
to OPERATION (4)_CB521
Page 97 G7
to OPERATION (3)_CB504
Page 97 F5
to MAIN (1)_CB211
Page 99 E10
to MAIN (4)_CB302
Page 100 M7