Yamaha RX-V573 Service Manual Download

Page: 95 / 134

DIGITAL 5/5

RX-V573/HTR-5065

★

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

1.2

NCPU_D[15]

NCPU_D[14]

NCPU_D[13]

NCPU_D[12]

NCPU_D[8]

NCPU_D[10]

NCPU_D[9]

NCPU_D[11]

NCPU_D[0]

NCPU_D[1]

NCPU_D[2]

NCPU_D[3]

NCPU_D[5]

NCPU_D[6]

NCPU_D[4]

NCPU_D[7]

NCPU_A[18]

NCPU_A[12]

NCPU_A[11]

NCPU_A[9]

NCPU_A[8]

NCPU_A[7]

NCPU_A[6]

NCPU_A[5]

NCPU_A[4]

NCPU_A[3]

NCPU_A[2]

NCPU_A[0]

NCPU_A[1]

NCPU_A[15]

NCPU_A[16]

NCPU_A[10]

NCPU_A[17]

NCPU_A[13]

NCPU_A[14]

NCPU_A[1]

NCPU_A[2]

NCPU_A[4]

NCPU_A[3]

NCPU_A[6]

NCPU_A[5]

NCPU_A[17]

NCPU_A[7]

NCPU_A[18]

NCPU_A[21]

NCPU_A[12]

NCPU_A[13]

NCPU_A[15]

NCPU_A[9]

NCPU_A[22]

NCPU_A[14]

NCPU_A[8]

NCPU_A[11]

NCPU_A[10]

NCPU_A[20]

NCPU_A[19]

NCPU_A[16]

NCPU_A[23]

NCPU_A[0]

NCPU_A[1]

NCPU_A[3]

NCPU_A[2]

NCPU_A[5]

NCPU_A[7]

NCPU_A[4]

NCPU_A[6]

NCPU_A[12]

NCPU_A[9]

NCPU_A[11]

NCPU_A[15]

NCPU_A[8]

NCPU_A[13]

NCPU_A[10]

NCPU_A[14]

NCPU_A[18]

NCPU_A[20]

NCPU_A[17]

NCPU_A[16]

NCPU_A[23]

NCPU_D[0]

NCPU_D[1]

NCPU_D[3]

NCPU_D[2]

NCPU_D[7]

NCPU_D[5]

NCPU_D[4]

NCPU_D[6]

NCPU_D[11]

NCPU_D[13]

NCPU_D[14]

NCPU_D[9]

NCPU_D[12]

NCPU_D[8]

NCPU_D[10]

NCPU_D[15]

NCPU_SDO

NCPU_BCK

NCPU_WCK

NCPU_MCK

RMII_CLK

RMII_TXD[2]

RMII_TXD[3]

RMII_TXEN

RMII_RXD[2]

RMII_RXD[3]

RMII_RXDV

RMII_RXER

NCPU_N_OE

NCPU_N_WE

NCPU_N_CS1

NCPU_N_WE

NCPU_N_OE

NCPU_N_CS0

NCPU_A[0]

NCPU_N_CS1

NCPU_N_WE

MEMCLK

NCPU_TXD1

NCPU_RXD1

AP_I2C_SCL

AP_I2C_SDA

RMII_RXD[2]

RMII_RXD[3]

RMII_TXD[2]

RMII_TXD[3]

RMII_RXER

RMII_MDC

RMII_MDIO

RMII_TXEN

RMII_RXDV

NCPU_D[15]

NCPU_D[7]

NCPU_D[14]

NCPU_D[6]

NCPU_D[13]

NCPU_D[5]

NCPU_D[12]

NCPU_D[4]

NCPU_D[11]

NCPU_D[3]

NCPU_D[10]

NCPU_D[2]

NCPU_D[9]

NCPU_D[1]

NCPU_D[8]

NCPU_D[0]

MEMCKE

NCPU_A[22]

DBG_LED0

DBG_LED1

E2P_SPI_SCK

SPI_N_CS

NCPU_SPDIF

NCPU_N_RST

PHY_N_RST

AP_N_RST

E2P_SPI_MISO

E2P_SPI_N_CS

E2P_SPI_MOSI

NCPU_N_CS0

NCPU_SPI_RDY

NCPU_AMUTE

PHY_ACT

PHY_SPEED100

NCPU_FALE

NCPU_FCLE

N_RST

NCPU_SPI_MOSI

NCPU_SPI_MISO

NCPU_SPI_SCK

NCPU_SPI_N_CS

NCPU_SPI_REQ

RMII_MDC

RMII_MDIO

NCPU_NFRB

NCPU_A[21]

NCPU_A[19]

RJSE1AG3870-R

CB951

ETH_GND

L9503

EXC24CE900U

L9502

EXC24CE900U

R9612

C9562

0.022/25

L9516

BKP1005HS680-T

C9568

4.7/6.3

C9555

0.01/16(B)

DGND

L9515

BKP1005HS680-T

+3.3N

DGND

C9561

no_use

C9560

no_use

C9558

no_use

C9559

no_use

DGND

C9567

4.7/6.3

C9554

0.01/16(B)

DGND

+3.3N

L9513
BKP1005HS680-T

C9551

0.01/16(B)

C9552

0.01/16(B)

DGND

C9553

0.01/16(B)

C9566

4.7/6.3

L9511

BKP1005HS680-T

C9563

4.7/6.3

C9548

0.01/16(B)

DGND

C9549

0.01/16(B)

C9564

4.7/6.3

C9550

0.01/16(B)

C9565

4.7/6.3

DGND

+3.3N

L9512
BKP1005HS680-T

R9596

10K

R9599

10K

D9501

no_use

DGND

D9502

AVRL161A1R1NTB

no_use

L9501

EXC24CE900U

DGND

J9501

no_use

C9545

1000P(B)

C9529

no_use

D9503

no_use

IC956

MFI341S2162

1 NC

P4/IRQ

RES

VCC

VSS

P2/IRQ

P1/IRQ

P3/IRQ

R9570

4.7K

R9568

4.7K

C9525

0.1/10(BJ)

R9598

10K

R9594

10K

+3.3N

DGND

+3.3N

DGND

+3.3RAM

L9514

BKP1005HS680-T

C9544

1000P(B)

C9509

10/6.3

+3.3RAM

DGND

C9556

0.01/16(B)

C9570

1/6.3

C9526

0.1/10(BJ)

C9527

0.1/10(BJ)

C9528

0.1/10(BJ)

C9571

1/6.3

C9557

0.01/16(B)

+3.3N

DGND

+3.3N

C9523

0.1/10(BJ)

C9524

0.1/10(BJ)

DGND

R9569

4.7K

+3.3N

R9566

no_use

+3.3N

DGND

R9604

R9605

1.8K

DGND

C9572

15P(CH)

C9573

15P(CH)

DGND

XL951

24MHZ

R9534 47

R9535 47

R9603

100

C9521

0.1/10(BJ)

DGND

C9522

0.1/10(BJ)

DGND

R9597

10K

+3.3N

R9551 150

R9536 150

R9537 150

R9553 150

NCPU_SDO

NCPU_BCK

NCPU_WCK

NCPU_MCK

R9561

4.7K

R9563

4.7K

DGND

R9554 47

R9608

1.5K

R9609

1.5K

+3.3N

R9538 33

DGND

R9556 47

R9557 47

R9559

+3.3N

R9583

10K

R9558

R9595

10K

R9593

10K

R9592

10K

DGND

R9501

49.9

R9502

49.9

R9503

49.9

R9504

49.9

R9505

12.4K

C9503

10/6.3

C9530

1000P(B)

C9510

0.1/10(BJ)

+3.3N

R9613

C9514

0.1/10(BJ)

+3.3N

C9535

1000P(B)

C9504

10/6.3

C9505

10/6.3

C9536

1000P(B)

L9509

BKP1005HS680-T

L9510

BKP1005HS680-T

L9504

BKP1005HS680-T

C9507

10/6.3

L9506

BKP1005HS680-T

C9541

1000P(B)

C9542

1000P(B)

L9507

BKP1005HS680-T

C9508

10/6.3

C9511

0.1/10(BJ)

C9531

1000P(B)

C9532

1000P(B)

C9512

0.1/10(BJ)

C9533

1000P(B)

C9513

0.1/10(BJ)

L9505

BKP1005HS680-T

C9515

0.1/10(BJ)

C9518

0.1/10(BJ)

C9539

1000P(B)

C9517

0.1/10(BJ)

C9537

1000P(B)

C9516

0.1/10(BJ)

C9538

1000P(B)

C9540

1000P(B)

+1.2N

C9506

10/6.3

C9519

0.1/10(BJ)

C9520

0.1/10(BJ)

+1.2N

+3.3N

DGND

+1.2N

DGND

+3.3N

R9571

10K

R9579

10K

R9580

10K

+3.3N

DGND

+1.2N

R9577

no_use

+3.3N

R9602

4.7K

C9543

1000P(B)

DGND

R9578

47K

DGND

R9527

10KX4

R9600 100

R9601 100

R9524

no_use

DGND

+3.3N

NCPU_SPI_MOSI

R9541

NCPU_SPI_SCK

NCPU_SPI_MISO

NCPU_SPI_N_CS

R9528

10KX4

+3.3N

R9542

R9543 47

NCPU_VBUSDRV

DGND

R9606

2.7K

DGND

R9607

no_use

R9565

4.7K

DGND

R9540

NCPU_SPI_REQ

NCPU_SPI_RDY

R9539

R9552 100

NCPU_AMUTE

R9550

R9590

10K

R9548 22

R9549 22

+3.3N

R9567

no_use

R9544 22

R9532 39

R9588

10K

R9589

10K

DGND

R9572

10K

DGND

R9525

no_use

DGND

R9526

10KX4

R9573

10K

R9574

10K

DGND

R9585

10K

R9584

10K

R9586

10K

DGND

R9581

10K

+3.3N

R9582

10K

R9529

no_use

R9530

no_use

DGND

R9531

no_use

DGND

+3.3N

R9619

10K

R9623

no_use

J9506

no_use

C9577

0.01/16(B)

DGND

C9575

0.01/16(B)

J9507

no_use

IC955

LAN8700

nINT/TX_ER/TXD4

MDC

CRS/PHYAD4

MDIO

nRST

TX_EN

VDD33

VDD_CORE

SPEED100/PHYAD0

LINK/PHYAD1

ACTIVITY/PHYAD2

FDUPLEX/PHYAD3

XTAL2

CLKIN/XTAL1

RXD3/nINTSEL

RXD2/MODE2

RXD1/MODE1

RXD0/MODE0

RX_DV

RX_CLK/REGOFF

RX_ER/RXD4

TX_CLK

TXD0

TXD1

VDDIO

TXD2

TXD3

TXN

TXP

VDDA3.3

RXN

RXP

VDDA3.3

EXRES1

CDDA3.3

COL/RMII/CRS_DV

+3.3N

DGND

+3.3N

DGND

R9624

10K

R9625

10K

R9626

13K

R9627

6.2K

R9628

47X4

+3.3N

R9575

4.7K

R9614

4.7K

R9615

4.7K

R9632

4.7K

R9633

4.7K

+3.3N

R9634

10K

R9635

10K

DGND

R9636

10K

DGND

R9637

10K

+3.3N

R9617

10K

DGND

IC958

no_use

CSB

WPB

GND

SCK

HOLDB

VCC

DGND

C9576

no_use

+3.3N

R9638

no_use

+3.3N

DGND

NCPU_SPDIF

NCPU_N_RST

CB952

PHL

J9511

no_use

J9510

no_use

DGND

R9616

DGND

+1.2N

DGND

+1.2N

DGND

+3.3N

DGND

+3.3N

DGND

VDD33

R9051

R9629

47X4

R9630

47X4

R9631

47X4

DGND

+3.3N

Q9501

DTC014EUBTL

no_use

220

R9620

no_use

DGND

+3.3N

220

R9639

no_use

Q9502

DTC014EUBTL

no_use

C9501

100/6.3

C9502

100/6.3

R9512

10X4

R9513

10X4

R9514

10X4

R9515

10X4

R9506

22X4

R9507

22X4

R9508

22X4

R9509

22X4

R9510

22X4

R9511

22X4

R9545
22X4

R9516

10X4

R9517

10X4

R9518

10X4

R9519

10X4

D9504

no_use

R9520

4.7K

C9534

no_use

DGND

R9555 47

R9521 47

R9560 47

D9505

no_use

D9506

no_use

R9523

no_use

R9522

no_use

R9576

4.7K

+3.3N

VDD

DQ0

VDDQ

DQ1

DQ2

VSSQ

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VDD

LDQM

CAS

RAS

BA0

BA1

A10

A11

A12

CKE

CLK

UDQM

VSS

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

VDD

VSS

B17

C15

B16

D15

D14

A16

B15

C14

A15

B13

A14

C13

B14

J18

N18

M15

M16

M17

M18

L15

L16

L17

L18

V16

U17

V17

U18

U15

U16

V18

T17

H17

H16

H15

G18

T16

T15

R17

R16

R15

P16

P15

J15

G16

G17

F18

G15

J16

J17

H18

K16

K18

K17

N17

N16

N15

P18

P17

R18

T18

K15

C17

D16

C18

F15

A13/RAS

E18

A12

D18

F17

A15/BA0

E17

A11

F16

A14/CAS

A17

E16

A10

A18

B18

E15

C16

D17

R12

V11

U11

V10

R11

R13

U10

T12

T14

T11

T13

R14

U14

V15

V14

V12

U12

V13

U13

J13

J12

J11

J10

R10

P11

P10

N14

M14

J14

H14

E13

E12

P12

E10

E11

F14

G14

K14

L14

H13

H12

H11

H10

G13

G12

G11

G10

F13

F12

F11

F10

P13

K10

K11

K12

K13

L10

L11

L12

L13

M10

M11

M12

M13

N10

N11

N12

N13

D10

A13

C10

D12

C12

B12

A12

D11

C11

B11

A11

T10

D13

A10

B10

CB953

no_use

WW83420

ST951

WW83420

ST952

C9578

no_use

TX+

TX-

RX+

RX-

(1%)

(B)

VBUS

D+

GND

D-

Apple authentication IC

I2C Addr = 20h/21h(SELA=Low)

Ethernet

USB

SDRAM 256Mbit

NOR FLASH 256Mbit

IC/CB/XL:951-999
OHTER :9501-9999

A23

A22

A15

A14

A12

A13

A20

A11

A10

A19

A21

A18

RESET#

WE#

RY/BY#

WP#/ACC

A17

NC(A24)

NC(A25)

A16

BYTE#

VSS

DQ15

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

VCC

DQ11

DQ3

DQ10

DQ2

DQ9

DQ1

DQ8

DQ0

OE#

CE#

VIO

VSS

A side

DBG_LED0

DBG_TXD

DBG_RXD

GND

DBG_LED1

N_RST

+3.3D

To HostCPU
(Sht.002)

(1%)

MEMCLK:160MHz

RMII_CLK:50MHz

NCPU_MCK:24.576MHz

To DIR
(Sht.004)

To HostCPU(Sht.002)

A side

Differential Impedance 90ohm

Differential Impedance 100ohm

A side

(1%)

NCPU_D0-15]
Sttub must be
within 1cm

A side

EEPROM(SPI)

(1%)

To F1 VDD33RTC

NOR
NAND

512MB

2KB

PAGE

ALE CLE

NAND

FLASH

Boot Configuration

RMII_CLK

YC201B0
YA180B0

MX29GL256FLT2I-90Q
S29GL256S90TFI020

WN24410

IC SOCKET
Written by YEM

YE237A0

YE488A0

M12L2561616A-5TG2A

W9825G6JH-6

X4943D0

REMARKS

CAPACITOR

PARTS

NAME

MARK

ELECTROLYTIC

CAPACITOR

CERAMIC

CAPACITOR

POLYESTER

FILM

CAPACITOR

POLYSTYRENE

FILM

CAPACITOR

MICA

CAPACITOR

POLYPROPYLENE

FILM

CAPACITOR

SEMICONDUCTIVE

CERAMIC

CAPACITOR

TANTALUM

CAPACITOR

TUBULAR

CAPACITOR

CERAMIC

FILM

SULFIDE

POLYPHENYLENE

CAPACITOR

RESISTOR

REMARKS

NO MARK

PARTS

NAME

CARBON

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

CANADA

EUROPE

CHINA

AUSTRALIA

SINGAPORE

KOREA

GENERAL

JAPAN

(model)

BRITISH

SOUTH EUROPE

TAIWAN

RUSSIAN

LATIN AMERICA

BRAZIL

THAI

IC951

: DM860A-AQE

Network microprocessor

Security Engine

Reset, Boot, OTP

General Purpose

on-chip

RAM

64 kBytes

RTSP Processor

160 MHz

Timing Engine

2 PLLs, 3 DCOs

DMA

2 Forwarding Units

64 Contexts

ARM 926EJ-S

240 MHz

master

slave

CLOCKS

RESET, BOOT_SEL

USB

PHY

USB 2.0

OTG

8 kByte RAM

USB

SD/SRAM and System

Extension Controller

slave

Memory Bus,

System Extension

slave

4xAudio, 1xVideo

S, I

S, DSD, video

AV2 Port

S, I

S, DSD

4xAudio

I-cache 16 kByte

D-cache 16 kByte

Interrupt Controller
Watchdog, 2 Timer

TCM 48 kByte

AV0 Port

AV3 Port

S, I

S, DSD,

SPDIF

2xAudio

AV4 Port

S, I

S, DSD,

SPDIF, ADAT

2xAudio

stereo

PWM-DAC

Audio

LCD

LCD Controller

slave

Audio Engine

160 MHz

TCM 10 kByte

Ethernet MAC

10/100 Mbps

(R/SSS)MII

2 x UART-1

SPI

UART

SPI

NAND FLASH

NAND

SSM

SSM Controller

slave

GPIO

master

slave

master

slave

I-cache 16 kByte

I-cache 4 kByte

master

IC953

: MX29GL256FLT2I-90Q

Signal voltage 3 V only flash memory

CONTROL

INPUT

LOGIC

PROGRAM/ERASE

HIGH VOLTAGE

WRITE

STATE

MACHINE

(WSM)

STATE

FLASH

ARRAY

X-DECODER

ADDRESS

LATCH

AND

BUFFER

Y-PASS GATE

-DECODER

ARRAY

SOURCE

COMMAND

DATA

DECODER

COMMAND

DATA LATCH

I/O BUFFER

PGM

DATA

PROGRAM

DATA LATCH

SENSE

AMPLIFIER

Q0-Q15/A-1

A0-AM

AM: MSB address

CE#

OE#

WE#

RESET#

BYTE#

WP#/ACC

A23
A22
A15
A14
A13
A12

A11

A10

A9
A8

A19
A20

WE#

RESET#

A21

WP#/ACC

RY/BY#

A18
A17

A7
A6
A5
A4
A3
A2
A1

NC
NC

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

NC
NC
A16
BYTE#
GND
Q15/A-1
Q7
Q14
Q6
Q13
Q5
Q12
Q4
VCC
Q11
Q3
Q10
Q2
Q9
Q1
Q8
Q0
OE#
GND
CE#
A0
NC
VI/O

56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29

IC955

: LAN8700C-AEZG-TR

BD decoder IC

10M PLL

100M PLL

LED

Circuitry

PLL

Interrupt

Generator

Analog-to-

Digital

PHY

Address

Latches

Central

Blas

Squelch and

Filters

Receive Section

Transmit Section

SMI

RMll /Mll Logic

10M Rx

Logic

100M Rx

Logic

DSP System:

Clock

Data Recovery

Equalizer

100M Tx

Logic

100M

Transmitter

10M

Transmitter

MODE

Control

Management

Control

MDIX

Control

HP Auto-MDIX

Auto-

Negotlation

MODE0
MODE1
MODE2

nRST

TXD[0..3]

RXD[0..3]

RX_DV

RX_ER

RX_CLK

CRS

MDC

MDIO

COL/CRS_DV

TX_EN

TX_ER

TX_CLK

MII

23,24,26,27

15-18

10M Tx

Logic

12 FDUPLEX

11 ACTIVITY

10 LINK

28,29

31,32

SPEED100

nINT

XTAL1

TXP/TXN

RXP/RXN

XTAL2

PHYAD[0..4]

IC956

: MFI341S2162

IC digital

H8/300H

MICROPROCESSOR

System control

I/O port

P4/IRQ
P3/IRQ

P2/IRQ
P1/IRQ

RES

Internal address bus

Internal data bus

Vss

P2/IRQ

Top view

Vcc
Vss

RNG

WDT

FMU

Voltage monitoring circuit

Security logic

ROM (112 kbytes)

RAM (4 kbytes)

Interval timer 1

Interval timer 2

(512 bytes)

Modular multiplication

coprocessor

EEPROM (16 2 kbytes)

On-chip

oscillator

Power-on

reset circuit

P1/IRQ

P3/IRQ

Vcc

RES

P4/IRQ

CLK

CKE

CLOCK

BUFFER

RAS

COMMAND

DECODER

CAS

A10

A11
A12
BS0
BS1

REFRESH

COUNTER

ADDRESS

BUFFER

CONTROL

SIGNAL

GENERATOR

MODE

COLUMN

COUNTER

Note: The cell array configuration is 8192 * 512 * 16.

COLUMN DECODER

CELL ARRAY

BANK #2

SENSE AMPLIFIER

ROW DECODER

COLUMN DECODER

CELL ARRAY

BANK #3

SENSE AMPLIFIER

ROW DECODER

COLUMN DECODER

CELL ARRAY

BANK #0

SENSE AMPLIFIER

ROW DECODER

COLUMN DECODER

CELL ARRAY

BANK #1

SENSE AMPLIFIER

ROW DECODER

DATA CONTROL

CIRCUIT

BUFFER

DQ0

DQ15

LDQM

UDQM

IC952

: W9825G6JH-6

4 M x 4 banks x 16 bits SDRAM

NETWORK

MICROPROCESSOR

NETWORK

MICROPROCESSOR

NETWORK
MICROPROCESSOR

NETWORK

MICROPROCESSOR

ETHERNET

PHY CEIVER

Apple

AUTHENTICATION IC

FLASH ROM

SDRAM

NETWORK