Yamaha RX-V459 - AV Receiver - 6.1 Channel Bedienungsanleitung

SERVICE MANUAL

100998

IMPORTANT NOTICE

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.

It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already

known and understood by the users, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal

injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,

we advise all YAMAHA product owners that any service required should be performed by an authorized

YAMAHA Retailer or the appointed service representative.

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and

service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable

and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please

contact the distributor's Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have

accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

■CONTENTS

自己診断機能（ダイアグ）........................................

PIN CONNECTION DIAGRAM ..............................

P.O.Box 1, Hamamatsu, Japan

AV RECEIVER/AV AMPLIFIER

RX-V459/HTR-5940

This manual is copyrighted by YAMAHA and may not be copied or

redistributed either in print or electronically without permission.

'06.02

Turn on the power while pressing these keys.

これらのキーを同時に押しながら、パワーオンする。

• Starting DIAG

Press the “STANDBY/ON” key while simultaneously

pressing those two keys of the main unit as indicated in the

figure below.

●ダイアグの起動

本体の下図に示すキーを同時に押しながらSTANDBY/ON

キーを押すと、ダイアグが起動します。

• Starting DIAG in the protection cancel

mode

If the protection function works and causes hindrance to

trouble diagnosis, cancel the protection function as

described below, and it will be possible to enter the DIAG

mode. (The protection functions other than the excess

current detect function will be disabled.)

Press the “STANDBY/ON” key while simultaneously

pressing those two keys indicated in the figure above. At

this time, keep pressing those two keys for 3 seconds or

longer.

In this mode, the “SLEEP” segment of the FL display of the

main unit flashes to indicate that the mode is DIAG mode

with the protection functions disabled.

●プロテクション解除モードでの起動

プロテクションが動作することにより、故障箇所の診断に支障を

きたすような場合は、次の方法によりプロテクションを解除した

状態でダイアグモードに入ることができます。（過電流検出以外の

プロテクション動作を解除する）

上図のキーを同時に押しながらSTANDBY/ONキーを押しま

す。このとき、上図のキーを3秒以上押し続けてください。

このモードでは本体FLのSLEEPセグメントが点滅し、プロテ

クションを解除した状態でのダイアグモードであることを知らせ

ます。

CAUTION!

Using this product with the protection function disabled

may cause damage to itself. Use special care for this point

when using this mode.

注意！

プロテクションを解除した状態でのダイアグモードは、危険な

状態でもプロテクションが作動しないため、動作させると、機

器を破壊することがあります。このモードを使用する場合は十

分注意してください。

●ダイアグの解除

① ダイアグを解除する前に、ダイアグメニューN o . 9 の

FACTORYPRESET（メモリーの初期化禁止/またはメモ

リーの初期化）の設定をします。

※ ユーザーメモリーを保持したい場合は、必ずPRESET

INHIBITED（メモリー初期化禁止）を選択してください。

②

本体の

STANDBY/ON

キーを押し、パワーオフにします。

Keys of main unit / 本体キー

• Canceling DIAG

1Before canceling DIAG, execute setting for FACTORY

PRESET of DIAG menu No.9 (Memory initialization

inhibited or Memory initialized).

* In order to keep the user memory stored, be sure to

select PRESET INHIBITED (Memory initialization

inhibited).

2Turn off the power by pressing the “STANDBY/ON”

key of the main unit.

20 14

SN74LV157APWR

SN74LVU04APWR

SN74LV245APWR TRAN TC4013BP FF

TC74VHCU04FT INVER

W9816G6CH-7 SDRAM YAC520-EE2

S29AL004D70TF1020

•Diodes

Anode

Cathode

–

Anode

Cathode ~

–

Anode

Cathode

1N4002S

1SS133,176

1SS270A

1SS355

1SS380

1T2

MTZJ13A 13V

MTZJ15A 15V

MTZJ15B 15V

MTZJ2.4B 2.4V

MTZJ27B 27V

MTZJ30A 30V

MTZJ5.1C 5.1V

D2SBA20 1.5A 200V

D5SB20 5A 200V

MA8030-L 2.9V

MA8051-M 5.1V

MA8056-M 5.6V

MA8068-L 6.6V

MA8068-M 6.8V

MA8075-H 7.7V

MA8091-M 9.1V

MA8100-M 10V

MA8082-H 8.5V

S1NB20 1A 200V

S1NB60 1.0A 600V

RB441Q-40 T-77

RB500V-40

RB501V-40

UDZ 3.6BTE-17 3.6V

UDZ5.1B 5.1V

•Transistors

BCE

ECB

2SA1015 Y

2SA933S Q,R

2SA949 O,Y

2SC1740S QRS

2SC1815 Y

2SC1890A D,E

2SC2229 O,Y

2SC2240 GR,BL

2SA1037K Q,R,S

2SC2412K Q,R,S

DTA114ES

DTC114EKA

DTC114ES

DTC124EKA

DTC144ES

2SB1257

2SB1274 Q,R,S

2SA1708 S,T

2SA1770 S,T

2SC4488 S,T

2SC4614 S,T

2SD1938F S,T

2SA1695 O,P,Y

2SC4468 O,P,Y

2SD1915F S,T

2SD2014

2SK2158-T2B-A

2SK246 Y

2SK3288

2SK3850

ECB

BCE

2SC3326 A,B

2SC3837K T146 N,P

2SC3906K T146 R,S

ABCDEFGH I J

DVD

CVBS

DVD

DTV/CBL

DVR

DTV/CBL

V-AUX

DVR

DVD

Pb/Cb

Pr/Cr

YCb Cr

Pb/Cb

Pr/Cr

L1/L2/L3

RX-V459,

DSP-AX459,

HTR-5940

models

L1/L2/L3

OUT

L1/L2/L3

L1/L2/L3 L1/L2/L3

Y/ Cb/ Cr

COMP0

COMP1

/CBYPASS

BYPASS

Pb/Cb

Pr/Cr

Pb/Cb

Pr/Cr

J model

U, C, R, T, K, A, G, E, L models

J model

DTV/

CBL

DVR

CVBS

/MON

/CNON

/VR1

OUTPUT AMP

LA73050

IC401

OUTPUT AMP

NJM2581

IC290

YCb Cr

CVBS

12 3

IC402

12 3

IC403

VIC

VIB

VIA

DVR OUT

MONITOR OUT

INPUT SELECTOR

BYPASS

74HC4051

Input Selector

74HC4052

IC287(Cb, Y)

IC288(Cr, L1)

IC289(L3, L2)

6dB

3, 13

2, 4, 5, 15, 14, 11

12 3

IC404

U, C, R, T, K, A, G, E, L models

RX-V459,

DSP-AX459,

HTR-5940

models

RX-V459,

DSP-AX459,

HTR-5940 models

OPERATION

•See page 73 →

SCHEMATIC DIAGRAM

FUNCTION

•See page 72 →

SCHEMATIC DIAGRAM

VIDEO BLOCK DIAGRAM

ABCDE FGH I J

OPERATION

•See page 73 →

SCHEMATIC DIAGRAM

DSP

POWER

TRANSFORMER

•See page 69-71 →

SCHEMATIC DIAGRAM

DSP

•See page 69-71→

SCHEMATIC DIAGRAM

MAIN

•See page 74 →

SCHEMATIC DIAGRAM

-B

+BL

-BL

-VP

FL2

+12

FL1

-12

+5A

+5D

+5V

+3.3V

IC54

+3.3V

IC306

-5V

IC103

+5.5V

IC1

D1046

C1109 C1087

D1036

F3000/J3002

TE300

D3018

D3016

Q3007

RY301Q3003

C1088 C1082

D1035

C1083

C1100

D1041, 1402, 1044, 1045

C1101 C1105C1107

C1104

D133

C1106

+5.3V

U, C models

IC100

XMPWR

+5V

IC106

+1.2V

IC53

+12V

IC104

-30V

RY105

/4ohms

Q1068

-12V

IC105

IC51

+5V

IC102

-5V

+5V

+5S

D1 Q1

s10T3000

F3001

IC300, 302, 303

Power Detector

/Reset

Q3006, 3002

Microprocessor

M30627

IC2

XL1

16MHz

RY301

POWER SAVEPOWER RELAY

+5M

+5BU

+5.3X

XGND

+3.3V

+1.2V

+3.3D

SELECTOR/VOLUME

VIDEO SELECTOR

TUNER

RDS

Net-module

DSP

XMPWR

/4ohms

POWER SAVE

MUTE CONTROL

SPEAKER RELAY

POWER RELAY

LIMITER CONTROL

MODEL DETECT

DEST. DETECT

THM

PLDET

PRD

PRV1

PRV2

/HP

POWER DETECT

PRI

/RESET

120

121

122

123

124

128

3/ 69/ 114

/117/ 119

63/ 64

58/ 59

60/ 62

FL DRIVER

IC301

FL DISPLAY

V3000

IR REMOTE

U3000

VOLUME

SW300

INPUT SELECTOR

SW301

TONE CONTROL/ DSP PROGRAM

Tack SW

SW302

MAIN POWER SW

SW323

SW302, 304, 306, 309- 319, 321, 322, 324

3/ 4/ 5/ 57

18 20

125/ 126

51/ 50/ 49/ 48/ 46

100- 104

8-10/ 15/ 16/ 23/ 24/ 26- 31

12/ 42- 45

34/ 35

69/ 84/ 86/ 88/ 89/ 117

83/ 90- 95

25/ 65- 68, 70- 74, 76- 81

115/ 116/ 111- 117

CONTROL/POWER BLOCK DIAGRAM

BCDEFGH I JKLMN

★All voltages are measured with a 10MΩ/V DC electronic volt meter.

★Components having special characteristics are marked sand must be replaced

with parts having specifications equal to those originally installed.

★Schematic diagram is subject to change without notice.

DSP 2/3

DIGITAL IN

ANALOG IN

PL/PR

FL/FR

SBL/SBR

C/SW

SL/SR

0.1

5.0

4.0

4.9

0.3

4.9

0.3

4.9

2.4 2.4 0.6

5.0

04.90

0.1

0.3

3.3

0.3

0.6

3.3

4.0

3.3

1.6

1.5

1.7

3.3

3.1

1.3

1.3 3.1

3.1

3.3 5.0

3.3

1.7

3.3

1.7

3.3

5.0

3.2

0.1

3.1

0.9

3.3

0.6

5.0

0.9

3.5

5.0

3.3

5.0

3.3

5.0

3.3

5.0

3.3

0.50

5.00

0.1

3.1

3.2

0.1

3.3

0.5

0.1

5.0

3.3

1.7

0.1

1.2

1.7

3.3

1.7

3.3

1.2

1.7

3.3

1.2

3.3

1.2

3.3

1.2

3.3

0.4

3.3

0.1

1.2

0.1

3.0

1.6

1.2

1.8

3.3

2.8

2.9

1.2

0.1

3.3

2.9

0.1

3.3

0.1

1.2

0.1

0.2

3.3

0.1

0.2

1.2

0.1

1.2

0.2

0.1

3.3

0.2

1.2

0.2

2.9

3.3

1.7

3.3

1.7

3.3

1.2

0.1

1.3

1.2

3.1

0.9

3.3

1.2

3.3

0.4

1.7

0.5

3.3

0.2

0.1

0.2

3.3

0.2

0.1

3.3

2.9

3.3

0.4

0.1

3.0

3.3

0.1

0.2

3.3

0.1

0.2

3.3

2.9

1.7

3.3

0.1

2.9

2.8

1.8

1.6

0.1

0.4

0.1

2.9

3.3

2.8

1.8

1.6

3.0

0.1

3.3

0.1

0.2

3.3

0.1

0.2

0.1

0.2

3.3

A-2

5.4 0.1

0.1

0.2

1.8

3.5

3.3

3.5

1.5

3.5

1.9

1.8

0.2

A-1

DSP

XMDT

DIR

BUFFER

16M SDRAM 4M ROM

SELECTOR

S29AL004D70TF1020

No replacement part available.

サービス部品供給なし

IC54 : NJM2885DL1-33

Low dropout voltage regulator

Therm al

Protection

Bandgap

Reference

OUT

GND

4B13

4A12

4Y11

3B10

3A9

3Y8

1B 2

1Y 3

2A 4

2B 5

2Y 6

GND 7

IC63 : SN74AHCT08PWR

Quadruple 2-input positive-AND gates

Vcc141A 1

GND 3

IC61, 62 : SN74AHCT1G32DCKR

Single 2-input positive-OR gate

Vcc5A1

IC64 : W9816G6CH -7

512K x 2 banks x 16 bits SDRAM

CLOCK

BUFFER

ADDRESS

BUFFER

CLK 35

CKE 34

A10 20

17RAS

16CAS

15WE

21A0

〜



24A3

27A4

〜



32A9

19BA

2 DQ0

3 DQ1

5 DQ2

6 DQ3

8 DQ4

9 DQ5

11 DQ6

12 DQ7

39 DQ8

40 DQ9

42 DQ10

43 DQ11

45 DQ12

46 DQ13

48 DQ14

49 DQ15

14 LDQM

36 UDQM

COMMAND

DECODER

REFRESH

COUNTER

REFRESH

COUNTER

BUFFER

COLUMN

COUNTER

MODE

CONTROL

SIGNAL

GENERATOR

CELL ARRAY

BANK #0

COLUMN DECODER

SENSE AMPLIFIER

CELL ARRAY

BANK #1

COLUMN DECODER

SENSE AMPLIFIER

IC52 : SN74LVU04APWR

Hex inverters

VCC

411

2A 6Y

74Y

GND

DIR

GND

Vcc

IC65 : SN74LV245APWR

Octal bus transceiver with 3-state outputs

Input

Selector

RXOUT

RX0

RX1

RX2

RX3

RX4

RX5/VI

RX6/UI

LPF

TMCK/PIO0

TBCK/PIO1

TLRCK/PIO2

TDATA/PIO3

TXO/PIOEN

Cbit, Ubit Microcontroller

I/F

Data

Selector

Clock

Selector

Modulation

Parallel Port

PLL

XIN XOUT XMCK CKST

SLRCK

SBCK

RLRCK

RBCK

RMCK

SDIN

RDATA

RERR

XMODECICECLINTAUDIO/VOEMPHA/UO

1/N

Demodulation

Lock detect

29 28 27 34

41383948353332

IC56 : LC89057W-VF4A-E

Digital audio interface transceiver

IC53 : R1172S121D-E2-F

Power supply

VDD

Vref

Current Limit

VOUT

GND

A/B

GND

VCC

IC58 : SN74LV157APWR

Quadruple 2-line to 1-line data selectors/multiplexers

GND 3

IC59 : SN74AHC1G08DCKR

2-input positive-AND gate

Vcc5A1

POINT A-2 Pin 29 of IC56POINT A-1 Pin 28 of IC55

IC66 : S29AL004D70TF1020

4M-bit COMS 3.0 volt-only boot sector flash memory

A15

A14

A13

A12

A11

A10

WE#

RESET#

RY/BY#

A17

A16

DQ2

BYTE#

VSS

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ9

DQ1

DQ8

DQ0

OE#

VSS

CE#

DQ5

DQ12

DQ4

VCC

DQ11

DQ3

DQ10

In put/ Out put

Buff ers

X- De cod er

Y-Deco der

Chip Enab le

Ou t pu t En ab le

Logi c

Eras e V o lt ag e

Generat or

PGM Vo ltage

Generator

Tim er

De te ct or

State

Contr ol

Comm and

Regist er

WE#

BYTE#

CE#

OE#

STB

DQ0–DQ15 (A- 1 )

Sect or Sw itc hes

RY/ BY#

RESET#

Data

Lat ch

Y- Gating

Cell M atrix

Addr e ss La t ch

A0–A17

100/16

BCDEFGH I JKLMN

★All voltages are measured with a 10MΩ/V DC electronic volt meter.

★Components having special characteristics are marked sand must be replaced

with parts having specifications equal to those originally installed.

★Schematic diagram is subject to change without notice.

DSP 3/3

ANALOG IN

FRONT L

DIGITAL IN

C/SW

SBL/SBR

FRONT L

SL/SR

FL/FR

SURROUND

BACK L

SURROUND L

SUB

WOOFER

CENTER

1.7

1.3

3.3

1.7

3.3

1.7

3.3

5.0

2.5

5.0

3.3

3.1

1.7

5.0

1.7

2.5

2.6

5.1

2.5

1.7

0.5

5.1

2.5

8.8 5.1

8.8

5.1

3.3

0.1

1.7

3.3

1.7

5.02.5 0 0 2.5

5.02.5

2.5

11.8

-11.9

011.8

-11.9

011.8

-11.9

011.8

-11.9

011.8

-11.9

to MAIN (2)_W1004

Page 74 J7

to FUNCTION (1)_CB202

Page 72 D2

DSP

SELECTOR

8ch DAC

2ch DAC

IC71-74, 75, 76 : NJM4565M

Dual operational amplifier

2, 6

3, 5

1, 7

V+

–INPUT

+INPUT

V–

OUTPUT

IC51 : NJM78M05DL1A

Voltage regulator

INPUT

OUTPUT

COMMON

A/B

GND

VCC

IC67 : SN74LV157APWR

Quadruple 2-line to 1-line data selectors/multiplexers

IC68 : PCM1680DBQR

Audio digital-to-analog converter

IC70 : PCM1803DBR

Stereo A/D converter

IC69 : PCM1781DBQR

Audio digital-to-analog converter

(1) Open-drainoutputforthePCM1782

NOTE: Signal names in parentheses ( ) areforthe PCM1781.

Po we r Su pp ly

Enhanced

Multilevel

Delta-Sigma

Modulator

VOUTL

4/8

Oversampling

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)

Outp ut Amp

and

Low-Pass Filter

MD (MUTE)

DAC

VCOM

Syst em Clock

AGND

VCC

ZEROR/ZEROA (1)

(ZEROA)

ZEROL/NA (1)

Outp ut Amp

and

Low-Pass Filter

DAC

VOUTR

(FMT)

BCK

VINL

Reference

VREF1

VREF2

VINR

Delta-Sigma

Modulator

Delta-Sigma

Modulator

x1/64, x1/128

Decimation

Filter

With

High-Pass Filter

Power Supply

AGNDVCC VDD

DGND

Clock and Timing Control

Serial

Interface

Mode/

Format

Control

LRCK

DOUT

FMT0

FMT1

MODE0

MODE1

BYPAS

OSR

PDWN

SCKI

TEST

Outp ut A mp and

Low-P ass F ilter

Syst em Clock

Manager

Enhanced

Multilevel

DeltaœSigma

Modulator

DAC

Serial

Input

I/F

Function

Control

I/F

Syst em Clock

Zero Detect Power Supply

DAC Outp ut A mp and

DAC

DAC Outp ut A mp and

VOUT1

VOUT2

VOUT3

VCOM

VOUT4

VOUT5

VOUT6

Low-P ass F ilter

Outp ut A mp and

AGND2

VCC2

AGND1

VCC1

DGND

VDD

ZERO1

ZERO2

BCK

LRCK

DATA1 (1, 2)

DATA2 (3, 4)

DATA3 (5, 6)

DATA4 (7, 8)

MS/ADR

MC/SCL

MD/SDA

MSEL

SCK

Oversampling

Digital Filter

With

Function

Controller

DAC Outp ut A mp and

VOUT7

VOUT8

Low-P ass F ilter

LC89057W-VF4A-E

LC89057W-VF4AD-E

BCDEFGH I JKLMN

★All voltages are measured with a 10MΩ/V DC electronic volt meter.

★Components having special characteristics are marked sand must be replaced

with parts having specifications equal to those originally installed.

★Schematic diagram is subject to change without notice.

FUNCTION

ANALOG IN

SUB

WOOFER

SURROUND

BACK L/R

SURROUND L CENTER

FRONT L

11.9

-12.0

11.9

00.1 0.1

-11.9

0.1

-11.9

0.1

-11.9

0.1

-11.9

0.1

0.8

0.1

-11.9

0.1

0.8

10.1 9.4

9.4

0.1

-10.1

-10.8

7.800-7.7

-7.6 7.8

-6.9

7.1

-10.7

10.6

6.5

6.50

11.9 5.8

1.0

0.1

7.1

-6.9

0.1

-6.9

7.1

0.1

0.2

0.3

0.2

5.5

5.8

2.5

3.2

5.3

3.1

2.7

C-2

0.7

0.1

0.7

0.1

-4.9

5.0

0.1

2.5 2.5

0.1

0.1 0 0

4.9 2.5 2.5 2.5

4.9 4.9 4.9

0.6

0.1

0.6

0.1

0.6

0.1

0.6

4.9

5.0

2.9

0.7

0.1

0.7

0.1

-4.9

5.0

0.1

0.5

0.1

0.6

-4.9

2.9

5.0

0.1

5.0

0.1

5.0

0.1

0.7

0.1

-5.0

5.0

0.4

0.1

0.3

0.1

0.6

0.1 0.1

5.05.0 5.0

to DSP_CB1

Page 69 B3

to MAIN (1)_W1028

Page 74 B3

to MAIN (1)_W1027

Page 74 B2

to OPERATION (1)_W3002

Page 73 E9

to OPERATION (5)_W3007

Page 73 G6

to DSP_CB56

Page 71 C1

to OPERATION (2)_W2501

Page 73 L3

to OPERATION (2)_CB252

Page 73 J3

to DSP_CB2

Page 69 B7

to TUNER

to POWER TRANSFORMER

to OPERATION (4)_CB308

Page 73 D2

FUNCTION (2)

FUNCTION (1)

FUNCTION (4)

FUNCTION (3)

INPUT

SELECTOR

INPUT

SELECTOR

INPUT SELECTOR

OUTPUT

AMP

EXTENSION

SELECTOR

R, L models

IC290 : NJM2581M

Video amplifier

13 VOUT1

11 VOUT2

9VOUT3

8GND

10 V+3

14 V+1

12 V+2

NEE1

VEE2

VEE3

PowerSave

VIN3

VIN1

VIN2

75

Driver

6dB

AMP

BIAS

75

Driver

6dB

AMP

BIAS

75

Driver

6dB

AMP

BIAS

REF

IC200 : BD3816K1

7-channel volume IC for 7-channel

BD3816K1

TREBLE

REC A

REC B

REC C

FRL select

6.1ch select

Input

select

BASS

Output

mode

select

Master

Volume

ING SW

25 26 27 28 29 30 31 33 34 35 36 37 38 39 40

LOGIC

AGND1

INA1

INA2

INB1

INB2

INC1

INC2

IND1

IND2

INE1

INE2

INF1

INF2

AGND2

INDVDFR

INDVDFL

INDVDC

INDVDSR

INDVDSL

INDVDCB

INDVDSW

AGND3

OUT1

OUT2

VINFR

GOUTFL

VINFL

AGND10

TNF1

TNF2

BNFA1

BNFB1

BNFA2

BNFB2

OUTFR

OUTFL

AGND9

OUTC

OUTSR

OUTSL

OUTCB

AGND8

OUTSW

AGND7

VINC

GOUTC

VINSR

GOUTSR

AGND13

ROUTC2

ROUTC1

ROUTB2

ROUTB1

ROUTA2

ROUTA1

AGND12

VCC

VEE

AGND11

MUTE

THGND

GOUTFR

AGND4

INDSPFR

INDSPFL

INDSPC

INDSPSR

INDSPSL

INDSPCB

INDSPSW

AGND5

GOUTSW

VINSW

AGND6

GOUTCB

VINCB

GOUTSL

VINSL

F-SW1

F-SW1: INPUT FUNCTION 1

F-SW2: INPUT FUNCTION 2

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

IC202 : BD3841FS

Function switch

DGND

F-SW2 CL

VEE

BIAS

VCC

RECA1

RECA2

RECB1

RECB2

RECC1

RECC2

OUT1

OUT2

INI1

INI2

INA1

INA2

INB1

INB2

INC1

INC2

IND1

IND2

INE1

INE2

INF1

INF2

ING1

ING2

INH1

INH2

LOGIC

–

IC205, 207 : NJM4565M

Dual operational amplifier

2, 6

3, 5

1, 7

V+

–INPUT

+INPUT

V–

OUTPUT

IC211 : NJM4556AL

Dual operational amplifier

IC286-288, 289 : TC74HC4052AF

Analog multiplexers/demultiplexers

2, 6

3, 5

1, 7

V+

–INPUT

+INPUT

V–

OUTPUT

IC209 : LC72722PM

RDS signal processor

REFERENCE

VOLTAGE

57 kHz

bpf

(SCF)

CCB

TEST

PLL

(57 kHz)

ANTIALIASING

FILTER

SMOOTHING

FILTER

RAM

(24 BLOCK DATA)

ERROR CORRECTION

(SOFT DECISION)

SYNC / EC

CONTROLLER

SYNC

DETECT-1

DATA

DECODER

CLOCK

RECOVERY

(1187.5 Hz)

MEMORY

CONTROL

OSC/DIVIDER

VREF

CLK (4.332 MHz)

SYNC

DETECT-2

VDDA

VSSD

VDDD

RDS-ID

SYNC

SYR

VSSA

MPX IN

X IN

VREF

FL OUT

C IN

X OUT

314

1 5 6

11 16 17 13 12

IC291 : TC74VHCU04FT

Hex inverters

VCC

411

2A 6Y

74Y

GND

VCC

INH

GND

VEE

LEVEL

CONVERTER

BINARY TO 1-OF-4

DECODER WITH INHIBIT

X-COM

Y- C O M

INHIBIT

0x, 0y

1x, 1y

2x, 2y

3x, 3y

NONE

BCDEFGH I JKLMN

★All voltages are measured with a 10MΩ/V DC electronic volt meter.

★Components having special characteristics are marked sand must be replaced

with parts having specifications equal to those originally installed.

★Schematic diagram is subject to change without notice.

OPERATION

220K

s13

100K

6800P6800P

TC74HC4051AF

to POWER CABLE

to MAIN (1)_W1029

Page 74 H7

to DSP_CB3

Page 69 B8

to FUNCTION (1)_CB205

Page 72 E7

to DSP_CB5

Page 69 B5

to TRANSFORMER

to FUNCTION (1)_CB203

Page 72 E1

to FUNCTION (2)_CB290

Page 72 H3

to FUNCTION (1)_CB201

Page 72 C9

to MAIN (2)_W1006

Page 74 J8

to FUNCTION (3)_W3005A,W3005B

R, L models

U, C, T, K, A, G, J models

Page 72 J9

to POWER TRANSFORMER

OPERATION (4)

OPERATION (1)

OPERATION (5)

OPERATION (3)

OPERATION (6)

OPERATION (2)

FL DRIVER

IC251 : LA73050-TLM-E

Analog amplifier

35 N.C.

33 VOUT1

31 VOUT2

30 N.C.

29 VOUT3

32 GND

36 N.C.

34 +VCC1

N.C.

DCCNT1

VIN2

MUTE1

VIN3

GND

N.C.

VIN1

27 -VCC2

25 +VCC2

23 GND

22 VOUT5

21 N.C.

24 VOUT4

28 -VCC1

26 N.C.

N.C.

VIN4

GND

VIN5

MUTE2

DCCNT2

N.C.

19 -VCC3

20 VOUT6

-VCC4

VIN6

DR6dB

+Vcc

DR6dB

+Vcc

DR6dB

Display

controller

Segment

digit

select/

output

circuit

Serial

receive

circuit

Digit

output

circuit

Clock

generator

DIG11/

SEG42

DIG12/

SEG41

DIG13/

SEG40

DIG14/

SEG39

DIG15/

SEG38

DIG16/

SEG37

DIG17/

SEG36

SEG35

XOUT

Vcc1

Vcc2

Vss

XIN

SCK

SDATA

RESET

SEG00

SEG34

SEG26

SEG25

Segment

output

circuit

Display code

RAM

(8-bit x 60)

CGROM

(35 bit x 166)

CGROM

(35 bit x 16)

code

select

Code

write

Code/

command

control

circuit

DIG00

DIG10

IC301 : M66003-0131FP

FL display driver

data

timing

clock

dot data

write

scan pulse

IC302 : TC4013BP

Dual D-type flip flop

RESET1

1Q1

SET1

DATA1

CLOCK1

CL CL

2Q1

RESET2

SET2

DATA2

VSS

VDD

CLOCK2

CL CL

IC253~255 : TC74HC4051AF

Analog multiplexers/demultiplexers

INH

GND

VEE

VCC

COM

RX-V459/HTR-5940/DSP-AX459 models

HTR-5935 model

no_use (HTR-5935 model)

RX-V459/HTR-5940/

DSP-AX459 models

HTR-5935 models

RX-V459/DSP-AX459 models

D3015 VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99500

MA8091-M9.1V

VU99470

MA8082-H8.5V

BCDEFGH I JKLMN

★All voltages are measured with a 10MΩ/V DC electronic volt meter.

★Components having special characteristics are marked sand must be replaced

with parts having specifications equal to those originally installed.

★Schematic diagram is subject to change without notice.

MAIN

SURROUND BACK L/R

FRONT L

SURROUND L/R

CENTER

SUBWOOFER

10.2

38.6

10.5

8.2

36.8

36.836.8

36.8

10.0

10.2

10.5

4.8

4.2

4.8

4.2

4.3

4.8

4.3

0.1

8.2

0.1

59.9

59.8

0.1

5.0

36.9

0.1

-37.5

-36.5

-28.6

-29.2

59.6

0.1

0.6

-0.5

-60.1

-1.0

-60.1

-57.7

-57.2

-58.3

0.6

1.1

59.9

0.1

-1.0

-1.0 1.1

-1.0

-0.4

-0.6

58.2

-0.6

58.2

58.8

58.2

59.3

1.1

1.0

58.8

-0.6

59.3

-0.6

58.2

58.8

1.1

59.3

-0.6

58.2

58.8

1.1

59.5

-0.6

-0.5

58.2

58.7

1.1

59.3

-0.5

-13.6

-58.2

-59.1

1.1

-59.4

-13.6

0.1

59.6

0.1

0.6

-0.5

-60.1

-1.0

-60.1

-57.7

-57.2

-58.3

0.6

1.1

59.9

0.1

-1.0

-1.0 1.1

-1.0

-0.4 0

0.1

59.6

0.6

-0.5

-60.1

-1.0

-60.1

-57.7

-57.2

-58.3

1.1

59.9

-1.0

-1.0 1.1

-1.0

-0.4

59.6

0.6

-0.5

-60.1

-1.0

-60.1

-57.7

-57.2

-58.3

1.1

59.9

-1.0

-1.0 1.1

-1.0

-0.4

59.6

0.6

-0.5-0.5

-60.1

-1.0

-60.1

-57.7

-57.2

-58.3

1.1

59.9

-1.0

-1.0 1.1

-1.0

-0.4

59.6

0.6

-0.5

-60.1

-1.0

-60.1

-57.2

-57.7

-57.2

-58.3

1.1

59.9

-1.0

-1.0 1.1

-1.0

-0.4

AC32.0AC19.8AC23.1 AC88.7 AC56.7

30.3 23.2

0.9 5.0

20.4 11.9

-21.0 -12.0

-12.9 -5.0

11.2

5.0

11.2

5.0

11.2

3.3

60.0 -60.1

0.1

-0.1 -0.1

20.4

-21.1

-0.1

20.4

-21.1

13.8

13.3

30.4

0.1

11.8 11.5

11.2

11.8 11.8

5.0

-13.6

-54.2

-14.1

4.5

4.2

-59.4

-58.9

4.8

4.2

-59.4 59.4

-58.3 -60.1

-48.7

-16.9

to DSP_CB9

Page 69 B9

to DSP_CB4

Page 69 B9

to DSP_CB57

Page 71 D1

to OPERATION (4)_CB331

Page 73 C5

to MAIN (1)_W1002A

Page 74 H9

to OPERATION (2)_CB251

Page 73 I3

YST_CB500

Page 75 B4

to FUNCTION (1)_CB206

Page 72 E8

to FUNCTION (1)_CB207

Page 72 E8

to TRANSFORMER

to MAIN (2)_W1002B

Page 74 J8

MAIN (5)

MAIN (4)

MAIN (2)

MAIN (1)

IC107 : NJM2388F

Low dropout voltage regulator with ON/OFF control

GND

Cont

Vin Vout

Thermal

Protection

Bandgrap

Reference

ON/OFF

control

Over Voltage

Protection

Over Current

Protection

IC104 : NJM7812FA

Voltage regulator

INPUT

OUTPUT

COMMON

IC103 : NJM79M05FA

Voltage regulator

COMMON

OUTPUT

INPUT

IC105 : NJM79M12FA

Voltage regulator

COMMON

OUTPUT

INPUT

IC101: LM61CIZ

Temperature sensor

IC100, 102, 106 : NJM2388F

Low dropout voltage regulator with ON/OFF control

GND

Cont

Vin Vout

Thermal

Protection

Bandgrap

Reference

ON/OFF

control

Over Voltage

Protection

Over Current

Protection

HTR-5935 models: 100

RX-V459/DSP-AX459

models

RX-V459/DSP-AX459

models

no use(RX-V459/DSP-AX459 models)

HTR-5935 model

RX-V459/DSP-AX459 models

RX-V459/DSP-AX459

models

RX-V459/DSP-AX459 models

RX-V459/DSP-AX459

models

4.7/50

Andere Handbücher für RX-V459 - AV Receiver - 6.1 Channel

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Yamaha Empfänger Handbücher

Yamaha

Yamaha RX-SL100RDS Bedienungsanleitung

Yamaha

Yamaha YBA-11 Bedienungsanleitung

Yamaha

Yamaha HTR-6240 Bedienungsanleitung

Yamaha

Yamaha RX-V557 Bedienungsanleitung

Yamaha

Yamaha RX-V4600 - AV Receiver Bedienungsanleitung

Yamaha

Yamaha RX-V671 Kurzanleitung

Yamaha

Yamaha HTR-6030 Bedienungsanleitung

Yamaha

Yamaha Aventage RX-A3040 Bedienungsanleitung

Yamaha

Yamaha RX-Z9 Bedienungsanleitung

Yamaha

Yamaha HTR-5240 Bedienungsanleitung

Yamaha

Yamaha RX-A700 Bedienungsanleitung

Yamaha

Yamaha RX-V563 - AV Receiver Bedienungsanleitung

Yamaha

Yamaha R-70 Bedienungsanleitung

Yamaha

Yamaha RX-V2500 Bedienungsanleitung

Yamaha

Yamaha RX-V779 Bedienungsanleitung

Yamaha

Yamaha RX-V381 Kurzanleitung

Yamaha

Yamaha RX-V800 Bedienungsanleitung

Yamaha

Yamaha rx-sl100 Bedienungsanleitung

Yamaha

Yamaha RX-V1900 Bedienungsanleitung

Yamaha

Yamaha RX-V395RDS Bedienungsanleitung

Yamaha

Yamaha RX-A810 Bedienungsanleitung

Yamaha

Yamaha RX-V300K Bedienungsanleitung

Yamaha

Yamaha RX-V540 Bedienungsanleitung

Yamaha

Yamaha RX V565 Bedienungsanleitung

Beliebte Empfänger Handbücher anderer Marken

Garmin

Garmin GA 23 Bedienungsanleitung

Aiphone

Aiphone PS-12F Bedienungsanleitung

IMES

IMES TCS-01CA-PMI Bedienungsanleitung

BWI Eagle

BWI Eagle AIR-EAGLE SR Handbuch

AMIMON

AMIMON AMN12310 WHDI Bedienungsanleitung

Dual

Dual DMCPA79BT Betriebsanleitung

Sound Associates

Sound Associates SA652P Bedienungsanleitung

Sherwood

Sherwood NewCastle R-772 Bedienungsanleitung

Audio

Audio A10-RX Series Bedienungsanleitung

AllSee

AllSee PushShare PSRV1.1 Bedienungsanleitung

DEMAG

DEMAG DRC-DR D2 Bedienungsanleitung

Teleco

Teleco TVRCL868A02 Bedienungsanleitung

Bosch

Bosch RF3222E Bedienungsanleitung

Kramer

Kramer 631R Bedienungsanleitung

Xpress

Xpress xmc10 Bedienungsanleitung

JVC

JVC KD-MR1BTS Bedienungsanleitung

Omega Engineering

Omega Engineering UWTC-REC3 Bedienungsanleitung

e-survey

e-survey E300 Pro Bedienungsanleitung