Yamaha RX-V350 Wartungshandbuch PDF herunterladen

SERVICE MANUAL

100883

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.

P.O.Box 1, Hamamatsu, Japan

■ CONTENTS

TO SERVICE PERSONNEL .......................................... 2

FRONT PANELS ........................................................ 3~4

REAR PANELS .......................................................... 4~8

REMOTE CONTROL PANELS ...................................... 8

SPECIFICATIONS.................................................... 9~11

INTERNAL VIEW ......................................................... 12

DISASSEMBLY PROCEDURES ........................... 12~14

SELF DIAGNOSIS FUNCTION (DIAG) ................. 15~31

CONFIRMATION OF IDLING CURRENT ................... 32

DISPLAY DATA ..................................................... 33~34

IC DATA ................................................................. 35~40

PRINTED CIRCUIT BOARD .................................. 41~48

PIN CONNECTION DIAGRAM .............................. 49~50

BLOCK DIAGRAM ....................................................... 51

SCHEMATIC DIAGRAM ........................................ 52~56

PARTS LIST ........................................................... 57~71

REMOTE CONTROL.............................................. 72~73

AV RECEIVER

RX-V350/HTR-5730

1 2 3 4 5 6 ... 52 53

Inhaltsverzeichnis

Seite 1 - RX-V350/HTR-5730

SERVICE MANUAL100883IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been

Seite 2

RX-V350/HTR-573023RX-V350/HTR-5730Sub-menu Input level VolumeSPEAKER OUTPUT (1kHz)SUBWOOFERFRONT L/RCENTER SL/SROUTPUT (50Hz)1FRONT: SMALL 0dB1kHz Bot

Seite 3

RX-V350/HTR-573024RX-V350/HTR-57306. OTHER INPUTThe signal input through the 6CH INPUT terminals isoutput.EXTERNAL DECODERReference dataINPUT: 6CH INP

Seite 4 - CAUTION!

RX-V350/HTR-573025RX-V350/HTR-5730Initial display /  All segments OFF /  All segments ON (dimmer 100%) / All segments

Seite 5 - SUB-MENU selection

RX-V350/HTR-573026RX-V350/HTR-5730STATION FM FACTORY PRESET DATA (MHz)PAGE NO. U, C A, B, G, E, L, R, T, K1 87.5 87.52 90.1 90.13 95.1 95.1A/C/E4 98.1

Seite 6 - • Details of DIAG menu

RX-V350/HTR-573027RX-V350/HTR-5730THM/Fan (temperature detection/fan drive level)THM: 500% display of the voltage based on thetemperature detected val

Seite 7

RX-V350/HTR-573028RX-V350/HTR-57301st byte5th byte4th byte3rd byte2nd byte1st byte3rd byte2nd byte<5th byte> Signal processing status informatio

Seite 8

RX-V350/HTR-573029RX-V350/HTR-5730YS1-3: Indicates device status information of YSS938(IC601).* The numeric value in the figure is an example forrefer

Seite 9

RX-V350/HTR-573030RX-V350/HTR-573014. SOFT SWThis menu is used to switch the function settings on theP.C.B. through the software so as to activate the

Seite 10

RX-V350/HTR-573031RX-V350/HTR-5730Tuner mode 0 (*1)Tuner mode 1 (*1)Tuner with (1) / without (0)RDS with (1

Seite 11

RX-V350/HTR-573032RX-V350/HTR-57300.1mV ~ 10.0mV(DC)R157 (FRONT Lch)R158 (FRONT Rch)R148 (CENTER)R156 (SURROUND Lch)R159 (SURROUND Rch) CONFIRMATION

Seite 12

RX-V350/HTR-573015RX-V350/HTR-5730 SELF DIAGNOSIS FUNCTION (DIAG)No DIAG menu sub-menu1 DSP THROUGH 1. ANALOG BYPASS2. YSS 0dB3. YSS Presence 0dB4. Y

Seite 13

RX-V350/HTR-573033RX-V350/HTR-5730 DISPLAY DATA● V851 : 16-BT-122GNK (WC173100)● PIN CONNECTION● GRID ASSIGNMENTPin No.ConnectionPin No.69F268F267NP6

Seite 14

RX-V350/HTR-573034RX-V350/HTR-573016G 15G 14G 13G 12G 11G 10G 9G~5G 4G 3G 2G 1GP1 S1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1P2 S7 2-1 2-1 2-1 2-1 2-1

Seite 15

RX-V350/HTR-573035RX-V350/HTR-5730P07/D7P06/D6P05/D5P04/D4P03/D3P02/D2P01/D1P00/D0P107/AN7P106/AN6P105/AN5P104/AN4P103/AN3P102/AN2P101/AN1AVSSP100/AN0

Seite 16

RX-V350/HTR-573036RX-V350/HTR-5730No. Port No.Function nameI/O Detail of function44 P52 /ICCS O CS493x Reset (Unconnected)45 P51 /CSPLD O Digital Exte

Seite 17

RX-V350/HTR-573037RX-V350/HTR-573012011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281RAMA9RAMA3RAMA4

Seite 18

RX-V350/HTR-573038RX-V350/HTR-5730No. Name I/O Function1 XO O Crystal oscillator connecting terminal2 XI I Crystal oscillator connecting terminal (24.

Seite 19

RX-V350/HTR-573039RX-V350/HTR-5730No. Name I/O Function56 SDWCKI1 I+ Word clock input terminal for SDIB, SDOB interface (WCKG) (Unconnected)57 SDBCKI1

Seite 20 - ■ DISPLAY DATA

RX-V350/HTR-573040RX-V350/HTR-5730Is: Schmidt trigger input terminalI+: Input terminal with pull-up resistorO: Digital output terminalOt: 3-state digi

Seite 21

49RX-V350/HTR-5730RX-V350/HTR-5730LA795619KIA7805APIKIA7812API511: OUT3: INOUTCOM2: COMINKIA7912PIOUTGNDIN11224PQ025EZ5MZPµPC29M33T-E1 MM74HCU04SJXTC7

Seite 22 - ■ IC DATA

50RX-V350/HTR-5730RX-V350/HTR-5730 1SS1331SS270A1T2MTZJ20BMTZJ4.7AMTZJ30AMTZJ20AAnodeCathode1SS355MA8075-HUDZ5.1BUDZ6.8BUDZS5.6BTE-17UDZS6.2BUDZS9.

Seite 23

RX-V350/HTR-573016RX-V350/HTR-5730No DIAG menu sub-menu11 IF STATUS 1. INSIDE STATUS 1 (5 Byte)2. INSIDE STATUS 2 (3 Byte)3. CHANNEL STATUS 1 (5 Byte)

Seite 24

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730BLOCK DIAGRAM51CD L/RMD/CD-R L/RDVD L/RD-TV/CBLVCR L/RV-AUX L/RINPUT SELECTMD/CD-R L/RVCR L/RSURROUNDL/RSU

Seite 25

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730SCHEMATIC DIAGRAM (DSP)52★ All voltages are measured with a 10MΩ/V DC electronic volt meter.★ Components h

Seite 26

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730SCHEMATIC DIAGRAM (FUNCTION 1/2)53IC452~IC456: NJM2068MDDual OP-Amp.IC451: BD3816K1Input Select & Volu

Seite 27

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730SCHEMATIC DIAGRAM (FUNCTION 2/2)54★ All voltages are measured with a 10MΩ/V DC electronic volt meter.★ Com

Seite 28 - ■ PIN CONNECTION DIAGRAM

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730SCHEMATIC DIAGRAM (MAIN 1/2)55POWER RELAYSPEAKER RELAYSPEAKER RELAYRELAYDRIVERELAY DRIVERELAY DRIVESPEAKER

Seite 29 - • Transistors

A12345678910BCDEFGH I JKL MNRX-V350/HTR-5730SCHEMATIC DIAGRAM (MAIN 2/2)56★ All voltages are measured with a 10MΩ/V DC electronic volt meter.★ Compone

Seite 30 - BLOCK DIAGRAM

57RX-V350/HTR-5730RX-V350/HTR-5730 WARNING● Components having special characteristics are marked s and must be replaced with parts having specificati

Seite 31 - SCHEMATIC DIAGRAM (DSP)

58RX-V350/HTR-5730RX-V350/HTR-5730P.C.B. DSPSchmRef. PART NO. Description Remarks Markets✻ New Parts* WC763500 P.C.B. DSP UCRTKABGE* WD044200 P.C.B. D

Seite 32 - FUNCTION (1)

59RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. DSP & P.C.B. FUNCTION✻ New PartsU801 WB001400 CN.PHOT.SN 1P

Seite 33 - (35 bit x 16)

60RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. FUNCTION✻ New PartsC482 VE326000 C.MYLAR.ML 0.1uF 50VC483 UA

Seite 34 - SCHEMATIC DIAGRAM (MAIN 1/2)

RX-V350/HTR-573017RX-V350/HTR-5730When there is a history of protection function due to excess currentVersion (1 alphabet)Opening messageDIAG menu dis

Seite 35 - SCHEMATIC DIAGRAM (MAIN 2/2)

61RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. FUNCTION✻ New PartsC614 UA652100 C.MYLAR 100pF 50VC615 UA652

Seite 36 - PARTS LIST

62RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. FUNCTION✻ New PartsQ451 iC1815I0 TR 2SC1815 YQ452 iA1015I0 TR 2S

Seite 37 - P.C.B. DSP

63RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. FUNCTION & P.C.B. MAIN✻ New PartsSW573 VV020300 SW.TACT SKQN

Seite 38

64RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. MAIN✻ New PartsC118 UR877100 C.EL 10uF 63VC119 UR877220 C.E

Seite 39 - P.C.B. FUNCTION

65RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. MAIN✻ New PartsC254 UR877100 C.EL 10uF 63VC256 UR847470 C.E

Seite 40

66RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. MAIN✻ New PartsD115 VN008700 DIODE 1SS270AD116 VU171900 DIODE.ZE

Seite 41

67RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. MAIN✻ New PartsQ106 V3966800 TR 2SB949 O,Y* Q107 WC398400 TR 2SC

Seite 42

68RX-V350/HTR-5730RX-V350/HTR-5730SchmRef. PART NO. Description Remarks MarketsP.C.B. MAIN✻ New PartsR132 HV753220 R.CAR.FP 2.2Ω 1/4Ws R133 HV7541

Seite 43 - P.C.B. MAIN

69RX-V350/HTR-5730SchmRef. PART NO. Description Remarks Markets      

Seite 44

2ABCDEFGH I J13457RX-V350/HTR-57306702-1032-1042-201-251-51-41-61-251-11-11-11-11-251-21-251-252-1042-1042-72-1201-1200-116816316320220220020117110316

Seite 45

RX-V350/HTR-573018RX-V350/HTR-5730DIAG menu selectionKeys of main unitSUB-MENU selectionWhen there is a history of protection function due to excessiv

Seite 46

71RX-V350/HTR-5730 MECHANICAL PARTS                  

Seite 47

2ABCDEFGH I J13457RX-V350/HTR-573067215TUNER AUDIO FF VOLUME + 8SLEEP 6CH INPUT AMP VOLUME - 7CD REC REW CH - 4MD/CD-R PAUSE STOP INPUT 5STANDBY VCR S

Seite 48 - Cip Parts

ABCDE123456773RX-V350/HTR-5730RX-V350/HTR-5730Key No.1DVD C12 D-TV/CBL 543 VCR 0F4 POWER 1F5CD 156 MD/CD-R C97 V-AUX 558 6CH INPUT 879 TUNER 1610 A/B/

Seite 49 - ■ EXPLODED VIEW

RX-V350/HTR-5730

Seite 50 - ■ MECHANICAL PARTS

RX-V350/HTR-573019RX-V350/HTR-5730DigitalAnalogA/DDIRMain DSPSub DSPAD L/RL/RLS/RSC/LFEC/SWSL/SRFL/FRC(L)LFE(R)L/RL/R(L/R)SL/SR(L/R)Sp ConfigSPEAKER O

Seite 51 - ● SCHEMATIC DIAGRAM

RX-V350/HTR-573020RX-V350/HTR-5730A/DDIRMain DSP Sub DSPAD L/RL/RLS/RSC/LFEC/SWRL/RRFL/FRDD/dtsdecodeCLFERL/RR(L/R)FL/FRL/RSp ConfigDigitalAnalogA/DD

Seite 52 - ■ REMOTE CONTROL RAV16

RX-V350/HTR-573021RX-V350/HTR-5730Same as DSP through "YSS" (automatic selection)DigitalAnalog* Each signal except the SW signal passes thro

Seite 53

RX-V350/HTR-573022RX-V350/HTR-5730DigitalAnalogA/DDIRMain DSP Sub DSPAD L/RL/RLS/RSC/-C/SWSL/SRL/RDPL/PLIIdecodeCSL/SRL/RSp Config4Mbit DRAM3. PRO LO