Yamaha DVD-S1700B Manuale di Servizio Scaricare il pdf

SERVICE MANUAL

101037

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.

DVD AUDIO/VIDEO SA-CD PLAYER

DVD-S1700

P.O.Box 1, Hamamatsu, Japan

DVD-S1700

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

redistributed either in print or electronically without permission.

'06.12

■ CONTENTS

TO SERVICE PERSONNEL ...................................... 2–4

PREVENTION OF ELECTROSTATIC DISCHARGE .... 4

LOCALE MANAGEMENT INFORMATION ................... 4

FRONT PANEL .............................................................. 5

REAR PANELS .......................................................... 5–6

REMOTE CONTROL PANEL ........................................ 7

SPECIFICATIONS / 参考仕様 ........................................ 7

INTERNAL VIEW ........................................................... 8

TRADE MODE / トレードモード ................................... 8

ERROR MESSAGE / エラーメッセージ ........................ 8

TROUBLESHOOTING / トラブルシュート ................... 8

DISASSEMBLY PROCEDURES / 分解手順.................. 9

DISPLAY DATA ........................................................... 10

IC DATA ................................................................. 12–30

BLOCK DIAGRAM ....................................................... 31

WIRING DIAGRAM ...................................................... 32

PRINTED CIRCUIT BOARDS................................ 33–36

SCHEMATIC DIAGRAMS ...................................... 37–42

REPLACEMENT PARTS LIST .............................. 43–45

REMOTE CONTROL .................................................... 46

1 2 3 4 5 6 ... 45 46

Sommario

Pagina 1 - DVD-S1700

SERVICE MANUAL101037IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been

Pagina 2 - WARNING: Laser Safety

DVD-S170010SG1SG2SG3SG4SG5SG6SG7SG8SG9SG10SG11SG12SG13SG14SG15SG16SG17SG18SG19SG20SG21SG22SG23SG24SG25SG26SG27SG28SG29SG30SG31SG32SG33SG34SG35GR1414G1

Pagina 3 - Laser Emitting conditions:

DVD-S170011DVD-S1700MEMOMEMO

Pagina 4 - Warning for power supply

DVD-S170012DVD-S1700 IC DATATRAYIR-RCReceiverFront PanelConcentratorSPI/I2C/GPIO/DDCMICROPROCESSORSERVOvvvvvvvvAFEADP DSPMCUVPUPLL27 MHz8/16 MbitsNOR

Pagina 5 - ■ REAR PANELS

DVD-S170013DVD-S17001234,56789101112131415161718-1920212223242526272829303132333435363738SSCRXDGPCI/O[17]PM[15]MEMCS[1]#GPCI/O[18]VDDPMEMAD[15,16]SYSI

Pagina 6

DVD-S170014DVD-S170039404142434445-4647484950515253-575859-616263646566676869707172737475767778798081828384-868788-9091FCUIF[16]MEMDA[8]FCUIF[21]MEMAD

Pagina 7 - ■ SPECIFICATIONS / 参考仕様

DVD-S170015DVD-S170092939495969798-100101102-104105106107108109110111112113114115116117118119120121122123124125126RAMDAT[4]VDDCRAMDAT[12]GNDCRAMDAT[3]

Pagina 8 - ■ TROUBLESHOOTING / トラブルシュート

DVD-S170016DVD-S1700127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159COSYNCICGPCI/O[1]VDDPVID[7]GPCI

Pagina 9

DVD-S170017DVD-S1700Pin Functions Direction DescriptionNo.160161162163164165166167168169170171172173174175176177178-183184,185186187188189190191192193

Pagina 10 - ■ DISPLAY DATA

DVD-S170018DVD-S1700Pin Functions Direction DescriptionNo.199200201202203204205206207208PWMCO[6]IDGPCI/O[4]FCUIF[32]DVDSTRBRFDAT[4]DEFFCTIDGPCI/O[5]FC

Pagina 11

DVD-S170019DVD-S1700IC20: SAA7893HLC2 (MAIN P.C.B.)DSD decoderSAA7893HLHOSTINTERFACESDRAMINTERFACESAA7893HLto 64 MbitSDRAMto hosthost_selsys_clk27-35

Pagina 12 - ■ IC DATA

DVD-S17002DVD-S1700WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!The solder used in the pr

Pagina 13

DVD-S170020DVD-S1700123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263H_A[1]H_DQ[15

Pagina 14

DVD-S170021DVD-S1700 ST72F321RTOP VIEWDevice Block Diagram8-BIT COREALUADDRESS AND DATA BUSOSC1VPPCONTROLPROGRAM(16K - 60K Bytes)VDDRESETPORT FPF7:0(8

Pagina 15

DVD-S170022DVD-S1700Pin no.TQFP64TQFP44Pin NameTypeLevelInputOutputPortMainfunction(afterreset)Alternate function1234567891011121314151617181920212223

Pagina 16

DVD-S170023DVD-S1700IC51: ADV7320KSTZ (MAIN P.C.B.)Video encoderCLKIN_ACLKIN_BHSYNCVSYNCBLANKY9–Y0C9–C0S9–S0TIMINGGENERATORPLLOVERSAMPLINGI2CINTERFACE

Pagina 17

DVD-S170024DVD-S170012345678910111213141516171819202122232425262728293031323334VDD_IOY0Y1Y2Y3Y4Y5Y6Y7VDDDGNDY8Y9C0C1C2C3C4XSPI/I2CALSB_SOSDA_CLKSPSCLK

Pagina 18

DVD-S170025DVD-S1700Pin NoMnemonicInput/OutputDescription353637383940414243444546474849505152535455565758596061626364RSET2COMP2DAC_FDAC_EDAC_DAGNDVAAD

Pagina 19 - SAA7893HL

DVD-S170026DVD-S170012081561571051045253NOTES:2) For 16/20 bit Y and muxed C output modes see Appendix 2 for pin configuration1) *-The connection of t

Pagina 20

DVD-S170027DVD-S1700123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960HSYNC1_PORT1VSYNC1_

Pagina 21

DVD-S170028DVD-S17006162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161

Pagina 22

DVD-S170029DVD-S17001201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621

Pagina 23 - ADV7320/ADV7321

DVD-S17003DVD-S1700Laser Emitting conditions:1) When the Top Cover is removed, and the STANDBY/ON SW is turned to the "ON" position, the las

Pagina 24

DVD-S170030DVD-S1700ReservedR_VDDR_VSSReservedReservedReservedR_VSSR_VDDR_VSSR_VSSR_VDDR_VDDTEST0TEST1TEST2XTAL INXTAL OUTVDD9VSSIN_CLK_PORT2D1_IN_0VD

Pagina 25

ABCDEFGH I J1234567DVD-S170031• See page 37-41 → SCHEMATIC DIAGRAM• See page 42 → SCHEMATIC DIAGRAM• See page 40 → SCHEMATIC DIAGRAM• See page 40 → SC

Pagina 26

2ABCDEFGH I J13457DVD-S1700632POWER SUPPLYUNITDVD MECHANISM UNITMAIN (3)MAIN (2)MAIN (1)MAIN (4)G modelG modelU model WIRING DIAGRAM

Pagina 27

ABCDEFGH I J1234567DVD-S170033MAIN (1) P.C.B.(Top view) MAIN (4)(CY91)G modelJ modelU modelU, T, K, A, G, L modelsVIDEO OUTD1/D2 HDMIVIDEO / S VIDEOCO

Pagina 28

2ABCDEFGH I J13457DVD-S1700634MAIN (1) P.C.B.(Bottom view)

Pagina 29

ABCDEFGH I J1234567DVD-S170035MAIN (2) P.C.B. (Bottom view)MAIN (3) P.C.B. (Top view) MAIN (3) P.C.B. (Bottom view) MAIN (4) P.C.B. (Top view)G model

Pagina 30

2ABCDEFGH I J13457DVD-S1700636 MAIN (1)(BN42)AC INPOWER SUPPLY UNIT (Top view)

Pagina 31 - ■ BLOCK DIAGRAM

ABCDEFGH I J1234567DVD-S170037To DVD Mechanism UnitMAIN (1) SCHEMATIC DIAGRAMSMAIN 1/5When any part not included in the replacement parts list has fa

Pagina 32 - ■ WIRING DIAGRAM

2ABCDEFGH I J13457DVD-S1700638MAIN (1)MAIN 2/5

Pagina 33 - ■ PRINTED CIRCUIT BOARDS

ABCDEFGH I J1234567DVD-S170039U, A, G modelsOPTICALSURROUND L/RCENTERSUBWOOFERFRONT L/RON/OFFRS-232CMIXED 2CH L/RCOAXIALREMOTE CONTROLDIGITALAUDIO OUT

Pagina 34 - MAIN (1) P.C.B

DVD-S17004DVD-S1700 PREVENTION OF ELECTROSTATIC DISCHARGEThis product incorporates copyright pro-tection technology that is protected bymethod claims

Pagina 35 - MAIN (2) P.C.B. (Top view)

2ABCDEFGH I J13457DVD-S1700640U, T, K, A, G, L modelsU modelJ modelG modelREMOTECONTROLVIDEO OUTCOMPONENTD1/D2VIDEOS-VIDEOAV (SCART)OUTINto POWER SUPP

Pagina 36 - POWER SUPPLY UNIT (Top view)

ABCDEFGH I J1234567DVD-S170041HDMIMICROPROCESSORMAIN (1)MAIN 5/5

Pagina 37 - ■ SCHEMATIC DIAGRAMS

2ABCDEFGH I J13457DVD-S1700642AC INto MAIN (1)_BN42Page 40B5POWER SUPPLY UNIT

Pagina 38 - MAIN 2/5

43DVD-S1700 REPLACEMENT PARTS LISTABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:C.A.EL.CHP : CHIP ALUMI.ELECTROLYTIC CAPC.CE : CERAMIC CAPC.CE.ARRAY : CE

Pagina 39 - MAIN 3/5

2ABCDEFGH I J13457DVD-S17006441717-1G modelJ model42438(4)22194041198(1)U, A, G modelsK model* K model12023465(1)5(2)313233332178(3)8(2)35361091091234

Pagina 40 - MAIN 4/5

45DVD-S1700        s        s  

Pagina 41 - MICROPROCESSOR

2ABCDEFGH I J13457DVD-S1700646K1K2K3K4K5K6K7K8K9K10K11K12K13K14K15K16K17K18K19K20K21K22K23K24K25K26K27K28K29K30K31K32K33K34K35K36K37K38K39K40K41K42K43

Pagina 42 - POWER SUPPLY UNIT

DVD-S17005DVD-S1700 FRONT PANELU, T, K, A, G, L, J models REAR PANELSU modelT modelK model

Pagina 43 - ■ REPLACEMENT PARTS LIST

DVD-S17006DVD-S1700A modelG modelJ modelL model

Pagina 44 - • OVERALL ASS’Y

DVD-S17007“HDMI”, the “HDMI” logo and “High DefinitionMultimedia Interface” are trademarks or regis-tered trademark of HDMI Licensing LLC.HDMI、HDMIロゴお

Pagina 45 - ✻ New Parts

DVD-S17008NO DISCUNKNOWN DISCWhen no disc is loaded in the tray. / ディスクがトレイにセットされていない場合。When a disc which cannot be played or recognized is loaded in

Pagina 46 - ■ REMOTE CONTROL

DVD-S17009Fig. 1 DISASSEMBLY PROCEDURES / 分解手順（番号順に部品を取り外してください。）AC電源コンセントから、電源コードを抜いてください。1. トップカバーの外し方a.1のネジ6本を外します。（Fig. 1）b. トップカバーの後ろを持ち上げ、後方へ取り