BBK DK1005S Service Manual

DK1005S service manual

first draft

Catalog

Chapter One About Maintenance

1.1 Safety precautions

1.1.1 Power supply

1.1.2 Precautions for antistatic

1.1.3 Precautions for laser head

1.1.4 About placement position

1.2 Maintenance method

1.2.1 Visualized method

1.2.2 Electric resistance method

1.2.3 Voltage method

1.2.4 Current method

1.2.5 Cutting method

1.2.6 Element substitution method

1.2.7 Comparison method

1.3 Required device for maintenance

Chapter Two Functions and Operation Instructions

2.1 Features

2.1.1 Brand-new AV Effects

2.1.2 High Quality Digital Audio

2.1.3 Many Convenient Features

2.1.4 Super Compatibility With

2.2 Control Button Locations and Explanations

2.2.1 Front Panel Illustration

2.2.2 Rear Panel Illustration

2.2.3 LED Display Window Illustration

2.2.4 Remote Controller Illustration

2.2.5 Accessories

2.3 Play operation

2.3.1 General function setup steps

2.3.2 Common Setup

2.3.3 General settings

2.3.4 Speaker Setup

2.3.5 Audio Setup

2.3.6 VIDEO Setup

2.3.7 Initial Setup

2.3.8 Useful Notes

2.3.9 Specifications

2.4 Operation Instructions for Audio Power Amplifier

2.4.1 Features

2.4.2 Accessories

2.4.3 Distribution and Illustration of the Control Buttons

2.4.4 Operating Instructions

2.4.5 Specifications

Chapter Three Principle and Servicing

Section One Schematic Diagram of DK1005S

3.1.1 Schematic diagram of DK1005S

3.1.2 Detailed flow chart for audio signal

3.1.3 Detailed flow chart for video signal

3.1.4 Generation process for supply voltage of each IC

Section Two DK1005S unit circuit principle and troubleshooting process

3.2.1 Function description to signals of X301 loader flat cable holder

3.2.2 Disc identification circuit

3.2.3 Laser power control circuit

3.2.4 Reset circuit

3.2.5 Clock circuit

3.2.6 Disc in/out circuit

3.2.7 Main axis braking circuit

3.2.8 Mute circuit and power-off quieting circuit

3.2.9 Servo circuit

3.2.10 Video circuit

3.2.11 Audio circuit

3.2.12 Power circuit

3.2.13 Microphone circuit

3.2.14 Headphone signal transmission circuit

3.2.15 panel control circuit

3.2.16 Input/output(AVboard) circuit

3.2.17 Remote controller

Section Three Explanation to SCART Terminal and Tuner

3.3.1 SCART terminal

3.3.2 Explanation to tuner signal function

Section Four Introduction to IC

3.4.1 Function introduction to Mt1389

3.4.2 Function introduction to FLASH

3.4.3 Function introduction to SDRAM

3.4.4 Function introduction to D5954

3.4.5 Function introduction to CS4360

3.4.6 Function introduction to CS5340

3.4.7 Function introduction to V304(CD4052)

3.4.8 Function introduction to U504(LM7805)

3.4.9 Function introduction to 4558/TDA1308

3.4.10 Function introduction to status memorizer U202(24LLC020)and explanation to

I2C bus

3.4.11 Function introduction to U501(5L0380)

3.4.12 Working principle and function introduction to U503(LM431A)

3.4.13 Function introduction to U502(2501)

3.4.14 Function introduction to U401(PT6961)

3.4.15 Function introduction to U403(HS0038A2)

Section Five Troubleshooting Process

3.5.1 Key point explanation

3.5.2 Checking point of Mt1389 power supply voltage

3.5.3 Troubleshooting process for “Powernoton”

3.5.4 Troubleshooting process for “Nodiscreading”

3.5.5 Troubleshooting process for audio and video

Chapter Six Instances of Maintenance

3.6.1 Instances of maintenance

3.6.2 List for troubles

Appendix One Signal Waveform Illustration

100

Chapter Four Disassembly and Assembly Process

114

4.1 The unit

4.1.1 Disassembly and assembly process for the unit

4.1.2 Assembly process for the unit

4.2 Loader

4.2.1 Disassembly process for loader

4.2.2 Assembly process for loader

4.2.3 Disassembly and assembly process if “Disc tray not eject”

4.3 Loader components

4.3.1 Disassembly and assembly process for loader components

4.3.2 Assembly process for loader components

4.4 Control panel components

4.4.1 Disassembly process for control panel components

4.4.2 Assembly process for control panel components

4.5 Decode board control components

4.5.1 Disassembly process for decode board control components

114

115

116

118

120

121

123

125

126

128

4.5.2 Assembly process for decode board control components

4.6 Power board components

4.6.1 Disassembly process for power board components

4.6.2 Assembly process for power board components

4.7 AV board components

4.7.1 Disassembly process for AV board components

4.7.2 Assembly process of AV board components

4.8 MIC board components

4.8.1 Disassembly process for MIC board components

4.8.2 Assembly process for MIC board components

4.9 Remote

4.9.1 Disassembly process for remote controller

4.9.2 Assembly process for remote controller

Chapter Cinque Circuit diagram&PCB

controller

129

130

131

132

133

134

136

138

5.1.1 MPEG&SERVO 1 BOARD

5.1.2 MPEG SERVO 2 BOARD

5.1.3 MPEG&SERVO 3 BOARD

5.1.4 MPEG&SERVO 4 BOARD

138

139

140

141

5.1.5 KEY SCAN BOARD

142

5.1.6 MIC BOARD

5.1.7 POWER BOARD

5.1.8 AV OUTPUT BOARD

5.2.1 POWER BOARD PCB

5.2.2 KEY SCAN 1 BOARD PCB

5.2.3 KEY SCAN 2 BOARD PCB

5.2.4 AV 1 BOARD PCB

5.2.5 AV 2 BOARD PCB

5.2.6 MIC 1 BOARD PCB

5.2.7 MIC 2 BOARD PCB

Chapter six

6.1 AV board

6.2 OK board

6.3 power board

BOM List

143

144

145

146

147

148

149

150

151

152

153

154

155

6.4 decode board

6.5 remote control

6.6 main panel

6.7 upper cover with PVC piece

6.8 Loader unit

6.9 power switch

6.10 surface unit

6.11 general assembly

6.12 wrapper

6.13 supplement material

157

161

162

163

164

165

ChapterOneAboutMaintenance

1.1Safetyprecautions

1.1.1Powersupply

WhenmaintenancepersonnelarerepairingDVDplayers,heshouldpayspecialattentiontothepowerboardwith 220VACand330VDCwhichwillcausehurtanddamagetopersons!

1.1.2Precautionsforantistatic

MovementandfrictionwillbothbringstaticelectricitywhichcausesseriousdamagestointegratedIC.Thoughstatic chargeislittle,whenalimitedquantityofelectricchargeisaddedtolarge-scaleintegratedIC,asthecapacitanceis verysmallinthemeantime,nowtheintegratedICisverymucheasytobestruckthroughbystaticelectricityorthe performancewilldecrease.Thusstaticelectricitypreventionisofextraordinaryimportance.Thefollowingareseveral measurestopreventstaticelectricity:

1.Useapieceofelectricconductionmetalwiththelengthofabout2metrestoinsertintotheearth,andfetchthelead wirefromthetopofthesurplusmetalandconnecttotherequiredstaticelectricitydevice.Thelengthanddepthofthe

metalembeddedundertheearthshouldbedeterminedaccordingtothewettabilityofthelocalsoil.Forhumidplaces, itmaybeshorter,andlongeranddeeperfordryplaces.Ifpossible,itcanbedistributedandlayedintermsof“#”shape.

2.Onoperatingtable-board,theantistatictablecushionshouldbecoveredandgrounded.

3.Alldevicesandequipmentsshouldbeplacedontheantistatictablecushionandgrounded.

4.Maintenancepersonnelshouldwearantistaticwristringwhichshouldbegrounded.

5.Placesaroundtheoperatingpositionshouldalsobecoveredwithelectricconductioncushionorpaintedwith antistaticpaint.

1.1.3Precautionsforlaserhead

1.Donotstareatlaserheaddirectly,forlaseremissionwilloccurwhenlaserheadisworking,whichwillhurtyoureyes!

2.Donotusewipingwateroralcoholtocleanlaserhead,andyoumayusecottonswab.

1.1.4Aboutplacementposition

1.NeverplaceDVDplayerinpositionswithhightemperatureandhumidity.

2.Avoidplacingnearhighmagneticfields,suchasloudspeakerormagnet.

3.Positionsforplacementshouldbestableandsecure.

1.2Maintenancemethod

1.2.1Visualizedmethod

Directlyviewwhetherabnormalitiesofcollision,lackofelement,jointwelding,sheddingwelding,rosinjoint,copper foilturningup,leadwiredisconnectionandelementsburningupamongpinsofelementsappear.Checkpowersupply ofthemachineandthenusehandstotouchthecasingofpartofelementsandcheckwhethertheyarehottojudge thetroublespot.Youshouldpaymoreattentionwhenusingthismethodtocheckinhighvoltageparts.

－－1

1.2.2Electricresistancemethod

Setthemultimeterinresistancepositionandtestwhetherthenumericalvalueofresistanceofeachpointinthe circuithasdifferencefromthenormalvaluetojudgethetroublespot.Butinthecircuitthetestednumericalvalueof resistanceisnotaccurate,andthetestednumericalvalueofintegratedIC'spinscanonlybeusedforreference,so theelementsshouldbebrokendownfortest.

1.2.3Voltagemethod

Voltagemethodisrelativelyconvenient,quickandaccurate.Setthemultimeterinvoltagepositionandtest powersupplyvoltageoftheplayerandvoltageofacertainpointtojudgethetroublespotaccordingtothetested voltagevariation.

1.2.4Currentmethod

Setthemultimeterincurrentpositionandtestcurrentoftheplayerofacertainpointtojudgethetroublespot. Butwhentestingincurrentmethod,themultimetershouldbeseriesconnectedinthecircuit,whichmakesthis methodtootrivialandtroublesome,soitislessfrequentlyusedinreality.

1.2.5Cuttingmethod

Cuttingmethodshouldbecombinedwithelectricresistancemethodandvoltagemethodtouse.Thismethodis mainlyusedinphenomenaofshortcircuitandcurrentleakageofthecircuit.Whencuttingtheinputterminalvoltage ofacertainlevel,ifvoltageoftheplayerrisesagain,itmeansthatthetroubleliesinthislevel.

1.2.6Elementsubstitutionmethod

Whensomeelementscannotbejudgedgoodorbad,substitutionmethodmaydeadopteddirectly.

1.2.7Comparisonmethod

AsamegoodPCboardisusuallyusedtotestthecorrectvoltageandwaveform.Comparedthesedatawith thosetestedthroughfaultPCboard,thecauseoftroublesmaybefound. Throughtheabovemaintenancemethod,theoreticalknowledgeandmaintenanceexperience,alldifficulties andtroubleswillbereadilysolved.

1.3Requireddeviceformaintenance

Digitaloscillograph(100MHE)

◆≥

TVset

◆

SMDreworkstation

◆

Multimeter

◆

Solderingiron

◆

Pointed-monthpincers

◆

Cuttingnippers

◆

Forceps

◆

Electricscrewdriver

◆

Terminalsconnectingcord

◆

Headphone

◆

Microphone

◆

－－2

ChapterTwoFunctionsandOperationInstructions

2.1Features

ThisplayerhasemployedthenewgenerationDVdecodechipwithbuilt-inDolbyDigitaldecoder whichwillbringyoutoabrand-newAVententainmentworld.The2-lasersupererror-correction mechanismsupportsCD-R.

2.1.1Brand-newAVEffects

1.CompatiblewithDivX,MPEG4discstoproducewonderfulpictures.

2.108MHz/12bitvideoDAC,withmorevividandbrilliantpictures.

3.DVD-Audiodecodingoutputtoreproduceoriginalandrealisticsoundeffects.

4.Progressive-scanvideooutputstoeliminatetheflickershardlyouvercomebyinterlacingscan andthereforeyoureyesightwillbewell-protected.Atthesametime,thepicturesdeflnltionIs

sharplyenhancedandthepictureswillbefiner,smootherandstabler

5.CompositeVideo,S-VideoandComponentVideooutputs.

6.Bullt-InDolbyDigitaldecoder.

7.Dolbyoutputfor2channel(DOWNMIX)

8.Digitalechokaraoketoenable

2.1.2HighQualityDigitalAudio

1.OpticalandcoaxialoutputsforDigitalaudio.

2.DTS,DoblyDigital,PCMDigitalaudiooutputstosatisfytheFanssacoustic Requirements.

2.1.3ManyConvenientFeatures

1.ScreensaverprotectsyourTVsetcarefully.

2.ThenovelMP3playbackwindowGULprovidesyouanewwaytoappreciateMP3music.

3.Multi-angleplaybackfunctionmakesitpossibleforyoutoviewascenefromdifferentcamera angles.

4.Directentryintodesiredscenes(title/chapter/time/tracksearch).

5.Muti-stepzoom-in/zoom-outfunctionprovidingyouwithbrand-newenjoyingmeans.

6.CapableofplayingPAL/NTSCdiscs.

－－3

7.MultipleaspecttofitTVsetsofvariousscreenratios.

8.Parentallockfunctiontopreventchildrenfromwatchingunsuitablediscs.

9.Multipledubbinglanguagesandsubtitlelanguagesbringyouthebestentertainmentstatusallthetine.

10.FM/AMradiotuningfunction.

11.Sleeptimerfunction

2.1.4SuperCompatibilityWith

SVCD,VCD,CD,MP3,HDCD,KODAK,PLCTURE,CDetc.

2.2ControlButtonLocationsandExplanations

2.2.1FrontPanelIllustration

POWERswitch

Disctray

OPEN/CLOSEbutton

2.2.2RearPanelIllustration

Remotecontrolsignalsensor

5 8

LEDdisplaywindow

PLAY/PAUSEbutton

STOPbutton

MICjack

Headphonejack

42 3

FMAntennajack

AMAntennajack

MixedAudiooutjack

5.1CHAudioOutjack

VideoOutjack

75 6 8 9 10

－－4

S-Video

Video/YPbPrComponentoutjacks

DigitalAudioCoaxialOutjack

DigitalAudioOpticalOutjack

SCARToutjack

2.2.3LEDDisplayWindowIllustration

3 4

TUNED

9 10

DVDdisc

Play

Radiostatusindicator

FM/AMindicator

2.2.4RemoteControllerIllustration

2.2.5 Accessories

Audio/VideoCord AMCord

FMCord RemoteControl

1PE 1PE

ChapterorTrack

Playbacktime

7 11

Radiofrequencyunitindicator

DTS

STANDBYbutton

Enterorexitthestandbymode

AUDIObutton

Changetheaudiolanguage

SUBTITLEbutton

Changesubtitlelanguage; SwitchJPEGdisplaymode

SLEEPbutton

Sleeptimerfunction

P/Nbutton

SwitchPAL/NTSCsystemsorAUTOmode

TITLEbutton

TitlesofDVDdisc

Cursorbuttons SELECTbutton SETUPbutton

Functionsetup

PLAYbutton

Normalplayback

PAUSEbutton

Pauseplayback

SLOWbutton

Slowplayback

REPEATbutton

Repeatplayback

Q-PLAYButton

Skiptheadvertisement/warning andplayDVDdirectly

MICbutton

Karaokeoperationmenu

CAPTUREButton

Settheplayedimageas thepower-onlogo

IS/PSbutton

Switchvideooutputtothe interlacingmodeorprogressive YPbPrmode.

MAN/AUTObutton

Manual/automatictuning

TUNING-button

Tuningdownstations

REWbutton

Fastbackwardplay

TUNING+button

Tuningupstations

Forwardbutton

Fastforwardplay

PREVIOUSbutton

Selectprevioustrackorchapter.

PREST-button

Selectpreviouspresetstation

AAASizeBatteries WarrantyCard

UserManual

6 7 8

KHz MHz

VCDdisc

Pause Dolbydigital

NEXTbutton

Selectnexttrackorchapter

PRESET+button

Selectnextpresetstation

BROWSER

Switchnewuserinterface

SAVEbutton

Stationssavingbutton

PANELButton

Open/closethevirtual keyboardfunction

BANDbutton

FM/AMswitch

VOCALbutton

Selectthekaraoke sing-alongmode.

VOL+/-buttons

Increase/decreasethe volumeoftheselected speakerchannel.

A-Bbutton

Repeatselectedpart

STOPbutton

Stopplayback

RETURNbutton

Backtothepreviousmenu

MENUbutton

Displaythediscmenu PBCon/off

ZOOMbutton

Zoomin/outthedisplayed frame

OSDbutton

Switchon/offinformation display

GOTObutton

Playfromthedesiredpoint

Numberbuttons ANGLEbutton

Cameraanglesswitch. MP3orJPEGplaybackmodes switch.

UNCTIONbutton

SwitchbetweenDVDplayerand tunermode.

Turnon/offaudiosignal

EJECTbutton

Open/closedisctray.

MUTEbutton

2PCS

1PE

－－5

2.3Playoperation

2.3.1Generalfunctionsetupsteps

1.PressSETUPbuttonandthescreendisplaysthe selectionmenuoffunctionsetup.

CommonSetup ProfessionalSetup

ExitMenu

2.PressCURSORbuttontoselectthemenutobe enteredandpressSELECTbuttontoconfirm;or pressCURSORbuttonto“ExitMenu”andthen pressSELECTbuttontoexit.Ifyoujustneed generalsetup,pleaseselect“CommonSetup”. lfyouneedprofessionalsetup,pleaseselect “ProfessionalSetup”.

3.PressUP/DOWNarrowtoselecttheitemthatyou wanttosetandpressSELECTbutton. Forexample,pressUP/DOWNarrowstoselect SHARPNESS,thenpressSELECTbuttonandthe

sharpnessappearsonthescreen.

2.3.2CommonSetup

Default

1.PROLogicII:Thisitemisusedtosetupthe CyberLogic.lfthediscdoesnotsupportthis function,theeffectwillbeworseafterprocessed likethisanditissuggestedtobeOFF. Optionalsettings:ON,OFF,AUTO

DEFAULT:OFF

2.Logotype:Thisitemisusedtosetupthesortof power-onLogo.

Optionalsettings:Default,Captured Default:Default

NOTE:

TheScreenLogorefersthatusetheimage selectedbypressingLOGObuttonasthepower-

onlogo.Whenintheoperationofchangingscreen, ifthepower-onlogohasnotsetinScreenLogo,

theunitwillautomaticallysetthepower-onlogo asScreenLogo.

LOW 00

00 00

CammaOff

4.PressUP/DOWNarrowtoselectthedesiredvalue. pressSELECTtoconfirmit.Forexample,press UP/DOWNarrowtoselect“Medium”,thenpress select,theTVscreendisplay;

Camma

5.PressSETUPbuttontoexitthesetupmenu.

NOTES

"logoType"and"TVType"areonlyeffectiveinStop orNoDiscstatus;“PROLogicII”isonlyeffective whenthe“Downmix”issetin5.1CH.Thefollowing arethecontentsofprofessionalFunction Steps.

Setup

3.TVType:Thisitemisusedtosetthevideo outputsystemofthisunit.

Optionalsettings:AUTO,PAL,NTSC Default:AUTO

4.Screensaver:Thisitemisusedtosetwhether screensaverisallowed.

Optionalsettings:ON,OFF Default:ON

5.Default:Torestoreallsettingstothedefault valueexceptfortheparentalcontroland passwordsettings.

2.3.3Generalsettings

Normal/LB

VideoOutput LogoTypeDefault SpectrumOff

1.TVDisplay:Tosettheaspectratioofthis player'soutputimage. Optionalsettings:NORMAL/PANSCAN, NORMAL/LETTERBOX,WIDE Default:NORMAL/LETTERBOX.

10KHZ

－－6

NOTES

Theplaybackeffectsarecontingentuponthe disc'srecordingaspectratio.Somediscsmay notbeplayedaccordingtoyourselectedaspect

ratio. WIDEisonlyapplicabletotheWIDETV. Pleaseselecttheaspectrationinaccordancewith thatofyourTV.

2.OSDLang:Thisitemisusedtosettheprompts languageonthescreen. Optionalsettings:English,Russian Default:English

3.ScreenSaver:Openorclosethescreensaver function. Optionalsettings:OFF,ON Default:ON

2.3.4SpeakerSetup

5.1CH Small

1.DownmixMode:Tosetthisplayer'sDOWNMIX modetochangemulti-channelaudiointotwo channelaudio. Optionalsettings:LT/RT,STEREO,VSURR,

5.1CHMODE Default:5.1CH

NOTES

The5.1CHmodeneedsdisc'ssupport.Thenumber ofactualoutputchannelsdependsonthedisc

beingplayed.

4.VideoOutput:TosetthetypesoftheSCARTout connector. Optionalsettings:YCbCr,RGB

Default:YCbCr WhenusingRGBoutputsfromtheSCART interface,pleaseselectRGB.Otherwise,please selectYCbCr.

5.LogoType:Thisitemisusedsetupthesortof power-onlogo. Optionalsettings:Default,Captured Default:Default

NOTE：

TheScreenLogorefersthatusetheimageselected bypressingLOGObuttonasthepower-onlogo. Whenintheoperationofchangingscreen,ifthe power-onlogohasnotsetinScreenLogo,theunit

willautomaticallysetthepower-onlogoasScreen Logo.

6.Spectrum:Thisitemisusedtosetwhetherthe dynamicSpectrumisallowed. Selectablevalue:ON,OFF Default:OFF DynamicSpectrumdisplayisinvalidwheninDVD AUDIOplayback.

7.AMSTEP Optionalsettings:9KHz,10KHz Default:10KHz

2.Frontspeaker:Tosetthefrontspeaker'ssound filteringcontrol. Optionalsettings:LARGE,SMALL Default:SMALL

3.CentreSpeaker:Tosetthecentrespeaker's soundfilteringcontrol.

4.RearSpeaker:Tosetthesurroundspeaker's soundfilteringcontrol. OptionalsettingsofCentre/RearSpeaker: LARGE,SMALL,OFF DefaultsettingofCentre/Rearspeaker:SMALL CentreandRearSpeakersettingsareeffective onlywhenDOWNMIXMODEissettoOFF.

5.Subwoofer:Toopen/closethebassspeaker. Optionalsettings:ON,OFF Default:ON

6.ChannelDelay:TosetdelaytimeoftheCentre/

Surround/SubwooferSpeaker.

A.PressUP/DOWNnavigationkeystoselectthe

delaysettingitem.PressSELECTnavigation keytoenterthesettingbox.

B.PressUP/DOWNnavigationkeystoselectthe

desireditem,andthenpressLEFT/RIGHT navigationkeystosetthedistancebetweenthe speakerandlistener.

－－7

C.Afterfinishingsetting,pleasepressSELECT

buttontoexit.

NOTE

Thecentre/surround/subwooferdelayiseffective onlyforthecorrespondingspeakerswhenthedelay isnotsettoOFF.

A.PROLogicII:TosetPROLogicIItoONorOFF.

IftheTITLEdoesnotsupportthisfunction,we recommendthatyousetthisitemtoAUTO becauseitwouldbecomeworseifthe processingeffectswereaddedforcibly Optionalsettings:ON,OFF,AUTO Default:OFF

2.3.5AudioSetup

5.1CH Small

1.EQtype:TosetEQmodes. Optionalsettings:None,Rock,Pop,Live,Dance, Techno,Classic,Soft Default:None

2.SoundField:Tosetdifferentsoundfieldeffects. Optionalsettings:Off,Concert,Livingroom,Hall, Bathroom,Cave,Arena,Church Default:Off SoundFieldisinvalidwhenplayingDVDAUDIO discs.

3.SPDIFOutput:Tosetthebitstreamtypeofthe digitaloutput.

Optionalsettings:SPDIF/RAW,SPDIF/PCM Default:SPDIF/RAW

4.LPCMOut:Tosettheoutputfrequencyofthe96K LPCMaudiodatatofitfordifferentpoweramplifiers. Optionalsettings:48K,96K,192K Default:48K

5.PROLogicII:Toset2CHmusicintothevirtual 5CHmusicwhichcanbeplayedbymulti-channel speakers.PressUP/DOWNnavigationkeysinthe AUDIOSETUPpagetoselectPROLogicII,and thenpressSELECTnavigationkeytoenterthe

PROLogicIISETUPpage. PROLogicIIiseffectiveonlywhentheDOWNMIX modeissettoOFFandSPDIFissettoRAW.

B.Mode:TosetthemodesofPROLogicII.The

musicmodemeansthatthesoundfromall speakersarrivesatthesametimewithoutdelay. Themoviemodemeansthatdelayof10msis

addedtothesurroundchannel.TheProLogic modevirtualizeProLogicI(utilizingProLogic II).TheAUTOmodemeansamodeisselected automaticallyaccordingtothedisc. Optionalsettings:MUSIC,MOVIE,PROLOGIC, AUTO Default:music

C.Panorama:TosetthepanoramamodetoON

orOFF.Thismodeistoextendthefrontstereo tothetwosidesinordertoachieveexcellent surroundeffects. Optionalsettings:ON,OFF Default:OFF

D.Dimension:Tosetthesize.Itissimilartothe

balancecontrolofthefrontandsurround speakerswhichgraduallyadjustthefrontand rearsoundfields.Thereare7stepstoadjust. Optionalsettings:Size-3,Size-2,Size-1,Size0, Size1,Size2,Size3 Default:Size0

E.CentralWidth:Tosetthecentralwidth.Itisto

dividethecentrechannelsignalstotheleftand rightchannels.Therefore,thesignalsaresent outformthefrontspeakersindifferentdegrees.

Optionalsettings:LEVEL0,LEVEL1,LEVEL2, LEVEL3,LEVEL4,LEVEL5,LEVEL6,LEVEL7 Default:LEVEL3

6.DolbyDigitalSetup:PressUP/DOWN navigationkeystoselectDOLBYDIGITAL SETUP,andthenpressSELECTnavigation keytoentertheDOLBYDIGITALSETUPpage.

————PROLogicIIConfig

PROLogicII Mode Panorama Dimension CenterWidth

off music off 00 03

－－8

A.DualMono:Tosettheoutputmeansoftheleftor

rightaudiowhenplayingaDolbydiscwith separatetwo-channelaudio

————DolbyDigitalSetup

DualMono Dynamic

Stereo

4.Hue:Usedtosetthehueofvideooutputs.

5.Saturation:Usedtosetthesaturationofvideo outputs. Brightness,contrast,hueandsaturation adjustingmeans

：

Optionalsettings:Stereo,L-Mono,R-Mono, Mix-Mono Default:Stereo

B.DynamicCompression:Tosetthelinear

compressionratiotogetdifferentcompression result. Optionalsettings:OFF,1/8,1/4,3/8,½,5/8,3/4, 7/8,FULL Default:OFF

7.ChannelTrim:Tosetvolumeofeachindividual channel.

A.PressLEFT/RIGHTnavigationkeystoselect

CHANNELTRIM,andthenpressSELECT navigationkeytoselectENTERSETUPPAGE asshownintheTVscreen.

B.PressUP/DWONnavigationkeystoselectthe

desiredchanneltoadjust.

C.PressUP/DWONnavigationkeystoraiseor

lowervolumeofthechannel.

D.PressSELECTbuttontoreturntotheaudiosetup

page.

0.0DB

2.3.6VIDEOSetup

————VideoSetupPage

Sharpness Brightness Contrast

Hue Saturation Gamma

1.Sharpness:Usedtosetthesharpnessofvideo outputs. Optionalsettings:High,Medium,Low Default:Low

2.Brightness:Usedtosetthebrightnessofvideo outputs.

3.Contrast:Usedtosetthecontrastofvideooutputs.

Low 00 00 00 00

Off

A.PressUP/DOWNarrowinthevideosetup

menutoselecttheitemthatyouwanttoadjust. PressSELECTbuttontoentertheadjustment ofthisitem.

B.PressLEFT/RIGHTarrowtoadjustthesetting

value.

C.Afterfinishingadjustment,pressSELECT

arrowtoreturntothevideosetupmenu.

6.Gammaemendation:Thisitemisusedtosetup theGammavalueofvideooutput. Optionalsettings:High,Medium,Low,Off Default:Off

2.3.7InitialSetup

————PreferencePage TVType

PBC Audio Subtitle DiscMenu Parental Password Default

1.TVType:Tosettheoutputvideosystemofthis player. Optionalsettings:AUTO,NTSC,PAL Default:AUTO

2.PBC:TosetthePBCstatus. WhenplayingSVCDorVCD2.0discs,ifthe PBCisON,themenuimagedisplaysonthe

screenandthisplayerenterthePBCmode; ifthePBCisOFF,thisplayerplaysthedisc byitssequence. Optionalsettings:On,Off Default:On

3.Audio:Tosetthepreferenceaudiolanguage whenplaying.

4.Subtitle:Tosetthepreferencesubtitlelanguage whenplaying. Optionalsettings:English,French,Spanish, Chinese,Japanese,Korean,Russian,German, Others,Off

Auto On English Off English Off

－－9

Default:Off

5.DiscMenuLanguage:Tosetthepreferencedisc menulanguagewhenplaying. Optionalsettings:English,French,Spanish, Chinese,Japanese,Korean,Russian,Thai,others Default:English

NOTES

Audio/subtitle/discmenulanguagesareeffective

toDVDonly. Ifthediscdoesnotrecordyourdesiredlanguage,

theplayerwillselectthedisc-specifiedlanguages toplay. SelectingotherlanguagesPressUP/DOWN

：

arrowtomovethecursortoOTHERitem,andthen pressSELECTbutton.PressNUMBERbuttonsto enteryourdesiredlanguagecodes,andthenpress SELECTbutton.

6.Parental:Tosettheparentalcontrolratingsto preventchildrenfromwatchingtherestricted contents.(Incasethediscsupportsthisfunction.)

Optionalsettings:KIDSAFE,G,PG,GP-13,PGR, R,NC17,ADULT,OFF Default:OFF

NOTE

Whenchangingtheparentalcontrolratings,a passwordisneeded.Refertothefollowing

passworditemfordetailedsettings.

7.Password:Tosetafourdigitpasswordto enableyoutochangetheparentalcontrol ratings.

Default:7890

OLDPASSWORD NEWPASSWORD CONFIRMPWD

8.Default:Torestoreallsettingstothedefault valueexceptfortheparentalcontroland passwordsettings.

2.3.8UsefulNotes

Inordertoprolongtheservicelifeofyourplayer, itisrecommendedtowaitatleast30seconds

beforeyouturnitonagainafterswitchingitoff. Turnoffpowerafteroperation. Onlyusethepowersupplyofthenominal voltage,otherwisetheplayerwillnotbe operationalorevenbedamaged. Somefunctionsoftheplayermaynotbe applicabletosomediscs. Incaseofoccasionalplayerhalt,pleaseturnit offandturnitonagain. ThisplayercannotplaysomeSVCDdiscswith theCVDformat. Tocancelbasseffects,youmaydisconnectthe subwooferspeaker.

☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★

2.3.9 Specifications

DVD-Video, Su per VCD, VCD, DivX 3.11, DivX 4, DivX 5,DivX Pro, XviD, DVD-Audio, CD-DA, CD+G, HDCD, MP3, WMA,Kodak Pic ture CD, JPEG, MPEG4

MIC jack FM antenna input AMantenna input Audio output

Video output

Headphones output Video amplitude:　　　1.0Vp-p(75Ω)

S-V ideo amplitude:　　Y:1.0Vp-p(75Ω) 　　　　　　　　　　 C:0.286Vp-p(75Ω)

Com ponent video　　 1.0Vp-p((75Ω) Amplitude 　　　　　　 Cb/Cr:0.7Vp-p(75Ω) Freqency response　　　　 20-20000　Hz(±1　dB) Signal-to-oiseratio　　　 >100(dB)

THD　　　　　　　　　　　 <0.01% ～220V,50Hz

160W

DVD receiver

Playable discs Input

Output

Video characteristics

Audio characteristics

Operating Voltage

Power consumption

2.3.9Specifications

Analog audiooutput:Headphones,5.1,2.0 D igital audio output:Coaxial,Optical

Composite,S-Video,component YCb Cr, Progressive scan output Y Pb Pr, RGB/SCART

－－10

FMTuner

Am Tuner

Speaker

system

Operating　temper ature　　　　　　　　　　　5℃-35℃

Frequencyrange 87.5 MHz-108MHz Channel separation > 35dB Frequencyrange 522KHz-1611KHz

Outputpower RMS,1% THD,1 kHz Subwoof er(40 Hz) 25W Frontchannel 10W Real channel 10W Center channel 10W Maximum output power Subwoof er(40Hz) 40W Frontchannel 20W Rear channel 20W Centre channel 20W

*Designandspecificationsaresubjecttochangewithoutnotice. *Wedonotguaranteethatalldiscscanbeplayedsmoothlyduetothediscqualityanddiscrecording.

2.4OperationInstructionsforAudioPowerAmplifier

2.4.1F

eatures

5.1CHaudioinput,capableofconnectingDolbyAC-3andDTSdecodingoutputsignals Simultaneous5.1CHvolumeadjustment

Centre,surroundandsubwooferchannellevelseparateadjustment Standbyfunction Mutefunction Fullfunctionremotecontrol Powerfulandhighperformanceamplifier

Completeprotectionfunction Fullmagnetic-shieldeddesignforsatellitespeakers Uniquereflectivebassstructure

Novelappearance,softcolour

2.4.2Accessories Pleaseopenthecartonboxandcheckyourspeakersystem.Ifthemodelandquantitydonotconformto thefollowinglist,pleasecontactthedealer.

SatelliteSpeakers5pcs Dual-RCAPlugAudioCord2pcs AudioCordsforPhonesJack3pcs Left,RightandCentreSpeakerCords(ca.2m)3pcs SurroundSpeakerCords(ca.5m)2pcs

……………………………………………

………………………………

…

………………………………

………

……

………………………

－－11

……

2.4.3DistributionandIllustrationoftheControlButtons

1.Illustrationtothepanel

(REARPANELFIGURE)

DVDHOMETHEATREDK1005S

IRSensor/LEDDisplay

(FRONTPANELFIGURE)

2.Illustrationtotheremotecontrol

DVDHOMETHEATRE

DK1005S

~220V/50Hz

MAX.POWERCONSUMPTION:160W VOLTAGE:~220V/50Hz SWRATEDIMPEDANCE:6Ω

CONNECTTOTHEACPOWERSUPPLY

Safetywarningmark

1 2

5.1CHAudiosignalinputjack

5CHspeakerconnectionports

Powerswitch

SWMAX.OUTPUTPOWER:40W SWFREQUENCYRESPONSE:20Hz~180Hz EXTERNALLOADEDIMPEDANCE:4Ω

POWER

Productdata

Powercords

Manufacturer

SURRchannelleveladjustment Usedtoadjustthesurroundchannel levelcomparedwiththemastervolume.

CENTREchannelleveladjustment Usedtoadjustthecentrechannellevel

comparedwiththemastervolume.

SWchannelleveladjustment Usedtoadjustthesubwooferchannel levelcomparedwiththemastervolume.

MUTE PresstheMUTEbuttontoterminateaudio

signaloutputs.Pressitagaintocancel MUTEandrestoreaudiooutputs.

2/5.1CH

Selectbetween2.1soundfieldand5.1 soundfield

VOLUME Adjustthe5.1CHvolumesimultaneously.

STANDBY Pressthisbuttontoenterorleavethe standbymode.

Thepowerisnotcutoffinthestandby mode.Therefore,pleaseturnoffthe powerswitchonthesubwooferspeaker whenyoudonotintendtouseitforan extendedperiodoftime.

－－12

3.Howtousetheremotecontrol

IRSENSOR

300 300

2.4.4OperatingInstructions

Pointtheemitteroftheremotecontrolatthe infraredsensoronthesubwooferspeaker.

Usetheremotecontrolwithinadistanceof8

metsfromthesubwooferspeaker. Usetheremotecontrolwithinanangleof30

degreesfromthecentre.

DVDHOMETHEATRE

DK1005S

6 5

~220V/50Hz

MAX.POWERCONSUMPTION:160W VOLTAGE:~220V/50Hz SWRATEDIMPEDANCE:6Ω

SWMAX.OUTPUTPOWER:40W SWFREQUENCYRESPONSE:20Hz~180Hz EXTERNALLOADEDIMPEDANCE:4Ω

POWER

GETTINGSTARTED

1.Inserttheplugintothepowersupplysocket,turnonthePOWERbuttonontherearpanel ofthesubwooferspeaker,theCPUcomesintoinitializationandtheunitentersthestandby mode,theLEDdisplays"--".

USINGTHESTANDBYBUTTON

2.PresstheSTANDBYbuttontoentertheworkmode.Themastervolumerisesupfrom"0" to"4"(DEFAULTVALUE)graduallyandtheLEDdisplaysthecorrespondinglevel.

PresstheSTANDBYbuttonagain,thisunitwillentertheSTANDBYmode.Inthismode, thisunitisnotpoweredoff.Therefore,pleaseturnoffthePOWERbuttonontherear panelofthesubwooferspeakerifyoudonotintendtousethisunitforanextendedperiod oftime.

ADJUSTINGTHEVOLUME

3.PresstheVOLUME/buttonsontheremotecontroltoadjustthe5.1CHvolume simultaneously,thedisplayedrange:0~16.

PresstheVOLUMEtoincreasethevolume,themaximumdisplayingvolumeis16.

PresstheVOLUMEtodecreasethevolume,theminimumdisplayingvolumeis0.

－－13

ADJUSTINGTHESURROUND/CENTRE/SUBWOOFERCHANNELLEVEL

4.PresstheSURR/CENTRE/SW+/-buttonsontheremotecontroltoadjustthe correspondingchannellevelsseparatelycomparedwiththemastervolume.

Adjustmentrange:TheVolume5±

Pressthe+buttontoincreasethelevel.Themaximumdisplayinglevelis5. Pressthe-buttontodecreasethelevel.Theminimumdisplayinglevelis-5. Adjusteachchannellevelcomparedwiththemastervolumetocompensatesound

imbalanceduetopoorlisteningcircumstancesorawkwardlocationofthespeakers. Youcanalsoadjusteachchannelaccordingtoyourpersonalfavouritesandthe characteristicsoftheprograminordertoobtainasatisfactoryeffect. ThemastervolumelevelwillreappearontheLEDabout3secondsaftertheabove operationsstop.

USINGTHEMUTEBUTTON

5.PresstheMUTEbuttonontheremotecontroltomutethesound.

PresstheMUTEbuttonintheplaybackmodetoterminatetheaudiosignaloutput. PresstheMUTEbuttonagaintorestorethenormalaudio.TheLEDdisplaysaflashing “0"inthemutemode.

SOUNDFIELDSELECTION:

6.Toadapttodifferentprogramsignals,thisunitutilizes2/5.1CHselectfunction.

Whenyouenjoy2CHprogramofCDdisc,youaresuggestedtouse2.1CHmode and2.1displaysonthescreen;centreandsurroundhavenotsoundoutputat

“”

thistime.Whenyouenjoy5.1CHprogram,youmaypress2/5.1CHbutton.This unitenters5.1CHmode,5.1displaysonthescreenandtheunitisin5.1working

“”

modeatthistime.

NOTE:Theunitdefaults5.1CHmodewhenpoweron.

2.4.5Specifications

*RMSOutputPower：

L,R,C,SL,SRChannelOutputPower:

10wX5

（）RMS,Load=4f=1kHzΩ

SWOutputPower:

SymptomII:NoSound *TotalHarmonicDistortion： *AmplifierFrequencyResponse：

≥25W

（）RMS,Load=4f=1kHzΩ

<1%at1kHz,1W（）

180Hz20kHz±3dBLRCSLSR（、、、、） 20Hz180Hz±3dB

~ *5.1CHInputJacks： RCASocketLineIn *InputImpedance：

*ControlAdjustmentMeans、： *SubwooferUnit:

>10KΩ

RemoteControlled

6.5DynamicPaperConeSpeaker＂

Max.OutputPower: 40W NominalImpedance: FrequencyResponse: 50Hz250Hz

*SatelliteSpeakerUni:

6Ω

3WideFrequencyBand

＂

(Magnetic-shielded)ConeSpeaker Max.OutputPower: 20W NominalImpedance:

4Ω FrequencyResponse:

200Hz~15000Hz

－－14

*InputPowerSupply:

~220V10%50Hz± *MAX.PowerConsumption: 160W *SubwooferSpeakerDimensions: *SatelliteSpeakerDimensions: *PackageDimensions:

*NetWeight: *GrossWeight:

*Specificationsaresubjecttochangewithoutpriornotice.

200310325mm(LxWxH)××

10086112mm(LxWxH)××

525475385mm(LxWxH)××

12.5kg

14.2kg

－－15

3.1.2 Detailed flow chart for audio signal

1.headphone output is shown as the following figure 3.1.2.1:

Microphone

Tuner

XS205

TRNER-R

L601, TC602, R604

TRNER-L

U304 (CD4052)

Loader

ABCD (EF)

U201 (Mt1389)

U207 (CS4360)

TC225, R376

U601(4558)

217

ASDATO

R294

TC226, RR100

U215 (4558)

XS204

AMDAT

U210 (CS5340)

TC604, R611

OKA

XS601 L219

OKA

R218, C285

OKA

This OKA signal is used to produce echo.

XS701

XS702

XS602

U602 (TDA1308)

Headphone output jack

Figure 3.1.2.1 Flow chart of headphone output

2.Signals flow of mixed left/right and front left/right channels is shown as the following figure

3.1.2.2:

Loader

ABCD (EF)

TUNER-R

Tuner

U304 (Cd4052)

U201(MT1389)

U207

(CS4360)

TUNER-L

TC225 TC226

U219 (4558)

XS204

217

R294

ASDATO

OKA microphone signal

Note

Note: For signal flow in positions and , please refer to the part of microphone signal in “Headphone output flow chart”.

OKA microphone signal

Note

XS701

L705

Mixed left channel

Front left channels

Pin 3 of SCART terminal

L706

Pin 1 of SCART terminal

Front left/right channels

Mixed left/right channels

Figure 3.1.2.2 Signals flow chart of mixed left/right and front left/right channels

3. Output signals flow of surround left/right, centre and subwoofer channels

Output signals flow chart of surround left/right channels is shown as the following figure 3.1.2.3;

and that of centre and subwoofer channels is shown as the following figure 3.1.2.4.

TC227

U220A

TC221

Loader

A B C D (EF)

U201

U207(CS4360)

(4558)

(MT1389)

218

ASDAT1

R295

SDATA1

TC228

U220B

TC222

(4558)

TC230

U221B

TC224

A B C D (EF)

U201

U207

(4558)

Loader

(MT1389)

219

ASDAT2

R296

SDATA2

(CS4360)

TC229

U221A

TC223

LFE#

(4558)

R2121

XS204

XS701

27 25

L704

Surround right channel

Figure 3.1.2.3 Output signals flow chart of surround left/right channels Figure 3.1.2.4 Outpu signals flow chart of centre and subwoofer channels

R2124

L703

Surround left channel

R2128

L701

Centre channel

R2125

LFE

XS204

XS701

L702

LFE

Subwoofer channel

3.1.3 Detailed flow chart for video signal

1.S (S-Video) output is shown as the following figure 3.1.3.1:

Loader

A B C D (E F)

U201MT1389

196

194

L210, L243

L211, L244

Videoc

S (S-Video)

output

XS204

XS701

L716, L711, Tc705

L715, L712, Tc706

Figure 3.1.3.1 S output flow chart

2.composite video signal output (V-OUT) and that in SCART terminal is shown as the fllowing figure 3.1.3.2:

Loader

A B C D (E F)

U201

MT1389

198

L245, L212

Video-out

XS204

XS701

Video

V-OUT terminal

TC701, L710, R706

SCART output terminal

Figure 3.1.3.2 Flow chart of composite video signal output

3. Flow chart for component video output is shown as the following figure 3.1.3.3:

Y1 output terminal

SCART output terminal

Pb output terminal

SCART output terminal

Pr output terminal

SCART output terminal

Loader

A B C

D (E F)

200

202

203

U201 MT1389

L246 L213

L247 L214

L248 L215

Video-Y1

Video-u

Video-v

XS204

XS701

Figure 3.1.3.3 Flow chart of component video output

C720

L709

C717 L707

C722

L708

3.1.4 Generation process for supply voltage of each IC

1. Supply conditions for each IC voltage

U201 (MT1389) DV33 V18

U302 (D5954) V33

U211 (SDRAM) SD33

U214 (FLASH) VD

U202 (24LLC02) Dv33

U205 (HCU04) DV33

U207 (CS4360) DV33 AVCC

2. Power supply process of each voltage

(1) Power supply process of +5V voltage is shown as the following figure 3.1.3.1:

4558 9V

U304 (CD4052) 9V

U401 (PT6961) VCC

U210 (CS5340) Dv33

U602 (TDA1308) +5V

U403 (HS0038A2) VCC

4558 9

Power board

+5V

XS203

L222 L217

VCC

XS204

Q211 collector electrode

XS401

V306 collector electrode

8 21

U302 (D5954)

V309 collector electrode

A5VV

9 5

Video signal voltage embedded position

XS701

U401 (Pt6961)

R415

R704

R705

U403 (HS0038A2)

V701 collector electrode

R710

Figure 3.1.3.1 Power supply process chart of +5V voltage

(2) Power supply process of SA+5V voltage si shown as the following figure 3.1.3.2:

Power board

SA+5V

XS203

L209

AVCC

4360

V702 base electrode

R309

XS301

U207 (Cs4360)

L254

Figure 3.1.3.2 Power supply process chart of SA+5V voltage

V305 collector electrode

Loader power supply

VCC_DTS

Level pull up

(3) Power supply process of +9V voltage is shown as the following figure 3.1.3.3:

Power board

+9V

XS203

L220

+9V

VD206 anode

R621

R353

R351

R2103

4580

L325

XS204

Figure 3.1.3.3 Power supply chart of +9V voltage

Q219 collector electrode

4558

Q302 collector electrode

Q301 collector electrode

Q218 collector electrode

CD4052

XS701

R709

A+10V

SCART terminal

(4) Power supply process of Dv33 is shown as the following figure 3.1.3.4:

Power board

+3.3V

XS203

DV33

L223

L238

L236

L227

L235

L203

U209 (LM1117-1.8)

L205

RFV33

AVD33

DV33A

89V33

DACVDD3

L206

L207

L208

L250

PLLVDD3

ADCVDD3

RFVDD3

RFSVDD3

L201

L228

V18

234

239

244

195 189 199

MT1389

256

73 80 108

167

127

182

141

204

155

212

L234

RFV18

52 97 122 152 173 221

227

MT1389

Figure 3.1.3.4 Power supply chart of DV3.3

(5) Power supply process of -9V voltage is shown as the following figure 3.1.3.5:

Power board

-9V XS203

L221

-9V R622

4558

L326

R2105

4558

U304 (CD4052)

R2106

Q212 base electrode

Figure 3.1.3.5 Power supply process chart of -9V voltage

(6) Power supply process of 3.3V voltage is shown as the following figure 3.1.3.6:

Power board

3.3V XS203

L223

DV3.3

L226

R255

SD33

U214 (FLASH)

R2140

R240

R239

U211 (SDRAM)

U214 (FLASH)

L327

1 8

U207 (CS4360)

U205 (HCU04)

R279

R269

R2202

LIMIT

R329

R330

Q204 collector electrode

XS302

R238

U210 (CD5340)

U210

CS5340

XS303

XS302

Serial communication

Loader main axis

U202 (24LLC02)

L309

LDU-AV33

Figure 3.1.3.6 Power supply process chart of 3.3V voltage

Laser power control circuit

Section Two DK1005S unit circuit principle and

Read DVD

disc

Read CD

disc

No disc

1 F- Input loader 2.52 2.34 0.46

2 F+ Input loader 2.49 2.49 0.93

3 T+ Input loader 2.53 2.51 0.94

4 T- Input loader 2.58 2.51 0.93

5 C Input MT1389 2.2 2.25 2.04 Disc data signal

6 D Input MT1389 2.2 3.2 2.04 Disc data signal

7 IOA Input MT1389 0.01 3.2 3.21

Disc identification signal, CD is high level 3.3V; and DVD is 0V.

8 RF Input MT1389 2.21 2.53 1.28

Total sum of disc data signals . Thi s signal is not used by this player.

9 A Input MT1389 2.17 2.22 2.04 Disc data signal

10 B Input MT1389 2.19 2.27 2.04 Disc data signal

11 F Input MT1389 2.07 2.44 2.03 Auxiliary signal used for trace

12 GND Grounding 0.01 0.01 0 Grounding

13 V2 0 Input loader 2.04 2.06 2.03 Reference voltage

14 Vcc Input loader 5.04 5.04 5.02 Supply voltage for loader

15 E Input MT1389 2.06 2.45 2.03 Disc data signal

16 NC Hang in the air 0.01 0 0 Not used

17 VR-CD Input loader 0.21 0.01 0

After being processed inside loader, ensure MD is 180m V when reading CD disc.

18 VR-DVD Input loader 0.01 0.2 0

After being processed inside loader, ensure MD is 181m V when reading DVD disc.

19 LD-CD Input loader 0.09 2.1 0 CD laser power control signal

20 MDII Input MT1389 0.21 0.2 0 Laser power monitoring signal of CD and DVD

Focus error signal is added to the two ends of pick-up focusing coil.

Trace error signal is added to the two ends of pick-up trace coil.

DC Voltage

Number

Name

Flow Direction Function Description

troubleshooting process

3.2.1 Function description to signals of XS301 loader flat cable holder

Function description to signals of XS301 loader flat cable holder is shown as the following table 3.2.1.1:

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