Post on 14-Apr-2018
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SERVICES M ANUAL
D V G - 8 5 0 0 N
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CATALOG
1.SUMMARIZATIONIMPORTANT SAFETY PRECAUTIONS.
FEATURES .
ABOUT MANUAL
TERMS FOR DISCS..
BEFORE OPERATION
PREPARATIONS BEFORE OPERATION.
CONNECTIONS.
BASIC OPERATIONS
PLAYING A DESIRED SCENE..
PLAY DISCS IN VERIOUS WAYS
FUNCTION SETTING
OTHERS
1-1
1-1
1-6
1-7
1-8
1-10
1-12
1-16
1-17
1-21
1-25
1-30
1-36
2.REPLACE PARTSREPLACE CHASSIS..
REPLACE PCB BOARD
REPLACE DVD LOADER..
2-12-2
2-4
2-7
3.OVERHAUL FLOWCHARTDECODING BLOCK DIAGRAM..
BLOCK DIAGRAM
CONTROL SCHEMATIC CIRCUIT DIAGRAM.
POWER SCHEMATIC CIRCUIT DIAGRAM
.
..
MTK1369AE INDEX & POWER..
MTK1336E SERVO & MT1369AE MFEG DEMO BOARD ....
MEMORY SCHEMATIC CIRCUIT DIAGRAM..
AUDIO & VIDEO DAC CIRCUIT DIAGRAM.
AV FILTER SCHEMATIC CIRCUIT DIAGRAM
KAROKSCHEMATIC CIRCUIT DIAGRAM
3-2
3-4
3-5
3-7
3-8
3-9
3-1
3-3
3-6
3-10
3-11
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4.IC MATERIALMT1369E IC MATERIAL.
CS4340 (AUDIO D/A) IC MATERIAL.....
AV 3168 (VIDEO) IC MATERIAL
FLASH 29F0IC MATERIAL...
CONTROL PANEL IC MATERIAL.
16M SDRAM IC MATERIAL.....
4-
4-
4-
4-1
4-1
4-14-2
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2
IM PORTANT SAFETY PRECAUTIONS
CAUTION: TO REDUCE THE RISK O F ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCKDO NOT OPEN
The lightning flash with arrowhead symbol,within an equilateral triangle, is intended toalert the user to the presence of uninsulated dangerous vo l tage w i th i n the produc t senclosure that may be of sufficient magnit ude toconstitute a risk of electric shock.
The exclamation point within an equilateraltriangle is intended to alert the user to thepresence of important operating and servicinginstructions in the literature accompanying theappliance.
WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAINOR M OISTURE.
CAUTION : TO PREVENT ELECTRIC SHOCK, M ATCH W IDE BLADE OF PLUG TO W IDE SLOT, FULLY IN SERT.
IM PORTANT FOR LASER PRODUCTS LASER : This Digital Video Disc Player employs a Laser System. To ensure proper use of this
product please read this owners manual carefully and retain for future reference. Shouldthe unit require maintenance, contact an authorized service location - see serviceprocedure.
Use of control adjustments or the performance of procedures other than those specifiedmay result in hazardous radiation exposure.
To prevent direct exposure to the laser beam, do not try to open the enclosure. Visiblelaser radiation when open and interlocks defeated.DO NOT STARE INTO THE BEAM.
DANGER : Visible laser radiation when open and interlock failed ordefeated. Avoid direct exposure to beam.
CAUTION : Do not open t he top cover. There are no user serviceable parts
inside the Unit; leave all servicing to qualified service personnel.
CLASS 1
LASER PRODUCT
CAUTION: Any changes or modi f ica t ion in construc t ion o f th is dev ice which are notexpressly approved by the party responsible for compliance could void theusers authority to op erate the equipment.
ATTENTION: KEEPIN G THE STATUS OF STOP IS M ORE THAN AN HOUR, TH IS SET ENTERSSCREEN SAVE M ODE FOR 5 M IN UTES AND THEN THE POW ER IS SWITCHED OFF.
M ACROVISION
This product incorporates copyr ight protect ion technology that is protected by method cla ims of
certain U.S. patents and other intellectual property r ights owned by Macrovision Corporation and
other r ights owners. Use of this copyright protection technology must be authorized by Macrovision
Corpora t ion , and is in tended fo r home and o ther l im i ted v iewing uses on ly un less o therwiseauthorized by M acrovision Corporatio n. Reverse engineering o r disassembly is proh ibited.
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IM PORTANT SAFETY PRECAUTIONS
This set has been designed and manufactured toassure personal safety. Improper use can resultin electric shock or f ire hazard. The safeguardsincorporated in this uni t wi l l protect you i f youo b s e r v e t h e f o l l o w i n g p r o c e d u r e s f o rinstallation, use and servicing. This unit is ful lyt rans is tor i zed and does not conta in any par tsthat can be repaired by the user.
1 READ INSTRUCTION S
Al l the safety and operat ing instruct ionsshould be read before the u ni t is operated.
2 RETAIN INSTRUCTIONS
The safety and operat ing ins t ruct ionsshould be retained f or fut ure reference.
3 HEED W ARNINGS
Al l w arnings on the uni t and in the operat inginstructions should b e adhered to.
4 FO LLO W I N STRU CTI ON S
All operat ing and use instruct ions should b efo l lowed.
5 CLEANING
Unplug this uni t f rom the wal l out let beforecleaning. Do not use l iquid cleaners oraerosol cleaners. Use a damp cloth forcleaning.
6 ATTACHM ENTS
Do not use at tachments unlessrecomm ended by the uni t s m anufacturer asthey m ay cause hazards.
7 WATER AND M OISTURE
Do not use this uni t near water- for example,
near a bath tub, wash bowl, ki tchen sink orlaundry tub, in a wet basement, or near a
swimming pool .
8 ACCESSORIES
Do no t p l ace t h i sun i t on anunstable car t ,s tand, t r ipod, bracket , or t ab le. The uni tmay fa l l , caus ing ser ious in jury to achi ld or adul t as wel l as ser ious damaget o t he un i t . Use t h i s un i t on l y w i t h a ca r t ,s tand , t r ipod , bracket , or tab lerecomm ended by t he m anu f ac t u rer .
8A
A unit and cart combination should bemo ved w ith care. Quick stop s, excessiveforce, and uneven surfaces may cause thevideo product and cart combination tooverturn.
9 VENTILATION
Slots and openings in the case areprovided for venti lation to ensure rel iableoperation of the unit and to protect i t fromoverheating. These openings must not beblocked or covered. These openings mustnot be blocked by placing the unit on a
bed, sofa, rug, or other similar surface.This unit should never be placed near orover a radiator or heat radiator. This unitshould not be p laced in a bu i l t - ininstallat ion such as a book case or rackunless proper venti lation is provided or themanufacturer s ins truc t ions have beenadhered to.
10 P O WER SO U RC ES
This unit should be operated only from thetype of power source indicated on the
marking label. I f you are not sure of thetype of pow er supply to your hom e, consult
PORTABLE CART WARNING(symbol provided by RETAC)
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20 D AM AGE REQUIRING SERVICE
Unplug th is un it f rom the w al l out le t andrefer servicing to qualified servicepersonnel under the fol low ing condit ions.
A. When t he pow er-supply cord or plug isdamaged.
B. If liqu id has been spilled, or objectshave fal len into t he unit.
C. If the unit has been exposed to rain orwater.
D . If the un i t does no t ope ra te no rm a l lyb y f o l l o w i n g t h e o p e r a t i n g
ins t ruc t ions . Ad jus t on ly thosecon t ro ls tha t a re cove red by theo p e ra t i n g i n s t r u c t i o n s . I m p ro p e rad jus tmen t o f o the r con t ro ls mayre s u l t i n d a m a g e a n d w i l l o f t e nrequire ex tens ive w ork by a qua l i f iedtechn ic ian to res to re the un i t to i t sno rma l ope ra t ion .
E. If the produ ct has been dropped or thecabinet has been damaged.
F. When the unit exhibits a distinctchange in performance-this indicates a
need fo r service.
21 REPLACEM ENT PARTS
When replacement parts are required,have the service technician verify that thereplacements he uses have the samesafety characteristics as the original parts.Use of replacements specified by the unitmanufacturer can prevent f ire, electricshock, or other hazards.
22 SAFETY CHECK
Upon com pletion of any service or repairsto this unit, ask the service technician to
perform safety checks recommended by
the manufacturer to determine that theunit is in safe operating condit ion.
23 WALL OR CEILING M OUNTING
The product should be mounted to a wallor ceil ing only as recommended by themanufacturer.
24 HEAT
The product should be situated aw ay fromheat sources such as radiators, heatreg is ters , s toves, or o ther products
(including amplif iers) that produ ce heat.
FCC NOTICE :
This equipment has been tested and found tocomply with the limits for a Class B digitaldevice, pursuant to part 15 of the FCC Rule.These limit s are designed to provide reasonableprotection against harmful interference in aresident ia l insta l la t ion. This equipmentgenerates, uses and can radiate radio frequencyenergy and i f not insta l led and used inaccordance with the instructions, may causeharmful interference to radio communications.However, there is no guarantee that
inter ference wi l l not occur in a par t icu larinsta l la t ion. I f th is equipment does causeharmful in ter ference to radio or te levis ionreception; which can be determined by turningthe equipment of f and on, the user isencouraged to try t o correct th e interference byone or more of the following measures:
Reorientate or relocate the receiving antenna.
Inc rease the separa t ion be tween theequipment and receiver.
Connect the equipment to an out let on ac i r cu i t d i f fe ren t f rom tha t to wh ich thereceiver is connected.
Consult the dealer or an experience radio/TV
technical for help.
IM PORTANT SAFETY PRECAUTIONS
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FEATURES
OUTSTANDING SOUND QUALITY
Dolby Digital system developed by Dolby Laboratories and DTSdeveloped by DTS Inc., features high qualit y surrou nd sound, can be played in
DVD or CD disc at home, to repr oduce high q uality sound eff ects.
HIGH DEFINITION
The uni t adopts M PEG2 coding format and brings the high horizontal
resolut ion.
UNIQUE FUNCTIONS
M ult i -angle and mult i - language bring unique t r ick funct ions.
Parent lock mak es it easy to cont rol the cont ent of d iscs.
SCREEN
Ordinary screen and w ide screen (16:9) are available.COM PATIBILITY
The unit can play DVD discs, and is compat ible w ith CD, CD-R, CD-RW, PIC-CD
and M P3 discs.
ZOOMI t can enlarge pictu res or reduce pictures.
M ULTI-FUNCTIONSFast forward, fast reverse, forward and reverse slow, frame play , repeat playand program play.
TIM E SEARCHI t can search a specif ic part o n a disc, especially good f or w atching f ict ion
movies.
RESUM E PLAYI t can memorize the posit ion where the disc is stopped and resume playback.
VIDEO OUTPUTStandard video, S-video signal outpu t m ode, component video ou tput mode.
AUDIO OUTPUT
Analog audio output , coaxial and opt ical digi tal audio output , can be
connected w i th the appropriate ampl i f ier to enjoy high-qual i ty sound ef fects.
KARAOKEDual-microphone input, KARAOKE channel selection.
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ABOUT M ANUAL
PRINCIPLES FOR WRITING
PLAYABLE DISCS
This manual mainly int roduces how to use but tons on the remote control .You may operate the uni t i f the but tons on the uni t have the same or simi larnames as or to those on the remote control .
DVD and Audio CD
Disc t ype Playable Restrict ion
DVD Possible Region number 4 or Region number All
CD Possible PCM or dtsCD-G Possible Only Audio playback
CD-ROM Possible M P3 File
CD-R Possible CD/CD-ROM (M P3 File)
CD-RW Possible CD/CD-ROM (M P3 File)
DVD-R Possible DVD Video
DVD-ROM Impossible DVD Video
DVD-RAM Impossible
DVD+ RW Possible DVD Video
DVD-RW Possible DVD Video
Photo CD Impossible
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TITLE
TERM S FOR DISCS
The images or mu sic of a DVD are divided into some un i ts, among w hicht i t le is the biggest one.When playing a DVD, the movie is the t i t le.When playing a CD, the combined t racks make up the t i t le.
CHAPTER
I t is smal ler than t i t le among the uni ts of a DVD. A t i t le is m ade upof several chapters , and each chapt er h as a num ber for search. Butsome discs may not have numbered chapters.
TRACK
In a CD, each track has a num ber to enable search functions.
STRUCTURE OF DVD STRUCTURE OF CD
DISC
TITLE
CHAPTER
DISC
TRACK
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TERM S FOR DISCS
SCENE
The menu pictures, motion and motionless pictures of a CD or something discsw ith PBC function can b e divided in to som e parts, these parts are scenes. Eachscene has a num ber for search.
PBC (PLAYBACK CONTROL)
I t is signals recorded in a CD or somet hing d iscs to control p layback.
DISC TYPE
discw i thout PBC
FUNCTION
enjoy music and images (motionpictures)
disc with PBC
Besides the im ages of special disc, play interactivesof tware w i th the menu pictures show n on the TVscreen (PBC play). If th e disc has mo tionlesspictures, high-resolution playback is also available.
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SECURITY
BEFORE OPERATION
Before operation, check if the voltage of the unit is in l ine w ith the local voltage. Hold the plug to disconnect i t f rom the mains out let . Do not pul l the pow er cord.
When the plug of th e unit is connected to the mains outlet , the unit wil l be sti l lconnected to AC even if the pow er is turned off.
Disconnect the plug as soon as l iquid or objects enter the unit. The unit can notbe used unti l being checked by experts.
Do not open t he cabinet as laser rays employed by the unit m ay damage eyes.Any servicing should be do ne by q ualif ied service personnel.
PLACEM ENT
Put the uni t w here vent i lat ion is good enough to prevent overheat ing.
Never put the uni t in di rect sunl ight or near heat sources. Put th e uni t horizontal ly, never put any heavy object on the uni t .
To protect the pickup, do not put t he uni t w here there is dust . If there is duston the pickup, use a cleaning disc to clean it. Paying particular attention to theoperating instructions of the cleaning disc.
CONDENSATION
M oisture will appear on th e pickup lens in the follow ing cases:
The unit is suddenly moved from a cold place to a w arm place.
The unit is put in a room w ith a heater, or in cold air from an air-conditioner.
Using the unit in a humid place. In these cases, the unit can not w ork. Unload the
disc and leave the unit on fo r about on e hour to evaporate t he moisture.
CLEANING
Use a sof t cloth w i th a l i t t le neutral detergent to w ipe the cabinet , panel andcontrols.
Never use abrasive paper, polishing powder, solvent l ike alcohol or gasoline.
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BEFORE OPERATION
HANDLING DISC
CLEANING DISC
To keep the disc clean, do not touch the playsides of the disc. Do not a t tach paper or tape to the d isc. Keep the disc aw ay f rom direct sunl ight or heat sources. Store the disc in a disc case af ter playback.
Before playback, wipe the disc outw ards f rom the centre w i th clean cloth. Do not use any type of solvent such as thinner, benzine, commercial ly
available cleaners or antistat ic spray.
CHECK ACCESSORIES
USE REM OTE CON TROL
Check if you have all t he accessories after the carton is opened.
Check if you have all t he accessories after the carton is opened.1. Open the bat tery compartment.2 . Inser t tw o AAA bat teries, make sure to match " + " and " -" o f the bat ter ies
to the m arks in the bat tery compartment.3. Close the bat tery compartment.4. Point t he remot e control at t he remot e sensor.
Remote control AAA batter ies Video/Audio cord Owner s manual
1. Batteries can last for about 6 mo nths generally. Change the batteries of that does not w ork.
2. If the remote control is not used for a long tim e, remove the batt eries to prevent batteryleakage.
-UM-4
+
NNote:
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FRONT PANEL
PREPARATIONS BEFORE OPERATION
! STANDBY/ON butto nTo sw itch the uni t On or Off wh en connected to AC pow er out let
@ PLAY button
To play the loaded disc. Press this but ton t o go to t he preferred i tem w henthe m enu is displayed on t he TV screen.
# STOP
$ One Chapter/Track backw ard but t onTo skip back from the status.
% One Chapter/Track forw ard but t onTo skip forw ard to the status. If playing a disc wi th PBC, this but ton w orks asthe NEXT but ton to move to the next play l ist .
^ DISPLAY
Displays operation status
& M icrophone Jack 1
* Microphone Jack 2( M icrophone Level adjustment knob.
) Echo adjustment kn ob.
1 OPEN/CLOSE bu tt onTo open or close the disc tray.
2 DISK TRAYTo load or unlo ad a disc. Put a disc to be pla yed on here.
3 Remote Sensor
! @ #$% ^ & * ( )
123
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PREPARATIONS BEFORE OPERATION
REAR PANEL
! AUDIO OUT (L/R TRACK)Two pho no sockets for analogue 2 Channel audio in order to a TV or stereoampl i f ier.
@ VIDEO OUT
Connects composite video signal to input AV or PHONO sockets of TV or
moni tor to achieve high f idel i ty colour reproduct ion.
# COM PONENT(Y.Pb.Pr)
Connects to TV or moni tor equipped w i th Component inpu t . In order to
achieve a sharper and cleaner picture than that when connected via VIDEO
OUT (compo site video).
$ POWER SUPPLY SOCKET WIRE
Creates POWER between wall outlet and the unit.
% DIGITAL AUDIO OPTICAL OUT
Connects digi tal audio under play m ode into an AV amp l i f ier or a receiver
equipped w i th digi tal audio decoder for you to enjoy the th eater-qual ity
sound in your home.
^ S-VIDEO OUTPUT
Connects to TV or monitor equipped with S-VIDEO input. In order to achieve
a sharper and cleaner picture than that when connected via VIDEO OUT
(composite video).
& DIGITAL AUDIO COAXIAL OUT
Connects digi tal audio under play m ode into an AV amp l i f ier or a receiver
equipped w i th digi tal audio decoder for you to enjoy the th eater-qual ity
sound in your home.
* POWER SWITCH
Turns on or off th e M AIN POWER.
ON : Press OFF : Press
L
VIDEO
AUDIOOPTICAL S-VIDEO
R
Y
Cb
Cr
COAXIALCOMPONENT
VIDEO OUT
! @ # $
% ^ & *
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VFD
PREPARATIONS BEFORE OPERATION
PBC DVD
DTS
MUTEAC-3 RESUME
REPEAT 1 ALL
A-B
OVER
D
! @ # %
$
* )
& (^
1234
! PLAY/PAUSE/STEPIlluminates the current operation mode.
@ PBCIndicat es the PBC PLAY
# DVDIlluminat es the type of a disc loaded on disctray.
$ DTSIndicates the audio type of the disc underplay is DTS.
% AC-3Indicates the audio type of the disc underplay is DOLBY DIGITAL.
^ AUDIO INDICATIONIlluminates the information of the AUDIO.
& MUTEIl luminates when M UTE mode.
* REPEAT 1, ALL, A-BIlluminates when the current play mode isunder repeat t it le, chapter, track (single),disc (all), A-B respectively.
( RESUMEIlluminat es when RESUM E mode.
) TRACK CALENDARIlluminat es the inform ation of t he TRACK.
1 OVERIlluminat es the over than 16 track underplay CD or some discs.
2 ROTATIONRotates when t he disc is spinning
3 TITLE/CHAPTER/TRACKIlluminat es the informat ion of the TITLE,CHAPTER or TRACK of th e DVD and CD discunder play.
4 VOLUM E LEVELIndicates the volum e level of analog audiooutput .
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PREPARATIONS BEFORE OPERATION
NA M ES AN D LAYOUT OF REM OTE CONTROLS
POWER BUTTON
DISPLAY BUTTON
ANGLE BUTTON
SETUP BUTTON
TITLE/PBC BUTTON
UP/DOWN/LEFT/
RIGHT DIRECTION
BUTTON
SEARCH BUTTON
M ARK BUTTON
PAUSE BUTTON
STEP BUTTO N
AUDIO BUTTON
REPEAT BUTTON
LOWER TONE
VOLUME +/- BUTTON
ONE CHAPTER/TRACK
BACKWARD BUTTON
FAST BACKWARDSERACH BUTTON
SUBTITLE BUTTON
A-B BUTTON
ATONIC TONE
OPEN/CLOSE BUTTON
NUMBER BUTTON
MENU BUTTON
RETURN BUTTON
V-M ODE BUTTON
STOP BUTTON
RAISE TONE
SYSTEM BUTTON
INTRO BUTTON
ZOOM BUTTON
PROGRAM BUTTON
ONE CHAPTER/TRACKFORWARD BUTTON
PLAY/ENTER BUTTON
MUTE BUTTON
SURROUND BUTTON
FAST FORWARDSERACH BUTTON
SLOW BUTTON
CHANNEL BUTTON
* In case of setti ng t he mo de by using SETUP menu (f or exam ple, AU DIO select in PREFERENCESETUP), the setting is kept though you switch the unit off and turn it on.
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CONNECTIONS
CONNECTED TO A TV A ND AN ORDINARY AM PLIFIER
Turn of f al l equipment before operat ion.
The uni t has many kinds of output m odes l ike A/V output , S-VIDEO output anddigit al signal out put (COAXIAL, OPTICAL). You may select as you need.
L
VIDEO
AUDIOOPTICAL
Pb Pr
S-VIDEO
R
Y
Cb
Cr
COAXIALCOMPONENT
VIDEO OUT
DVDCENTER
WOOFER CDIN
WOOFER
OUT
DVD
IN
MONITOR
OUT
VIDEO
COAXIAL IN OPTICAL
R SURROUND L
Pr
OPTICAL
Pb
M anufactured under l icense from Dolby Laboratories. " Dolby" and thedouble-D symbol are trademarks of Dolby Laboratories. ConfidentialUnpublished works.
199 2- 199 7 Do lb y Lab or at ori es, In c. A ll ri gh ts r eser ved.
" DTS" and " DTS Digital Out" are trademarks of Digital TheaterSystem s, Inc.
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BASIC OPERATIONS
PLAY D ISCS
Push " POWER" but ton on the TV and audiosystem, Push " TV/VIDEO" but ton on t he TV,select VIDEO mode (TV).
Select S-Vid eo mod e if using an S-VIDEOconnect ion.
1
Select th e right audio input on the ampl i f ier. Each ampl i f ier is di f ferent f rom anoth er,
please refer to the m anual of th e ampl i f ier.(e.g. , connect the audio output of the DVDplayer to the DVD audio input of an am pl i f ier.)
2
Push " STAND BY/ON" but ton on the f ront panel or " " but ton onthe remote control to turn the uni t on.
3
Push " OPEN/CLOSE " b utt on to open the disc tray and insert the
disc w i th its label look upward. Push " OPEN/CLOSE " but ton
again t o close the disc tray. The unit begins to read the disc. The TV
screen show s the DVD menu and t i t le menu.
In the case of DVD, DVD menus and tit les are displayed on TV
screen. In the case of someth ing disc, the men us are displayed on TV
screen and it is converted into PBC (Play Back Control) m ode.
In the case of CD, the disc plays in order of i ts t rack number.
4
Stop playback.
Press .5
Press to remov e the disc.6
TV/VIDEO
DVD/LD
NNote:
The Step2 can becancel led i f youdo notconnect i t to theampli f ier.
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SYSTEM SETTIN G
If the system o f the TV is PAL, push " SYSTEM " once.
I f the TV is mul t i -system, push " SYSTEM " tw ice.
If the system of t he TV is NTSC, push " SYSTEM " threetimes.
BASIC OPERATIONS
According to the system of the TV to be connected, set the system of the unit tomake i t m atch the TV.
Push SYSTEM but ton on t he remo te cont rol, then choose TV TYPE.
DISPLAY
When playing DVD or something discs, the TV screen shows the information as :
First pressing " DISPLAY" but ton: Tit le Elapsed
Second pressing " DISPLAY" but ton: Tit le Remain
Third pressing " DISPLAY" butt on: Chapter Elapsed Forth pressing " DISPLAY" but ton: Chapter Remain
TI TLE * * / * * CH APTER * * / * * * * : * * : * *
Fi f th pressing " DISPLAY" but ton: Display Off
First pressing " DISPLAY" but ton: Single Elapsed
Second pressing " DISPLAY" but ton: Single Remain
Third pressing " DISPLAY" but ton: Total Elapsed
Forth pressing " DISPLAY" butt on: Total Remain
TRA CK * * / * * * * : * * : * *
Fifth pressing " DISPLAY" butt on: Display Off
SYSTEM
DISPLAY
CD/MP3/Something disc
DVD
If the TV has compon ent input , please connect the uni t and the TV w i thcomponent cord (not suppl ied). You do n ot have to u t i l ise component but i twil l give clearer images.
NNote:
In case of connecting the component, press the V-MODE on the remote control to select YUV (Y, Pb, Pr).
When you connect the Composite or S-VIDEO and picture is not displayed, press the V-M ODE on the remote control t o check if DVD player position in th e video mode.
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BASIC OPERATIONS
FAST PLAY
When play ing disc, you may play i t forw ard fast or reverse i t fast to f ind w hat you n eed.
Push to play forw ard fast. Each
t ime you push the but ton, the speed ofpicture changes l ike the righ t sides.
1
Push to reverse the disc fast.Each t ime you push the but t on, thespeed of picture changes l ike theright sides.
2
NNote:
Push PLAY to playnormally when
playi ng fast .
NNote:
The mark ed FASTPLAY speed o nowners manual
and real fast playspeed can bedifferentdepending onw hich disc you
play.
NNote:
Push PLAY to playnormally .
NNote:
Push PLAY to play
normally .
SLOW PLAY
STEP/ PAUSE
Enjoy slow m ot ions by the fol low ing steps.
Push " SLOW" but ton t o play slow ly.
SLOW something disc
DV D
X2
X4
X8
X1 6
X3 2 (DVD only)
PLAY
1
2
3
4
5
6
X2
X4
X8
X1 6
X3 2 (DVD only)
PLAY
1
2
3
4
5
6
Push PAUSE or STEP on the remot e control to make the playback
pause.Pushing STEP again mo ves the pic ture forw ard frame by frame.
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SELECT AUDI O LAN GUAGE
You can choose the language accord ing to your choice w hen p lay ing m ul i t -language DVD.
Press AUDIO button, select dif ferent languages.
SELECT CHAN NELS
You may select the r ight channel or left channel or s tereo from a mult i-channel.
Push " CHANNEL" but ton , the screen show alt ernately and select the desiredaudio channel:
1. Different disc has different languages2. You can push " AUDIO" button to choose the language you w ant
when you play m ulti-language DVD discs.
CHANNEL
AUDIO
MO N O
LEFT
MONO
RIGHTSTEREO
MIX-
MONO
NNote :
NNote :
BASIC OPERATIONS
SELECTING 3D AUDIO
This func t ion output s 3D ef fec ts on the s tereo audio analog ou tput w here 3Def fects are broken dow n in to 6 sur round modes .
Press [3D] button.Every t ime t he user presses [3D] but ton ,CONCERT, LIVING ROOM , HALL,BATHROOM, CAVE, ARENA and CHURCHappear one by one.
11
Select the desired 3D sound mode .22
REVERB: CONCERT
3D
You can use channel function w hen you play t he disc, you can choosemono aud io output ( left or right channel ), stereo or mix-mono
* A* A t t en t ion : Please selectthe AUDIOlanguage inSETUP menu tokeep theset t ing! ! !
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PLAYING A DESIRED SCENE
TO SKIP SCENES IN A DISC
Push to move to next chapter (or track) .
The current chapt er (or track) moves to the n ext chapter (or track).1
Push to move to previous chapter (or track) .
The current chapt er (or track) moves to the p revious chapt er (or track)or f i rs t scene of current chapt er (or track).
2
DIRECTLY M OVIN G TO A D ESIRED TITLE (DVD )
Push t he [TITLE/PBC] or [M ENU]bu t ton .A l is t of the t i t les on th e disc isdisplayed.
For the case of someth ing disc, menuscreen wil l appear only when the disc
has PBC funct ion and PBC ON isact ivated.
1
Push the [PLAY] button afte r pressing the [ ] butto n toselect the d esired t i t le .
The selected t i t le now starts play ing.
2
Som e movie discs may contain mu lt iple t i t les. I f the disc has a movie t i t le menurecorded on i t , the [TITLE/PBC] butt on can b e used to select the m ovie t i t le.Detai ls of operat ion may dif fer depending on the disc used.
P LA Y M O V I EP LA Y M O V I ESETUPSCENE SELECTIONSPECIAL FEATURES
You can selectthe desired tit ledirectly by usingnumber button.
NNote :
* In case of PBC play, press RETURN t o retu rn to the sub-menu, p ressi t again to return to the home menu.
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PLAYING A DISC CONTAINING MP3 FILES
Wh en a M P3 disc is loaded, M P3 menu screen is displayedautomat ical ly depending on M P3 d iscs folder s tructure.
1
Use the d i rec t ion but ton to se lec t the fo lder you w ant to p lay , bypressing [PLAY] but ton . This button a l low s you to see the f i le l is tsunder the fo lder .
2
Use the direct ion button and select a MP3 t i t le us ing the PLAY buttonthen p lay w i l l s tar t automat ica l ly. When you know the t i t le number ,enter the M P3 t i t le number using the num er ic but tons on th e remotecontrol and then press [PLAY] button.
3
Press on the remot e control to choose next t i t le.
Press for prev ious t i t le. Wh en you know the t i t le num ber, enterM P3 t i t le number us ing the num er ic but ton s on the remote cont ro l andthen p ress [PLAY] butt on.
4
PLAYING A DESIRED SCENE
REPEAT PLAY
Wh en play DVD disc, this funct ion can be used to repeatedly play a t i t le, chapteror disc.
Push " REPEAT" but ton , the screen show s order ly .
REPEAT
CHAPTERREPEAT TITLE REPEAT ALL
CD/MP3
DV D
REPEAT
TRACKREPEAT ALL REPEAT OFF
NNote :
Push REPEAT tocancel the repeatfunction.
REPEAT OFF
REPEAT
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PLAYING A DESIRED SCENE
You m ay press A-B to enjoy some part s repeatedly w hen play ing a disc.
1. Press A-B to set a star t ing point A.2. Press A-B tw ice to an end point B.
Af terwards , the uni t p lays f rom A t o B.3. Press A-B three t imes to remove A-B repeat.
A-B A TO B
SET A
A TO B
SET B
A TO B
CANCELLED
REPEATING A DEFINED PERIOD FROM A TO B
You may direct ly enter a t im e, t i t le or chapter num ber to search fast on a disc.The uni t p lays f rom th e point .
SEARCHING DVD WITH A TITLE/CHAPTER NUMBER OR A TIME
NNote :
A M P3 disc maynot be repeatedfrom A to B.
I f you want to search wit h a chapterand a tit le num ber, pr ess [SEARCH]bu t ton one t ime .I t shows tota l t i t le numbers and chapternum bers. Please enter the new chapterand t i t le number to be searched usingthe [N UM BER] bu t tons .
11
I f you want to search wi th a t ime in atitle, press [SEARCH] button twice.Please enter the new t im e to be searchedus ing the [NUM BER] bu t tons .
22
I f you want to search wi th a t ime in achapte r, press [SEARCH] button t hreet imes.Please enter the new t im e to be searchedus ing the [NUM BER] bu t tons .
33
In complet ing ente r ing, p lease press [PLAY] butt on.PLAY starts from the selected posit ion.44
TITLE 03/ 09 CHAPTER / 04
TITLE 06/ 09 TIM E 0 :03 :20
CHAPTER 03/04 TIM E : :
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You m ay direct ly enter a disc or track t im e to search fast on a disc. The unit playsf rom the point .
SEARCHING CD AN D SOM ETHING DISC WITH A TIM E OR TRACK TIM E
I f you w ant to search with a d isctim e, press [SEARCH] butto n onet i m e .Please enter the new t im e to be searchedusing the [NUMBER] buttons.
11
I f you w ant to search w i th a t racktime, press [SEARCH] button twice.
Please enter the new t im e to be searchedusing the [NUMBER] buttons.
22TRACK GOTO : - - : - -
I f you w ant to search w i th a t racknumber, press [SEARCH] button threet imes.I t show s total track nu mbers. Pleaseenter the new t rack number to besearched using the [NUM BER] button s.
33SELECT TRACK : - - / 05
DISC GOTO : - - : - -
SELECT A SUBTITLE LANG UAGE
When p lay a mul t i -subt i t le DVD, you may select one subt i t le to show i t on the
screen.
Keep pressing [SUBTITLE] butt on t il lthe users preferred languageappears.I f a DVD d isc includes subti t leinform ation , every t im e the user presses[SUBTITLE] button, ENGLISH, FRENCH,SPANISH and others appear o ne by on e.
1
Remove the subti t le.
Press SUBTITLE unti l t he screen show s " SUBTITLE OFF" .2
SUBTITLE 01/ 03:ENGLISH
SUBTITLE
1. For some discs,subtit les cannotbe removed.
2. Subtitlefunct ion is onlyavai lable forsome discs withsubt i t lerecorders.
NNote :
PLAYING A DESIRED SCENE
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SELECT ANGLE
Som e discs have images wit h dif ferent screen angles, you m ay select amongthem. For example, w hen you w atch a running t ra in , you m ay se lect to w atch i tf r om the f r on t , t he l e ft w indow o r t he r i gh t w indow w i thou t s topp ing i t .
Keep pressing [ANGLE] button til l thepreferred angle app ears. 1/ 4
ANGLE2/4 (select ANGLE2)
3/4 (select ANGLE3)
4/4 (select ANGLE4)
Mult i Anglefunction is limitedto a DVD discsupporting multiangle information.
NNote :
ZOOM PLAY
This funct ion can be used to enjoy a mot ion or m otion less picture.
Push " ZOO M " bu t ton w hen p laying , t hescreen show s order ly :
1
Push " UP/DOWN /LEFT/RIGHT [ ]but ton to m ove the enlarged p ic ture.
2
X2
X3
X4
X1/2
X1/3
X1/4
1
2
3
4
5
6
PLAY
PLAY DISCS IN VERIOUS WAYS
ZOOM
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PLAY DISCS IN VERIOUS WAYS
PROGRAM PLAY (DVD)
You may program the t i t le and chapter on a d isc and p lay them in theprogrammed order .
PROGRAM PLAY (CD/M P3)
You may program the t rack on a d isc and p lay them in the programm edorder.
Push " PROGRAM " but ton , the screenshows:
1
Push " PROGRAM " but ton , the screenshows:
1
Push d i rec t ion but ton, input the
sequence number you want to programplay ing.
2
Push d i rec t ion but ton, input thesequence number you want to programplay ing.After the programming is f inished, pushdirect ion but ton t o select " START" , Push" PLAY" but ton to s tar t p lay ing.
2
After the programming is f inished, pushdirect ion but ton t o select " START" , Push" PLAY" but ton to s tar t p lay ing.
3
Push " PROGRAM " but ton to remove program play in s top s tatus.4
PROGRAM :TT(05) / CH (- -)
EXIT NEXT
01 TT: CH
02 TT: CH
03 TT: CH
04 TT: CH
05 TT: CH
06 TT: CH
07 TT: CH
08 TT: CH
09 TT: CH
10 TT: CH
PROGRAM :TT(12) / CH (- -)01 TT: 03 CH:01
02 TT: 08 CH:02
03 TT: CH
04 TT: CH
05 TT: CH
06 TT: CH
07 TT: CH
08 TT: CH
09 TT: CH
10 TT: CH
EXIT START NEXT
First on e is title,second one ischapter.
PROGRAM :TRACK (01-10)
EXIT NEXT
01 _ _
02 _ _
03 _ _
04 _ _
05 _ _
06 _ _
07 _ _
08 _ _
09 _ _
10 _ _
NNote :
PROGRAM
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PLAY DISCS IN VERIOUS WAYS
DIGEST PLAY (DVD )
Push " INTRO" but ton w hen the uni t isplay ing disc, the screen show s :
1
Push direct ion button to select thedigest type.
2
SELECT D IGEST TYPE
TITLE DIGEST
CHAPTER DIGEST
TITLE INTERVAL
CHAPTER INTERVAL
TITLE DIGESTThe player will play 5 seconds each title. Push NUMBER button to select the title, then pushPLAY button , the player will b egin to play from the tit le you selected.
CHAPTER DIGESTThe player w ill display the beginning picture of each chapter in current selected tit le.
TITLE INTERVALScan the story in the disc from 00: 00 :00 on, the unit will play the disc every other 10 minu tes.
CHAPTER I NTERVALScan the story in the current t it le from 00: 00 :00 on, the unit will play the disc every other 10 minutes.
Push " INTRO" but ton w hen the uni t is
play ing disc, the screen show s :
1
Push direct ion button to select thedigest type.
2
SELECT D IGEST TYPE
TRACK DIGEST
DISC INTERVAL
TRACK INTERVAL
NNote :
TRACK DIGESTThe player will play 5 seconds each track. Push NUMBER button to select the track, then pushPLAY button , the player will b egin to play from the track you selected.
DISC INTERVALScan the story in the disc from 00: 00 :00 on, the unit will play the disc every other 10 minu tes.
TRACK INTERVALScan the story in the track from 00: 00 :00 on, t he unit w ill play the disc every other 10 minutes.
NNote :
DIGEST PLAY (CD/M P3)
INTRO
INTRO
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PLAY DISCS IN VERIOUS WAYS
PLAY M P3 OR PIC-CD DISC
USE NUM BER BUTTON S SELECT TRACKS (M P3 O R PIC-CD)
The screen w il l display as right after th edisc is loaded
11
You can scan al l t he directors on thedisc by us ing direct ion but ton. You canplay the d irectory you selected by thenumber button. The screen wil l display
as below if t he selected directory hassongs which can be played.
22
In the above status , you can use " LEFT" but ton or " DOWN" but ton t ose lec t t he p laying a rea , t hen push " UP" bu t ton o r " DO WN" bu t ton to
select the i tem you w ant to p lay .
33
MENU
Cd 01 1
Cd 02 2
Cd 03 3
Cd 04 4
Cd 05 5
Cd 06 6
PLAY M ODE FOLDER
MENU
Mp3 TRACK 01 1
Mp3 TRACK 02 2
Mp3 TRACK 03 3Mp3 TRACK 04 4
PLAY M ODE FOLDER
If the number of directory or songs is over 6, you canuse four directions button to select the it em you prefer.You also can use " NEXT" button o r " PREVIOUS" buttonto change the page numb er.
Note:
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PLAY DISCS IN VERIOUS WAYS
SELECT PLAYIN G M ODE (M P3 OR PIC-CD)
Push direct ion bu tto n to select the play mod e area under stop stat us,then push direct ion button to select dif ferent play mode. These playmodes l ist as the fo l low ing :
Single mode: the player wi l l s top after f inished play ing the current i tem Repeat one mode: repeat the current i tem Repeat folder mode: repeat the i tems in the current directory Shuff le m ode: play i tems by random Folder mode: the p layer w i l l s top af ter f in ished p lay ing the w hole
directory
11
PLAY PIC-CD BY ZO OM OR ROTATING OPERATING (PIC-CD)
The screen w i l l show " ZOOM 100 % " w hen you push ZOOM but ton under
play ing status, the current pic ture can be zoomed by push or butt on,
and the screen w i l l a lso show the zoom rat io of the p ic ture ( ZOOM 100% ,
ZOOM 125% , ZOOM 150% , ZOOM 200% , ZOOM 75% , ZOOM 50% ) . The p ic turewil l restore to the normal s tatus i f you push PLAY button under the ZOOM status.
Wh en play ing, push " REPEAT" but ton, you can select " SINGLE" ," REPEAT ONE" , " REPEAT FOLDER" and " FOLDER" .
22
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FUNCTION SETTING
M ENU SETTING
Accord ing to the recorded in format ion and ex ternal equipment , set the fo l low ing func t ionsfor DVD to obta in the bes t p lay ing s tatus . Push " SETUP" but ton to set the m ain menu.
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FUNCTION SETTING
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FUNCTION SETTING
BASIC NAV IGATION
To navigat ion through the sett ing on the screen, use the direct ionbuttons to scrol l through the l is t of sett ings and use PLAY bu t ton toselect t he h igh l ighted func t ion.
SETUP MENU
Press the SETUP butt on t o ent er the On Screen Display and t o ex it a t anyt im e. In each of t he m enus, select ing M AIN PAGE (SETUP menu) w i l limmediately return you to the ini t ial screen.
GENERAL SETUP
TV DISPLAY
NORM AL/PSThis is selected wh en the u nit isconnected w i th a n ormal TV.
Wide-screen images are shown on thescreen, but w ith some part s cutautomat ica l ly .
11
NORM AL/LBThis is selected wh en the u nit isconnected w i th a n ormal TV.Wid e-screen im ages are show n on screen,w i th b lack bel ts on the top and bot t om.
22
W I D EThis is selected wh en the u nit is
connected with a wide-screen TV.
33
TV TYPE
You m ay select according to t he colour system of th e TV to be connected.
Select " PAL" for a PAL TV. Select " AUTO" for a m ul t i -system TV. Select " NTSC" for a N TSC TV.
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FUNCTION SETTING
ANGLE MARK
This only w orks wh en there is an angle mark on the disc.
Select " ON" , the screen shows the mark when playing a DVD. Select " OFF" , the mark is not shown.
OSD LANGUAGE
When select a language, the screen show this language.
ENGLISH/ SPANISH/ I TALIAN / FRENCH/ D UTCH/ GERM AN/ POLISH
For example, if you select ENGLISH, the OSD is in English.
CAPTIONS
The hidden subt i t le is show n or t urn of f .
SCREEN SAVER
Start t he screen saver, the screen saver imag e appears wh en the unit stops or
the im age is mot ionless for a few second s. This saver can keep t he screen frombeing damaged.
AUDIO OUTPUT
SPDIF OFFNo signal is output f rom the coaxial , opt ical port .
SPDIF/RAWSelect th is when t he DVD player is connected w i th a po w er ampl i f ier throughoptical or coaxial port. Please refer to the page 16. when a Dolby Digital DVD,DTS DVD or M PEG DVD is played, select th is, the coaxial or opt ical port w il loutput in the corresponding d igi tal format (source code). The pow er ampl i f ierto b e connected m ust have Dolby Dig ital, DTS and M PEG DVD is played, theopt ical or coaxial port w i l l output in PCM 2-channel format.
SPDIF/PCMSelect this when the DVD player is connected with a TV or a power amplif ierthrough audio cord.
OSD means On ScreenDisplay .
NNote:
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FUNCTION SETTING
DOLBY DIGITAL SETUP
DUAL MONO
This is the output mode of the L and R signals of the set audio outp ut. If it is set to" M IX M ONO" , the funct ion only works w hen the DVD being p layed is 2.0-channel.
LT/RTChoose this function w hen play t he disc w ith DOLBY PRO LOGIC stereo function ,this mod el can decode this disc, let you enjoy the perfect drama at hom e.
STEREOChoose th is opt ion, th e audio o utput should b e dumm y s tereo s ignal .
PREFERENCE SETUP
AUDIO
Select ing an audio language .Set i t as the preferred aud io langu age. In case the aud io langu age is set andrecorded in the DISC, i t is autom atical ly played in th e set lang uage in every
play ing. For example, Engl ish is set and recorded as audio langua ge in th eDISC, it is played in English.
SUBTITLE
Select ing Subti t le language.Please set i t as the preferred langu age. In case the subti t le lang uage is set andrecorded in the DISC, i t is autom atical ly played in th e set lang uage in everyplay ing. For example, Engl ish is set and recorded as subti t le lang uage in t heDISC, it is played in English.
DYNAMIC
When t he compression m ode is set to " LINE OUT" , this is selected to ad just l inearcompression rate t o obt ain the dif ferent compression results of t he signals.
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FUNCTION SETTING
DISC M ENU
Select ing Disc M enu language.Please set it as the p referred DISC M ENU languag e. In case the DISC M ENUlangu age is set and recorded in t he DISC, it is automa tically played in t he setlangu age in every p laying. For examp le, English is set and record ed as a DISCM ENU language in the DISC, it is played in English.
PARENTAL
The cont ent of a disc w ith lock fu nction is evaluated b y grades. You can selectan age grad e as your need.
Example: Select KID SAF , the scenes of violence inadvisable to children are not played.
For adul ts, the screen suggests you enter the code af ter pushing PLAY but ton, you can watch i f t he code is r ight .
PASSWORD
Select " PASSWO RD" in PREFERENCE SETUPmenu to setup password, input a password.
DEFAULT>> RESET
Each funct ion set t ing returns to the factory ini t ialstatus if you select this.
The passw ord isset by yourself.
The passw ord is3308 when theunit is turned oninitially or youforget the
passw ord.
Enter a passwo rd according t o the screen.
NNote:
NNote:- - PASSWORD CHAN GE PAGE
OLD PASSWORD
NEW PASSWORDCONFIRM PWD
PLEASE ENTER NEW PASSWORD.
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OTHERS
TON CONTROL
You may change the p i tch to adapt to your vo ice
Push to raise the pitch.
Each t im e you push th e butt on, th e pitch is raised by one step. I t can be raisedby 7 steps at th e most.
Push to low er the p i tch.
Each t ime you pu sh the butt on, the pit ch is low ered by one step. I t can be raisedby 7 steps at th e most.
Retune to the prel iminary atonic-tone.
#
b
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OTHERS
TROUBLESHOOTING
I f you exper ience the fo l low ing problems w hi le us ing t he uni t , t h is t roubleshoot ingguide can help you.
N O S OU N D
- Check i f the u nit is connected securely.- M ake sure you operat e the TV or ampli f ier correct ly .
NO IM AGE , IM AGE ROLLS AND N O COLOR
- Check i f the u nit is connected securely.- M ake sure you operate th e TV correct ly .- M ake sure you set the color system correct ly .
BAD SOUND QUALITY- Make sure the audio output mode is set correct ly .- M ake sure the audio connec t ion betw een the uni t and ampl i f ier is r ight .
DISC CAN NOT BE PLAYED
- There is no disc in the un it .- Insert the disc on the disc tray properly w ith th e label side up.- Clean th e disc.- Moisture has condensed in the unit .
Remove the d isc and leave the uni t on for abo ut one h our .
NO PHONE SOUND
- Sw i tch on the m ic rophone.- Turn the M IC LEVEL awa y knob c lockwise.
SCREAM ING
- Keep the p hone far aw ay f rom the speaker- Turn dow n the vo lume- Turn dow n the vo lume of phon e and echo.
REM OTE CONTROL DOES NOT W ORK
- Remove bar r iers betw een the remote cont ro l and the uni t .- Replace the batter ies with new ones.- Point the remote cont ro l a t t he remote cont ro l sensor of the uni t .
ATTENTION : KEEPING THE STATUS OF STOP IS MO RE THAN AN HOUR, THIS SET ENTERSSCREEN SAVE M ODE FOR 5 M INU TES AND THEN THE POWER IS SWITCHED OFF.
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OTHERS
Laser
Video
Frequency response
Signal/noise ratio
output level : 2.0 + 0/-0.2Vrms
(Load impedance : 10K)
output level : 0 .5 0.1Vp-p
(Load impedance : 75)
output level : 1 .0 0.1Vp-p(Load impedance : 75, im balance, negativepolarity)
output level : brightness (Luma) 1.0 0.1Vp-pchromatic ity (Color) 0.286 20% (Load impedance :
75)
A C 1 0 0 ~ 2 4 0 V , 5 0 / 6 0 H z
< 1 4 W
About 3.8Kgs
wavelength 650nm
PAL/AUTO/NTSC
20Hz ~ 20KHz ( 1dB)
90dB
85dB ( 1KHz)
80dB ( 1KHz)
Channel separation
Dynamic range
Output
Audio
Output
Video
Analog
Digital
Composite
S-video
Pow er supply
Component
Power consumpt ion
Dim ensions (W x H x D)
Weight
43 0 x 48 x 286 mm
Notes : Design and specifications in this owners manual are subjected to change w ithout prior not ice to improve
quality and function.
Y: 1Vp-p, Pb/Pr: 0.7Vp-p (Load impedan ce : 75)
TECHNICAL SPECIFICATIONS
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2-1
REPLACE CHASSIS ................................................................................................................... 2 TOP COVER........................................................................................................................... 2
FRONT PANEL...................................................................................................................... 2
BACK PANEL........................................................................................................................ 3
REPLACE PCB BOARD............................................................................................................. 4 MAIN PC BOARD................................................................................................................. 4
POWER SUPPLY PC BOARD .............................................................................................. 4
VFD POWER SWITCH PC BOARD .................................................................................... 5
MIC PC BOARD .................................................................................................................... 6
COMPONENT PC BOARD................................................................................................... 6
REPLACE DVD LOADER.......................................................................................................... 7
2. REPLACE PARTS
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2-2
NOTICE:
1. There are some malfunctions because of the influence from static electricity, so you should
properly earth.
2. This system includes lots of screws, please operate with magnetic screwdriver in order to prevent
dropping screws. You should pay more attention to some special screws, which puts the screw on
mold. The screw-socket will be damaged if you operate in wrong way, then the components
couldnt be fixed in a good way.
REPLACE CHASSIS
TOP COVER
1. Unscrew eight screws (1), dismantle top cover (2).
SCREWS(1)
TOP COVER (2)
SCREWS(1)
SCREWS(1)
2-1
FRONT PANEL
1. Dismantle three flexible cables 1
2. Unscrew five screws 2
3. Pull out claws 3
4. Dismantle front panel 4
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2-3
FLEXIBLE CABLES (1)SCREWS (2)
FRONT PANEL (4)
SCREWS (2)
SCREWS (2)
FLEXIBLE CABLES (1)
CLAWS (3)
2-2
BACK PANEL
1. Draw out power supply wires 1
2. Unscrew seven screws 2
3. Dismantle back panel 3
SCREWS (2)
BACK PANEL (3)
SCREWS (2)
POWER SUPPLY WIRE (1)
2-3
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2-4
REPLACE PCB BOARD
MAIN PC BOARD
NOTICE: to make sure the output protect point of laser diode is short before you dismantle main PC
board (3). After you replace main PC board, insert flexible cables and open protect point.
1. Draw out four flexible cables (1).
2. Unscrew two screws (2).
3. Dismantle Main PC board (3).
MAIN PC BOARD (3)
SCREWS (2)
FLEXIBLE CABLES (1)
FLEXIBLE CABLES (1)
SCREWS (2)
2-4
POWER SUPPLY PC BOARD
1. Draw out flexible cables 1
2. Unscrew six screws 2
3. Dismantle power supply PC board 3
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2-5
FLEXIBLE CABLES (1)
SCREWS (2)
POWER SUPPLY PC BOARD (3)
2-5
VFD POWER SWITCH PC BOARD
1. Unscrew four screws (1).
2. Dismantle two supporting chassis (2).
3. Unscrew twelve screws (3)
4. Dismantle VFD power switch PC board (4).
VFD POWER SWITCH PC BOARD (4)
SCREWS (1)
SUPPORTING CHASSIS (2)
SUPPORTING CHASSIS (2)
SCREWS (1)SCREWS (3)
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2-6
2-6
MIC PC BOARD
1. Dismantle front panel (reference to 2-2).
2. Unscrew two screws (1).
3. Dismantle MIC PC board (2).
SCREWS (1)MIC PC BOARD (4)
2-7
COMPONENT PC BOARD
1. Draw out flexible cables 1
2. Unscrew one screw (2).
3. Dismantle component PC board (3)
FLEXIBLE CABLES (1)
SCREWS (2)
COMPONENT PC BOARD(3)
2-8
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2-7
REPLACE DVD LOADER
NOTICE: To make sure the output protect point of laser diode is short before you draw out joint and
soft cable. After you replace mechanical chassis parts and insert joint and soft cable, then open protect
point.
1. Draw out flexible cables (1)
2. Unscrew eight screws (2)
3. Dismantle DVD loader (3).
FLEXIBLE CABLES (1)
SCREWS (2)
DVD LOADER (3)
SCREWS (2)
2-9
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3. OVERHAUL FLOWCHART
DECODING BLOCK DIAGRAM ............................................................................ 3-2
BLOCK DIAGRAM ................................................................................................... 3-3
CONTROL SCHEMATIC CIRCUIT DIAGRAM .................................................. 3-4
POWER SCHEMATIC CIRCUIT DIAGRAM ....................................................... 3-5
MT1369AE INDEX & POWER................................................................................. 3-6
MT1336E SERVO MT1369AE MFEG DEMO BOARD.................................. 3-7
MEMORY SCHEMATIC CIRCUIT DIAGRAM ................................................... 3-8
AUDIO VIDEO DAC CIRCUIT DIAGRAM.................................................... 3-9
AV FILTER SCHEMATIC CIRCUIT DIAGRAM................................................ 3-10
KARAOKE SCHEMATIC CIRCUIT DIAGRAM.................................................3-11
3-1
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DECODING BLOCK DIAGRAM
27M
XTAL OSD
Flash
29F040
4M SDRAM
4M SDRAM
KEY
Display
VFD
MPEG
MTK
1369AE
AV3168
Video Encoder
Video LPF
AmplifieAudio
D/A 8726/4340
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BLOCK DIAGRAM
R
IR
GND
GN
SP
+P12V
GND
GN
A_
L
LI
GN
COAXIAL
SL
V
TR
+P3. 3V
R
LO
V
VC
Y
GND
MIC_
IN
FO
GND
VFDVCC
A_
R
F
PD
PD
NC
VSTB
LD
TR
Vc
GND
+5V
VSDA
A
C
GND
GN
SGND
VCCA
SGND
SGND
- P12V
SP
STANDBY
SLVSCK
E
B
TR
GN
FO
LD
C
D
LO
V
VC
L
TR
SERVO
MPEG
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CONTROL SCHEMATIC CIRCUIT DIAGRAM
1 2 3
321
D
C
B
A
OSC52
VDD45
VDD33
VDD14
DOUT5
DIN6
CLK8
STB9
VEE34
VSS51
SW11
SW22
SW33
SW44
SEG2028
SEG1929
SEG1830
SEG1731
SEG1632
SEG1535
SEG1436
SEG1327
SEG1226
SEG1125
SEG1024
SEG923
SEG822
SEG721
SEG620
SEG519
SEG418
SEG317
SEG216
SEG115
KEY4
13
KEY3
12
KEY2
11
KEY1
10
NC
7
LED1
50
LED2
49
LED3
48
LED4
47
LED5
46
GRID8
37
GRID7
38
GRID6
39
GRID5
40
GRID4
41
GRID3
42
GRID2
43
GRID1
44
16311
UPD16311
P112
P213
P314
P415
P518
P619
P720
P821
P924
P1025
P1126
P1227
P1329
P1430
P1531
P1632
G1
10
G2
9
G3
7
G4
6
G5
5
G6
4
N
C
8
N
C
11
N
C
16
N
C
17
N
C
22
N
C
23
2 8
HL-D057
12
345
6
TO MPEG
+5V R9
IR
R610K
R810K
R1010K
+5V
-27
C1
35V/47U
D1DIODE
D2DIODE
K5
K6
K2 K4
K3
R2 10K
R1 10K
R3 10K
R7 10K
COMPANY
FILE
SHEET:
DESIGN
SHEET OF
DRAWN BY
GVG
LEDN
R4220E
GND1
SIG2
VCC3
REM
IR+5V
Q1
K1
R11SW
12
34
5678
910
11
TO POWER BOARD
CON11
SWF-
F+GND-24VSB+5
IR
MUTESB
NMLD
K11SB
LEDS
R5
220E
NM
LD
R12
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POWER SCHEMATIC CIRCUIT DIAGRAM
1 2 3 4 5
54321
D
C
B
A
1 3
2 4
T1
C1
C5C26
11
D16
1
D15
1
U3 C1
D732
D6 36
C30
022U
L3
10
C27
22001
F1T2L250
!! !
!
!
R112
R12
10
R1 TC10011
R22
61
R32
70
R29
150
R2
7
D4D1
D3D2
D10UF00
!
C4222F00
C2
22200
C3
22200
L
N
L2
10
9
6
1
3
1 2
1N40071N4007
1N40071N4007
18,15
16
17
T1 BYBYQDVD868
F
ACInput:100
---240Vac
Output Requirements :
InputFrequen
cy:47HZ--63HZ
S5V
S12V
Output Vol. Max. Load(mA)
UC12V
9V
A5V
D5V
3.4V
STB
+5V
-24V
F-
F+
20---1200
47---1500
3
12
140
240
400---1000
5
25
3
140ac
140ac
Pt=30W
0.22UF 275V
C25
01
C19
22010V
C24
47UF 25V
C12
220U25VC15220U25V
C9470U10V
D14
15V
C17
470U25V
C10
220010V
D8
UF4004
C13
47010V
14
12
13
10
D9 UF4004
R28
22N
R26
47 1
C16
100U50V
C14100UF10V
C11
470U25V
R27
220
R24
100
D13
3V
11
R7
47
C8
47UF 400V
Q12SC1815
R17
240K
R14
1.5M
R18
240K
R15
1.5M
S S S
R6
10K
56T
5T
12T
6T
5T
14T
26T
L
11
22
33
44
PC212
PC111
PA21
PA32
TO3
RET4
GND5
PBO6
PB17
PB28
PB39
PCO10
PC313
VCC14
OSCO15
OSC116
PAO17
PA118
U1CTM8B56EN
BP1
GND2
GND8
GND7
NC6
GND3
D5
ENABLE4
U7TNY264
INV1
COMP2
VCC8
GD7
GND6
VFF3
ZCD5
CS4
U2L6565
C23
0.22
R19 12K
C31
0.1
R2010K R16
10K
R21
2.4K
C28
0.01 1KV
R23100K
R8220
R13
1.5 12
R9
220
1 3
2
Q2
X1
4MU4 C817
U6 C817
1
3
42
T3T-STBPOWER
D17
107
D12
UF4004
C29
0.22U
C3420
D5
N4148
L5
10
C21
1U
C20
10010V
D19
5V1
L1
10
L4
10
L7
10
R25
4.7K 1
U5LM431
R10
47K
C6
1000 250V
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MT1369AE INDEX & POWER
+C13220u
Servo Anal og Gr ound
TYPE
Di gi ta l 2.5V
+5V
DEVI CE
5 AV FI LTER.
C100.1u
AV33
NAME
/STANDBY
C50.1u
C10.1u
L4 FB
RF 5V
+5VV
STANDBY
VGND
Q1SS85
1
2
3
+5V
NAME
DV33
VCC
+12V
+5VA
C140.1u
Servo 3. 3VAV33
+
C11220u
Video 5V
RVCC
PI CKUP HEADER
Audi o f i l ter
R5 100K
GVG1369M6-2.5
2 RF / SERVO & MPEG - MT1336E / MT1369E
+5V
+C9
220u
V25
Audi o 5V
4 AUDI O - WM8746/8726/4340, VI DEO - AV3168
+P12V
Di gi ta l 3.3V
VCC
VCCA
-P12V
MT1369E
AVCCV33
VCCA
Audio Ground
RVCC
AVCC
URST R21M
VCC
MT1336E
+5V
Di gi ta l 3.3V
+P33V
+C710u
Audi o DAC
+
C15220u
L1 FB
Di git al Ground
Video 3.3V
R14.7K
Vi deo DAC
C120.1u
SDRAM, Fl ash, Vi deoDAC
DV33
SGND
Di gi ta l 5V
AVCC
DV33+PS5V
+PS5V
L3 FB
+3VV
Vi deo Gr ound
C30.1u
TYPE
MT1369E
R3 10K
+C6220u
Servo 5V
+C2220u
V25
RVCC
Vi deo DAC
DV33
MT1369E
1 I NDEX & POWER, RESET
3 MEMORY - SDRAM, FLASH/EEPROM
Audio 12V
+P33V
MT1369E (LQFP208) DVD MP Board for Hitachi HOP1120/1200
CN1
10P2.5MM
1234
5678910
L2 FB
GNDSGND
GND
R4
4.7k
C80.1u
AV33
D2
1N4001
1
2
SUPPLY
V25
+
C4220u
D1
1N4148
1
2
AGND
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KARAOKE SCHEMATIC CIRCUIT DIAGRAM
1 2 3 4 5
54321
D
C
B
A
C12.2uF50V
C2
2.2uF50V
C31000P
C41000P
C5
100P
C6100P
C7
4.7uF/16V
C8
4.7uF/16V
C9
1uF/50V
C10100P
3
21
8
4
U1A
UJM4558
5
6
7
U1B
UJM4558
3
21
8
4
U2A
UJM4558
5
67
U2B
UJM4558
VR1A
A20K
VR1B
A20K
R1
1K
R2
1K
*R31K
*R41K
R5
33K
R6
33K
R7
10K
R810K
*R91K
R10
51K
R11
15K
R12
47K
R1710K
R1812K
C21560P
C224700P C23
3.3uF/16V
12345678 9
10111213141516
U3
ES56033
C240.056u C26
3900P
C250.056u
C27560P C30
4700P
R1910K
R2010K
R2115K
R2510K
R24
10K
VR2
C20K
R22 5.6K
R234.7K
C284700P
C2922uF/16V
C15220uF/16V
C17
100uF/10V
C16270P
C180.1u
C19
0.1u
C20
0.1u
R16 18K
C11
100P
C12
10uF/16V
C130.47uF/16V
R1515K
*Q1C1815
Q3C1815
Q21015A
*R26
47K
R27
47K
R28
10K
R2947KC31
10uF/16V
+5V
VCC
VCC
VCC
1/2VCC
1/2VCC
1/2VCC
+5V
1/2VCC
CO
FI
DE
SH
*Rb11K
*Rb21K
2
4873
5
1
MIC2CK-6.35
2
4873
5
1
MIC1CK-6.35
CX1
10uF/16V
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4. IC MATERIAL
MT1369E IC MATERIAL.................................................................................................... 4-2
DECAL ......................................................................................................................... 4-2
PIN FUNCTION DESCRIPTION................................................................................ 4-3
CS4340(AUDIO D/A) IC MATERIAL ................................................................................ 4-8
DECAL ......................................................................................................................... 4-8
PIN FUNCTION DESCRIPTION................................................................................ 4-8
AV 3168 VIDEO IC MATERIAL................................................................................... 4-9
DECAL ......................................................................................................................... 4-9
PIN FUNCTION DESCRIPTION.............................................................................. 4-10
FLASH 29F800 IC MATERIAL......................................................................................... 4-12
DECAL ....................................................................................................................... 4-12
PIN FUNCTION DESCRIPTION.............................................................................. 4-12
CONTROL PANEL IC MATERIAL .................................................................................. 4-13
DECAL ....................................................................................................................... 4-13
PIN FUNCTION DESCRIPTION.............................................................................. 4-13
16M SDRAM IC MATERIAL............................................................................................ 4-14
DECAL ....................................................................................................................... 4-14
PIN FUNCTION DESCRIPTION.............................................................................. 4-15
4-1
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MT1369E IC MATERIAL
DECAL
MT1369
DVD Player Combo Chip
111
RA4
110
109
107
106
105
108
RA7
RA6
RA5
VPVSS
150
149
147
146
145
148
143
142
141
144
139
138
137
140
135
134
133
136
131
130
129
132
127
126
125
128
123
122
121
124
119
118
117
120
115
114
113
116
112
RD26
DQM1
RA0
DQM0
BA1
RD30
RA10
RA1
RA2
RA3
RD31
DVDD2
RD29
RD28
RD27
DVDD3
RD21
RD25
RD24
DQM2
RD22
RD23
DQM3
RD18
RD19
RD20
RD17
DVDD2
ABCK
RD16
ASDATA2
ASDATA1
DVSS
ALRCK
ASDATA0
155
154
153
156
151
152
7
8
10
11
12
9
14
15
16
13
18
19
20
17
22
23
24
21
26
27
28
25
30
31
32
29
34
35
36
33
38
39
40
37
42
43
44
41
46
45
DVSS
IOA1
IOA0
IOA3
IOA4
IOA2
DMO
DVSS
DVDD2
FMO
FG
TRO
FOO
LPFIN
PLLVDD3
JITFN
JITFO
LPFOP
PLLVSS
47
48
50
51
52
49
IOA5
IOA6
IOA7
IPVSS
2
3
4
1
6
5
IREF
LPION
LPIOP
LPFIP
LPFON
RFRP_AC
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
YUV5
YUV6
YUV7
RFRPSLV
RFRP_DC
FEI
RFLEVEL
HRFZC
ADCVDD3
PRST
VFO13
DVDD3
DVSS
IDGATE
SDATA
DVDD3
CSO
PWMVREF
BDO
UDGATE
SDEN
WOBSI
SLCK
TEI
PDMVDD3
PWM2VREF
PDMVSS
ADCVSS
ADIN
RFSUBI
TEZISLV
DVDD2
157
158
159
160
161
162
APVDD3
YUV4
YUV2
VCOCIN
APVSS
YUV3
SCOP
203
204
205
206
207
208
RFIN
RFDTSLVN
RFIP
RFDTSLVP
SCON
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
DVDD3
UP3_5
IOOE#
INT0#
UP1_7
XTALO
UP3_4
XTALI
UP3_0
RD5
DVSS
RD4
RD6
RD3
RD2
RD1
RD0
RWE#
CAS#
RAS#
RCS#
RD14
RD13
RD12
BA0
RD15
RD10
RD9
RD11
RD7
DVDD3
58
57
56
55
54
53
IPVDD3
104
103
102
101
100
99
VPVDD3
CLK
DVSS
CKE
DVDD3
DVSS
ACLK
SPDIF
MC_DAT
DVSS
DVDD2
DVSS
YUV1
YUV0
HSYN
VSYN
BLANK#
DVSS
DVDD2
RA8
RA9
DVSS
RA11
DVDD2
DVDD2
IOCS#
AD3
AD1
AD0
AD2
HIGHA0
HIGHA3
HIGHA1
HIGHA2
HIGHA5
AD6
AD5
AD7
AD4
HIGHA4
HIGHA6
HIGHA7
A16
A17
IOA18
IOWR#
UP1_2
UP1_3
UP1_4
UP1_5
UP1_6
ICE
UP3_1
URD#IR
UWR#
ALE
DVDD3
TROPENPWM
PWMOUT2
IOA19
RD8
DVSS
4-2
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PIN FUNCTION DESCRIPTION
Pin Symbol Type Description
1 IREF Analog Input Current reference input. It generate reference current for data PLL.Connect an external 100K resistor to this pin and PLLVSS.
2 PLLVSS Ground Ground for data PLL and related analog circuitry
3 LPIOP Analog Output Positive output of the low pass filter
4 LPION Analog Output Negative output of the low pass filter
5 LPFON Analog output Negative output of loop filter amplifier
6 LPFIP Analog Input Positive input of loop filter amplifier
7 LPFIN Analog Input Negative input of loop filter amplifier
8 LPFOP Analog Output Positive output of loop filter amplifier
9 JITFO Analog Output RF jitter meter output
10 JITFN Analog Input Negative input of the operation amplifier for RF jigger meter
11 PLLVDD3 Power Power for data PLL and related analog circuitry
12 FOO Analog Output Focus servo output. PDM output of focus servo compensator
13 TRO Analog Output Tracking servo output. PDM output of tracking servo compensator
14 TROPENPWM Analog Output Tray open output, controlled by microcontroller.This is PWM output for TRWMEN27hRW2=1 or is digital output forTRWMEN27hRW2=0
15 PWMOUT2 Analog Output The general PWM output16 DVDD2 Power 2.5V power
17 DMO Analog Output Disk motor control output. PWM output
18 FMO Analog Output Feed motor control. PWM output
19 FG Input, Pull Up Motor Hall sensor input
20 DVSS Ground Ground
21 HIGHA0 Inout, Pull Up Microcontroller address 8
22 HIGHA1 Inout, Pull Up Microcontroller address 9
23 HIGHA2 Inout, Pull Up Microcontroller address 10
24 HIGHA3 Inout, Pull Up Microcontroller address 11
25 HIGHA4 Inout, Pull Up Microcontroller address 12
26 HIGHA5 Inout, Pull Up Microcontroller address 13
27 DVSS Ground Ground
28 HIGHA6 Inout, Pull Up Microcontroller address 14
29 HIGHA7 Inout, Pull Up Microcontroller address 1530 AD7 Inout Microcontroller address/data 7
31 AD6 Inout Microcontroller address/data 6
32 AD5 Inout Microcontroller address/data 5
33 AD4 Inout Microcontroller address/data 4
34 DVDD3 Power 3.3V power
35 AD3 Inout Microcontroller address/data 3
36 AD2 Inout Microcontroller address/data 2
37 AD1 Inout Microcontroller address/data 1
38 AD0 Inout Microcontroller address/data 0
39 IOA0 Inout, Pull Up Microcontroller address 0 / GPIO0
40 IOA1 Inout, Pull Up Microcontroller address 1 / GPIO1
41 DVDD2 Power 2.5V power
42 IOA2 Inout, Pull Up Microcontroller address 2 / GPIO2
43 IOA3 Inout, Pull Up Microcontroller address 3 / GPIO3
4-3
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Pin Symbol Type Description
44 IOA4 Inout, Pull Up Microcontroller address 4 / GPIO4
45 IOA5 Inout, Pull Up Microcontroller address 5 / GPIO5
46 IOA6 Inout, Pull Up Microcontroller address 6 / GPIO6
47 IOA7 Inout, Pull Up Microcontroller address 7 / GPIO7
48 A16 Output Flash address 16
49 A17 Output Flash address 1750 IOA18 Inout Flash address 18 / GPIO10
51 IOA19 Inout Flash address 19 / GPIO11
52 DMVSS Ground Ground for DRAM clock circuitry
53 DMVDD3 Power Power for DRAM clock circuitry
54 ALE Inout, Pull Up Microcontroller address latch enable
55 IOOE# Inout Flash output enable, active low / GPIO13
56 IOWR# Inout Flash write enable, active low / GPIO17
57 IOCS# Inout, Pull Up Flash chip select, active low / GPIO18
58 DVSS Ground Ground
59 UP1_2 Inout, Pull Up Microcontroller port 1-2
60 UP1_3 Inout, Pull Up Microcontroller port 1-3
61 UP1_4 Inout, Pull Up Microcontroller port 1-4
62 UP1_5 Inout, Pull Up Microcontroller port 1-5
63 UP1_6 Inout, Pull Up Microcontroller port 1-664 DVDD3 Power 3.3V power
65 UP1_7 Inout, Pull Up Microcontroller port 1-7
66 UP3_0 Inout, Pull Up Microcontroller port 3-0
67 UP3_1 Inout, Pull Up Microcontroller port 3-1
68 INT0# Inout, Pull Up Microcontroller interrupt 0, active low
69 IR Input IR control signal input
70 DVDD2 Power 2.5V power
71 UP3_4 Inout Microcontroller port 3-4
72 UP3_5 Inout Microcontroller port 3-5
73 UWR# Inout, Pull Up Microcontrol ler write strobe, active low
74 URD# Inout, Pull Up Microcontroller read strobe, active low
75 XTALI Input Crystal input, 27MHz
76 XTALO Output Crystal output
77 DVSS Ground Ground78 RD7 Inout DRAM data 7
79 RD6 Inout DRAM data 6
80 RD5 Inout DRAM data 5
81 RD4 Inout DRAM data 4
82 DVDD2 Power 2.5V power
83 RD3 Inout DRAM data 3
84 RD2 Inout DRAM data 2
85 RD1 Inout DRAM data 1
86 RD0 Inout DRAM data 0
87 RWE# Output DRAM write enable, active low
88 CAS# Output DRAM column address strobe, active low
89 RAS# Output DRAM row address strobe, active low
90 RCS# Output DRAM chip select, active low
91 BA0 Output DRAM bank address 0
4-4
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Pin Symbol Type Description
92 DVDD3 Power 3.3V power
93 RD15 Inout, Pull Up/Down DRAM data 15
94 RD14 Inout, Pull Up/Down DRAM data 14
95 RD13 Inout, Pull Up/Down DRAM data 13
96 RD12 Inout, Pull Up/Down DRAM data 12
97 DVSS Ground Ground98 RD11 Inout, Pull Up/Down DRAM data 11
99 RD10 Inout, Pull Up/Down DRAM data 10
100 RD9 Inout, Pull Up/Down DRAM data 9
101 RD8 Inout, Pull Up/Down DRAM data 8
102 VPVDD3 Power Power for varipitch VCO circuitry
103 VCOCIN Analog Input Connect capacitor for compensator loop filter
104 VPVSS Ground Ground for varipitch VCO circuitry
105 DVSS Ground Ground
106 CLK Output DRAM clock
107 CLE Output DRAM clock enable
108 RA11 Output DRAM address bit 11 or audio serial data 3 (channel 7/8)
109 RA9 Output DRAM address 9
110 RA8 Output DRAM address 8
111 DVDD2 Power 2.5V power112 RA7 Output DRAM address 7
113 RA6 Output DRAM address 6
114 RA5 Output DRAM address 5
115 RA4 Output DRAM address 4
116 DVSS Ground Ground
117 DQM1 Output Mask for DRAM input/output byte 1
118 DQM0 Output Mask for DRAM input/output byte 0
119 BA1 Output DRAM bank address 0
120 RA10 Output DRAM address10
121 DVDD2 Power 2.5V power
122 RA0 Output DRAM address 0
123 RA1 Output DRAM address 1
124 RA2 Output DRAM address 2
125 RA3 Output DRAM address 3126 DVSS Ground Ground
127 RD31 Inout, Pull Up/Down DRAM data 31
128 RD30 Inout, Pull Up/Down DRAM data 30
129 RD29 Inout, Pull Up/Down DRAM data 29
130 RD28 Inout, Pull Up/Down DRAM data 28
131 DVDD3 Power 3.3V power
132 RD27 Inout, Pull Up/Down DRAM data 27
133 RD26 Inout, Pull Up/Down DRAM data 26
134 RD25 Inout, Pull Up/Down DRAM data 25
135 RD24 Inout, Pull Up/Down DRAM data 24
136 DVSS Ground Ground
137 DQM3 Output Mask for DRAM input/output byte 3
138 DQM2 Output Mask for DRAM input/output byte 2
139 RD23 Inout, Pull Up/Down DRAM data 23
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Pin Symbol Type Description
140 RD22 Inout, Pull Up/Down DRAM data 22
141 DVDD2 Power 2.5V power
142 RD21 Inout, Pull Up/Down DRAM data 21
143 RD20 Inout, Pull Up/Down DRAM data 20144 RD19 Inout, Pull Up/Down DRAM data 19
145 RD18 Inout, Pull Up/Down DRAM data 18
146 DVSS Ground Ground
147 RD17 Inout, Pull Up/Down DRAM data 17
148 RD16 Inout, Pull Up/Down DRAM data 16
149 ABCK Output Audio bit clock
150 ALRCK Inout, Pull Down (1) Audio left/right channel clock(2) Trap value in power-on reset.
1:use external 373, 0:use internal 373
151 DVDD3 Power 3.3V power
152 ASDATA0 Inout, Pull Down Audio serial data 0 (left/right channel)
153 ASDATA1 Inout, Pull Down Audio serial data 1 (surround left/surround right channel)
154 ASDATA2 Inout, Pull Down Audio serial data 2 (center/LFE channel)
155 ACLK Inout Audio DAC master clock (384/256 audio sample frequency)
156 APVDD3 Power Power for audio clock circuitry157 APVSS Ground Ground for audio clock circuitry
158 SPDIF Output SPDIF output
159 MC_DAT Input Microphone serial input
160 BLANK# Inout Video blank area, active low / GPIO14
161 VSYN Inout Vertical sync / GPIO16
162 HSYN Inout Horizontal sync / GPIO15
163 DVSS Ground Ground
164 YUV0 Output Video data output bit 0
165 YUV1 Output Video data output bit 1
166 YUV2 Output Video data output bit 2
167 YUV3 Output Video data output bit 3
168 YUV4 Output Video data output bit 4
169 DVDD2 Power 2.5V power
170 YUV5 Output Video data output bit 5171 YUV6 Output Video data output bit 6
172 YUV7 Output Video data output bit 7
173 ICE Input, Pull Down Microcontroller ICE mode enable
174 PRST Input, Pull Down Power on reset input, active high
175 DVSS Ground Ground
176 VFO13 Output The 1st, 3rd VFO pulse output of DVD-RAM ID header
177 IDGATE Output DVD-RAM ID header detect signal output
178 DVDD3 Power 3.3V power
179 UDGATE Output DVD-RAM recording data gate signal output
180 WOBSI Input Wobble signal input
181 SDATA Output RF serial data output
182 SDEN Output RF serial data latch enable
183 SLCK Output RF serial clock output
184 BDO Input, Pull Down Flag of defect data status input185 DVDD3 Power 3.3V power
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Pin Symbol Type Description
186 PDMVDD3 Power Power for PDM circuitry
187 PWMVREF Analog Input A reference voltage input for PWM circuitry. A typical value of 2.8 v
188 PWM2VREF Analog Input A reference voltage input for PWM circuitry. A typical value of 1.4 v
189 PDMVSS Ground Ground for PDM circuitry
190 ADCVSS Ground Ground for ADC circuitry
191 ADIN Analog Input General A/D input
192 RFSUBI Analog Input RF subtraction signal input terminal
193 TEZISLV Analog Input Tracking error zero crossing low pass input
194 TEI Analog Input Tracking error input
195 CSO Analog Input Central servo input
196 FEI Analog Input Focus error input
197 RFLEVEL Analog Input Sub beam add input or RFRP low pass input
198 RFRP_DC Analog Input RF ripple detect input
199 RFRP_AC Analog Input RF ripple detect input (through AC coupling)
200 RFRPSLV Analog Input RFRP slice level input
201 HRFZC Analog Input High frequency RF ripple zero crossing
202 ADCVDD3 Power Power for ADC circuitry
203 RFDTSLVP Analog Output Positive RF data slicer level output
204 SCON Analog Output Negative analog slicer current output
205 SCOP Analog Output Positive analog slicer current output
206 RFDTSLVN Analog Output Negative RF data slicer level output
207 RFIN Analog Input Negative input of RF differential signal
208 RFIP Analog Input Positive input of RF differential signal
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CS4340(AUDIO D/A) IC MATERIAL
DECAL1
2
4
5
6
7
3
8 9
10
11
12
13
14
15
16RST
SDATA
SCLK/DEM1
LRCK
MCLK
DIF1
DIF0
DEM0 FILT+
VQ
FRF_GND
AOUTR
AGND
VA
AOUTL
MUTEC
PIN FUNCTION DESCRIPTION
Pin Name # Pin Description
RST 1 Reset(Input)-Powers down device.
SDATA 2 Serial Audio Data(Input)- Input for two's complement serial audio data.
SCLK 3 Serial Clock(Input)-Serial clock for the serial audio interface.
DEM1
DEM0
3
8
De-emphasis Control(Input)-Selects the standard 15us/50us digital
de-emphasis filter response for 44.1kHz sample rate.
LRCK 4 Left Right Clock(Input)- Determines which channel,Left or Right, is
currently active on the serial audio data line.
MCLK 5 Master Clock(Input)-Clock source for the delta-sigma modulator and
digital filters.
DIF1
DIF0
6
7
Digital Interface Format(Input)-Defines the required relationship
between the Left Right Clock, Serial Clock and Serial Audio Data.
FLT+ 9 Positive Voltage Reference(Output)-Positive voltage reference for the
internal sampling circuits.
VQ 10 Quiescent Voltage(Output)-Filter connection for internal quiescent
reference volgate.
REF_GND 11 Reference Ground(Input)-Ground reference for the internal sampling
circuits.
AOUTR
AOUTL
12
15
Analog Outputs(Output)-The full scale analog output level is specified in
the Analog Characteristics table.
AGND 13 Analog Ground(Input)
VA 14 Power(Input)-Positive power for the analog, digital and serial audio
interface sections.
MUTEC 16 Mute Control(Output)-Control signal for an optional mute circuit.
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AV 3168 VIDEO IC MATERIAL
DECAL
VREF
VSS
VSS
GOUT0
GOUT1
XOUT
XIN
MSTR
VSS
VDD
RST
GCK
VSS
CK27
VDD
PD0
PD1
PD2
PD3
PD4
PD5
VSS
PDEN
CPNT
VSS
ACK
SCL
SCD
VDD
HSYN
VSYN
PD7
PD6
IREF
COMP
BIAS
VDDA
CVBS
VSS
C VDDA
Y VSS
VDDA
40
41
42
43
44
1
2
3
4
5
6
7 8 9 10
11
12
13
14
15
16
17
28
27
26
25
24
23
22
21
20
19
18
39
38
37
36
35
34
33
32
31
30
29
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PIN FUNCTION DESCRIPTION
Pin Name Pin # Type Description
PD 11-16
18-19
I Multiplexed Cb, Y, and Cr digital video input bus.
HSYN 20 I/O In Slave Mode (MSTR pin is low) Horizontal Synch input. In Master
Mode (MSTR pin is high) Horizontal Synch output.
VSYN 21 I/O In slave mode (MSTR pin is low) Vertical Sync input. In master mode
Vertical Sync output.
MSTR 3 I Master Mode;
If this pin is high, the chip outputs horizontal and vertical sync signals.
Otherwise it receives both horizontal and vertical sync signals.
CPNT 27 I Select either component or composite video output.
0: Simultaneous Composi