Panasonic SA-HT650P User manual

ORDERNO. MD0306235C1
A6
DVDHomeTheatreSound System
SA-HT650P
Color
(S)......SilverType
SPECIFICATIONS
Specifications

AMPLIFIERSECTION
RMS OutputPower:DolbyDigital Mode, 10%Total Harmonic
Distortion
1kHzFrontCH 46 Wper channel
(6)
1kHzSurround CH 56 Wper channel
(6)
1kHzCenter CH 106 Wper channel
(6)
100 kHzSubwoofer CH 190 Wper channel
(6)
Total RMS DolbyDigital ModePower 500 W
FTCOutputPower:DolbyDigital Mode, 1.0%Total Harmonic
Distortion
120 Hz-20 kHzFrontCH 30 Wper channel
(6)
120 Hz-20 kHzSurround CH 38 Wper channel
(6)
120 Hz-20 kHzCenter CH 80 Wper channel
(6)
45 Hz-120 HzSubwoofer CH 144 Wper channel
(6)
Total FTCDolbyDigital ModePower 360 W
Inputsensitivity/inputimpedance
AUX 250 mV, 10 k
FMTUNERSECTION
Frequencyrange 87.9-107.9MHz/ (200
kHz-step)
87.5-108.0MHz/ (100
kHz-step)
Antennaterminals 75 (unbalanced)
Presetstation 12
AMTUNERSECTION
Frequencyrange 520-1710 kHz/ (10
kHz-step)
AMSensitivityS/N20 dBat1000kHZ 560 V/m
Presetstation 12
DISCSECTION
Discs played [8cm (3”) or12 cm (5”)]
(1)DVD-RAM(DVD-VRformatted disc)
(2)DVD-Audio
(3)DVD-Video
(4)DVD-R(DVD-Video formatted)
(5)CD-Audio (CD-DA)
(6)Video CD
(7)SVCD (Conforming to IEC62107)

(8)CD-R/CD-RW(CD-DA, Video-CD
formatted disc)
(9)MP3/WMA
Maximumnumber oftracks
and groupsrecognizable:999
tracks and 99 groups
Compatiblecompression rate:
/ MP3:between 32 kbpsand 320
kbps/ WMA:between 48 kbps
and 192 kbps
(10)JPEG
ExifVer 2.1JPEG Baseline
files
Maximumnumber ofpictures
and ground recognizable:3000
pictures and 300 groups
Picture resolution:between
320 x240 and 6144 x4096 pixels
(Sub sampling is4:2:2or4:2:0)
(11)HighMAT Level 2(Audio and
Image)
Video
Signal system NTSC
Outputlevel
Compositevideo 1Vp-p (75 )
S-video
Y1Vp-p (75 )
C0.286 Vp-p (75 )
Componentvideo (Y: green, PB:
blue, PR:red)
Youtputlevel 1Vp-p (75 )
PBoutputlevel 0.7Vp-p (75 )
PRoutputlevel 0.7Vp-p (75 )
Audio
Sampling frequency
CD 44.1kHz
MP3 44.1kHz, 48 kHz
DVD(Linear Audio) 48 kHz, 96 kHz
DVD-Audio 192 kHz
Decoding 16/20/24 bitlinear
Number ofchannels 5.1ch (FL, FR, SL,
SR, C, SW)
Frequencyresponse 20 Hz-20 kHz(+1, -2
dB
Pick up
Beam Source SemiconductorLaser
Wavelength
CD/VCD 780 nm
DVD 658 nm
Wowand flutter Less than possible
measurementdata

D/Aconverter Deltasigma DAC
GENERAL
Power supply AC120 V, 60 Hz
Power consumption 190 W
Dimensions(W×H×D) 430 ×114 ×368 mm
(16 15/16”×41/2”×
14 1/2”)
Mass 8.2kg (18.1lb.)
SYSTEM
SC-HT650P Main unit:SA-HT650P
Speaker System:SB-HT650P
Subwoofer System:SB-W650P
Power consumption in standbymode
(approx) 0.5W
Notes:
1.Specificationsare subjectto changewithoutnotice.
Mass and dimensionsare approximate.
2.Total harmonicdistortion ismeasured bythedigital
spectrumanalyzer.
2003 PANASONICAVCNetworks SingaporePte. Ltd. All rights
reserved. Unauthorizedcopying and distribution isaviolation of
law.
1. SAFETY PRECAUTIONS
1.1. GENERALGUIDELINES
1. Whenservicing. observetheoriginal leaddress. Ifashortcircuit
isfound, replace all parts whichhavebeenoverheatedor
damagedbytheshortcircuit.
2. Afterservicing, see toitthat all theprotectivedevices suchas
insulation barriers, insulation papersshieldsareproperly
installed.
3. Afterservicing, make thefollowing leakagecurrentchecks to

preventthecustomerfrom being exposedtoshock hazards.
(This “SafetyPrecaution”is appliedonlyinU.S.A.)
1. Beforeservicing, unplug thepowercord topreventanelectric
shock.
2. Whenreplacing parts, use onlymanufacturer’srecommended
components for safety.
3. Check thecondition ofthepowercord. Replace ifwearor
damageisevident.
4. Afterservicing, besuretorestoretheleaddress, insulation
barriers, insulation papers, shields, etc.
5. Beforereturning theservicedequipmenttothecustomer, besure
tomake thefollowing insulation resistance test topreventthe
customerfrom being exposedtoashock hazard.
1.1.1. LEAKAGE CURRENT COLD CHECK
1. Unplug theACcord and connect ajumperbetweenthetwo
prongson theplug.
2. Measuretheresistance value, withanohmmeter, betweenthe
jumperedACplug and eachexposedmetalliccabinet parton the
equipmentsuchas screwheads, connectors, control shafts, etc.
Whentheexposedmetallicparthas areturn pathtothe
chassis,thereading shouldbebetween1M and 5.2 . / When
theexposedmetal does nothaveareturn pathtothechassis, the
reading must be . Fig. 1
1.1.2. LEAKAGE CURRENT HOT CHECK (See Figure1.)
1. Plug theACcord directlyintotheACoutlet. Donotuse an
isolation transformerfor thischeck.

2. Connect a1.5k , 10 watts resistor, inparallel witha0.15 F
capacitors, betweeneachexposedmetallicparton theset and a
good earthground suchas awaterpipe, as showninFigure1.
3. Use anACvoltmeter, with1000 ohms/voltor moresensitivity, to
measurethepotential across theresistor.
4. Check eachexposedmetallicpart, and measurethevoltageat
eachpoint.
5. Reverse theACplug intheACoutlet and repeat eachoftheabove
measurements.
6. Thepotential at anypointshouldnotexceed0.75 volts RMS. A
leakagecurrenttester(Simpson Model 229 or equivalent) maybe
usedtomake thehotchecks, leakagecurrentmust notexceed1/
2milliamp. Incase ameasurementisoutsideofthelimits
specified, thereisapossibilityofashock hazard, and the
equipmentshouldberepairedand recheckedbeforeitisreturned
tothecustomer.
2. Handling the Lead Solder
2.1. Aboutleadfree solder(PbF)
Distinction of PbF P.C.B. :
P.C.B.s (manufactured) using leadfree solderwill have a PbF stamp on the P.C.B.
Caution:
-Pbfree solderhas ahighermelting pointthat standard solder;
Typicallythemelting pointis50 -70°F(30 -40°C) higher. / Please
use ahigh temperaturesoldering iron. Incase ofthesoldering
iron withtemperaturecontrol, please set itto700 ±20°F(370 ±
10°C).
-Pbfree solderwill tend tosplashwhenheatedtoo high (about
1100°F/600°C).
-Whensoldering or unsoldering, please completelyremoveall of
thesolderon thepinsor solderarea, and besuretoheat the
soldering points withthePbfree solderuntil itmelts enough.
3. Before Repairand Adjustment
DisconnectAC power, discharge PowerSupplyCapacitors C527, C528, C529, C530, C561
through a 10 , 10 Wresistorto ground.
DONOTSHORT-CIRCUITDIRECTLY(with a screwdriverblade, forinstance), as this may

destroysolidstate devices.
Afterrepairs are completed, restore powergraduallyusing a variac, to avoidovercurrent.
Current consumption atAC 120V, 60HzinNOSIGNALmode shouldbe 850 mA.
4. Protection Circuitry
The protection circuitrymayhave operatedifeitherof the following conditions are noticed:
-Nosound isheard whenthepoweristurnedon.
-Sound stopsduring aperformance.
The function of this circuitryis to prevent circuitrydamage if, forexample, the positive and
negative speakerconnection wires are
“shorted”, orifspeakersystems with animpedance less thanthe indicatedratedimpedance of
the amplifierare used.
Ifthis occurs, followthe procedure outlines below:
1. Turn off thepower.
2. Determinethecause oftheproblemand correct it.
3. Turn on thepoweronce againafteroneminute.
Note :
Whenthe protection circuitryfunctions, the unitwill not operate unless the poweris firstturned
off and thenon again.
5. Accessories Remote control
AC powersupplycord
FMindoorantenna

AMloop antenna set
Videocable
Sheetof speakerfeet
6. Operation Procedures
7. Disc information
8. AboutHighMAT
8.1. What isHighMAT?
This wordcombines the abbreviations of Matsushita Electric Industrial Co., Ltd. and High
Performance Media Access Technology, and is a trademark of Microsoft Corporation. The

products with the HighMATlogo shownbeloware made according to theHighMATstandard.
HighMatis a formatthatallows users to save digital contents suchas photographs, audioand
images on a CD. This gives consistencyinthe wayof reading data whengeneral consumer
products (suchas DVD players)and PCs are used, and thus, itiseasyto operate forthe user.
8.2. Whyuse HighMAT?
Upto now, there was no harmonizedstandardfrom playing digital content storedinCD-ROM
formats (including CD-R)on consumerproducts like DVD players. Therefore, we usedto have
problems suchas follow:
-Therewas no common playlist or attachedinformation on
contents, whichiscalledmetadata.
-Thedata compression method differedaccording totheequipment.
-AsthenumberofCD-ROMs recordedincreasedretrievedthe
contents becamemoredifficult.
-Because displayand operation methodsweredifferentdepending
on theequipment, theplayorderofthecontenton thesamedisc
couldchange.
8.3. Theadvantages ofusing HighMAT
Applying the HighMATstandardwill solve the following problems and will improve usability.
-Itwill create acommon userinterface for bothPCand consumer
products.

-Regardless ofthetypes ofconsumerproducts, suchas DVD
players, portableCD players, carstereosand minicomputers, a
consistentwaytoplayfor digital contentwill becreated, and it
will make iteasiertoretrievedata.
-You canalsoplaydigital contenton thedisc, whichwas createdin
accordance withtheHighMATformat withaconventional CD-ROM
player.
8.4. OutlineoftheHighMATstandard
1. Recording medium

-CD-R/CD-RW
-Supports ISO 9660 Level ExpandedJoliet
-For multiplesession
2. Supportdata format
-Level 1player:WMA, MP3(MPEG-1 AudioLayer3)
-Level 2player:WMA, MP3(MPEG-1 AudioLayer3), JPEG
-Level 3player:WMA, MP3(MPEG-1 AudioLayer3), JPEG, WMV,
MPEG4(optional)
3. Limitation of data format
-WMA, MP3(MPEG-1 AudioLayer3) 64 kbps-160.999 kbps, 44.1
kHz, stereo, fixedbitrate/variablebitrate.
-WMA, V2and above, excluding Lossless/Voice/Pro
-JPEG:Max 6M pixel, Maximum filesize:3MB
4. Limitations regarding the numberof files on the media, etc.
-Total numberofaudiofiles:Maximum 450
-Total numberofstill picturefiles:Maximum 999
-Total numberofanimation files:Maximum 200
-Total numberofdirectories:Maximum 400
-Lengthofafilename:Maximum 108 characters(Unicode)
-Total numberofplaylists:Maximum 200
-Numberofcontents intheplaylist:Maximum 900
5. Composition of HighMATdisc
-Menu:Classifiedfor thenavigation oftheHighMATdigital
contents. Whenmenu selected, its submenu or theplaylist will be
displayed.
-Playlist:Alist inwhichoneor moredigital contents arearranged

inorder.
-Group:Sub-dividedgroup ofaplaylist.
-Digital Contents:Audio, still pictureand animation data.
9. Prevention ofElectro StaticDischarge (ESD) to
ElectrostaticallySensitive(ES)Devices
Some semiconductor(solidstate)devices canbe damagedeasilybyelectricity. Such
components commonlyare calledElectrostaticallySensitive (ES)Devices. Examples of typical
ES devices are integratedcircuits and some field-effecttransistorsand semiconductor“chip”
components. The following techniques shouldbe usedto helpreduce the incidence of
component damage causedbyelectrostatic discharge (ESD).
1. Immediatelybeforehandling anysemiconductor componentor
semiconductor-equipedassembly, drainoff anyESDon your
bodybytouching aknownearthground. Alternatively, obtainand
wearacommerciallyavailabledischarging ESDwrist strap,
whichshouldberemovedfor potential shock reasonsprior to
applying powertotheunitundertest.
2. Afterremoving anelectrical assemblyequipedwithES devices,
place theassemblyon aconductivesurface suchas aluminium
foil, topreventelectrostaticchargebuildup or exposureofthe
assembly.
3. Use onlyagrounded-tipsoldering iron tosolderor unsolderES

devices.
4. Use onlyananti-staticsolderremoverdevice. Somesolder
removal devices notclassifiedas “anti-static(ESDprotected)”
cangenerate electrical chargetodamageES devices.
5. Donotuse freon-propelledchemicals. These cangenerate
electrical charges sufficienttodamageES devices.
6. DonotremoveareplacementES device from its protective
packageuntil immediatelybeforeyou arereadytoinstall it. (Most
replacementES devices arepackagedwithleadselectrically
shortedtogetherbyconductivefoam, aluminium foil
orcomparableconductivematerial).
7. Immediatelybeforeremoving theprotectivematerial from the
leadsofareplacementES device, touchtheprotectivematerial to
thechassisor circuitassemblyintowhichthedevice will be
installed.
Caution
Besureno powerisappliedtothechassisor circuit, and observe
all othersafetyprecautions.
8. Minimizebodilymotionswhenhandling unpackagedreplacement
ES devices. (Otherwise harmless motion suchas thebrushing
togetherofyour clothes fabricor thelifting ofyour footfrom a
carpetedfloor cangenerate staticelectricity(ESD)sufficientto
damageanES device).
10. Precaution ofLaser Diode
CAUTION :
Thisunitutilizes aclass 1laser.
Invisiblelaserradiation isemittedfrom theoptical pickup lens.
Whentheunitisturnedon :
1. Donotlookdirectlyintothepick up lens.
2. Donotuse optical instruments tolookat thepick up lens.

3. Donotadjust thepreset variableresistor on thepickup lens.
4. Donotdisassembletheoptical pick up unit.
5. Iftheoptical pick up isreplaced, use themanufacturer’sspecified
replacementpick up only.
6. Use ofcontrol or adjustments or performance ofprocedures
otherthanthose specifiedhereinmayresultinhazardous
radiation exposure.
CAUTION!
THISPRODUCTUTILIZES ALASER.
USE OF CONTROLSOR ADJUSTMENTSOR PERFORMANCEOF PROCEDURES OTHER THAN
THOSE
SPECIFIED HEREIN MAYRESULTIN HAZARDOUSRADIATION EXPOSURE.
11. Handling Precaution for Traverse Deck (Optical
Pickup)
The laserdiode inthe traverse unit(optical pickup) maybreak downdue to static electricityof
clothes orhumanbody.
Use due caution to electrostatic breakdownwhenservicing and handling the laserdiode.
11.1. Grounding for electrostaticbreakdownprevention
Some devices suchas the DVD playeruse the optical pickup (laserdiode)and the optical
pickup will be damagedbystatic electricityinthe working environment. Proceedservicing
works underthe working environment where grounding works is completed.
11.1.1. Workablegrounding
1. Putaconductivematerials(sheet) or iron sheet on thearea where
theoptical pickup isplaced, and ground thesheet.

11.1.2. Humanbodygrounding
1. Use theanti-staticwrist straptodischargethestaticelectricity
from your body.
11.1.3. Handling ofoptical pickup
1. Tokeepthegood qualityoftheoptical pickup maintenance parts
during transportation and beforeinstallation,. thebothendsof
thelaserdiodeareshort-circuited. Afterreplacing theparts with
newones, removetheshortcircuitaccordingtothecorrect
procedure. (See thisTechnical Guide.)
2. Donotuse atestertocheck thelaserdiodefor theoptical pickup.
Failuretodo sowill damagethelaserdiodeduetothepower
supplyinthetester.
11.2. Handling Precautionsfor Traverse Unit(Optical Pickup)
1. Donotgiveaconsiderableshock tothetraverse unit(optical
pickup)as ithas anextremelyhigh-precise structure.
2. Whenreplacing theoptical pickup, install theflexiblecableand
cutits shortland withanipper. See theoptical pickup
replacementprocedureinthisTechnical Guide. Beforereplacing
thetraverse unit, removetheshortpinfor
preventingstaticelectricityand install anewunit. Connect the
connector as shorttimes as possible.
3. Theflexiblecablemaybecutoff ifanexcessiveforce isapplied
toit. Use caution whenhandling thecable.

4. Thehalf-fixedresistor for laserpoweradjustmentcannotbe
adjusted. Donotturn theresistor.
12. Disassemblyand MainComponentReplacement
Procedures
“ATTENTION SERVICER”
Some chassis components mayhave sharpedges.
Be careful whendisassembling and servicing.
1. Thissection describes procedures for checking theoperation of
themajor printedcircuitboardsand replacing themain
components.
2. For reassemblyafteroperation checks or replacement, reverse
therespectiveprocedures.
Special reassemblyprocedures aredescribedonlywhenrequired.
3. Select itemsfrom thefollowing index whenchecks or
replacementarerequired.
Contents
- Checking for DVDB/E Module(1/2) and PowerP.C.B.
- Checking for Panel P.C.B. and SwitchP.C.B.
- Checking for DVDModule(1) P.C.B., CD Loading P.C.B., ASP
P.C.B., DSP P.C.B. and InputP.C.B.
- Checking for DVDREG P.C.B.
- Checking for MainP.C.B.
- ReplacementofthePowerIC
- ReplacementofDVDTraverse Unit
- Replacementfor thedisc tray
- Disassemblyand reassemblyfor mechanismbase driveunit
- Replacementfor themotor ass’y
Warning:
Thisproduct uses alaserdiode. Refertocaution statement
Precaution ofLaserDiode.
12.1. Checking for DVDB/E Module(1/2) and PowerP.C.B.