Hisense PDP3208 User manual

PDP TV ServiceManual
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Plasmadisplay
television
Service Manual
Classis:MST9
ProductType:PDP3208(TPW3208)
Ver1.0
HisenseElectricco.,Ltd.
R&D CenterPDPInstitute
09,2007

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Contents
Contents ........ -2-
Service Manual .-2-
1. ProductSafetyServicing Guidelines . -3-
1-1 Safetyprecautions -3-
1-2 Product Safetynotice ..-3-
2. ProductFunctionSpecifications ..-4-
2-1 PDP3208 product function ....-4-
2-2 PDP3208 specifications .. -4-
3.PDPpanelspec ...-6-
3-1 Generaldescription ..-6-
3-2 Panelblockdiagram -7-
3-3 Power(PSU) description -7-
3-4 Powerblock diagram ...-8-
4.signalprocessingdiagram.. ...-9-
4-1 signalprocessingdiagram .. .-9-
5. Service ModeandAdjustment ...-10-
5-1 Service mode ...-10-
6. Softwareupdating ..-13-
6-1 PDP3208 softwareupdating ..-13-
7. PDP3208 ExplodeViewand Bom .-24-
7-1 SpareParts List ..-24-
9. Troubleshooting .-25-
10. Standinstalling -28-
11. PDPWall-mounting BracketInstallation Guide ..-29-
12. CircuitDiagram .-31-

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ProductSafetyServicingGuidelines
1. Safetyprecautions
WARNING:
Serviceshouldnot beattempted byanyoneunfamiliarwiththe necessaryprecautiononthis
receiver. The followingarethe necessaryprecautionstobeobserved beforeservicingthis
chassis.
1.When replacingachassisinthe cabinet, alwaysbecertainthatall theprotectivedevicesareput
back inplace, suchas: non-metalliccontrolknobs, insulatingcovers, shields, isolation
resistor-capacitornetworketc.
2.When replacingpartsorcircuit boards, disconnectthe powercord.
3.When replacingahighwattageresistor(oxide metalfilmresistor)on the circuit board, keepthe
resistor10mm (1/2in)awayfromcircuit board.
4. Connection wiresmust bekept awayfromcomponentswithhighvoltageorhightemperature.
5. IfanyfuseinthisTVreceiverisblown, replaceit withthe FUSE specified inthe chassisparts
list.
2.ProductSafetynotice
Manyelectricaland mechanicalpartsinthe chassishavespecialsafety-related characteristics.
Thesecharacteristics areoften passed unnoticed byavisualinspection.
Replacement parts,whichhavethesespecialsafetycharacteristicareidentified inthismanual
and itssupplement electricalcomponentshavingsuchfeaturesareshadedon the schematic
diagramand the partslist.
Beforereplacinganyofthesecomponents, read the partslist inthismanualcarefully. Theuseof
substitutereplacement parts,whichdo nothavethesamecharacteristicasspecified inthe parts
listmaycreateshock, fireorotherhazards.
NOTES
ScreenImageretention Donotdisplayastill image(suchasonavideo gameorwhen
hookingupaPCtothisPDP)on plasmamonitorpanelforalongtimeasitcan causescreen
imageretention.Thisimageretention isalsoknownas screen burn”.Toavoidsuchimage
retention,reducethe degree ofbrightness and contrastofthe screen when displayingastill
image.
Astill imagedisplayedtoo long maycausepermanentdamagetothePDPPanel
Watchingthe PDPTVin4:3formatorothernonfull screen formatsforalongperiod of timemay
leavetracesofbordersdisplayedontheleft, rightandcentreofthescreencaused bythe
differenceoflightemission on thescreen.PlayingaDVDoragameconsolemaycausesimilar
effect tothe screen.Damagescaused bythe aboveeffect arenot covered bytheWarranty.
Afterimageon theScreen DisplayingstillimagesfromVideo gamesand PCforlongerthan a
certainperiod oftimemayproducepartialafterimages.Topreventthiseffect, reducethe
brightness and contrast when displayingstill imagesforalongtime.
Height The PDPcannormallyoperateonlyunder2000minheight.It mightabnormallyfunction
at aplaceover2000minheight anddo not install andoperatethere.
Avoidoperating theTVattemperaturesbelow 5 (41 F)
Warranty Warrantydoesnotcoveranydamagecaused byimageretention;Burn-inisnotcovered
bythe warranty.
CAUTION:BEFORESERVICING THECHASSIS,
READTHE “SAFETY
PRECAUTION”“PRODUCTSAFETYNOTICE”ONPAGE3OF
THISMANUAL.

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ProductFuction Specifications
1.PDP3208productfunction

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High endflatdisplay
HDMIinput
High definitioncompatible
WideScreendisplayoptimizedforcinemaviewing
Multimediadisplay:TV/PC
High clearpicture
Audioequalizer
Colorenhancer,contrastenhancer
2. PDP3208specifications
PDP3208
PDPpanel Plasmapanel32''
NativeScreen Resolution 852 x480
Television system SECAM/PAL
Soundsystem BG / DK/ I/L/L’
Channelcoverage VHF-L: E2-S8
VHF-H: S9-S37
UHF: S38-E69
PCmode (DB15) 60Hz640 x480,800x600, 1024 x768
YPBPRmode 50Hz576 i/p, 720p, 1080i
60Hz480i/P，720p, 1080i
HDMImode RGB640 x480,800 x600, 1024x768
YPBPR50Hz
576p, 720p, 1080i
YPBPR60Hz
480p; 720p, 1080i
Staticcontrast ratio 50 : 1
Brightness 500 cd/m²
Viewingangle 140°(H/V)
Powersource AC100V-240V，50/60Hz
Powerconsumption 190W
Audiooutput 2x5watts
Audiofilter Equalizer5xbands
RFInput: RFAntenna x1
Video Input: YUVx1,S-Videox1,AVx2
Graphic
Input: PCanalog(DB15)x1,HDMIx1 (HDCP)
AudioInput: YUV/PCanalogx1,S-Video/AV1x
1,AV2x1
Audio
Output: audiooutput x1 headphone x1(Jack 3,5mm)
Video
Output: video output x1
Connection interface
Other:
Dimensions 838mmX647mmX240mm(LXWXH)
(includingstand)

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PDPpanelspec
1. Generaldescription

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2. Panelblockdiagram
3.Power(PSU)description
StandardVoltageRange AC100V 240V
AvailableVoltageRange AC90V 265V
FrequencyRange 50Hz 60Hz(±5Hz)

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4.Powerblockdiagram

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BlockDiagram
Thesignalboardiscomposedbythemainboard.Themainchipforvideodecoderis
MST9E19AproducedbyMSTARco., ltd.
signalprocessingdiagram
key
/
remote
1
S
_video
2
AV
input
3 sound
input
RF
TDQ-6FT/
W126H
SAW
HS9457
HS6274
IF
TDA9886
HDMI
signal
PC
signal
YPBPR
signal
MST
9E19
A
LG
PDP32F1
Plasma
display
picture
/
sound
output
E
arphone
amp
LM833
S
oundamp
MP7722
FLASH
earphone

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ServiceModeAnd Adjustment
1.Servicemode
Youcanentryservicemode menu byfollowsteps:
1. Press on the[MENU] key.
2. Select thesub-menu [PICTURE] with[CH∧/CH∨].(orsub-menu[SOUND])
3. Select theparameter[Brightness]withthe keys[VOL∧/VOL∨]. (orbalance)
4. Press aseriesofnumbers[0] [5] [3][2] quickly.
Note:The factorylock initialpasswordis 0000”,the generalpasswordis 0532”.
SERVICEMODEMENU includes:
Fac. Menu
LOGO
NULL
HISENSE
WELCOME
AutoCalibration
Auto Color
ColorTemp.Standard
REDCOLOR116
GREENCOLOR120
BLUECOLOR118
WhiteBalance
RDRV 13
GDRV 7
BDRV 16
RCUT116
GCUT120
BCUT118
BRIGHT_H80
CONTRAST_H80
BRIGHT_L40
CONTRAST_L40
FactoryMenu
WhiteBalance
AutoCalibration
LOGO
OSDLanguage
Country
Option
FactoryInit
TestPattern
Version:

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Version
Version:
PDP3208_R1.00.20070811
PanelType:
LGPDP32F1(852*480)
FLASH:
EN25F80
TestPattern
BLUE
FactoryInit
QingDao
HuangDao
Guiyang
Hungary
France
Austria
CLEAR PROTECTLY
CLEAR UNPROTECTLY
Option
SOURCETV
BRIGHT0 10
BRIGHT50 110
BRIGHT100 132
CONTRAST0 60
CONTRAST50 125
CONTRAST100 170
TOFAC M
HDMICableStandard
PIXSHIFTNUMBER1
PIXSHIFTTIME30

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NOTE: Weadviseservicehadn’tbetteramend factorydata,becauseitisbettersettingsdata.
Pleasedonot tell userthepurposepassword.
Sound Settings
VOLUME0128
VOLUME179
VOLUME20 28
VOLUME40 24
VOLUME100 10
TVPRESCALER2
VOLUMESCALER0
Sound Mode
Standard120Hz11
500Hz11
1.5KHz12
5KHz14
10KHz14
Music 120Hz13
500Hz11
1.5KHz12
5KHz14
10KHz20
Speech120Hz6
500Hz9
1.5KHz14
5KHz14
10KHz14
PictureMode
StandardBrightness 50
Contrast50
Colour45
BrightBrightness 60
Contrast60
Colour55
SoftBrightness 45
Contrast45
Colour45
DesignMenu
PictureMode
Sound Mode
Sound Settings
PowerSave
PIPOption
EMI
MOVESHARPNESS
LipSync

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Softwareupdating
PDP3208softwareupdating
1、You canupdatethesoftwarethroughaspecialtool(showasbelow)
2、SoftwareUpdatingOperation
1．Connectthe DebugboardtotheTVuseVGAinterface,then connectthe Debugboardtothe
computer, just asthe picturesshowing.

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2．Set theISP_TOOL4.0.9-------onlyforthe first timeupdate.
DLPORTIO.dll andFTD2XX.DLLmust beinthe samefolder
1）Find the folderwherethe ISP_TOOL4.0.9liesin.

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Note: DLPORTIO.dll andFTD2XX.DLLmust beinthesamefolder.
2）Doubleclick the ISP_TOOL4.0.9icon, and thenadialogwill showasbelow.
3）Click the Configbutton.And then adialogwillshowasbelow.
Youshouldsetthe Configlikewhat the pictureshows.

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4)Afteryou havefinished all above,you shouldclick the Applybutton tocompletethe
configuration.
3. Turnon the TV,thenwecan update.
4. Doubleclick the ISP_TOOL4.0.9icon, andthen adialogwill showasbelow.
5. Click the Read button.Andthen doasshownbelow.

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6. Find theupdatefileinyourcomputer.

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7. Doubleclick the updatefile.Adialogwill showasbelow.