Planar LT1201 User manual

LT1201

USER MANUAL

www.planar.com

LT1201UserManual(020-1080-00Rev.A) 2

TABLEOFCONTENTS



1.Specification3



2.ImportantServicingSafetyPrecaution4



3.LocationofControls5



4.Hot‐keydefine5



5.BlockDiagram6



6Internalconnectorpindefinition7



7.Cablepindefinition10



8.TroubleShooting12



9.Upgradesoftwaremethod16

LT1201UserManual(020-1080-00Rev.A) 3

1.Specification



LCDpaneltype  12.1”TFT(12.1”Diagonal)

Displayableresolution WXGA1280x800maximum

Pixeldimension0.204mmhorizontalx0.204 mmvertical

LCDdisplaycolor262,144Colors



OSDcontrolExit,Positioning(Horizontal,Vertical)

ImageSettings(AutoAdjust,PixelClock,Phase)

ColorSetting(AutoColor,9300KPreset,6500KPreset,UserPreset)

OSDSetting(HorizontalPosition,VerticalPosition,OSDHoldTime,

OSDLock),

Language(English,Español,Français,Deutsch)

FactoryReset



ManualcontrolbuttonsPOWER,＋,－,SELECT,MENU



ViewingangleHorizontal:±89,Vertical:±89.(CR＞10)



Contrastratio500:1(Typ.)



Brightness300cd/m2



Responsetime30ms,Tr＋Td(Typ.)



Activedisplayarea 261.12mm(H)x163.20mm(V)



AC/DCadapterInput:AC100~240V,50~60Hz

Output:+12Vdc/3.0A



InputsignalVideo:Analog0.7Vp‐p.75ohms

Sync.:TTLLevel,Positive/Negative,SeparateSync.

DVI:REV1.0DigitalSingleT.M.D.S.

Inputconnector15PinD‐Sub. ,24PinDVI‐D,USBB‐type,2.5ψDC‐Jack



Touchscreen

MSR(option)



3MCap.(SCT325098‐0003‐3205‐0&EXII‐7730HC)

ID‐TECH(CPR60029,USBInterface,3Track)



PowermanagementYes



RegulationcUL,FCC,CE



Dimensions(WxDxH)341mmx280mmx95mm.



Weight220g.(LCDModuleonly)

2.1Kg.(unit)



AccessoryVGAcable,DVI‐Dcable,USBcable,AC/DCadapter,powercord.



TemperatureOperation:0~40°C

Storage:‐20~60°C

LT1201UserManual(020-1080-00Rev.A) 4

LT1201UserManual(020-1080-00Rev.A) 5

2.ImportantServicingSafetyPrecautions



Priortousingthismanual,pleaseensurethatyouhavecarefullyfollowedalltheproceduresoutlinedinthe

usermanualforthisproduct.Readalloftheseinstructions.Savetheseinstructionsforlateruse.



•Followallwarningsandinstructionsmarkedontheproduct.



•Donotusethisproductnearwater.



•Thisdisplayshouldbeinstalledonasolidhorizontalbase.



•Whencleaning,useonlyaneutraldetergentcleanerwithasoftdampcloth.Donotspraywithliquid

oraerosolcleaners.



•Donotexposethisdisplaytodirectsunlightorheat.Hotairmaycausedamagetothecabinetand

otherparts.



•Adequateventilationmustbemaintainedtoensurereliableandcontinuedoperationandtoprotect

thedisplayfromoverheating.Donotblockventilationslotsandopeningswithobjectsorinstallthe

displayinaplacewhereventilationmaybehindered.



•Donotinstallthisdisplaynearamotorortransformerwherestrongmagnetismisgenerated.

Imagesonthedisplaywillbecomedistortedandthecolorirregular.



•Donotallowmetalpiecesorobjectsofanykindfallintothedisplayfromventilationholes.



•Slotsandopeningsinthecabinetandthebackorbottomareprovidedforventilation,toensure

reliableoperationoftheproductandtoprotectitfromoverheating,thoseopeningsmusenotbe

blockedorcovered.Theopeningsshouldneverbeblockedbyplacingtheproductonabed,sofa,rug,

orothersimilarsurface.Thisproductshouldneverbeplacednearoroveraradiatororheatregister.

Thisproductshouldnotbeplacedinabuilt‐ininstallationunlessproperventilationisprovided.

LT1201UserManual(020-1080-00Rev.A) 6

3.LocationofControls



1)POWERSWITCH

Pressingthepowerkeywillturnthemonitoron.Pressingitagainwillturnitoff.



2)POWERINDICATOR(green)

TheLEDindicatorlampisgreen;theunitisinnormaloperatingmode.

TheLEDindicatorlampwillchangetoorangewhenitispower‐savingmode.



3)＋:(RIGHT)

AutoAdjustinProgress

toscrolldownthemenu

toincreasevalueofselecteditem



4)－:(LEFT)

toadjustthebrightnessandcontrastonthemonitor

toscrollupinthemenu

todecreasevalueofselecteditem



5)SELECT:

Toconfirmthecurrentselection.It’salsousedforgoingbacktopreviousmenuor

sub‐menu,andthechangeddatawillbesavedtomemory.



6)MENU:

EntersorexitstheOSD(OnScreenDisplay)menus.Italsoexitsfromthesubmenuback

tothepreviousmenu.Thistypeofcancellationwillnotsavethepreviouschanges.



4.Hot‐keydefine

Withsignalinput:

1)[＋]key==>Autoadjustinprogress

2)[－]key==>AdjustBrightnessandContrast

3)[SELECT]key==>changeVGAandDVIinputsource

4)[＋]and[－]==>keylock&keyunlock,whenpush[＋]and[－]buttonssimultaneously

5)[MENU]key==>Factorymode,pushandhold[MENU]keythenpower‐in



Withoutsignalinput:

6)[＋]and[－]==>Burn‐inmode,whenpushandhold[＋]and[－]buttonssimultaneously,

Thenpower‐in

LT1201UserManual(020-1080-00Rev.A) 7

5.BlockDiagram

CN2

(DB15)

COMPUTE

U4 MStar

TSUM5PNJ

U3 (24C02)

DDC

Flash

memory

INTERFACE BOARD

UH1

HUB 2.0

GL850G

JP1

SWITCH MODE

POWER SUPPLY

FROM

A/D ADAPTOR

12V

12.1” LCD

PANEL

3.3V

SW BOARD

PWB-5818 (1)

SCALER

MSR kit

EEPROM

OSC

CN5

30 PIN

LVDS CABLE

Backlight

control

U1(24C02)

DDC

CN3

(DVI)

COMPUTE

XH1

OSC

PH1

B-type

COMPUTE

3M Touch screen

Connector board

PWB-5818 (2)

Control board

EXII-7730HC

PH3

5PIN PH2

5PIN

LT1201UserManual(020-1080-00Rev.A) 8

6. Internalconnectorpindefinition

WXGAI/FBOARD

J1:KeySwitchforOSDAdjustment,PowerSwitchandBrightnessControlInputTerminal



PinNo.SymbolFunction

1ADJUST/‐ ForOSDAdjustment

2ADJUST/+ForOSDAdjustment

3MENUForOSDAdjustment

4SELECTForOSDAdjustment

5POWERForPOWERon/of



6LED‐GRN NormalMode:Low

7LED‐ORGSaveMode:Low

8GNDGround



PH2.PH3:OutputTerminalforUSBdeviceunit

PinNo.CableColor Function

1RedVBUS(5Volts)

2WhiteD‐

3GreenD+

4BlackGround

5DrainwireShieldground



PH1:USBB‐typeInputTerminals

PinNo.CableColorFunction

1RedVBUS(5Volts)

2WhiteD‐

3GreenD+

4BlackGround



CN2:VGASignalInputTerminals



PinNo.SymbolFunction

1VGARREDVideoInputSignal

2VGAGGREENVideoInputSignal

3VGABBLUEVideoInputSignal

4NC

5GNDGND

6REDRETURNGNDforREDvideosignal

7GREENRETURNGNDforGREENvideosignal

8BLUERETURN GNDforBLUEvideosignal

95VDCCSupportDDC+5Vpower

10VGACONNDetectVGAconnectorsignal

11NC

12VGASDADDCdata

13VGAHSHorizontalSync.Signal

14VGAVSVerticalSync.Signal

15VGASCLDDCclock





LT1201UserManual(020-1080-00Rev.A) 9

CON3:DVISignalInputTerminals



PinNO.SymbolFunction

1Dat2‐ T.M.D.SData2‐

2Dat2+T.M.D.SData2+

32/4ShieldT.M.D.SData2/4Shield

4Dat4‐ T.M.D.SData4‐

5Dat4+T.M.D.SData4+

6DDCSCLDDCClock

7DDCSDADDCData

8VSYNCNC

9Dat1‐ T.M.D.SData1‐

10Dat1+T.M.D.SData1+

111/3ShieldT.M.D.SData1/3Shield

12Dat3‐ T.M.D.SData3‐

13Dat3+T.M.D.SData3+

14+5V+5VPower

15SYNCGNDGround

16HPDHotPlugDetect

17Dat0‐ T.M.D.SData0‐

18Dat0+T.M.D.SData0+

190/5ShieldT.M.D.SData0/5Shield

20Dat5‐ T.M.D.SData5‐

21Dat5+T.M.D.SData5+

22CLKShieldT.M.D.SClockShield

23CLK+T.M.D.SClock+

24CLK‐ T.M.D.SClock‐

C1RedNC

C2GreenNC

C3BlueNC

C4HSYNCNC

C5RGBGNDNC

LT1201UserManual(020-1080-00Rev.A) 10

CN5:OutputTerminalforPanelConnector



PinNo.SymbolFunction

1PANEL_VCC3.3Powersupply

2PANEL_VCC3.3Powersupply

3PANEL_VCC 3.3Powersupply

4LVDS_SETLVDS_SET

5GNDGround

6GNDGround

7RXE0‐ Receiversignal(‐)

8VDD_EDIDVCC3.3V

9RXE0+Receiversignal(+)

10GNDGround

11RXE1‐ Receiversignal(‐)

12CLK_EDIDCLK_EDID

13RXE1+Receiversignal(+)

14DATA_EDIDDATA_EDID

15RXE2‐ Receiversignal(‐)

16GNDGround

17RXE2+Receiversignal(+)

18VDIMAdjustback‐light

19RXEC‐ Clocksignal(‐)

20BLONBlack‐lighton/off

21RXC+Clocksignal(+)

22GNDGround

23RXE3‐ Receiversignal(‐)

24Black‐lightVCC12V VCC12Vforback‐lightdevice

25RXE3+Receiversignal(+)

26Black‐lightVCC12VVCC12Vforback‐lightdevice

27GNDGround

28Black‐lightVCC12VVCC12Vforback‐lightdevice

29GNDGround

30Black‐lightVCC12VVCC12Vforback‐lightdevice



SWboard

JP1:OutputTerminalforOSD,PowerandBrightnesscontrol.



 SymbolFunction

1POWERForPOWERon/off

2LED‐GRNNormalMode:Low

3LED‐ORGSaveMode:Low

4ADJUST/+ForOSDAdjustment

5ADJUST/‐ ForOSDAdjustment

6SELECTForOSDAdjustment

7MENUForOSDAdjustment

8GNDGround

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