LT1201 USER MANUAL
Contents
1. Start Addr Jox00000 End Addr Ox0F 7FE Elapsed Time LC LT1201 User Manual 020 1080 00 Rev A 20 8 Check and re check the Checksum It should be Ox1EOA MStar ISP Utility 3 7 5 3 Device Connect Dis Con M ReConnect W Erase Device Ce File Area Y Read File Erase Area Checksum 1 F Blank W Program iv Verify E SE Elapsed Time LC 9 Pressthe Auto button right next to the read button Check that the setting is according to picture above MStar ISP Utility 3 7 5 3 Device ec Program Connect Diz Con Connect OR Program file ready 11 Erase Message Erasing Erase OK Program Message Programing W ReConnect W Erase Device Ce File Area F Read File Erase Area Checksum x1E0A V Blank Y Program M Verify Elapsed Time LC 10 Press Run The program will start to erase and reprogram the firmware Sometimes the programming fails if that happens just restart the process by hitting Run again When the ISP board is cold this can happen a couple of times before you get a successful run 11 Disconnect the ISP board and connect the DVI cable from the monitor to the computer again Make sure that there s a video signal going to the screen Locate the screens power supply Press and hold the select button on the screen while you disconnect and reconnect AC power2. Check panel connector resolution Check I F board OSD no response Check SW board Check I F board SW1 SW4 Check OSD Check SW board JP1 The brightness is adjustment different between Check UE board upper side and downer side RGB Check backlight partly picture signal without color ui Check UE board Vertical Horizontal c error Check LCD panel none synchronousness a few of colorfully vertical lines even or odd vertical lines is dark Check LCD Panel LT1201 User Manual 020 1080 00 Rev A 14 Debug Procedure JP1 12V INPUT Does the screen Solution with No display NO gt YES NO Lost some bits of RGB CHK BIR R2 G R3 B C1 C2 C3 CHK OSD CHK U4 U4 pin119 124 pin 79 86 PUSH KEY SWITCH RETURN LT1201 User Manual 020 1080 00 Rev A 15 No screen CHK PWR REF power flow handle 2 LED always YES ON NO Back light OFF when ok povver on ok CHK U5 SOFTVVARE KEY PAD NORMAL CHK CN5 PIN18 20 30 NO ABNORMAL CHK Panel OK NG CHK U4 5 PIN 110 111 REPLACE U4 OK CHK SOFTVVARE 8 RETURN e OR U4 SCALER INPUT OUTPUT Backlight D SUB VGA 15PIN DVI D CHK LCD VCC CABLE CHK DE amp D SHCLK CHK Panel CHK R G B SIGNAL CONNECTOR LT1201 User Manual 020 1080 00 Rev A 16 POWER FLOW J9 12V INPUT CHK FUSE F1 abnormal CHK REPLACE U7 U7 input 12V U7 output 5V normal
3. Single T M D S 15 Pin D Sub 24Pin DVI D USB B type 2 54 DC Jack 3M Cap SCT3250 98 0003 3205 0 amp EXII 7730HC ID TECH CPR60029 USB Interface 3 Track Yes cUL FCC CE 341 mm x 280 mm x 95 mm 220 g LCD Module only 2 1 Kg unit VGA cable DVI D cable USB cable AC DC adapter power cord Operation 0 40 C Storage 20 60 C LT1201 User Manual 020 1080 00 Rev A LT1201 User Manual 020 1080 00 Rev A 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 e Follow all warnings and instructions marked on the product Do notuse this product near water e This display should be installed on a solid horizontal base e When cleaning use only a neutral detergent cleaner with a soft damp cloth Do not spray with liquid or aerosol cleaners e Do not expose this display to direct sunlight or heat Hot air may cause damage to the cabinet and other parts e 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 e Do not install this display near a motor or transformer where strong magnetism is generated
4. VCC 12V VCC 12V for back light device Black light VCC 12V VCC 12V for back light device SV board JP1 Output Terminal for OSD Power and Brightness control 0 T sm Fametion 2 T POWER rerpoufRonfof TI Normal Mode Low 0 pos saveMode tom o LT1201 User Manual 020 1080 00 Rev A 10 7 Cable pin definition Switch board cable WIRE 28AWG 170 10 P2 ZHR 8 WIRE COLOR BLACK o Int C B cable for 3M touch WIRE 28AWG Shielding cable fa ON y N 1 x R 3 4 Pitch 2 0mm LS Pitch 2 mm 160 5 P1 PHR 5 ere P2 ZHR 5 LT1201 User Manual 020 1080 00 Rev A 11 Int MSR extend cable WIRE 28AWG Shielding cable 140 5 ner re BLACK BROWN ORANGE DRAIN LVDS cable WIRE UL10064 34 OD 0 35mm CN1 housing JAE FI JT40C R3000 CNC housing ACS 87219 3000 Connection relationship GNT WREGOGA on 3 BACK LD y K EE twist BLACK twist WHITE E TE 19 21 a A E 10 11 15 18 21 24 28 30 31 LT1201 User Manual 020 1080 00 Rev A 12 27 88 389 30008 LT1201 User Manual 020 1080 00 Rev A 13 8 Trouble Shooting A dark picture or a Back light picture full On or off of colorfully vertical lines Check 2 power LED a or DE error Flash Check Check inverter Check I F board CN5 display Check I F board J5
5. 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 gt Auto adjust in progress 2 key gt Adjust Brightness and Contrast 3 SELECT key gt change VGA and DVI input source 4 and gt key lock amp key unlock when push and buttons simultaneously 5 MENU key gt Factory mode push and hold MENU key then power in Without signal input 6 and gt Burn in mode when push and hold and buttons simultaneously Then power in LT1201 User Manual 020 1080 00 Rev A Block Diagram PAN U4 MStar TSUMS5PNJ SCALER 30 PIN LVDS CABLE amp Backlight HUB 2 0 control GL850G FROM A D ADAPTOR 12V Ru AN 18 os LT1201 User Manual 020 1080 00 Rev A 4 6 Internal connector pin definition WXGA I F BOARD J1 Key Switch for OSD Adjustment Power Switch and Brightness Control Input Terminal Hu ADJUST For OSD Adiustment 2070 l ADJUST For OSD Adjustment 520551 MENU For OSD Adiustment A poo SEE For OSD Adjustment 0000 5 POWER UC For POWER on off 0000000 6 LED GRN PU UC Normal Mode Low 0 GD Ground PH2 PH3 Output Terminal for USB device unit Cable Color 7 i o Red VBUS 5Volts 2 White 070 DO 5 Drainwire Shield ground PH1 USB B type Input Termin
6. Images on the display will become distorted and the color irregular e Do not allow metal pieces or objects of any kind fall into the display from ventilation holes e 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 LT1201 User Manual 020 1080 00 Rev A 5 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
7. PLANAR LT1201 USER MANUAL www planar com TABLE OF CONTENTS Specification Important Servicing Safety Precaution Location of Controls Hot key define Block Diagram Internal connector pin definition Cable pin definition Trouble Shooting Upgrade software method LT1201 User Manual 020 1080 00 Rev A 10 12 16 1 Specification LCD panel type Displayable resolution Pixel dimension LCD display color OSD control Manual control buttons Viewing angle Contrast ratio Brightness Response time Active display area AC DC adapter Input signal Input connector Touch screen MSR option Power management Regulation Dimensions WxDxH Weight Accessory Temperature 12 1 TFT 12 1 Diagonal WXGA 1280 x 800 maximum 0 204 mm horizontal x 0 204 mm vertical 262 144 Colors 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 Espafiol Fran ais Deutsch Factory Reset POWER SELECT MENU Horizontal 89 Vertical 89 CR gt 10 500 1 Typ 300 cd m 30ms Tr Td Typ 261 12 mm H x163 20mm V Input AC 100 240V 50 60 Hz Output 12 Vdc 3 0A Video Analog 0 7 Vp p 75 ohms Sync TTL Level Positive Negative Separate Sync DVI REV1 0 Digital
8. The screen should show a message saying All reset The screen will go into burn in mode if there s no video signal If you have problems getting a signal to the monitor you can do the reset after step 18 LT1201 User Manual 020 1080 00 Rev A 21 Revision Control DATE DESCRIPTION January 2011 Document number 020 1080 00 Rev A Planar Systems Inc Corporate Headquarters 1195 NW Compton Drive Beaverton OR 97006 1992 Planar Customer Support Telephone US 1 866 PLANAR1 866 752 6271 Outside US 503 748 5799 E mail PlanarSupport planar com Online Technical Library http www planar com support Hours M F 3am 7pm ET 11am 3am GMT O 2008 Planar Systems Inc Planar is a registered trademark of Planar System Inc Other brands and names are the property of their respective owners Technical information in this document is subject to change without notice LT1201 User Manual 020 1080 00 Rev A 22
9. abnormal CHK REPLACE U9 gt U9 input 5V U9 output 3 3V normal abnormal CHK REPLACE U4 U4 Pin 21 1 8V U4 Pin 126 1 8V normal LT1201 User Manual 020 1080 00 Rev A 17 9 Upgrade software method Instructions for flashing firmware 1 Disconnect any peripherals connected to the parallel port on the computer Disconnect the DVI cable from the computer 2 Connect the DVI cable to the DVI to VGA adapter and then connect the VGA side of the adapter to the ISP board Connect the ISP board to the computer with the supplied parallel cable check Jumper No 4 and No 8 of SW3 to be ON at ISP board the rest of allto be OFF Connect the mouse and keyboard to the computer All PC information will show on the other VGA monitor ji u o screen 1799558588 1 ronterfee 3 Plugin the USB flash drive Flyttbar disk N 1 aj xi Arkiv Redigera Visa Favoriter verktvo Hj lp er wi S k 1 Mappar KA Folder Sync Adress Fe M G till 15iek Filmapp 2009 07 20 03 22 ISP program for Mstar TSUM write code Filmapp 2009 07 20 03 22 BOOTLOG PRY OkB PRW Fi 2009 05 10 01 03 BOOTLOG TST kE Textdokument 2009 08 10 01 23 Dune ep 223 kB Program 2005 12 07 14 49 FDISK EXE 63 kB Program 1999 05 05 22 22 F FORMAT COM 49 kp MS DOS program 1999 05 05 22122 HIMEM SYS 33 kB Systemfil 1995 06 15 20 01 CE I2kDDC BAT 1 5 05 2009 07 18 10 57 MODE com 29 k
10. als VBUS 5 Volts E 3 Wel gt 3 Green 42 08 Black Ground CN2 VGA Signal Input Terminals VGAR RED Video Input Signal VGAG GREEN Video Input Signal VGAB BLUE Video Input Signal NC GND RED RETURN GND for RED video signal ME tata S VGA HS Horizontal Sync Signal VGA VS Vertical Sync Signal VGA SCL DDC clock 7 10 11 12 DDC data 13 14 15 LT1201 User Manual 020 1080 00 Rev A 8 CON3 DVI Signal Input Terminals Pin NO LD oa U bh U N x N NIN NN ru x mx x x k x x x k GROS2 DESS a hr amp Symbol Dat2 Dat2 2 4 Shield Dat4 Dat4 DDC SCL DDC SDA VSYNC Datl Dat1 1 3 Shield Dat3 Dat3 5V SYNC GND HPD Dat0 Dat0 0 5 Shield Dat5 Dat5 CLK Shield CLK CLK Red Green Blue HSYNC RGB GND Function T M D S Data2 T M D S Data2 T M D S Data2 4 Shield T M D S Data4 T M D S Data4 DDC Clock DDC Data NC T M D S Datal T M D S Datal T M D S Data1 3 Shield T M D S Data3 T M D S Data3 5V Power Ground Hot Plug Detect T M D S Data0 T M D S Data0 T M D S Data0 5 Shield T M D S Data5 T M D S Data5 T M D S Clock Shield T M D S Clock T M D S Clock NC NC NC NC NC LT1201 User Manual 020 1080 00 Rev A CN5 Output Terminal for Panel Connector Symbol Function ND ND 7 11 12 13 ern 17 23 Receiver signal 26 6680010857 Ground o 10 GND Ground 27 Black light
11. p MS DOS program 1999 05 05 22 22 FS MODETEST BAT 1 MS DOS kommandofil 2008 10 28 15 46 deen exe S kB Program 2005 10 25 15 25 sY3 com 19 kp MS DOS program 1999 05 05 22 22 LT1201 User Manual 020 1080 00 Rev A 18 4 Onthe flash drive you will find a folder named ISP program for Mstar TSUM write code open it and start ISP Tool 3 75 3 exe MStar ISP Utility 3 7 5 3 Ri ioj xj amp Config Connect Dis Co Checksum Elapsed Time LC 5 Press connect A pop up window showing Device type is MX25L512 should appear If the pop up window say Can t entry ISP mode recheck the cables MStar ISP Utility 3 7 5 3 5 OI x Connect Disco Tl Contig Device gt Read FO File Status Checksum Start Addr End Add Elapsed Time LC LT1201 User Manual 020 1080 00 Rev A 19 6 Next press the big red button on the top and then press the smaller read button E ED E Leta DI ISP program for Mstar TSUM write code sel e c Ef E A 15 1 1EDA B N 2 1 1 Dewi Senast anvanda dak E Skrivbord Mina dokument s BE Elapse Den har dator natverksplatser Filnam n AUSTON 541 7 Filformat Binary File Avbryt 7 Select the AU5TO15QT1_1E0A BIN and open DE program for Mstar TSUM write code AUSTOIS GTI 1EUA B M File Status Checksum
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