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JD102MLXD-at070tn92 page 1 of 16 specification model: JD102MLXD ver:2.00-at070tn92 user manufacturer qa project approved by prep ared by checked by approved by free datasheet http://www.datasheet-pdf.com/
JD102MLXD-at070tn92 page 2 of 16 catalogue content 2 version 3 1. profile 4 2. application 4 3. main parameter 4 4. block diagram product picture 5 5. wiring diagram 6 6. connection definition of driver board 6-11 7. structural diagram 12-13 8. 7"tft- lcd panel inspection standard 14-15 9. packing 16 10. attention 16 free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 3 of 16 version date version content 2008-3-20 rd001 the first version 2008-5-28 ver:1.00 the second version 2008-8-4 ver:1.01 the third version 2009-4-28 ver:1.02 the fourth version 2009-6-12 ver:2.00 the fifth version free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 4 of 16 1.profile JD102MLXD ver:2.00-at070tn92 color tft lcd module is composed by JD102MLXD driver board ver:2.00 and 7?innoluxat070t n92 v.1 digital panel. the module has video,audio & vga signal input it adopts the backlight of led two system formats, pal and ntsc (auto switch ).also has osd and ir receipt function. 2. application: this module applies for as follows office electronic equipment instrument and measure appliance machinery and equipment audiovisual car monitor a portable dvd a long-distance terminal player a lcd player household video door phone a lcd advertising player, disp lay for machine, medical player 2. main parameters z product name 7? tft-lcd digital module z product model JD102MLXD ver:2.00-at070tn92 z display panel 7? tft-lcd (innolux digital panel;16:9) z backlight led z pixel resolution 800 h 3rgb480 v z view angle ? u/d/l/r 45/65/65/65 z brightness 250 cd/m2 z system format pal/ntsc automatically switch z video input 1.0vp-p 75 ohm z power supply input dc 12v 25% 340ma30ma z panel display dimension(mm) 154.08 h x 85.92 v z panel overall dimension(mm) 164.9 w x 100 h x 5.7 d z structural dimension of p cb without vga socket (mm) 128.8(w) x 85.4 h x 6.7 d z structural dimension of pus hbutton board(mm): 62(w) x 15.6 h x 7.2 d z working temperature -10 ~60 z environmental relative humidity 5~95% rh z storage temperature -20 ~+70 free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 5 of 16 4. block diagram: product picture: free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 6 of 16 5.wiring diagram: 5.1 driver board ? s wiring diagram: 5. 2 key-board: the definition of key-press: free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 7 of 16 menu key(sw6) display: 6. connector definition of driver board: 6.1 the connector definition of j201: pin no. symbol input/out put definition remark sw4 source i av switch sw5 power i sw6 menu i sw7 + i up sw8 - i down pin no. symbol input/out put j201 description remark 1 +5v o +5v power output 2 gnd - ground 3 ir i remote control input 4 sar0 i key-board input 0 group 5 sar1 i key-board input 1 group 6 nc - empty free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 8 of 16 6.2 the definition of j102(video, power supply input): pin no. symbol input/output description remark 1 +12v i +12v power input 2 +12v i +12v power input 3 gnd - ground 4 gnd - ground 5 video i video input 6 c i c signal input 7 y i y signal input 8 gnd - ground 6.3 the connector definition of j301(audio input): pin no. symbol input/output description remark 1 gnd - ground 2 vga-l i vga audio left 3 vga-r i vga audio right 4 gnd - ground 5 cvbs-l i cvbs audio left 6 cvbs-r i cvbs audio right 7 gnd - ground 8 y/c-l i y/c audio left 9 y/c-r i y/c audio right 6.4 vga connector definition of cn104: pin no. symbol input/output description remark 1 red i free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 9 of 16 2 green i 3 blue i 4 nc - empty 5 gnd - 6 gnd - 7 gnd - 8 gnd - 9 nc - 10 nc - 11 nc - 12 nc - 13 hsync i 14 vsync i 15 nc - 6.5 the connector definition of j302(left, right track output): pin no. symbol input/output description remark 1 lout o left track output 2 gnd - ground 3 rout o right track output 6.6 the connector definition of con403: pin no. symbol i/o function remark 1 led + p led anode 2 led + p led anode 3 led - p led cathode 4 led - p led cathode 5 gnd p power ground 6 vcom i common voltage free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 10 of 16 7 vcc p power for digital circuit 8 mode i de/sync mode select note3 9 de i data input enable 10 vs i vertical sync input 11 hs i horizontal sync input 12 b7 i blue data(msb) 13 b6 i blue data 14 b5 i blue data 15 b4 i blue data 16 b3 i blue data 17 b2 i blue data 18 b1 i blue data 19 b0 i blue data(lsb) 20 g7 i green data (msb) 21 g6 i green data 22 g5 i green data 23 g4 i green data 24 g3 i green data 25 g2 i green data 26 g1 i green data 27 g0 i green data (lsb) 28 r7 i red data (msb) 29 r6 i red data 30 r5 i red data 31 r4 i red data 32 r3 i red data 33 r2 i red data 34 r1 i red data 35 r0 i red data (lsb) 36 gnd p power ground 37 dclk i sample clock 38 gnd p power ground 39 l/r i right/ left selection note2,5 40 u/d i up/down selection note2,5 41 vgh p gate on voltage 42 vgl p gate off voltage free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 11 of 16 43 avdd p power for analog circuit 44 reset i global reset pin. note1 45 nc - no connection 46 vcom i common voltage 47 dithb i dithering function note 4 48 gnd p power ground 49 nc - no connection 50 nc - no connection 7.structural diagram 7.1 lcd panel free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 12 of 16 free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 13 of 16 7.2 pcb: with vga connector: without vga connector: free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 14 of 16 8. 7" tft- lcd panel determinant standard: aim establishing the standard of panle for insp ecting material & progress and for clients? inspection. scope apply to 7 tft lcd content 8.1. inspection standard and method 8.1.1. the method and determinant of in specting the nick of panel of lcd 8.1.1.1. inspect vertically (or at 45 angle from left/right)under the light tube (the power is 20 w) in th e distance of 30cm to the panel. if there is no nick , it is ?ok?. otherwise ?ng?. 8.1.2. the method and determinative for blac k & white & color spots for the panel of lcd 8.1.2.1. inspection methods 8.1.2.1.1. black spots under status of denote light set the mask of black spot inspection near the black spot then compare the big and small by eyes. 8.1.2.1.2. white & colo r spots: under status of denote light, set the mask of black spot inspecti on on the white spot(or color spot) then inspect them by eyes if it can hide. division of lcd panel 3 f n b s l a1 the center of the available area for the picture a2 the edge of the available area for the picture around the central area 8.1.3. determinant choice free datasheet http://www.datasheet-pdf.com/ JD102MLXD-at070tn92 page 15 of 16 allowed area spot diameter mm a1 a2 d 0.15 irrespective irrespective 0.15 |