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no. ld-20250 date feb. 08. 2008 technical literature for tft - lcd module model no. LK315T3LA24 the technical literature is subject to change without notice. so, please contact sharp or its representativ e before designing your product based on this literature. module module module module development dept development dept development dept development dept development development development development center center center center avc liquid avc liquid avc liquid avc liquid crystal display crystal display crystal display crystal display group group group group sharp corporation sharp corporation sharp corporation sharp corporation www..net
records of revision LK315T3LA24 spec no. date revised summary note no. page ld-20250 2008.02.08 1st issue
ld-20250-1 1. application this technical literature applies to the color 31.5 wide xga tft-lcd module LK315T3LA24 . * these technical literature sheets are proprietary products of sharp corporati on (sharp) and include materials protected under copyright of sharp. do no t reproduce or cause any third party to reproduce t hem in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the expr ess written permission of sharp. * in case of using the device for applications such as control and safety equipment for transportation (aircraft, trains, automobiles, etc.), rescue and security equipment a nd various safety related equipment which require h igher reliability and safety, take into consideration tha t appropriate measures such as fail-safe functions and redundant system design should be taken. * do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications, telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipm ent for life support. * sharp assumes no responsibility for any damage re sulting from the use of the device that does not co mply with the instructions and the precautions specified in t hese technical literature sheets. * contact and consult with a sharp sales representa tive for any questions about this device. 2. overview this module is a color active matrix lcd module in corporating amorphous silicon tft (t hin f ilm t ransistor). it is composed of a color tft-lcd panel, driver ics, cont rol circuit, power supply circuit, inverter circuit and back light system etc. graphics and texts can be displayed on a 1366 rgb 768 dots panel with 16,777,216 colors by using lvds (l ow v oltage d ifferential s ignaling) to interface, +5v of dc supply voltages. this module also includes the dc/ac inverter to dri ve the ccft. (+24v of dc supply voltage) and in order to improve the response time of lcd, t his module applies the over shoot driving (o/s driv ing) technology for the control circuit .in the o/s driv ing technology, signals are being applied to the li quid crystal according to a pre-fixed process as an image signal of the present frame when a difference is found be tween image signal of the previous frame and that of the curren t frame af ter comparing them. by using the captioned process, the image signals o f this lcd module are being set so that image respo nse can be completed within one frame, as a result, image blur can be improved and clear image performance can be realized. 3. mechanical specifications parameter specifications unit 80.039 diagonal cm display size 31.5 diagonal inch active area 697.69 (h) x 392.26 (v) mm pixel format 1366 (h) x 768 (v) 1pixel = r + g + b dot pixel pixel pitch 0.51075(h) x 0.51075 (v) mm pixel configuration r,g, b vertical stripe display mode normally black unit outline dimensions (*1) 760.0(w) x 450.0(h) x 50.1(d) mm mass 6.1 0.5 kg surface treatment anti glare hard coating: 2h (*1) outline dimensions are shown in fig.1
ld-20250-2 4. input terminals 4-1. tft panel driving cn1 (interface signals and +5v dc power supply) ( shown in fig.1) using connector fi-x30ssl-hf (japan aviation electronics ind. , ltd .) or equivalent mating connector fi-x30h/fi-x30hl, fi-x30c/fi-x30c2l or fi-x30m (japan aviation electronics ind. , ltd.) mating lvds transmitter thc63lvdm83r or equivalent device pin no. symbol function remark 1 vcc +5v power supply 2 vcc +5v power supply 3 vcc +5v power supply 4 vcc +5v power supply 5 gnd gnd 6 gnd gnd 7 gnd gnd 8 gnd gnd 9 sellvds select lvds data order note 1 pull up default h:3.3v note 2 10 reserved not available 11 gnd ground 12 rin0- negative (-) lvds differential data input lvds 13 rin0+ positive (+) lvds differential data input lvds 14 gnd ground 15 rin1- negative (-) lvds differential data input lvds 16 rin1+ positive (+) lvds differential data input lvds 17 gnd ground 18 rin2- negative (-) lvds differential data input lvds 19 rin2+ positive (+) lvds differential data input lvds 20 gnd ground 21 clkin- clock signal(-) lvds 22 clkin+ clock signal(+) lvds 23 gnd ground 24 rin3- negative (-) lvds differential data input lvds 25 rin3+ positive (+) lvds differential data input lvds 26 gnd ground 27 reserved not available 28 reserved not available 29 reserved not available 30 reserved not available note gnd of a liquid crystal panel drive part has connec ted with a module chassis.
ld-20250-3 note1 sellvds na: not available (*) since the display position is prescribed by the rise of de (display enable) signal, please do not fix de signal during operation at "hi gh." note 2 the equivalent circuit figure of the terminal transmitter sellvds pin no data =l(gnd) =h(3.3v) or open 51 ta0 r0(lsb) r2 52 ta1 r1 r3 54 ta2 r2 r4 55 ta3 r3 r5 56 ta4 r4 r6 3 ta5 r5 r7(msb) 4 ta6 g0(lsb) g2 6 tb0 g1 g3 7 tb1 g2 g4 11 tb2 g3 g5 12 tb3 g4 g6 14 tb4 g5 g7(msb) 15 tb5 b0(lsb) b2 19 tb6 b1 b3 20 tc0 b2 b4 22 tc1 b3 b5 23 tc2 b4 b6 24 tc3 b5 b7(msb) 27 tc4 na na 28 tc5 na na 30 tc6 de(*) de(*) 50 td0 r6 r0(lsb) 2 td1 r7(msb) r1 8 td2 g6 g0(lsb) 10 td3 g7(msb) g1 16 td4 b6 b0(lsb) 18 td5 b7(msb) b1 25 td6 na na 3.3v terminal terminal terminal terminal 1.0kohm 5.1kohm
ld-20250-4 ? interface block diagram corresponding transmitter: thc63lvdm83r (thine) or equivalent device r0 r7 b0 b7 enab g0 g7 8 8 8 controller ttl lvds pll lvds ttl pll rx1clkin+(22 ) 8 8 8 r0 r7 b0 b7 enab g0 g7 internal circuits ck clk side (tft - lcd side) rx1clkin-(21) rx1in0+(13 ) rx1in0-(12) rx1in1+(16 ) rx1in1-(15) rx1in2+(19 ) rx1in2-(18) rx1in3+(25 ) rx1in3-(24) ? block diagram (lcd module) input signals input signals input signals input signals clkin+ clkin- rin0+ rin0- rin1+ rin1- rin2+ rin2- rin3+ rin3- sellvds power supply power supply power supply power supply +5v dc control pwb control pwb control pwb control pwb control signals cn1 power supply circuit ba back light(ccft ba back light(ccft ba back light(ccft ba back light(ccft? ?? ?14) 14)14) 14) back light(ccft back light(ccft back light(ccft back light(ccft ? ?? ? 12 1212 12 ) )) ) lcd panel lcd panel lcd panel lcd panel 1366 1366 1366 1366? ?? ?3(rgb) 3(rgb) 3(rgb) 3(rgb)? ?? ?768 768768 768 source source source source driv driv driv driv er erer er gate driver gate driver gate driver gate driver inverter inverter inverter inverter cn101 input signals input signals input signals input signals von v brt power supply power supply power supply power supply +24v dc
ld-20250-5 sellvds= high (3.3v) or open ckain+ ckain- rin0+ rin0- rin1+ rin1- rin2+ rin2- rin3+ rin3 sellvds= low(gnd) ckin+ ckin- rin0+ rin0- rin1+ rin1- rin2+ rin2- rin3+ rin3- de: display enable na: not available (fixed low) g0 r5 r4 r3 r2 r1 r0 r0 r1 g0 b1 b0 g5 g4 g3 g2 g1 g1 g2 b1 de b5 b4 b3 b2 b2 b3 de na na b7 b6 g7 g6 r7 r6 r6 r7 na na 1 cycle g2 r7 r6 r5 r4 r3 r2 r2 r3 g2 b3 b2 g7 g6 g5 g4 g3 g3 g4 b3 de b7 b6 b5 b4 b4 b5 de na na b1 b0 g1 g0 r1 r0 r0 r1 na na 1 cycle
ld-20250-6 4-2. backlight driving cn101 (inverter control) using connector: s14b-ph-sm3-tb(jst) mating connector: phr-14 (jst) pin no. symbol function remark 1 v inv +24v 2 v inv +24v 3 v inv +24v 4 v inv +24v 5 v inv +24v 6 gnd gnd 7 gnd gnd 8 gnd gnd 9 gnd gnd 10 gnd gnd 11 reserved na 12 v on inverter on/off note 1 13 v brt brightness control note 2 14 reserved na na: not available note 1 inverter on/off input voltage function 3.3v inverter: on 0v inverter: off note 2 brightness control pwm brightness control is regulated by analog i nput voltage (0v to 3.3v) . input voltage function 0v brightness control : (dark) 3.3v brightness control : (bright) 4-3. the back light system characteristics the back light system is direct type with 12 ccfts (cold cathode fluorescent tube). the characteristics of the lamp are shown in the fo llowing table. the value mentioned below is at the case of one ccf t. item symbol min. typ. max. unit remarks life time t l 50000 60000 - hour note note ? lamp life time is defined as the time when brightne ss becomes 50% of the original value in the continuous operation under the condition of ta=25 and brightness control(v brt =3.3v). ? this definition is valid with the condition that th e module is placed horizontally. (the wide side of the module should be parallel to the ground.)
ld-20250-7 5. absolute maximum ratings parameter symbol condition ratings unit remark input voltage (for control) v i ta=25 -0.3 ~ 5.0 v note 1 +5v supply voltage (for control) vcc ta=25 0 ~ + 6 v input voltage (for inverter) v brt v on ta=25 0 ~ + 6 v +24v supply voltage (for inverter) v inv ta=25 0 ~ +29 v storage temperature tstg - -25 ~ +60 operation temperature (ambient) topa - 0 ~ +50 note 2 note 1 sellvds note 2 humidity 95%rh max.(ta Q 40 ) maximum wet-bulb temperature at 39 or less.(ta>40 ) no condensation.
ld-20250-8 6. electrical characteristics 6-1. control circuit driving ta=25 parameter symbol min. typ. max. uniit remark supply voltage vcc +4.5 +5.0 +5.5 v note 1 icc - tbd tbd ma note 2 i rush - - tbd ma note 5 +5v supply voltage current dissipation t rush - - tbd ms note 5 permissible input ripple voltage v rp - - 100 mv p-p vcc = +5.0v high v th - - 100 mv differential input threshold voltage low v tl -100 - - mv v cm = +1.2v note 4 input low voltage v il - - 0.7 v input high voltage v ih 2.6 3.3 3.6 v note 3 input leak current (low) i il - - 400 a v i = 0v note 3 input leak current (high) i ih - - 100 a v i =3.3v note 3 terminal resistor r t - 100 - differential input note v cm : common mode voltage of lvds driver. note 1 input voltage sequences dip con ditions for supply voltage 0 < t1 Q 10ms a) 2.7v Q vcc < 4.5v 0< t2-1 Q 20ms td Q 10ms t2-2 R 10ms b) vcc < 2.7v 0 < t3 Q 1s dip conditions for supply voltage is t4 R 1s based on input voltage sequence. t5 R 200ms data1: clkin ,rin0 ,rin1 , rin2 , rin3 data2: sellvds about the relation between data input and back ligh t lighting, please base on the above-mentioned inpu t sequence. when back light is switched on before panel operati on or after a panel operation stop, it may not disp lay normally. but this phenomenon is not based on chang e of an incoming signal, and does not give damage t o a liquid crystal display. 0.9vcc back light:vinv data1 vcc t3 t4 t1 0.1vcc 0.1vcc 0.9vcc 0.1vcc t2-1 off off t5 t2-2 on data2 vcc td
ld-20250-9 note 2 typical current situation: 256 gray-bar pattern (v cc = +5.0v) the explanation of rgb gray scale is seen in section 8. vcc +5.0v ck 82.0mhz th 20.67 s note 3 sellvds note 4 clkin+/clkin-, rin0+/rin0-, rin1+/rin1-, rin2+/rin2 -, rin3+/rin3-, note 5 the rush current corrugation at the time of power o n r g b g s 0 r g b g s 1 r g b g s 2 r g b g s 2 5 4 r g b g s 2 5 5 . . . .
ld-20250-10 6-2. inverter driving for back light the back light system is direct type with 12 ccfts (cold cathode fluorescent tube). ta=25 parameter symbol min. typ. max. unit remark current dissipation 1 i inv 1 - tbd tbd a current dissipation 2 i inv 2 tbd tbd a 24v supply voltage v inv 22.5 24.0 25.5 v v inv = 24v v brt = 3.3v, v on =5v note 1,2 permissible input ripple voltage v rf - - 800 mv p-p v inv = 24v input voltage (low) v onl 0 - 1.0 v input voltage (high) v onh 3.0 3.3 5.0 v von impedance = 22k min brightness control voltage 0 3.3 v 0 3.3 v brightness control voltage vs brightness level (reference value) v brt 20 100 % v brt impedance = 100k min note 1 1)v inv -turn-on condition v on, v brt v inv 0.9v inv 300ms R t1 100 m s t2 R 1 m s 0v t1 t2 0.1v inv 0.1v on 2) v inv -turn-off condition 0.9v inv v on, v brt v inv t1 t1 R 0ms 1.0v 0v 0v note 2 current dissipation 1 : definition within 60 minu tes after turn on. (rush current is excluded.) current dissipation 2 : definition more than 60minu tes after turn on. note the inverter unit is driving at the following driv e frequency. lamp driving frequency : 41khz burst dimmer frequency : 165hz there is possibility that the display problem of th e backlights such as flicker, blinking, etc by the interference of the above inverter driving frequenc y and the lcd driving frequency will occur. in setting of a lcd driving frequency, we recommend to set for the no interference with the above frequency to occur.
ld-20250-11 7. timing characteristics of input signals 7-1. timing characteristics timing diagrams of input signal are shown in fig .2 parameter symbol min. typ. max. unit clock frequency 1/tc 80 82 85 mhz 1686 1696 1940 clock horizontal period th 19.8 20.68 - s horizontal period (high) thd 1366 1366 1366 clock vertical period tv 778 806 972 line data enable signal vertical period (high) tvd 768 768 768 line note when vertical period is very long, flicker may occu r. please turn off the module after it shows the black screen. please make sure that length of vertical period sho uld become of an integral multiple of horizontal length of period. otherwise, the screen may not display properly. as for the your final setting of driving timing, we will conduct operation check test at our side, please inform your final setting. de data (r,g,b) de fig.2 timing characteristics of input signals 1 2 1366 thd th tvd tv tc 1 2 768 767 1366
ld-20250-12 7-2. input data signal and display position on the screen ? ? ? ? ? ? 768?1 1?1366 768?1366 r1 g1 b1 r2 g2 b2 (?) (,) display position of data (v,h) r g b
ld-20250-13 8. input signal, basic display colors and gray scal e of each color data signal r0 r1 r2 r3 r4 r5 r6 r7 g0 g1 g2 g3 g4 g5 g6 g7 b0 b1 b2 b3 b4 b5 b6 b7 colors & gray scale gray scale black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 basic color white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 darker gs2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 brighter gs253 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs254 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gray scale of red red gs255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 brighter gs253 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 gs254 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 gray scale of green green gs255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 black gs0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 gs1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 darker gs2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 brighter gs253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 gs254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 gray scale of blue blue gs255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 : low level voltage, 1 : high level voltage . each basic color can be displayed in 256 gray scale s from 8 bit data signals. according to the combina tion of total 24 bit data signals, the 16-million-color display c an be achieved on the screen.
ld-20250-14 9. optical characteristics ta=25 , vcc = +5v, v inv = +24v parameter symbol condition min. typ. max. unit remark horizontal 21 22 70 88 - deg. viewing angle range vertical 11 12 cr R 10 70 88 - deg. note1,4 contrast ratio crn (1000) (1500) - - note2,4 v brt =3.3v t d - 6 - response time t r - 6 - ms note3,4,5 v brt =3.3v x (0.242) (0.272) (0.302) - chromaticity of white y (0.247) (0.277) (0.307) - x (0.610) (0.640) (0.670) - chromaticity of red y (0.300) (0.330) (0.360) - x (0.250) (0.280) (0.310) - chromaticity of green y (0.570) (0.600) (0.630) - x (0.120) (0.150) (0.180) - chromaticity of blue y =0 deg. (0.030) (0.060) (0.090) - note 4 v brt =3.3v luminance of white y l 360 450 cd/m 2 note 4 v brt =3.3v luminance uniformity - - 1.25 note 6 measurement condition : set the value of v brt to maximum luminance of white. *the measurement shall be executed 60 minutes after lighting at rating. note the optical characteristics are measured using the following equipment. center of the screen ( ? 0 ) tft-lcd module center of the screen ( ? 0 ) tft-lcd module 400mm field=1 detector sr-3, photo diode detector ez-contrast fig.3-1 measurement of viewing angle range. fig.3-2 measurement of contrast, luminance, chromaticity and response time. (contrast, luminance and chromaticity: sr-3, response time: photo diode).
ld-20250-15 note 1 definitions of viewing angle range : note 2 definition of contrast ratio : the contrast ratio is defined as the following . note 3 definition of response time the response time ( t d and t r ) is defined as the following figure and shall be m easured by switching the input signal for any level of gray (0%, 25%, 50%, 75% and 100%) and any level of gray (0%, 25%, 50% , 75% and 100%). 0% 25 50 75 100% 0% tr: 0%-25 tr: 0%-50% tr: 0%-75% tr: 0%-100% 25 td: 25%-0 tr: 25%-50 tr: 25%-75 tr: 25%-100 50 td: 50%-0 td: 50%-25 tr: 50%-75 tr: 50%-100 75 td: 75%-0 td: 75%-25 td: 75%-50 tr: 75%-100 100% td: 100%-0 td: 100%-25 td: 100%-50 td: 100%-75 t*:x-y...response time from level of gray(x) to lev el of gray(y) t r = s (tr:x-y)/10 , t d = s (td:x-y)/10 note 4 this shall be measured at center of the screen. note 5 this value is valid when o/s driving is used at typ ical input time value . note 6 definition of white uniformity ; white uniformity is defined as the following with f ive measurements. (a e) a b c d e 192 384 576 pixel pixel 342 683 1024 normal 21 11 12 22 6 o clock direction maximum luminance of five points (brightness ) minimum luminance of five points (brightness) luminance (brightness) with all p ixels white contrast ratio luminance (brightness) with all p ixels black
ld-20250-16 10. handling precautions of the module a) be sure to turn off the power supply when inserting or disconnecting the cable. b) this product is using the parts (inverter, ccft etc ), which generate the high voltage. therefore, during operating, please don't touch the se parts. c) brightness control voltage is switched for on and off, as shown in fig.4. voltage difference gener ated by this switching, v inv, may affect a sound output, etc. when the power supp ly is shared between the inverter and its surrounding circuit. so, separate the power supply of the inverter circuit with the o ne of its surrounding circuit. on on off v inv 0v 0a 0v v inv i inv pwm control signal fig.4 brightness control voltage. d) be sure to design the cabinet so that the module ca n be installed without any extra stress such as war p or twist. e) since the front polarizer is easily damaged, pay at tention not to scratch it. f) since long contact with water may cause discolorati on or spots, wipe off water drop immediately. g) when the panel surface is soiled, wipe it with abso rbent cotton or other soft cloth. h) since the panel is made of glass, it may break or c rack if dropped or bumped on hard surface. handle w ith care. i) since cmos lsi is used in this module, take care of static electricity and take the human earth into consideration when handling. j) please consider to minimize the influence of emi an d the exogenous noise before designing the groundin g of lcd module. k) the module has some printed circuit boards (pcbs) o n the back side, take care to keep them form any st ress or pressure when handling or installing the module; otherwise some of electronic parts on the pcbs may be damaged. l) observe all other precautionary requirements in han dling components. m) when some pressure is added onto the module from re ar side constantly, it causes display non-uniformit y issue, functional defect, etc.. so, please avoid su ch design. n) when handling lcd modules and assembling them into cabinets, please be noted that long-term storage in the environment of oxidization or deoxidization gas and the use of such materials as reagent, solvent, adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the lcd modules. o) connect a module frame to gnd.
ld-20250-17 11. packing form a) piling number of cartons: 3 maximum b) packing quantity in one carton: 10 pcs. c) carton size: 900 (w) 870 (d) 681 (h) d) total mass of one carton filled with full modules: 90kg(max) 12. reliability test item no. test item condition 1 high temperature storage test ta=60 240h 2 low temperature storage test ta=-25 240h 3 high temperature and high humidity operation test ta=40 ; 95%rh 240h (no condensation) 4 high temperature operation test ta=50 240h 5 low temperature operation test ta=0 240h 6 vibration test (non-operation) frequency: 10~57hz/vibration width (one side): 0.07 5mm : 58~500hz/acceleration: 9.8 m/s 2 sweep time: 11 minutes test period: 3 hours (1h for each direction of x, y , z) 7 shock test (non-operation) maximum acceleration: 490m/s 2 pulse width: 11ms, sinusoidal half wave direction: +/-x, +/-y, +/-z, once for each directio n. 8 esd * at the following conditions, it is a thing withou t incorrect operation and destruction. (1)non-operation: contact electric discharge 10kv non-contact electric discharge 20kv (2)operation contact electric discharge 8kv non-contact electric discharge 15kv conditions: 150pf 330ohm result evaluation criteria under the display quality test condition with nor mal operation state, there shall be no change, whic h may affect practical display function.
ld-20250-18 13. others 1) lot no. label ; the label that displays sharp, product model ( LK315T3LA24 ), a product number is stuck on the back of the module. LK315T3LA24, 24m japan production LK315T3LA24y,24u smpl production LK315T3LA24x,24t nsec production LK315T3LA24z,24v semex production \ ??? model no. lot no. 2d barcode lk315t3la2 4 81 xxxxxx z(orv) barcode \ ??? model no. lot no. 2d barcode lk315t3l a24 81 xxxxxx ( m ) barcode \ ??? model no. lot no. 2d barcode lk315t3la2 4 81 xxxxxx y(oru) barcode lot no. \ ??? model no. 2d barcode lk315t3la2 4 81 xxxxxx x(or t ) barcode
ld-20250-19 2) packing label LK315T3LA24, 24m japan production LK315T3LA24y,24u smpl production LK315T3LA24x,24t nsec production LK315T3LA24z,24v semex production management no lot no. (date) quantity a production year(the last figures of the christian era) a production month (1-9,x,y,z) - serial no. management no. how to express lot no. identification code k:kameyama plant. l:kameyama tec. kameyama fab. s:shm n:nsec p:smpl g:smm ? l ll l k315 k315 k315 k315 t3l t3l t3l t3l a2 a2a2 a2 4 44 4 ( (( ( m mm m ) )) ) () ? . . () 10 () ` ? bar code bar code bar code ` ? ? x:semex j:kameyama tec. yaita fab . ? lk315t3l lk315t3l lk315t3l lk315t3la2 a2a2 a24 44 4x(t) x(t) x(t) x(t) () ? . . () 10 () ` ? bar code bar code bar code ` ? ? ? l ll l k315 k315 k315 k315 t3l t3l t3l t3l a2 a2a2 a2 4 44 4 y(u) y(u) y(u) y(u) () ? . . () 10 () ` ? bar code bar code bar code ` ? ? ? l ll l k315 k315 k315 k315 t3l t3l t3l t3l a2 a2a2 a2 4 44 4 z(v) z(v) z(v) z(v) () ? . . () 10 () ` ? bar code bar code bar code ` ? ?
ld-20250-20 3) adjusting volume have been set optimally before shipment, so do not change any adjusted value. if adjusted value is changed, the specification may not be satisfied. 4) disassembling the module can cause permanent dam age and should be strictly avoided. 5) please be careful since image retention may occu r when a fixed pattern is displayed for a long time . 6) the chemical compound, which causes the destruct ion of ozone layer, is not being used. 7) label of material information the optical part material has been described to the module as shown in the figure below. 8) cold cathode fluorescent lamp in lcd panel conta ins a small amount of mercury. please follow local ordinances or regulations for disposal. the below f igure shows the label. 9) when any question or issue occurs, it shall be s olved by mutual discussion. 10) rust on the module is not taken up a problem. 11) c-pwb must be on upper side of lcd module when it is in the tv-set. *:please inform sharp if c-pwb is at bottom side of lcd module when it is in the tv-set 12) this module is corresponded to rohs. 14. carton storage condition temperature 0 to 40 humidity 95%rh or less reference condition : 20 to 35 , 85%rh or less (summer) : 5 to 15 , 85%rh or less (winter) ? the total storage time (40 ,95%rh) : 240h or less sunlight be sure to shelter a product from the di rect sunlight. atmosphere harmful gas, such as acid and alkali wh ich bites electronic components and/or wires must not be detected. notes be sure to put cartons on palette or base, dont put it on floor, and store them with removing from wall please take care of ventilation in storehouse an d around cartons, and control changing temperature is within limits of natural environment storage life 1 year

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