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1 11 1 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model samsung tft-lcd model : LTA320AB05 samsung tft samsung tft - - lcd lcd model model : LTA320AB05 : LTA320AB05 date : 09. mar. 2009 lcd business samsung electronics co . , ltd. the information described in this specification is preliminary and can be changed without prior notice customer : mitsubishi approval approval note : date 09.mar.2009 date 09.mar.2009 prepared by approvaed by date signature customer customer ? ? s approval s approval free datasheet http:///
2 22 2 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model contents revision history ---------------------------------- --------------------------------------------------- ------- (3) general description ------------------------------- --------------------------------------------------- ----- (4) general information ------------------------------- --------------------------------------------------- ----- (4) 1. absolute maximum ratings ----------------------- --------------------------------------------------- (5) 2. optical characteristics ------------------------ --------------------------------------------------- ------ (6) 3. electrical characteristics --------------------- --------------------------------------------------- ------- (9) 3.1 tft lcd module 3.2 back light unit 3.3 inverter input & specification 4. input terminal pin assignment ------------------ --------------------------------------------------- (12) 4.1 input signal & power 4.2 inverter input pin configuration 4.3 inverter input power sequence 4.4 lvds interface 4.5 input signals, basic display colors and gray sc ale of each color 5. interface timing ------------------------------- --------------------------------------------------- ------ (17) 5.1 timing parameters (de only mode) 5.2 timing diagrams of interface signal (de only mo de) 5.3 power on/off sequence 5.4 ul specification 6. outline dimension ------------------------------ --------------------------------------------------- ----- (21) 7. reliability test ------------------------------- --------------------------------------------------- -----------(23) 8. packing ---------------------------------------- --------------------------------------------------- -------- (24) 9. marking & others -------------------------------- --------------------------------------------------- ---- (25) 10. general precaution ---------------------------- --------------------------------------------------- ---- (26) 10.1 handling 10.2 storage 10.3 operation 10.4 operation condition guide 10.5 others free datasheet http:///
3 33 3 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model * revision history first issued all 000 mar 09, 2009 summary page rev. no date free datasheet http:///
4 44 4 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model LTA320AB05 is a color active matrix liquid crystal display (lcd) that uses amorphous silicon tft(thin film transistor) as switching comp onents. this model is composed of a tft lcd panel, a driver circuit and a back light un it. the resolution of a 32.0? is 1366 x 768 and this model can display up to 16.7 mi llion colors with wide viewing angle of 89 or higher in all directions. this panel is intended to support applications to provide a excellent performance for flat panel display such a s home-alone multimedia tft-lcd tv and high definition tv. ? rohs compliance (pb-free) ? high contrast & aperture ratio with wide color gam ut ? spva( super patterned vertical align) mode ? wide viewing angle ( 178 ) ? high speed response ? hd resolution (16:9) ? low power consumption ? u-type 4 ccfls (cold cathode fluorescent lamp) ? de(data enable) mode ? lvds (low voltage differential signaling) interfac e (1pixel/clock) features general description description general information mm 0. 51075(h) x 0.51075(v) pixel pitch max. g 6,900 weight 1.0mm mm 760.0(h) x 450.0(v) x 50.5(d)[max] module size mm 697.6845(h) x 392.256(v) active display area note haze 14%, 3h surface treatment cd/m 2 450 (typ.) luminance of white normally black display mode rgb vertical stripe pixel arrangement pixel 1366 x 768 number of pixels colors 8 bit - 16.7m display colors unit specification items free datasheet http:///
5 55 5 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 1. absolute maximum ratings if the condition exceeds maximum ratings, it can ca use malfunction or unrecoverable damage to the device. fig. temperature and relative humidity range (2) 60 -20 t stg storage temperature (3) 60 0 t sur surface temperature 50 (1) v 16.5 gnd-0.5 v dd power supply voltage (5) g 1.5 - v nop vibration ( non - operating ) (4) g - s nop shock ( non - operating ) (2) 50 0 t opr operation temperature (1) v 5 - max. lum dimming control note unit max. min. symbol item note (1) ta= 25 2 c (2) temperature and relative humidity range are sho wn in the figure below. a. 90 % rh max. (ta 39 c) b. relative humidity is 90% or less. (ta > 39 c) c. no condensation (3) although abnormal visual problems can be occurr ed in tsur range, the polarizer is not damaged in this range. (4) 11ms, sine wave, one time for x, y, z axis (5) 10-300 hz, sweep rate 10min, 30min for x,y,z ax is free datasheet http:///
6 66 6 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 2. optical characteristics the optical characteristics should be measured in a dark room or equivalent. measuring equipment : topcon rd-80s, topcon sr-3,eldim ezcontrast (ta = 25 2 c, vdd=12.0v, fv= 60hz, f dclk =78 mhz, dimming = 3.3v ) (3) rd-80s msec response time - 8 - normal l,r =0 u,d =0 viewing angle tg g-to-g (5) sr-3 % - 72 - - color gamut ver. hor. (2) sr-3 % 25 - - b uni brightness uniformity (9 points) - 89 75 d - 89 75 u - 89 75 r (6) ez-contrast degree - 89 75 c/r 10 l viewing angle (5) sr-3 k - 10,000 - - color temperature white blue green red 0.290 wy 0.280 wx 0.061 by 0.146 bx 0.604 gy 0.287 gx 0.335 ry (5),(6) sr-3 typ. +0.03 0.634 typ. -0.03 rx color chromaticity (cie 1931) (4) sr-3 cd/m 2 - 450 370 y l luminance of white (center of screen) (1) sr-3 - 3000 2000 c/r contrast ratio (center of screen) note unit max. typ. min. condition symbol item - test equipment setup the measurement should be executed in a stable, win dless and dark room between 40min and 60min after lighting the back light at th e given temperature for stabilization of the back light. this should be measured in the c enter of screen. environment condition : ta = 25 2 c free datasheet http:///
7 77 7 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 1 rd-80s 2 sr-3 field photo detector photo detector lcd panel tft - lcd module the center of the screen sr-3 : 50 M rd-80s : 50 M field - definition of test point active area test point note (1) definition of contrast ratio (c/r) : ratio of gray max (gmax) & gray min (gmin) at the center point of the panel c r g g / max min = gmax : luminance with all pixels white gmin : luminance with all pixels black 228 683 1138 640 384 128 free datasheet http:///
8 88 8 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model note (2) definition of 9 points brightness uniform ity ( test pattern : full white ) note (3) definition of response time : sum of tr, t f buni b b b = ? ? 100 ( max min) max bmax : maximum brightness bmin : minimum brightness display data optical instruments response time t r t f 10% 90% black (data off) 0% black (data off) white (data on) 100% note (4) definition of luminance of white : luminan ce of white at center point note (5) definition of color chromaticity (cie 1931 ) color coordinate of red, green, blue & white at cent er point note (6) definition of viewing angle : viewing angle range (c/r 10) free datasheet http:///
9 99 9 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 3. electrical characteristics 3.1 tft lcd module the connector for display data & timing signal shoul d be connected. ta = 25 c 2 c (4) a 4 - - i rush rush current mhz 85 78 72 f dclk main frequency khz 53 48 44 f h hsync frequency hz 66 60 50 f v vsync frequency ma 810 610 - (c) n-pattern ma - 560 - (b) white (2),(3) ma - 450 - i dd (a) black current of power supply (1) v 13.0 12.0 11.0 v dd voltage of power supply note unit max. typ. min. symbol item note (1) the ripple voltage should be controlled un der 10% of v dd . (2) f v =60hz, f dclk = 78 mhz, v dd = 12.0v, dc current. (3) power dissipation check pattern (lcd module onl y) a) black pattern b) white pattern c) n-pattern (4) measurement conditions rush current i rush can be measured when t rush . is 470 ? . t rush =470 ? 100% gnd 90% 10% v dd free datasheet http:///
10 1010 10 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 3.2 back light unit the back light unit contains 4 direct-lighting u-ty pe ccfls ( cold cathode fluorescent lamp ). ta=25 2 c (1) hour - - 50,000 hr operating life time note unit max. typ. min. symbol item note (1) it is defined as the time to take until t he brightness reduces to 50% of its original value. [operating condition : ta = 25 2 , for single lamp only. ] lcd module socket inverter hot 1 hot 2 hot 7 hot 8 lamp 1 lamp 4 free datasheet http:///
11 1111 11 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model iin a ma 8.5 8.0 7.5 vdim=3.3v i o_max lamp current (2) 2.43 - - - 0 - - min. lum - v - - 3.3 max lum v dim dimming control 0.8 - 0 vin=24.0 v off - v 5.25 - 2.4 vin=24.0 v on backlight on/off khz 60 57.5 55 vin=24.0 v f lamp frequency vin=24.0v vdim=3.3v ta=25 input current ta=25 2 c v 26 24 22 - vin input voltage max. typ. min. note unit specifications conditions symbol items 3.3 inverter input condition & specification note) power consumption is measured when 450[cd/m 2 ] of luminance which is the typical luminance. lamp current is measured at the point before lamp. (1) max value of the power consumption is measured during initial turn-on time* of the backlight. (2) max value of the power consumption is measured after 60 min warm-up. . * initial turn-on time : from 0sec to 60min after tu rn-on free datasheet http:///
12 1212 12 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 4. input terminal pin assignment 4.1. input signal & power connector : fi-e30s (jae) note) (1) no connection: this pins are only used fo r samsung internal using. (2) lvds option : if this pin : high (3.3 v) normal lvds format : low (gnd) jeida lvds format sequence : on = v dd (t1) lvds option interface signal(t2) off = interface signal(t3) lvds option v dd vin 30 rxclk+ 15 vin 29 rxclk- 14 vin 28 gnd 13 vin 27 rxin2+ 12 vin 26 rxin2- 11 no connection 25 gnd 10 gnd 24 rxin1+ 9 gnd 23 rxin1- 8 no connection 22 gnd 7 lvds option (note 2) 21 rxin0+ 6 no connection 20 rxin0- 5 gnd 19 gnd 4 rxin3+ 18 no connection 3 rxin3- 17 no connection 2 gnd 16 no connection 1 description pin no. description pin no. vin lvds option lvds signal t2 t3 lvds option sequence free datasheet http:///
13 1313 13 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model note(3) pin number starts from right side pin no. 1 pin no. 30 pcb a. all gnd pins should be connected together and a lso be connected to the lcd?s metal chassis. b. all power input pins should be connected togethe r. c. all nc pins should be separated from other sign al or power. fig. connector diagram #1 #30 #1 #30 free datasheet http:///
14 1414 14 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 4.2. inverter input pin configuration connector : 20022wr-14b1 (yeon-ho) no connection 14 dimming control [0v:min, 3.3v:max] 13 backlight on /off 12 error out [ normal : gnd, abnormal : open collector ] 11 gnd 10 gnd 9 gnd 8 gnd 7 gnd 6 24 v 5 24 v 4 24 v 3 24 v 2 24 v 1 pin configuration(function) pin no. 4.3. inverter input power sequence 0sec [min] vin (24v) dimming control 0.5sec [min] 0 sec [min] 0.5sec [min] backlight on/off 0.02sec [min] note) sequence : on = vin(24v) > dimming co ntrol backlight on/off off = backlight on/off dimming control > vin(24v) 0.9 vin 0.1 vin 0.9 vin free datasheet http:///
15 1515 15 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 4.4 lvds interface - lvds receiver : tcon (merged) - data format (jeida & normal) reserved reserved txin/rxout23 b7 b1 txin/rxout17 b6 b0 txin/rxout16 g7 g1 txin/rxout11 g6 g0 txin/rxout10 r7 r1 txin/rxout5 r6 r0 txin/rxout27 txout/rxin3 den den txin/rxout26 vsync vsync txin/rxout25 hsync hsync txin/rxout24 b5 b7 txin/rxout22 b4 b6 txin/rxout21 b3 b5 txin/rxout20 b2 b4 txin/rxout19 txout/rxin2 b1 b3 txin/rxout18 b0 b2 txin/rxout15 g5 g7 txin/rxout14 g4 g6 txin/rxout13 g3 g5 txin/rxout12 g2 g4 txin/rxout9 g1 g3 txin/rxout8 txout/rxin1 g0 g2 txin/rxout7 r5 r7 txin/rxout6 r4 r6 txin/rxout4 r3 r5 txin/rxout3 r2 r4 txin/rxout2 r1 r3 txin/rxout1 r0 r2 txin/rxout0 txout/rxin0 normal -data jeida -data lvds pin free datasheet http:///
16 1616 16 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 4.5 input signals, basic display colors and gray sc ale of each color b252 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue b252 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 b252 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : b3~ b252 : : : : : : : : : : : : : : : : : : b2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 b1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 dark light b0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 black gray scale of blue g252 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 green g252 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 g252 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : g3~ g252 : : : : : : : : : : : : : : : : : : g2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 g1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 dark light g0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 black gray scale of green r252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 red r252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 r252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 : : : : : : : : : : : : : : : : : : r3~ r252 : : : : : : : : : : : : : : : : : : r2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 r1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 dark light r0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 black gray scale of red - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 white - 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 yellow - 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 magenta - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 red - 1 1 1 1 1 1 1 1 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 0 0 0 0 0 0 0 0 green - 1 1 1 1 1 1 1 1 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 0 0 0 0 0 0 0 0 black basic color b7 b6 b5 b4 b3 b2 b1 b0 g7 g6 g5 g4 g3 g2 g1 g0 r7 r6 r5 r4 r3 r2 r1 r0 blue green red gray scale level data signal display (8bit) color note) definition of gray : rn : red gray, gn : green gray, bn : blue gray (n = gray level) input signal : 0 = low level voltage, 1 = high leve l voltage free datasheet http:///
17 1717 17 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 5. interface timing 5.1 timing parameters ( de only mode ) - clocks 2000 1624 1460 t h horizontal total - clocks - 1366 - t hd active display period horizontal display term - lines 1200 802 773 t vb vertical total - lines - 768 - t vd active display period vertical display term - hz 66 60 50 f v vsync - khz 53 48 44 f h hsync - mhz 85 78 72 1/t c frequency clock note unit max. typ. min. symbol item signal note) this product is de only mode. the input of hs ync & vsync signal does not have an effect on normal operation. (1) test point : ttl control signal and clk at lvds tx input terminal in system (2) internal v dd = 3.3v free datasheet http:///
18 1818 18 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 5.2 timing diagrams of interface signal ( de only m ode ) data signals de t vd t v t h d clk t c de t hd t vb free datasheet http:///
19 1919 19 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 5.3 power on/off sequence to prevent a latch-up or dc operation of the lcd mo dule, the power on/off sequence should be as the diagram below. t1 : v dd rising time from 10% to 90% t2 : the time from v dd to valid data at power on. t3 : the time from valid data off to v dd off at power off. t4 : v dd off time for windows restart t5 : the time from valid data to b/l enable at powe r on. t6 : the time from valid data off to b/l disable at power off. 1msec 20 2020 20 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 5.4 ul specification - this panel follows ul file ? e164704 standard. - this panel achieved ul60950, ul60065, cb60950, cb6 0065. free datasheet http:///
model model model model LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 doc. doc. doc. doc. no nono no 0 00 06 66 6- -- -0 00 00 00 00 00 0- -- -g-090309 g-090309 g-090309 g-090309 page page page page 2 22 21 11 1 / // / 2 22 28 88 8 6. outline dimension ( front view) LTA320AB05-001 LTA320AB05-001 LTA320AB05-001 LTA320AB05-001 free datasheet http:///
model model model model LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 doc. doc. doc. doc. no nono no 0 00 06 66 6- -- -0 00 00 00 00 00 0- -- -g-090309 g-090309 g-090309 g-090309 page page page page 2 22 22 22 2 / // / 2 22 28 88 8 6. outline dimension ( rear view) LTA320AB05-001 LTA320AB05-001 LTA320AB05-001 LTA320AB05-001 free datasheet http:///
23 2323 23 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model [ result evaluation criteria] under the display quality test conditions with norm al operation state, these should be no change which may affect practical display fun ctions. * htol/ ltol : high/low temperature operating life ** thb : temperature humidity bias *** hts/lts : high/low temperature storage **** whts : wet high temperature storage 7. reliability test 1pallet(24ea) 4 edge 1face(bottom) 20 cm pallet drop 1pallet(24ea) 1.05grms 5~200hz 1hr pallet vibration 3ea half sine, 50g, 11msec, x,y,z 1time/axis shock 3ea 10~300hz/1.5g/10minsr, xyz, 30min/axis vibration 3ea contact : 2kv,150 ? /330,input con.pin,3 times/pin inverter input con. esd 3ea contact : 8 kv ,150 ? /330 ,200point,1 time/point non-contact : 15 kv,150 ? /330 ,200point,1 time/point esd(operation) 4ea -20 ~ 60 , 200cycle determination thermal shock 4ea 60 / 75%rh, 250hr determination whts 4ea 40 / 95%rh, 500hr determination thb 4ea -30 , 500hr determination lts 4ea 70 , 500hr determination hts 4ea 0 , 500hr determination ltol 4ea 50 , 500hr determination htol 4ea -20 60 , 40hr, 5 cycle determination temperature step stress quantity test condition item free datasheet http:///
24 2424 24 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 8. packing 8.1 carton (internal package) (1) packing form corrugated fiberboard box and corrugated cardboard as shock absorber (2) packing method pallet(8kg) + module(6.2*24=148.8) + cushion (up*2+botton*2=14kg) + pallet-box (8.8kg) 179.6 kg total pallet weight 1150mm(h) x 985mm(v) x 1611mm(height) h x v x height total pallet size vertical packing direction 1. pallet weight = 8kg 1box / pallet pallet 1. 148.8 kg / lcd (24ea) 2. 3.5 kg / cushion-pallet (4ea) 3. 8.8 kg / packing-pallet box (1ea) 4. cushion-pallet material : eps 5. packing-pallet box material : dw4 24ea / (packing- pallet box) lcd packing remark specification item 8.2 packing specification direction be able to open it packing -pallet box cushion-foam lcd module cushion-foam pallet-plastic cushion-foam lcd module cushion-foam free datasheet http:///
25 2525 25 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 9. marking & others a nameplate bearing followed by is affixed to a shi pped product at the specified location on each product. (1) part number : LTA320AB05 (2) revision: three letters (3) lot number : x x x x xxx xx x cell position no. (in the glass) glass no. (in the one lot) lot no. (glass) month year (note1) product code line 40mm 80mm week code : 05 29 week year (4) nameplate indication (6) others 1. after service part lamps cannot be replaced because of the narrow beze l structure. (5) packing box attach part number 100mm 165mm box serial number LTA320AB05 xxx 24 LTA320AB05 xxxxxxxxxx xxx lot number revision code free datasheet http:///
26 2626 26 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 10. general precautions 10.1 handling (a) when the module is assembled, it should be atta ched to the system firmly using all mounting holes. be careful not to twist a nd bend the module. (b) because the inverter use high voltage, it shoul d be disconnected from power before it is assembled or disassembled. (c) refrain from strong mechanical shock and / or a ny force to the module. in addition to damage, this may cause improper oper ation or damage to the module and ccft back light. (d) note that polarizers are very fragile and could be damage easily. do not press or scratch the surface harder than a h b pencil lead. (e) wipe off water droplets or oil immediately. if you leave the droplets for a long time, staining or discoloration may occur. (f) if the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth. (g) desirable cleaners are water, ipa(isopropyl alc ohol) or hexane. do not use ketone type materials(ex. acetone), ethy l alcohol, toluene, ethyl acid or methyl chloride. it might permanent damage to th e polarizer due to chemical reaction. (h) if the liquid crystal material leaks from the p anel, it should be kept away from the eyes or mouth . in case of contact with ha nds, legs or clothes, it must be washed away with soap thoroughly. (i) protect the module from static, or the cmos gat e array ic would be damaged. (j) use finger-stalls with soft gloves in order to keep display clean during the incoming inspection and assembly process. (k) do not disassemble the module. (l) do not pull or fold the lamp wire. (m) do not adjust the variable resistor located on the module. (n) protection film for polarizer on the module sho uld be slowly peeled off just before use so that the electrostatic charge can be minimized. (o) pins of i/f connector should not be touched dir ectly with bare hands. free datasheet http:///
27 2727 27 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 10.2 storage (a) do not leave the module in high temperature, an d high humidity for a long time. it is highly recommended to store the module with t emperature from 0 to 35 and relative humidity of less than 70%. (b) do not store the tft-lcd module in direct sunli ght. (c) the module should be stored in a dark place. it is prohibited to apply sunlight or fluorescent light in storing. 10.3 operation (a) do not connect or disconnect the module in the "power on" condition. (b) power supply should always be turned on/off by the "power on/off sequence" (c) module has high frequency circuits. sufficient suppression to the electromagnetic interference should be done by system manufacturers . grounding and shielding methods may be important to minimize the interference. (d) the cable between the back light connector and its inverter power supply should be connected directly with a minimized length. a lo nger cable between the back light and the inverter may cause lower lum inance of lamp(ccft) and may require higher startup voltage(vs). 10.4 operation condition guide (a) the lcd product should be operated under normal conditions. normal condition is defined as below; - temperature : 20 15 - humidity : 55 20% - display pattern : continually changing pattern (no t stationary) (b) if the product will be used in extreme conditio ns such as high temperature, humidity, display patterns or operation time etc.., it is strongly recommended to contact sec for application engineering advice. otherwise, its reliability and function may not be guaranteed. extreme conditions are commonly found at airports, transit stations, banks, stock market, an d controlling systems. free datasheet http:///
28 2828 28 / 28 / 28 / 28 / 28 page page page page 06 0606 06- -- -000 000 000 000- -- -g gg g- -- -090309 090309 090309 090309 doc. no doc. no doc. no doc. no LTA320AB05 LTA320AB05 LTA320AB05 LTA320AB05 model model model model 10.5 others (a) ultra-violet ray filter is necessary for outdoo r operation. (b) avoid condensation of water. it may result in i mproper operation or disconnection of electrode. (c) do not exceed the absolute maximum rating value . ( supply voltage variation, input voltage variation, variation in part contents and environmental temperature, and so on) otherwise the module may be damaged. (d) if the module keeps displaying the same pattern for a long period of time, the image may be "sticked" to the screen. to avoid image sticking, it is recommended to use a screen saver. (e) this module has its circuitry pcb's on the rear side and should be handled carefully in order not to be stressed. (f) please contact sec in advance when you display the same pattern for a long time. free datasheet http:///

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