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model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? samsung tft-lcd model : LTA320AP02 samsung tft samsung tft - - lcd lcd model model : LTA320AP02 : LTA320AP02 customer : ?? ?? ?? ?? date : may. 15, 2009 lcd business samsung electronics co . , ltd. note : customer customer ? ? s approval s approval signature date approvaed by date may .15,2009 prepared by date may .15,2009 product information product information 1 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 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. block diagram ---------------------------------- --------------------------------------------------- ------ (12) 5. input terminal pin assignment ------------------ --------------------------------------------------- (13) 5.1 input signal & power 5.2 inverter input pin configuration 5.3 inverter input power sequence 5.4 lvds interface 5.5 input signals, basic display colors and gray sc ale of each color 6. interface timing ------------------------------- --------------------------------------------------- ------- (18) 6.1 timing parameters (de only mode) 6.2 timing diagrams of interface signal (de only mo de) 6.3 power on/off sequence 7. outline dimension ------------------------------ --------------------------------------------------- ----- (21) 8. packing ---------------------------------------- --------------------------------------------------- -------- (23) 9. marking & others -------------------------------- --------------------------------------------------- ---- (24) 10. general precaution ---------------------------- --------------------------------------------------- ---- (25) 10.1 handling 10.2 storage 10.3 operation 10.4 operation condition guide 10.5 others 2 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? revision history pixel arrangement rgb vertical stripe rgb horizontal stripe 4 001 may.15 2009 date rev. no page summary feb. 25, 2009 000 all first issued www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? LTA320AP02 is a color active matrix liquid crystal display (lcd ) that uses amorphous silicon tft(thin film transistor) as switching compo nents. 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 mod el can display up to 16.7 million colors with wide viewing angle of 89 or higher in all directions. this panel is intended to support applications to provide a excellent perform ance for flat panel display such as home-alone multimedia tft-lcd tv and high definitio n tv. rohs compliance (pb-free) high contrast & aperture ratio pva (patterned vertical align) mode wide viewing angle ( 178 ) high speed response hd resolution (16:9) low power consumption direct u-type 4 ccfls (cold cathode fluorescent lamp ) de (data enable) mode lvds (low voltage differential signaling) interface (1pixel/clock) features general description description general information items specification unit note module size 760.0(h typ ) x 450.0(v typ ) mm 1.0mm 50.5 (d max ) weight 7,500max) g pixel pitch 0.51075(h) x 0.51075(v) mm active display area 697.68(h) x 392.25(v) mm surface treatment haze 7%,hard-coating(3h) - display colors 8 bit - 16.7m colors number of pixels 1366 x 768 pixel pixel arrangement rgb horizontal stripe - display mode normally black - luminance of white 450 (typ.) cd/m 2 4 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? item symbol min. max. unit note power supply voltage v dd gnd-0.3 13.2 v (1) storage temperature t stg -20 60 (2) glass surface temperature (operation) center t opr 0 50 (2),(5) t. uniformity t - 10 shock ( non - operating ) s nop - 50 g (3) vibration ( non - operating ) v nop - 1.5 g (4) 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) 11ms, sine wave, one time for x, y, z axis (4) 10-300 hz, sweep rate 10min, 30min for x,y,z ax is 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 90 5 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? (5) definition of test point t opr : temperature of the center of the glass surface (t est point 5) t1~ t4 : temperature of each edge of the glass sur face t max : the highest temperature of the glass surface t should be less than 10 ( t = | t opr ? t max | ) 5mm 5mm lcd module (active) 5 1 2 4 3 6 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 2. optical characteristics the optical characteristics should be measured in a dark room or equivalent. measuring equipment : topcon rd-80s,topcon sr-3, eldim ez-contrast (ta = 25 2 c, vdd=12v, fv= 60hz, f dclk =75mhz, max dimming=3.3v) item symbol condition min. typ. max. unit note contrast ratio (center of screen) c/r normal l,r =0 u,d =0 viewing angle - 5 ,000 - (1) sr-3 response time g-to-g (avg) tg - 8 - (3) rd-80s luminance of white (center of screen) y l - 450 - cd/m 2 (4) sr-3 color chromaticity (cie 1931) red rx typ. -0.03 0.636 typ. +0.03 (5),(6) sr-3 ry 0.335 green gx 0.287 gy 0.614 blue bx 0.146 by 0.071 white wx 0.280 wy 0.290 color gamut - - 72 - % (5) sr-3 color temperature - - 10,000 - k (5) sr-3 viewing angle hor. l c/r 10 79 89 - degree (6) ez-contrast r 79 89 - ver. u 79 89 - d 79 89 - brightness uniformity (9 points) b uni - - 25 % (2) sr-3 7 / 27 - test equipment setup the measurement should be executed in a stable, windless and dark room between 40min and 60min after lighting the back light at the given temperature for stabilization of the back light. this should be measured in the center of screen. . max. dimming = 3.3v . environment condition : ta = 25 2 c www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? photo detector field sr-3 1 rd-80s 2 photo detector lcd panel tft - lcd module the center of the screen sr-3 : 50 M rd-80s : 50 M ez-contrast :0 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 8 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 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) g-to-g : average response time between gray to gra y (scale) 9 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 3. electrical characteristics 3.1 tft lcd module the connector for display data & timing signal shoul d be connected. ta = 25 c 2 c item symbol min. typ. max. unit note voltage of power supply v dd 10.8 12.0 13.2 v (1) current of power supply (a) black i dd - 590 - ma (2),(3) (b) white - 750 - ma (c) v-stipe - 800 - ma vsync frequency f v 50 60 66 hz hsync frequency f h 44 47.3 53 khz main frequency f dclk 65 75 82 mhz rush current i rush - - 4 a (4) note (1) the ripple voltage should be controlled un der 10% of v dd . (2) f v =60hz, f dclk = 78mhz, v dd = 12.0v, dc current. (3) power dissipation check pattern (lcd module onl y) a) black pattern b) white pattern c) v stripe (4) measurement conditions rush current i rush can be measured when t rush . is 470 ? . t rush =470 ? 100% gnd 90% 10% v dd 10 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? lcd module cold 1 cold 2 cold 7 cold 8 socket 3.2 back light unit the back light unit contains 4 direct-lighting u-ty pe ccfls ( cold cathode fluorescent lamp ). the characteristics of lamps are shown in t he following tables. ta=25 2 c inverter hot 1 hot 2 hot 7 hot 8 item symbol min. typ. max. unit note operating life time hr 50,000 - - hour (1) 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 , i l = tbd , for single lamp only. ] 11 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 3.3 inverter input condition & specification 12 / 27 items symbol conditions specifications unit note min. typ. max. input voltage vin - 22 24 26 v ta=25 2 c input current i rush vin = 24v vdim = 3.3v - - 3.75 a (1) - - 3.3 (2) lamp current i o vin = 24v vdim = 3.3v 12.0 12.5 13.0 marms (2) frequency f lamp vin = 24v 55 57.5 60 khz - backlight on/off on vin = 24v 2.4 - 5.25 v (3) off vin = 24v 0 - 0.8 dimming control v dim max lum 3.3 - - v (4) min. lum - - 0 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 120 min warm-up. (3) inverter pin no.12 is for backlight on/off. (4) inverter pin no.13 is for dimming control. www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 4. block diagram source pcb data driver ic user connector timing controller dc/dc convertor (av dd /v dd /v on /v off ) memory(dcc) dc/dc step down gamma-generator v com -generator fpc fpcfpc fpc control pcb data control v in (5.0v) av dd v on /v off v com y voltage v dd (3.3v) v dd (2.5v) lta320ap panel 13 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 5. input terminal pin assignment 5.1. input signal & power connector : fi-e30s (jae) pin no. description pin no. description 1 no connection (note1) 16 gnd 2 no connection (note1) 17 rxin3- 3 no connection (note1) 18 rxin3+ 4 gnd 19 gnd 5 rxin0- 20 gnd 6 rxin0+ 21 lvds option (note 2) 7 gnd 22 no connection (note1) 8 rxin1- 23 gnd 9 rxin1+ 24 gnd 10 gnd 25 no connection (note1) 11 rxin2- 26 vin 12 rxin2+ 27 vin 13 gnd 28 vin 14 rxclk- 29 vin 15 rxclk+ 30 vin note1) no connection: this pins are only used only for samsung. note2) lvds option : if this pin is 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 14 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? note(1) pin number starts from left side pin no. 1 pin no. 30 pcb a. power gnd pins should be connected to the lcd?s metal chassis. b. all power input pins should be connected togethe r. c. all nc pin should be separated from other signal or power. fig. connector diagram #1 #30 #1 #30 15 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 5.2. inverter input pin configuration connector : s14b-pha-sm-tb(lf) (jst) 5.3. inverter input power sequence 0.5sec [min] vin (24v) dimming control ( 0 ~ 3.3 v ) 0.5sec [min] 0.1sec [min] 20msec [min] backlight on/off 0.9 vin 2.4v(on level) 0.8v(off level) 0.1 vin 0.5sec [min] 0.9 vin 16 / 27 pin no. pin configuration (function) 1 vin (24 v) 2 vin (24 v) 3 vin (24 v) 4 vin (24 v) 5 vin (24 v) 6 gnd 7 gnd 8 gnd 9 gnd 10 gnd 11 no connection (do not connect) 12 backlight on /off [on: 2.4 ~ 5.5 v, off: 0 ~ 0.8 v] 13 dimming control [ 0v: min, 3.3v: max ] 14 no connection (do not connect) www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 5.4 lvds interface - lvds receiver : tcon (merged) - data format (jeida & vesa) 17 / 27 lvds pin jeida -data vesa-data txout/rxin0 txin/rxout0 r2 r0 txin/rxout1 r3 r1 txin/rxout2 r4 r2 txin/rxout3 r5 r3 txin/rxout4 r6 r4 txin/rxout6 r7 r5 txin/rxout7 g2 g0 txout/rxin1 txin/rxout8 g3 g1 txin/rxout9 g4 g2 txin/rxout12 g5 g3 txin/rxout13 g6 g4 txin/rxout14 g7 g5 txin/rxout15 b2 b0 txin/rxout18 b3 b1 txout/rxin2 txin/rxout19 b4 b2 txin/rxout20 b5 b3 txin/rxout21 b6 b4 txin/rxout22 b7 b5 txin/rxout24 hsync hsync txin/rxout25 vsync vsync txin/rxout26 den den txout/rxin3 txin/rxout27 r0 r6 txin/rxout5 r1 r7 txin/rxout10 g0 g6 txin/rxout11 g1 g7 txin/rxout16 b0 b6 txin/rxout17 b1 b7 txin/rxout23 reserved reserved www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 5.5 input signals, basic display colors and gray sc ale of each color color display (8bit) data signal gray scale level red green blue r0 r1 r2 r3 r4 r5 r6 r7 g0 g1 g2 g3 g4 g5 g6 g7 b0 b1 b2 b3 b4 b5 b6 b7 basic color 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 - 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 - gray scale of red 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 r0 dark light 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r2 : : : : : : : : : : : : : : : : : : r3~ r252 : : : : : : : : : : : : : : : : : : 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r253 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r254 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 r255 gray scale of green 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 g0 dark light 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g2 : : : : : : : : : : : : : : : : : : g3~ g252 : : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 g253 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 g254 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 g255 gray scale of blue 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 b0 dark light 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 b1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 b2 : : : : : : : : : : : : : : : : : : b3~ b252 : : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 b253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 b254 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 b255 note) definition of gray : rn : red gray, gn : green gray, bn : blue gray (n = gr ay level) input signal : 0 = low level voltage, 1 = high leve l voltage 18 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 6. interface timing 6.1 timing parameters ( de only mode ) signal item symbol min. typ. max. unit note clock frequency 1/t c 65 75 82 mhz - hsync f h 44 47.3 53 khz - vsync f v 50 60 66 hz - vertical display term active display period t vd - 768 - lines - vertical total t v 773 838 1200 lines - horizontal display term active display period t hd - 1366 - clock s - horizontal total t h 1460 1600 2000 clocks - 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 19 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 6.2 timing diagrams of interface signal ( de only m ode ) 20 / 27 data signals de t vd t v t h d clk t c de t hd 0.5 0.5 0.5 0.5 v vv v cc cccc cc t tt t es eses es t tt t ds dsds ds t tt t dh dhdh dh t tt t ch chch ch t tt t cl clcl cl t tt t c cc c de dede de display display display display data data data data d dd d clk clk clk clk 0.5 0.5 0.5 0.5 v vv v cc cccc cc 0.5 0.5 0.5 0.5 v vv v cc cccc cc www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 6.3 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. the supply voltage of the external system for the m odule input should be the same as the definition of v dd . apply the lamp voltage within the lcd operation ran ge. when the back light turns on before the lcd operation or the lcd turns off befor e the back light turns off, the display may momentarily show abnormal screen. in case of v dd = off level, please keep the level of input signals low or keep a high impedance. t4 should be measured after the module has been ful ly discharged between power off and on period. interface signal should not be kept at high impedan ce when the power is on. 2ms www..net www..net
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model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 8. packing 8.1 carton (internal package) (1) packing form corrugated fiberboard box and corrugated cardboard as shock absorber (2) packing method item specification remark lcd packing 24ea / (packing- pallet box) 1. 168 kg / lcd (24ea) 2. 14.0 kg / cushion-pallet (4ea) 3. 8.8 kg / packing-pallet box (1ea) 4. cushion-pallet material : eps 5. packing-pallet box material : dw4 pallet 1box / pallet 1. pallet weight = 8kg packing direction vertical total pallet size h x v x height 1150mm(h) x 985mm(v) x 1161mm(height) total pallet weight tbd kg pallet(8kg) + module(168kg) + cushion(3.5kg*4ea=12.0kg) + pallet- box(8.8kg) 8.2 packing specification direction to open packing -pallet box cushion-foam lcd module cushion-foam pallet-plastic cushion-foam lcd module cushion-foam 24 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 9. marking & others a nameplate bearing followed by is affixed to a shi pped product at the specified location on each product. (1) parts number : LTA320AP02 (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 LTA320AP02 xxxx 24 LTA320AP02 xxxxxxxxxx xxx lot number revision code 0730 25 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 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 ccfl 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 alco hol) or hexane. do not use ketone type materials(ex. acetone), ethyl 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 electrostatic discharge . otherwise the asic ic or semiconductor 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 disassemble shield case of inverter & lv ds board. (m) do not connect n.c pins. (samsung internal use only) (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. must put on antistatic glove while handle a module (o) pins of i/f connector should not be touched dir ectly with bare hands. 26 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 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(ccfl) 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. 27 / 27 www..net www..net
model LTA320AP02 doc. no 06-003-g-081209 page ??? ??? ??? ??? 2008-12-09 / ??? / ???? 2 ?? / ???? :3 ? ??? ??? ??? ??? 2009-05-11 / ??? / ???? 2 ?? / ???? :3 ? 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. 28 / 27 www..net www..net

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