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product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 1 / 27 thin-film-transistor lcd module model: GTTV57NN771E0 acceptance solomon goldentek display corp. 5f, no. 42, shing zhong rd., nei hu, taipei 114, taiwan fax: 886-2-87919825 approved and checked by approved by checked by made by
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 2 / 27 revise records rev. date contents written approved a 2007/06/08 preliminary specification kevin lin garry chen - 2007/09/27 modify 1)1.2 viewing direction 2) pin assignment function of pin30.31 3)note 5 - 2, 3. 4)basic display color and gray scale kavin chang james lu - 2008/01/31 modify color chromaticity kavin chang james lu - 2008/02/19 remove preliminary kavin chang james lu special notes note1. note2. note3. note4. note5.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 3 / 27 contents 1. general description and features ........................................................................ 4 1.1 features .............................................................................................................................. .. 4 1.2 lcd module .......................................................................................................................... 4 2. mechanical information .............................................................................................. 4 3. electrical sp ecifications ........................................................................................... 5 3.1 absolute max. ratings ........................................................................................................ 5 3.2 electrical characteristics ..................................................................................................... 7 3.3 ac timing characteristic of the lcd ............................................................................... 8 3.4 back-light unit ................................................................................................................... 10 4. optical characteristics ............................................................................................. 11 4.1 optical characteristic of the lcd ..................................................................................... 11 5 i/o terminal ........................................................................................................................ 14 5.1 pin assignment .................................................................................................................. 14 5.2 block diagram .................................................................................................................... 16 5.3 back-light unit (blu) ........................................................................................................ 16 5.4 basic display color and gray scale ................................................................................ 17 6 test .............................................................................................................................. .............. 18 7 appearance ........................................................................................................................... 19 8 precautions ......................................................................................................................... 23 8.1 operation ............................................................................................................................ 2 3 8.2 safety .............................................................................................................................. .... 23 8.3 handling .............................................................................................................................. 23 8.4 static electricity .................................................................................................................. 25 8.5 storage .............................................................................................................................. .. 25 8.6 cleaning .............................................................................................................................. 25 8.7 waste .............................................................................................................................. ..... 25 9 warranty .............................................................................................................................. . 26 10 dimensional outlines ................................................................................................... 27
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 4 / 27 1. general description and features GTTV57NN771E0 is a transmissive type color active matr ix tft (thin film transistor) liquid crystal display (lcd) that uses amorphous silicon tft as a switching device. this model is composed of a tft-lcd module, a driver circuit and a back-light unit. graphics and texts can be displayed on a vga 640 (w) x 3 x 480 (h) dots with 262,144 colors by supplying 18 bits data si gnal (6bits/each color). the following table described the features of GTTV57NN771E0. 1.1 features - transmissive and back-light with eighteen leds are available. - tn (twisted nematic) mode. - digital rgb (6bits/color) data transfer. 1.2 lcd module item specification unit screen size 5.7 inches diagonal display resolution 640 (h) x 480 (v) pixel active area 115.20 (h) x 86.40 (v) mm outline dimension 144.00 (h ) x 104.60 (v) x 12.80 (t) mm display mode normally white mode/ transmissive/ wide view -- pixel arrangement r,g,b vertical tripe -- pixel size 181.5 x 181.5 um display color full colors -- viewing direction 12 o?clock -- input interface digital rgb (6bits/color) data transfer -- tft driver source: hx8250, gate: hx8678 -- 2. mechanical information item min. typ. max. unit note module size horizontal (h) -- 144.00 -- mm (1) vertical (v) -- 104.60 -- mm (1) thickness (t) -- 12.80 -- mm (1) weight -- n/a -- g -- note (1) excluding backlight cables. . refer to the outline dimension drawing as attached.
product specification rev. no. issued date. page. model: GTTV57NN771E0 a feb. 19, 08 5 / 27 3. electrical specifications 3.1 absolute max. ratings 3.1.1 absolute ratings of environment if the operating condition exceeds the following abso lute maximum ratings, the tft lcd module may be damaged permanently. (ta=25 2c, v ss =gnd=0) item symbol min. max. unit note storage temperature t stg -20 70 c (1) operating temperature t opr -10 60 c (1,2,3) note (1) 95 % rh max. ( 40 c ta ). maximum wet-bulb temperature at 39 c or less. (ta > 40 c) no condensation. note (2) in case of below 0, the response time of liquid crystal (lc) becomes slower and the color of panel becomes darker than normal one. level of retardation depends on temperature, because of lc's character note (3) only operation is guarantied at operating temperature. contrast, response time, another display quality are evaluated at +25c.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 6 / 27 3.1.2 electrical absolute maximum ratings (v ss =gnd=0) parameter symbol min. max. unit remark power supply voltage v cc -0.3 5.0 v signal input voltage r0-r5,g0-g5, b0-b5,dclk,de -0.3 vcc+0.3 v -- permissive input ripple voltage v rf -- 100 mvp-p v cc = +3.3v display on/off sequence : data: dclk, r0 r5, g0 g5, b0 b5, de t1 10ms, 50ms t2, 0 < t3 50ms, 0 < t4 10ms, 1s t5, 200ms t6, 200ms t7
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 7 / 27 3.2 electrical characteristics 3.2.1 dc electrical characteristics of the tft lcd (ta=25 2c, v ss =gnd=0) item symbol min. typ. max. unit remark power supply vcc 3.0 3.3 3.6 v note 1 input voltage for logic h level vih 0.7vdd - vdd v l level vil 0 - 0.3vdd v power supply current icc 120 t.b.d ma note 2 note1: vcc-dip conditions vcc-dip conditions should also follow the vcc-turn-on conditions td 10ms note2: fv =60hz , ta=25c , display pattern : 64 gray pattern
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 8 / 27 3.3 ac timing characteristic of the lcd 3.3.1 timing condition parameter symbol min. typ. max. unit. remark clk frequency f cph -- 25.175 -- mhz clk period t cph -- 39.7 -- ns clk pulse duty t cwh 40 50 60 % hs period t h -- 800 -- t cph hs pulse width t wh 5 30 -- t cph hs-den time t hs 112 144 175 t cph den pulse width t ep -- 640 -- t cph vs pulse width t wv 1 3 5 t h vs-den time t stv -- 35 -- t h vs period t v -- 525 -- t h note : when sync mode is used, 1st data start from 144th clk after hs falling (when sthd[5:0]=00000) parameter symbol min. typ. max. unit. remark oev pulse width t cve -- 100 -- t cph ckv pulse width t ckv -- 96 -- t cph hs-ckv time t 1 -- 52 -- t cph hs-oev tim t 2 -- 8 -- t cph hs-pol time t 3 -- 72 -- t cph stv setup time t suv -- 46 -- t cph stv pulse width t wstv -- 1 -- t h
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 9 / 27 3.3.2 clock and data input waveforms 3.3.3 data input format for parallel rgb mode
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 10 / 27 3.3.4 digital rgb mode horizontal timing for resl[1:0]=10 td h tclk tch tcl dclk data 0.8v 2.64v 0.66v 2.64v 0.66v td s 3.4 back-light unit the back-light system is an edge-lighting type with 18 white leds(light emitting diode). the characteristics of 18 white leds are shown in the following tables. (ta= room temp) characteristics symbol min. typ. max. unit note current i b - 120 tbd ma (1) power consumption p bl - 1224 mw (2) note (1) leds in 3 series x 6 parallel type. (2) where i b = 120ma, v f = 10.2, p bl = v f i b
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 11 / 27 4. optical characteristics 4.1 optical characteristic of the lcd the following items are measured under stable conditions . the optical characteristics should be measured in a dark room or equivalent state with the methods shown in note (1). measuring equipment: bm-5a, bm-7 item symbol condition min type max unit note brightness 250 300 -- cd/m 2 response time t r =0 - 15 20 ms . t f -- 25 35 ms contrast ratio cr at optimized viewing angle 300 350 -- -- color gamut ntsc % -- -- 50 -- % color chromaticity (cie 1931) red r x =0 normal viewing angle 0.565 0.615 0665 -- r y 0.294 0.344 0.394 green g x 0.257 0.307 0.357 -- g y 0.512 0.562 0.612 blue b x 0.090 0.140 0.190 -- b y 0.080 0.130 0.180 white wx 0.259 0.309 0.359 -- wy 0.300 0.350 0.400 viewing angle (12h) hor. r cr 10 55 65 -- degree l 55 65 -- ver. h 55 65 -- l 40 50 --
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 12 / 27 a. test equipment setup after stabilizing and leaving the panel alone shall be warmed up for the stable operation of lcm, the measurement should be executed. measurement should be executed in a stable, windless, and dark room. optical specifications are measured by topcon bm-7(fast) with a viewing angle of 2 at a distance of 50cm and normal direction. b. definition of response time: tr and tf the response time is defined as the following figure and shall be measured by switching the input signal for ?black? and ?white?. c. definition of contrast ratio: brightness measured when lcd is at ?white state? contrast ratio (cr) = ???????????????????????????? brightness measured when lcd is at ?black state? d. measured at the center area of the panel when all the input terminals of lcd panel are electrically opened.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 13 / 27 e. view angle f. definition of luminance of white: lumi nance of white at the center points light source of back-light unit led type g. definition of white uniformity min. luminance of white amon g 5-points white uniformity = ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? the definition of color gamut -color chromaticity cie 1931 color coordinate of white & red, green, blue at center point. color gamut : ntsc(%) = ( rgb triangle area / ntsc triangle area ) x 100
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 14 / 27 5 i/o terminal 5.1 pin assignment pin no. symbol i/o function remark 1 dgnd -- gnd 2 dclk i clock signal for sampling each data signal 3 hsync i horizontal synchronous signal (negative) 4 vsync i vertical synchronous signal (negative) 5 gnd i gnd 6 r0 i red data signal (lsb) 7 r1 i red data signal 8 r2 i red data signal 9 r3 i red data signal 10 r4 i red data signal 11 r5 i red data signal (msb) 12 gnd -- gnd 13 g0 i green data signal (lsb) 14 g1 i green data signal 15 g2 i green data signal 16 g3 i green data signal 17 g4 i green data signal 18 g5 i green data signal (msb) 19 gnd -- gnd 20 b0 i blue data signal(lsb) 21 b1 i blue data signal 22 b2 i blue data signal 23 b3 i blue data signal 24 b4 i blue data signal 25 b5 i blue data signal(msb) 26 gnd -- gnd 27 den i signal to settle the horizontal display position (positive) note5-1 28 vcc -- 3.3v power supply 29 vcc -- 3.3v power supply 30 lrc i horizontal display mode select signal h: normal l: left / right reverse mode note5-2 31 udc i vertical display mode select signal l: normal h: up / down reverse mode note5-3 32 nc -- no connection 33 gnd i gnd
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 15 / 27 note5 - 1 the horizontal display start timing is settled in accordance with a rising timing of enab signal. in case enab is fixed "low", the horizontal start timing is determined. don't keep enab ?high" during operation. note 5 - 2, 3
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 16 / 27 5.2 block diagram 5.3 back-light unit (blu) pin no. symbol function remark 1 leda power supply for led backlight 2 ledk gnd for led backlight 640x 480 tft lcd display panel
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 17 / 27 5.4 basic display color and gray scale color & gray scale data signal r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 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 red(0) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green(0) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 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 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 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 red(1) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(2) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : : : : : : : red(31) 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : : : : : : : red(62) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(63) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 green(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 green(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : : : : : : : green(31) 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 : : : : : : : : : : : : : : : : : : : : : : : : : green(62) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 green(63) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 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 blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 blue(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 : : : : : : : : : : : : : : : : : : : : : : : : : blue(31) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 : : : : : : : : : : : : : : : : : : : : : : : : : blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 blue(63) 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 64 gray scales from 6 bit data signals. with the combination of total 18 bit data signals, the 262,144-color display can be achieved on the screen.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 18 / 27 6 test no change on display and in operation under the following test condition. condition: unless otherwise specified, tests w ill be conducted under the following condition. temperature: 20 5 c humidity: 65 5%rh tests will be not conducted under functioning state. no. parameter condition notes 1 high temperature operating 60 c 2 c, 96hrs (operation state) 2 low temperature operating 0 c 2 c, 96hrs (operation state) 1 3 high temperature storage 70 c 2 c, 96hrs 2 4 low temperature storage -20 c 2 c, 96hrs 1,2 5 damp proof test 40 c 2 c, 90 95%, 96hrs 1,2 6 vibration test total fixed amplitude: 1.5mm vibration frequency: 10 55hz one cycle 60 seconds to 3 direction of x, y, z each 15 minutes. 3 7. shock test to be measured after dropping from 60cm high on the concrete surface in packing state. notes: 1. no dew condensation to be observed. 2. the function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. 3. vibration test will be conducted to the pr oduct itself without putting i in a container. dropping method corner dropping a corner: once edge dropping b, c, d edge: once face dropping e, f, g face: once a b e g d c f 60cm concrete surface
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 19 / 27 7 appearance 7.1 inspection the distance between the eyes and the sample shall be more than 30cm. all directions for inspecting the sample should be within 45 against perpendicular line. definition of applicable zones a zone : active display area, b zone : area from outside of "a zone" to validity viewing area c zone : rest parts,a zone + b zone = validity viewing area (a) operating inspection the function and appearance shall be inspected in the condition of - under 750 lx or over light ??.. reflective type. - using over backlight unit ??.. transflective type, transmissive type condition of judgment in case of no gradation display it judges by applied on/off voltage or optimal contrast. in case of gradation display it judges by contra st that the bad point is able to confirm best. (b) appearance inspection the appearance shall be inspected in the condition of - under 500 lx or over light ??.. reflective type. - using over backlight unit ??.. transflective type, transmissive type (c) inspection environment inspection environment it carried out with 250 lx or less in principles.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 20 / 27 7.2 standards no. parameter criteria 1 g line nothing 2 s line nothing 3 leak nothing 4 bright and dark spot inspection criteria include below with the common inspection. luminance: under 250 [lx] distance: 30 40 [cm] (perpendicular from panel surface) time: 5 [s] (after nd filter has been placed) zone acceptable number a bright spot 2 adjacent dot 0 dark dot 3 bm bright spot 0 * adjacent dot horizontal and vertical continuous bright dots * bright spot is definition as follows. * any things that can be seen through 10% transmission nd filter when black signal is inputted. 5 contrast variation not to be conspicuous defects. limit samp le shall be determined by the arising demand. 6 black and white spots, foreign material in polarizer and lr/ar coat bright point (1) round shape zone dim. (mm) acceptable number a bm d 0.10 disregard 0.10 < d 0.15 4 0.15 < d 0.20 2 0.20 < d 0 (2) line shape x(mm) zone y(mm) acceptable number a bm -- w 0.01 disregard l 2.0 w 0.02 2 l 1.0 w 0.03 1 l > 1.0 -- 0 -- w > 0.05 4 x: length y: width
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 21 / 27 total number of this defect (add up round shape and line shape) shall be two or less pieces. limit sample shall be determined by the arising demand. 7 color variation not to be conspicuous defects. limit sample shall be determined by the arising demand. however, about the color patches shall be two pieces or less which are same level as the limit sample. 8 air bubbles (between glass and polarizer) zone dim. (mm) acceptable number a bm d 0.10 disregard 0.10 < d 0.15 1 0.15 < d 0.20 1 0.20 < d 0 the polarizer edge has not floated. limit sample shall be determined by the arising demand. 9 polarizer scratches, stroke marks not to be conspicuous defects. limit sample shall be determined by the arising demand. 10 polarizer dirts if the stains are removed easily from lcdp surface, the module is not defective. 11 chipped glass (1) other than electrode pad areas and corner areas x y z 5.0 1/2t (2) other than electrode pad areas x 1.5 & y 0.5 or x 0.5 & y 1.5 * the direction of board thickness is disregard * for lcd module holder it is disregard. when it has no problem for appearance, reliability and progressiveness.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 22 / 27 * for lcd module without holder. the back side is disregard. when it has no problem for reliability and progressiveness. * it is not approved when a glass chip oc curs with the part of the seal, wiring and terminal. 7.3 visual inspection should be checked at 22 2 o c, 50 5%rh, 300-500 lux, 300mm distance, within 80 degree viewing angle in 4 directions, at typical led current. 7.3.1 outside of effective lighting area item condition specification particle non-operation cannot be shown easily. non-lighting, unstable lighting operation none contamination and defects of mold frame non-operation none 7.3.2 inside of effective lighting area item condition specification black spot, particle operation d < 0.10 : ok (not within 15mm) 0.10 d < 0.20 : 2ea ok (not within 15mm) d 0.20 : ng d = (a+b)/2 bright spot, bright line, dim spot scratch, newton ring operation should not be shown on the glass panel after panel ass?y stain operation should not be shown on the glass panel after panel ass?y a b
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 23 / 27 8 precautions 8.1 operation burn-in sometimes happens when the same character was displayed at along time. therefore, to prevent burn-in, it is recommended to set up a screen-saver function. 8.2 safety the liquid crystal in the lcd is poisonous, do no t put it in your mouth. if the liquid crystal touches your skin or clothes, wash it off immediately using soap and water. 8.3 handling a. the lcd module shall be installed flat, without twisting or bending. b. cof or fpc has narrow pattern width, so easily become open circuit by external force. do not apply pressure to cof or fpc especially in bending area. c. to avoid damage in appearance or malfunction, do not subject the module to mechanical shock or to excessive force on its surface. d. the polarizer attached to the display is very easy to damage, handle it with care to avoid scratching. e. to avoid contamination on the display surface, do not touch the display surface with bare hands. f. provide a space so that the lcd module does not come into contact with other components. g. to protect the lcd panel from external pressure, put covering glass (acrylic board or similar board) to keep appropriate space between them.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 24 / 27 h. be careful for condensation at sudden temperature change. condensation makes damage to polarizer or electrical contacted parts. and after fading condensation, smear or spot will occur. i. property of semiconductor devices may be affected when they are exposed to light possibly resulting in malfunctioning of the ics. to prevent such malfunctioning of the ics, your design and mounting layout done are so that the ic is not exposed to light in actual use. j. strong light exposure causes degradation of color filter. it may not recover k. do not contact with water to avoid metal corrosion. l. when it is not in use, the screen must be turned off or the pattern must be frequently changed by a screen saver. if it displays the same pattern for a long period of time, brightness down/image sticking may develop due to the lcd structure. m. never disassemble lcd product under any circumstances. if unqualif ied operators or users assemble the product after disassembling it, it may not function or its operation may be seriously affected.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 25 / 27 8.4 static electricity since a module is composed of electronic ci rcuits, it is not strong to electrostatic discharge. a. the lcd module shall be installed flat, without twisting or bending. ground soldering ir on tips, tools and testers when they operate. b. ground your body when handling the products. c. do not apply voltage to the input terminal without applying power supply. d. do not apply voltage that exceeds the absolute maximum rating. e. store the products in an anti-electrostatic container. f. peel off protect tape, attached to polarizer, slowly to minimize esd damage. 8.5 storage store the products in a dark place at +5 ~ +25 degree c, low humidity (50%rh or less). do not store the products in an atmosphere containing organic solvents or corrosive gases. 8.6 cleaning a. do not wipe the polarizer with dry cloth, as it might cause scratch. b. wipe the polarizer with a soft cloth soaked with petroleum ipa, other chemical might damage. 8.7 waste when dispose of lcd module, mana ge it at the production waste according to the relevant laws and regulations.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 26 / 27 9 warranty this product has been manufactured to your company?s specifications as a part for use in your company?s general electronic products. it is guaranteed to perform according to delivery specifications. for any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. if the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. 1 we cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. 2 we cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. 3 we cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company?s acceptance inspection procedures. 4 we cannot accept responsibility for industrial property, which may arise through the use of your product, with exception to those issues relating directly to the structure or method of manufacturing of our product. sgd-origin longer than one year from sgd production.
product specification model: GTTV57NN771E0 rev. no. issued date. page. a feb. 19, 08 27 / 27 10 dimensional outlines

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