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c c h h u u n n g g h h w w a a p p i i c c t t u u r r e e t t u u b b e e s s , , l l t t d d . . t t e e c c h h n n i i c c a a l l s s p p e e c c i i f f i i c c a a t t i i o o n n to : date : 2009/05/04 cpt tft-lcd claa 185wa 03 approved by checked by prepared by product planning management general division accepted by: chunghwa pictuer tubes, ltd. no. 1, huaying rd., sanho tsun, lungtan shiang, taoyuan, taiwan, 325, r.o.c. tel: +886-3-4805678 fax: +886-3-4800589 doc. no: CLAA185WA03-spec-ver.1-20090504 issue date: 2009/05/04 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 2/22 CLAA185WA03-spec-ver.1-20090504 1. overview CLAA185WA03 is 18.51? color tft-lcd (thin film transistor liquid crys tal display) module composed of lcd panel, driver ics, control circu it and backlight. by applying 6bit+hi-frc digital data, 1366*768, 16.7m-color images are displayed on the 18.51? diagonal screen. input power voltage is 5.0v for lcd driving. inverter for backlight is not in cluded in this module. general specification are summarized in the following table: item specification display area(mm) 409.8(h)x230.4(v) number of pixels 1366(h)x768(v) pixel pitch(mm) 0.3(h)x0.3 (v) color pixel arrangement rgb vertical stripe display mode normally white, tn number of colors 16.7m(6 bit+hi-frc) brightness(cd/m^2) 250 cd/m 2 (typ.) (center point, lamp current=7.5 ma) viewing angle 170 / 160 surface treatment anti-glare, hard coating(3h) power consumption(w) 14.5(typ) module size(mm) 430.37(w)x254.6(h)x16.5(d) module weight(g) 2000(typ) backlight unit ccfl, 2 tables , edge-light(top*1/bottom*1) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 3/22 CLAA185WA03-spec-ver.1-20090504 2. absolute maximum ratings item symbol min. max. unit remark power supply voltage for lcd vcc 0 6 v lamp voltage vl 620 830 vrms lamp current ilo 3 8 marms *4). 7) lamp frequency fl 40 80 khz vesdt -200 200 v static electricity vesdc -8000 8000 v *5) operation temperature top 0 50 *1). 2). 3). 6) storage temperature tstg -20 60 *1). 2). 3) delayed discharge time td -- 1 sec *8) [note] 1).the relative temperature and humidity range are as below sketch, 90%rhmax.(ta Q 40). 2).the maximum wet bulb temperature 39 (ta Q 40 ) and without dewin g. 3).if you use the product in a environment which ove r the definition of temperature and humi dity too long to effect the result of eye-aching. 4).the life time of the lamp is related to the current of the lamp, so pleas e according to the description of the ?(b) backlight? on page 7. 5).test condition: iec 1000-4-2 vesdt: contact discharge to input connector; vesd c : contact discharge to module 6).if you operate the product in normal temperatur e range, the center surfa ce of panel should be under 60 . 7).w hen lamp current is out of the absolute maximum range, the life will fall rapidly or shown unusual sign. il min 2ma only for test only, but we can ?t guarantee the lifetime and performance. 8).delay lighting testing needs the volt above start voltage vrms . before the procedure tube needs typical lighting for 1 m inute and stay in the temp erature 252 for 24 hours and then testing in the same condition in dark room. 3333333333333 3 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 4/22 CLAA185WA03-spec-ver.1-20090504 3. electrical characteristics (1).tft-lcd ta =25 item symbol min typ max unit remark power supply voltage for lcd vcc 4.5 5.0 5.5 v *1) power supply current for lcd icc - 700 1000 ma *2) permissive input ripple voltage vrp - - 100 mvp-p vcc=5.0v differential impedance zm 90 100 110 ? common mode voltag vcm 1.125 1.25 1.375 v differential input voltage |vid| 250 350 450 mv threshold voltage(high) vth - - 100 mv logic input voltage lvds:in+ ?in- threshold vo ltage(low) vtl -100 - - mv *3) lcd inrush current inrush 3 a *4) power consumption p 3.5 5.5 w *2) [note] 1).vcc-turn-on conditions: 0.5ms Qt1 Q 10ms 1 sec Qt4 0 t2 Q 20ms 200ms Qt5 0t3 Q50ms 200m sQt6 data t1 t2 t3 4.5v 4.5v 0.5v vin=5.0v 0.5v 0.5v t4 lcd power supply logic signal t5 t6 backlight power supply vl data: rgb data, dclk, dena 3333333333333 3 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 5/22 CLAA185WA03-spec-ver.1-20090504 vcc-dip conditions: (1) when 3.6v Qvcc( min)<4.5v: td Q 10 ms (2) when vcc <3.6 v, vcc-dip conditions shou ld also follow the vcc-turn-on conditions. 2).typical current situation: 256 gray scale level, vcc=5.0v , fh=47.28khz, fv=60hz, fclk=67.1 mhz. maxmum current situation: cs open scale level, vcc=5.0v, fh=4 7.28khz, fv=60hz, fclk=67.1 mhz. 3).lvds signal definition: vid = vin + ? vin- , vin + = positive differential data & clk input vin- = ne g ative differential data & clk in p ut vcm = vcm + ?vcm-, vid = vid + ?vid- , vid+ = vih + ?vih- , vid- = vil + ?vil- , vcm =(vin + +vin-)/2, vcm+ =(vih + +vih-)/2, vcm- =(vil + +vil-)/2, 4).irush measurement condition www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 6/22 CLAA185WA03-spec-ver.1-20090504 (2).backlight 1. electrical specification item symbol min typ max unit remark b/l voltage vl 657 740 803 vrms il=7.5ma ta=25 b/l current il 7 7.5 8 marms *1) *3) ta=25 b/l operating current ilo 3 7.5 8 marms *1) *3 )ta=25 b/l power consumption wl 11 w il=7.5ma ta=25 inverter frequency fi 40 50 60 khz *2) ta=25 1700 vrms *9)ta=0 starting lamp voltage vs 1400 vrms *9)ta=25 pwm dimming ratio 20 - 100 % *4) 2. lamp life time item ilo at 3.0 ma ilo at 7.5 ma ilo at 8.0 ma unit remark lamp life time min. 50,000 min. 40,000 min. 30,000 hr continuous ope rat ion *3) rated time (turn on/off) min. 10,000 time *4) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 7/22 CLAA185WA03-spec-ver.1-20090504 [note ] measuring inverter type hwa younqf180v1.10s if the waveform of light up-driving is asymmetr ic, the distribution of me rcury inside the lamp tube will become unequally or will deplete the ar gas in it . then it may cause the abnormal phenomenon of lighting-up. therefore, designers have to try their best to for fill the conditions under the inverter designing-stage as below: ?the degrees of unbalance 10% ?the ratio of wave height 2 10% the lamp work current(i cyc )of any period of light up-driving wave-form can not more than the maximum value of lamp standard work current(il) so the situation can not happened when designed inverter. [note] i cyc is a cycle rms value read by an oscilloscope 1) lamp current measurement method (the cu rrent m eter is inserted in cold line) cth cth ctl a ctl a power- supply inverter lcd module 2) a.frequency in this range can mala the character isitics of electric and optics maintain in +/- 10% except hue. b.if the lamp frequency can be maintain in 50~60 khz, the better charactristics of the electrical and the optical can be presented. c.if the operating frequency is 40~80 khz, the life time and the reliability of the lamp will not be affect. d.lamp frequency of inverter may produce interference with hor izontal synchronous frequency,and this ma y cause horizontal beat on the display.therefore, please adjust lamp frequency, and keep inverter as far from module as possible or use electronic shielding between inverter and module to avoid the interference. 3) it should be employed the inverter which ha s ?duty dimming? , if ilo is less than 3m a. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 8/22 CLAA185WA03-spec-ver.1-20090504 4) the ccfl can work normally if the pwm dimming ratio range is from 20% to 100% and the lamp current is 7.5ma. 5) definition of the lamp life time luminance (l) under 50% of specification starting lamp voltage or starting lamp voltage is more than 130% of the initial value 6) the condition of turn-on and turn-off operation is as below: a. lamp current is 7.5ma b. frequency is 30 sec. (on)/30 sec. (off) c. repeat it for 10 thousand times d. the result of eye-aching of the lamp hue is norma l, and can switch the lamp. it should not have motion fail when starting lamp voltage is lower than 130% of the initial value. 7) it is neces sary to consider th e ma ximal value when design inverter in order to assure lighting . 8) the equation of power consumption wl=il x vl x 2.(il=7.5ma ta =25 ) 9) the voltage above vs should be applied to the lamps for more than 1 second for start-up. (inverter open voltage must be m o re than lamp starting voltage.) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 9/22 CLAA185WA03-spec-ver.1-20090504 4. interface pin connection (1) cn1 (data signal and power supply) used connector: 093g30-b2001a ( starconn ) or compatible. pin no. symobl function 1 nc nc 2 nc nc 3 nc nc 4 gnd power ground 5 rxin0- negative lvds differential data input(0) 6 rxin0+ positive lvds differential data input(0) 7 gnd power ground 8 rxin1- negative lvds differential data input(1) 9 rxin1+ positive lvds differential data input(1) 10 gnd power ground 11 rxin2- negative lvds differential data input(2) 12 rxin2+ positive lvds differential data input(2) 13 gnd power ground 14 rxclkin- negative lvds differential clock input(clock) 15 rxclkin+ positive lvds differential clock input(clock) 16 gnd power ground 17 rxin3- negative lvds differential data input(3) 18 rxin3+ positive lvds differential data input(3) 19 gnd power ground 20 nc nc 21 nc nc 22 nc nc 23 gnd power ground 24 gnd power ground 25 gnd power ground 26 vcc power supply input voltage(5.0 v) 27 vcc power supply input voltage(5.0 v) 28 vcc power supply input voltage(5.0 v) 29 vcc power supply input voltage(5.0 v) 30 vcc power supply input voltage(5.0 v) (2) cn2, 3 (backlight) backlight-side connector: cp0502sl090 (cvilux) or compatible xinverter -side connector: cp0502p1ml0-lf (cvilux) or com patible pin no. symbol function 1 cth p ower for ccfl 2 ctl p ower return for ccfl www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 10/22 CLAA185WA03-spec-ver.1-20090504 5. interface timing (1) timing specifications item symbol min typ max unit frequency f clk 54.5 67.1 89.0 mhz dclk period t clk 18.4 14.9 11.9 ns horizontal active time t ha 1366 1366 1366 t clk horizontal blank time t hb 34 54 74 t clk horizontal total time t h 1406 1420 1460 t clk vertical active time t va 768 768 768 t h vertical blank time t vb 8 20 32 t h vertical total time t v 776 788 820 t h lcd timing dena vertical frame rate hz fr 50 60 75 [note] 1) dena should always be positive polarity as sho wn in the timing specification. 2) clk inshould appear during all blanking period, (2) t iming chart a. horizontal timing (r, g, b) t hb invalid data dclk first data 2 3 data 1 1365 1366 invalid data last data t ha den a t clk b. vertical timing dena t va line data invalid data invalid data 1 2 767 768 3 t v www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 11/22 CLAA185WA03-spec-ver.1-20090504 (3) lvds data (a) timing chart rxin0 rxin1 rxin2 rxin3 (b) data mapping *) ds90c383mtd www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 12/22 CLAA185WA03-spec-ver.1-20090504 (4) color data assignment r data g data b data r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 color input data msb lsb msb lsb msb lsb 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(255) 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(255) 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(255) 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 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 red(0) 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(254) 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 red(255) 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 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(254) 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 green(255) 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 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(254) 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 blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 [note] 1) definition of gray scale: color (n ): n indicates gray scale level. higher n means brighter level. 2) data: 1-high, 0-low. 3) this assignme nt is applied to both odd and even data. (5) color data assignment d(1,1) d(2,1) -- d(x,1) -- d(1365,1) d(1366,1) d(1,2) d(2,2) -- d(x,2) -- d(1365,2) d(1366,2) | | + .. + | | d(1,y) d(2,y) -- d(x,y) -- d(1365,y) d(1366,y) | | + .. + | | d(1,767) d(2, 767) -- d(x, 767) -- d(1365,767) d(1366,767) d(1,768) d(2, 768) -- d(x, 768) -- d(1365,768) d(1366,768) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 13/22 CLAA185WA03-spec-ver.1-20090504 6. block diagram lvds receiver 1ch timing controller lamp unit in backlight source driver lcd panel 1366 x 3 x 768 gate driver power supply circuit cn2 tft-lcd module lamp uint in backlight ccfl 1 2 cn2 cn1 i/f connector cn3 lamp unit in backlight 1 2 cn3 ccfl www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 14/22 CLAA185WA03-spec-ver.1-20090504 7. mechanical specification (1) front side (tolerance is 0.5mm unless noted) unit: mm www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 15/22 CLAA185WA03-spec-ver.1-20090504 (2) rear side (tolerance is 0.5mm unless noted) unit: mm www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 16/22 CLAA185WA03-spec-ver.1-20090504 8. optical characteristics ta= 25 vcc=5.0v item symbol condition min typ max unit remark = 0 contrast ratio cr 700 1000 -- -- *1) 2) luminance(cen) l = 0 200 250 -- cd/m 2 *1) 3) 9p uniformity 75 -- -- *1) 3) = 0 l % = 0 tr -- ms response time 5 8 *5) = 0 tf -- ms -- crosstalk ct 0 1 % *6) = 0 horizontal (l/r) *4) 150 170 -- viewing angle cr 10 R *3) vertical (u/d) 140 160 -- x 0.283 0.313 0.343 white y 0.299 0.329 0.359 x 0.620 0.650 0.680 red y 0.305 0.335 0.365 green x y 0.252 0.586 0.282 0.616 0.312 0.646 color coordinates = 0 *3) *2) x 0.116 0.146 0.176 blue y 0.055 0.085 0.115 gamma v e s a 2.0 2.2 2.4 -- *7) [note] 1)all optical specification condition: (1) equipment: color coordinate and color gamut are measured by cs-1000, and all the other items are measured by bm-5a (topcon). (2) condition: il=7.5 (each lamp) ma, inverter: hwa youn qf180v1.10s , frequency=50 khz. (3)the lcd module should be turn-on to a stable lumi nance level to be reached. the measurement should be executed after lighting back light for 20 mi nutes and in a dark room. 2).definition of contrast ratio: cr=on (white) luminance/off (black) luminance www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 17/22 CLAA185WA03-spec-ver.1-20090504 3).definition of luminance and luminance uniformity: center luminance: measuring the luminance of the point no. 5 average luminance: measur ing average lumina nce of points no.1-no.9 uniformity: l= [l (min)/l (max)] 100 % 4).definition of viewing angle ( , ): u pp e r ri g h t lower left 5) definition of response time: luminan white black 90 % 90 % 10 % 10 % tf tr www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 18/22 CLAA185WA03-spec-ver.1-20090504 6) definition of crosstalk: 6) definition of crosstalk: ct= y O -y y =x-k x l o A{ log gray level (log) t % b a /y O a x 100 (%) ct= y O -y y a: the luminance of measured position at pattern a y y b: the luminance of measured position at pattern b with gray level 0 y b a /y O a x 100 (%) a: the luminance of measured position at pattern a b: the luminance of measured position at pattern b with gray level 0 pattern a pattern b 7) definition of gamma ( ), follow vesa standard sampling every 16 gray level (0, 16, 32,?..224,240,255) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 19/22 CLAA185WA03-spec-ver.1-20090504 9. reliability test conditions (1) temperature and humidity test items conditions high temperature 50 ; 90%rh; 240h high humidity operation (no condensation) high temperature 60 ; 90%rh;48h high humidity storage (no condensation) high temperature operation 50 ; 240h high temperature storage 60 ; 240h low temperature operation 0 ; 240h low temperature storage -20 ; 240h between -20 (1hr)and 60 (1hr); 100 cycles thermal shock (2) shock & vibration items conditions shock level:1470m/s^2(150g) shock waveform: half sinusoidal wave, 2ms (non-operatio n) number of shocks: 1/2 shock input in each direction of three mutually perpendicular axes for a total of six shock inputs vibration level: 9.8m/s^2(1.0g) zero to peak waveform: sinusoidal vibration frequency range: 5 to 500 hz (non-operatio n) frequency sweep rate: 0.5 octave/min duration: one sweep from 5 to 500hz in each of three mu tually perpendicular axis(each x,y,z axis: 1 hour, total 3 hours) (3) esd position condition( mdl turn off) 1. 200 pf 0 ? 250 v connector 2. contact mode for each pin 1. 150 pf 330 ? 15k v module 2. air mode, test 25 times for each test point 3. contact mo de, 25 times for each test point (4) low pressure test test item condition 260hpa (30000 ft.) 24 hr low pressure test(storage) (5) judgment standard the judgment of the above test should be made as follow: pass: normal display image with no obvious non-uniformity and no line defect. partial transform ation of the modul e parts should be ignored. fail: no display image, obvious non-uniformity, or line defects. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 20/22 CLAA185WA03-spec-ver.1-20090504 10. handling precautions for tft-lcd module please pay attention to the followi ngs in handling- tft-lcd products; (1) assembly precaution 1) please use the mounting hole on the module side in installing and do not beading or wrenching lcd in assembling. and please do not dr op, bend or twist lcd module in handling. 2) please design display housing in accord ance with the following guide lines. a) housing case m ust be destined carefully so as not to put stresses on lcd all sides and not to wrench mo dule. the stresses may cause non-uniformity even if there is no non-uniformity statically. b) keep sufficient clearance between lcd module back surface and housing when the lcd module is mounted. approximately 1.0 mm of the clearance in the design is recommended taking into account the tolera nce of lcd module th ickness and mounting structure height on the housing. c) when some parts, such as, fpc cable and ferrite plate, are installed underneath the lcd module, still suff icient clearance is required, such as 0.5mm. this clearance is, especially, to be reconsidered when the additional part s are implemented for emi countermeasure. d) design the inverter location a nd connector position carefully so as not to give stress to lamp cable, or no t to interface the lcd module by the lamp cable. e) keep sufficient clearance betw een lcd module and the others parts, such as inverter and speaker so as not to interface the lcd module. approximately 1.0mm of the clearance in the design is recommended. 3) please do not push or scratch lcd panel surface with any-thing hard. and do not soil lcd panel surface by touching with bare hands. (polar izer film, surface of lc d panel is easy to be flawed.) 4) please do not press any parts on the rear side such as source tcp, gate tcp, control circuit board and fpcs during handling lcd module. if pressi ng rear part is unavoidable, handle the lcd module with care not to damage them. 5) please wipe out lcd panel surface with absorbent cotton or soft cloth in case of it being soiled. 6) please wipe out drops of adhesives like sali va and water on lcd pane l surface immediately. they might damage to cause panel surface variation and color change. 7) please do not take a lcd m odule to pieces and reconstruct it. resolving and reconstructing modules may cause them not to work well. 8) please do not touch metal fr ames with bare hands and soiled gloves. a color change of the metal frames can happen during a long preservation of soiled lcd modules. 9) please pay attention to handling lead wire of b acklight so that it is not tugged in connecting wit inverter. (2) opera ting precautions 1) please be sure to turn off the power supply before connecting and disconnecting signal input cable. 2) please do not change variable resistance settings in lcd modul e. they are adjusted to the www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 21/22 CLAA185WA03-spec-ver.1-20090504 most suitable value. if they are cha nged, it might happen lcd does not satisfy the characteristics specification. 3) please consider that lcd backlight takes longer time to becom e stable of radiation characteristics in low temperature than in room temperature. 4) a condensation might happen on the surface and in side of lcd module in case of sudden char ge of ambient temperature. 5) please pay attention to displaying the same pattern for very long time. im age might stick on lcd. if then, time going on can make lcd work well. 6) please obey the same caution descriptions as ones that need to pay attention to ordinary electronic parts. (3) precautfonsw ithelectrostatics 1) this lcd module use cmos-ic on circuit board and tft- lcd panel, and so it is easy to be affected by electrostatics. please be caref ul with electrostatics by the way of your body connecting to the ground and so on. 2) please remove protection film very slowly on the surface of lcd m odule to prevent from electrostatics occurrence. (4) storage precautions 1) when you store lcds for a long time, it is recommended to keep the temperature between 0 ~40 without the exposure of sunlight and to keep the humi dity less than 90%rh. 2) please do not leave the lcds in the environmen t of high humi dity and high temperature such as 60 90%rh. 3) please do not leave the lcds in the e nvironment of low temperature; below -20 . (5) safety precautions 1) when you waste lcds, it is recommended to crush damaged or unnecessary lcds into pieces and wash them off with solvents such as acetone and ethanol, which should later be burned. 2) if any liquid leaks out of a dama ged-glass cell and comes in contact with the hands, wash off thoroughly with soap and water. (6) others 1) a strong incident light into lcd panel might cause display characteristics' changing inferior because of polarizer film, color filter , and ot her materials becoming inferior. please do not expose lcd module direct sunl ight land strong uv rays. 2) please pay attention to a panel side of lcd module not to contact w ith other m aterials in preserving it alone. 3) for the. packaging box, please pay atten tion to the followings: a) packaging box and inner case for lcd are designe d to protect the lcds from the da mage or scratching during transportation. please do no t open except picking lcds up from the box. b) please do not pile them up more than 5 boxe s. (they are not designed so.) and please do not turn over. c) please handle packaging box with care not to give them sudden shock and vibrations. and www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 22/22 CLAA185WA03-spec-ver.1-20090504 also please do not throw them up. d) packing box and inner case for lcds are made of cardboard. so please pay attention not to get them wet. (such like keeping them in hi gh humidity or wet place can occur getting them wet.) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/

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