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is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e tft lcd approval s p e c i f i c a t i o n model no.: v420h1 ? l15 tv head division approved by l y chen qa dept. product development div . reviewed by k c _ k o w t l i n lcd tv marketing and product management div . prep ared by w ang-y ang li s i s l e y w u customer: _________________________________ approved by:_______________________________ note: 1 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e contents revision hi st or y ............................................................................................................... .......................................... 4 1. general d escription ......................................................................................................... ................................... 5 1.1 over view ................................................................................................................... ....................................... 5 1.2 fea t u r e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........................................ 5 1.3 applic a t ion ................................................................................................................ ...................................... 5 1.4 genera l spec ifica t ions ..................................................................................................... ........................ 5 1.5 mecha nical specifica t ions .................................................................................................. ..................... 6 2. absolute maxi mum ra tings .................................................................................................... ............................ 7 2.1 absolute ra tings of environment ............................................................................................ ............ 7 2.2 p a ckage st orage ............................................................................................................ .............................. 8 2.3 electrical abso lute ra ti ngs ................................................................................................ .................. 8 2.3.1 tft lc d modu le ........................................................................................................... ......................... 8 2.3.2 backlight inve r t er unit .................................................................................................. ................ 8 3. electri c al cha racter istics .................................................................................................. ........................... 9 3.1 tft lc d modu le ............................................................................................................. ................................. 9 3.2 backlight connect o r pin conf igura tion ...................................................................................... ... 1 1 3.2.1 lamp spec ifica t ion ....................................................................................................... .................... 1 1 3.2.2 electrical specifica t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .............. 1 1 3.2.3 inver ter interf ac e cha ra cter istics ...................................................................................... 1 3 4. block di agram of interf ace .................................................................................................. ......................... 15 4.1 tft lc d modu le ............................................................................................................. ............................... 15 5. input termina l pin assignment ............................................................................................... ........................ 16 5.1 tft lcd modul e input ....................................................................................................... ................................ 16 5.2 backlig ht unit ............................................................................................................. ................................. 18 5.3 inver te r unit .............................................................................................................. .................................. 18 5.4 block diagram of interf a c e ................................................................................................. ................. 18 5.5 l v ds in terf ace ............................................................................................................. ................................ 22 5.6 color da t a inp u t assignment ................................................................................................ ................ 23 6. interf a c e timing ............................................................................................................ ....................................... 24 6.1 input signal ti ming specif ica t ions ......................................................................................... ............. 24 2 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 6.2 power on/o ff se qu e nce ...................................................................................................... .................... 26 7. optical cha racteris tics ..................................................................................................... ............................. 27 7.1 test co nditions ............................................................................................................ ............................... 27 7.2 optical spec ifica t ions ..................................................................................................... ........................ 28 8. precau tions ................................................................................................................. .......................................... 31 8.1 assembl y and handli ng precautions .......................................................................................... ....... 31 8.2 safety pr eca u tions ......................................................................................................... ......................... 31 9. definition of labels ........................................................................................................ .................................... 32 9.1 cmo modu le label ........................................................................................................... ........................... 32 10. p a c k a g i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................ 33 10.1 p a cka g ing speci f ica t ions .................................................................................................. ................... 33 10.2 p a cka g in g method .......................................................................................................... .......................... 33 1 1 . mechanical ch ara c teristics ................................................................................................. ....................... 35 3 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e revisi on hist or y v e r s i o n d a t e page(ne w ) s e c t i o n d e scriptio n v e r . 0.0 nov . 06, 200 8 a ll all the tent ative spe c ification was firs t iss u ed. v e r . 1.0 de c. 19, 200 8 9 11 1 1 -12 13 18 22-23 26 28 33 3.1 3.2.1 3.2.2 3.2.3 5.3 5.5 6.2 7.2 10.2 upd a ted tft lcd mod u le param e ter upd a ted la m p s pecifi c atio n upd a ted bl electri c al s p e c ificatio n upd a ted internal pwn co n t rol v o lt ag e upd a ted pin 12 define upd a ted l v ds interface upd a ted po wer o n /off seque nce upd a ted opti cal s p e c ifications upd a ted fig u r e.10 -1 p a cki ng metho d v e r . 1.0 de c. 23, 200 8 18 5.3 upd a ted inve rter pin 1 2 de fine v e r . 1.1 de c. 31, 200 8 13 3.2.3 add note ( 4 ) 14 3.2.3 upd a ted po wer sequ en ce and control si gnal timing fi g. v e r . 2.0 feb. 16. 200 9 9 11 15 16~17 21 24 26 27 28~30 33~34 35~37 3.1 3.2.1 4.1 5.5.1 5.4 6.6.1 6.2 7.1 7.2 10.1 11 upd a te powe r supply cu rrent upd a te lam p s pecification & electrical specifi c ation updateblock diagram of interf ace update input t e rminal pin assignment upd a te block diag ram of interfa c e note 3 input signal t i ming s p e c ifications u pdate update power on/off sequence upd a ted opti c al me asure m ent co nditio n optical s p ecif ications update upd a te me ch anical ch aracteristi cs upd a te packaging spe c ifications v e r . 2.1 33~34 35~37 10.1 11 upd a te me ch anical ch aracteristi cs upd a te packaging spe c ifications 4 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 1. gene ra l descri p t ion 1.1 over vi ew v420 h1-l15 i s a 42 ? tft l i quid cryst a l display mod u l e with 12 -ccfl backlig ht unit and 2 c h - l v ds inte rface. this mo dule sup p o r t s 1 9 2 0 x 1080 full hdtv format and can di spl a y 16.7m col o rs (8 -bit/col o r). the inve rter modul e for ba ckli ght is built -in. 1.2 fea t ur es ?e high b r ig h t ness (5 00 nit s ) ?e high cont rast ratio (400 0:1) ?e fast re sp onse time (g ray to gray avera ge 6.5 ms) ?e high colo r saturation (ntsc 72%) ?e full hdtv (192 0 x 1080 pixels) resol u tion, true hdtv format ?e de (dat a enable ) only mode ?e l v ds (lo w v o lt ag e dif f ere n tial signa ling) inte rface ?e optimized respons e time for 60 hz frame rate ?e ultra wide viewing an gl e : super mv a technol ogy ?e ro hs co mplian c e 1.3 applic a t ion ?e s t anda rd living ro om tvs. ?e public display application. ?e hom e th eater ap plication. ?e mfm appl ication. 1.4 general specif i c a t ions i t e m s pecifi c a t i o n u n i t n o t e active area 930.24 (h) x 523.26 (v ) (4 2.02? di ago na l) mm bezel o peni n g area 937.24 (h) x 530.26 (v) mm (1) driver element a-s i tft ac tiv e matrix - - pixel numbe r 1920 x r.g . b . x 1080 pixel - pixel pitch(sub pixel) 0.1615 (h) x 0.4845 (v) mm - pix e l arran g e m ent rgb v e rtic al strip e - - display col o rs 16.7m colo r - display ope r ation mod e t r a n smi s sive mode / no rm ally black - - surface t r eat ment anti-gla re co ating (ha z e 1 1 %) - (2) note (1) plea se refer to the att a ch ed d r awin gs in cha p ter 9 for mo re informatio n about the fro n t and ba ck o u tlines. note (2) th e spe c . of the surfa c e treatm ent is tempo r arily for this phase. cmo res e rves the right s to change this feature. 5 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 1.5 mechanical specifica tions i t e m m i n . t y p . m a x . u n i t note ho rizont al (h) - 983.0 - mm v e rtical (v) - 576.0 - mm modul e size depth (d) - 50.8 - mm (1), ( 2 ) w e ig h t - 1040 0 - g - note (1) plea se refer to the att a ch ed d r awin gs fo r more info rmatio n of front and back outline dimen s io ns. note (2) mo d u le de pth is b e twee n be zel to t - co n co ver . 6 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 2. a b s o l ute m a ximu m ra ting s 2.1 absolute ra tings of environment v a lue i t e m s y m b o l m i n . m a x . u n i t n o t e s t orage t e m perature tst -20 +60 oc (1) ope r ating am bient t e mpe r ature t o p 0 50 oc (1), (2) shock (non -ope rating ) snop - 50 g (3), (5) v i bration (no n -o perating ) v n o p - 1 . 0 g ( 4 ) , ( 5 ) note (1) t e mperature and relative h u midity rang e is sho w n in t he figure belo w . (a) 9 0 % r h max . (t a ?? 40 oc). (b) w e t-bulb t e mpe r atu r e should b e 39 o c max. (t a > 40 oc). ( c ) n o c o nd en s a tion . note (2) the maximu m operating tempe r atu r e is base d on the test conditio n that the surf ace tem perature of displ a y are a is less than o r equal to 65 o c with l cd modul e alon e in a temperat ure controlled cham be r . thermal man agem ent sh o u ld be con s id ere d in final p r od uct de sig n to prevent t he su rface temperature of displ a y are a from bei ng ov er 65 o c . the rang e of ope rating temp erature may de gra de in case of impro p e r thermal mana ge ment in final pro d u c t desi g n. note (3) 1 1 ms , half s i ne wave, 1 time for x, y , z. note (4) 10 ~ 20 0 hz, 10 min, 1 time each x, y , z. note (5) at testing v i bration a nd sh ock, the fixture in hol din g the mod u le ha s to be ha rd a nd rigi d eno u gh so that the modul e would not be t w iste d or b e n t by the fixture. 7 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 2.2 p acka ge st orage whe n sto r ing module s a s sp ares for a l ong time, the followin g precaution is n e cessa r y . (a) do not leave the modul e in high tempe r a t ure, and hi gh humidity for a long time, it is highly re co mmend ed to store the mod u le with temp eratu r e from 0 to 35 j at normal h u mi dity without conde nsation. (b) the mod u le shall be st roe d in dark pla c e . do not stor e the tft -l cd module in di rect su nlight o r fluore s cent light. 2.3 electrical absolute ra tings 2.3.1 tft lcd mo dule v a lue i t e m s y m b o l m i n . m a x . u n i t n o t e powe r suppl y v o lt age vcc -0.3 13.5 v logi c input v o lt age vin -0.3 3.6 v (1) 2.3.2 backl i ght inverter unit v a lue i t e m s y m b o l m i n . m a x . u n i t n o t e lamp v o lt age vw ?e 3 0 0 0 v r m s powe r suppl y v o lt age vbl 0 30 v (1) cont rol signa l level ?e - 0 . 3 7 v ( 1 ) , ( 3 ) note (1) perma nent d a mag e to the device m a y occur if maxim u m value s are excee ded. fun c tion op eration sho u ld be re stricted to the con d ition s de sc rib ed un der norm al ope r ating co nditio n s. note (2) no mois ture co n den sation o r free zin g . note (3) th e cont rol si gnal s incl ude o n /of f control a nd intern al pwm control. 8 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 3. electri cal cha r acteri s ti cs 3.1 tft lcd module (t a = 25 2 oc) v a lue param e t e r s y mbol m i n . t y p . m a x . u n i t n o t e powe r suppl y v o lt age v cc 1 0 . 8 1 2 1 3 . 2 v ( 1 ) ru sh current i rush - - 4 . 3 a ( 2 ) white pattern - - 0 . 8 4 1 . 1 a v e rtic al s t ripe - - 0 . 8 3 - a powe r suppl y current black pattern - - 0 . 4 8 - a (3) comm on inp u t v o lt age v lv c 1 . 1 2 5 1 . 2 5 1 . 3 7 5 v lv d s interface t e rminatin g re sisto r r t - 1 0 0 - o h m input high t h re shol d v o lt a ge v ih 2 . 7 - 3 . 3 v cmos interface input low t h resh old v o lt a g e v il 0 - 0 . 7 v note (1) th e modul e sh oul d be always o perated withi n the above range s. n o te (2 ) meas ur e m en t c o nd itio n : (l o w t o h i g h ) c ont r o l s i gn a l sw r2 1k q2 2 n 70 02 47k vr 1 c1 0.01 uf q 1 s i 4 485d y r1 1k c3 1u f vc c ( l c d m o dul e i n put ) fu s e + 12v 9 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e vcc rising time is 470u s 470u s v cc gnd 0.9vcc 0.1vcc note (3 ) the spe c ified po wer su pply cu rrent is und er the conditio n s at vcc = 12 v , t a = 25 2 oc, f v = 60 hz, whe r e a s a p o w e r dissi p atio n che c k p a tte rn bel ow i s di splaye d. active a r ea c . v e rtic a l s t ripe p a tte rn active area active area a. w h ite pattern b. black pattern 10 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 3.2 backli g ht conn ect o r pin configur a t ion 3.2.1 lamp specifica t ion (t a = 25 2 o c ) v a lue param e t e r s y m b o l m i n . t y p . m a x . u n i t n o t e lamp inp u t v o lt age vl - 1090 - lamp inp u t v o lt age vl lamp curre n t il 9.7 10.2 10.7 lamp cu rre nt il - - 1 9 1 0 lamp t u rn on v o lt ag e vs lamp t u rn o n v o lt age vs - - 1 5 6 0 ope r ating f r eque ncy fl 35 - 70 ope r ating freq uen cy fl lamp life t i me lbl 50,000 - - lamp life ti m e lbl 3.2.2 electrical specifica t ion (t a = 25 2 o c ) v a lue param e t e r s y m b o l m i n . t y p . m a x . u n i t n o t e - 130 - (5), il = 1 0 .2 ma powe r co nsu m ption p bl - 1 1 0 - w (5), il = 8.7 ma powe r suppl y v o lt age v bl 2 2 . 8 2 4 . 0 2 5 . 2 v d c - 5 . 4 - powe r suppl y current i bl 4 . 6 a n o n dimmin g input rippl e noi s e - - - 912 mvp-p vbl=22.8v oscillating f r eque ncy f w 3 9 4 2 4 5 k h z dimmin g fre quen cy f b 1 5 0 1 6 0 1 7 0 h z minimum dut y ratio d mi n 1 0 2 0 - % ( 6 ) note (1) lamp curre n t is mea s ured by utilizing a c cu rrent pro be and it s value is ave r ag e by measu r in g maste r and sl ave bo ard. vipwm : 3v is 100%,v adi m = hi : l a mp current i s 10.2ma; v adi m = lo : lamp cu rrent is 8.7ma. note (2) th e lamp st arting volt age v s sh ould be a ppli ed to the lam p for more than 1 se co nd af ter st artup. otherwi se th e lamp may n o t be turne d on. note (3) th e lamp freq uen cy may produ ce interferen ce with hori z o n t a l synchrono us fre que ncy of the display input sign als, an d it may result in line flow on the display . in ord e r to avoid interfere n ce, the lamp freq uen cy 11 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e sho u ld be d e t a ch ed from th e hori z o n t a l synch ron o u s freque ncy an d it harmo nics as far a s po ssible. note (4) the life time of a lamp is d e fined a s wh en the br i ghtn e ss is la rge r than 50% of it s ori g inal valu e and the ef fective discharge len g th is long er tha n 80% of it s or i g inal len g th (ef f ective discharge len g th is define d as an a r e a that has eq ual to or mo re tha n 70% brig htness com p ared to the brig ht ness at the cente r poi nt of lamp.) as t he time in whi c h it contin ue s to ope rate u nde r the co nd ition at t a = 25 2 j and il = 9 .7~ 10.7 marm s.. note (5) the mea s u r e m ent co nditio n of max. value is ba se d o n 42? b a cklig ht unit unde r input volt age 24v , avera ge lamp current 10.2 ma and 8.7 ma ,lighting 3 0 minute s later . note (6) 10% minimum dut y ratio is only valid for ele c trical ope ratio n . h v (w h i te + ) hv ( p i n k - ) hv ( w h i t e + ) hv ( p i n k - ) in v e r t e r lc d m o dul e h v (w h i te + ) h v (w h i te + ) hv ( p i n k - ) hv ( p i n k - ) hv ( w h i t e + ) hv ( w h i t e + ) hv ( p i n k - ) hv ( p i n k - ) a a a a a a a a a a a a 1 2 1 2 1 2 1 2 1 2 1 2 12 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 3.2.3 inver ter inter f ace ch a r a c teristics v a lue param e t e r s y mbol te s t condition min. t y p. max. u n i t n o t e on ?e 2.0 ?e 5 . 0 v on/of f control v o lt age off v blon ?e 0 ?e 0 . 8 v max ?e 3.15 ?e 5 . 0 v ma x . du t y ra tio internal pwm control v o lt age min v ip w m ?e ?e 0 ?e v min. du ty ratio hi ?e 3 . 0 3 . 3 3 . 6 v no r m a l s t atus signal lo s t atus ?e 0 ?e 0 . 8 v a bno rmal vbl risi ng t i me t r 1 ?e 30 ?e ?e ms vbl falling t i me tf1 ?e 30 ?e ?e ms s ee a s bel o w cont rol signa l risin g t i me t r ?e ?e ?e 1 0 0 m s cont rol signa l falling t i me tf ?e ?e ?e 1 0 0 m s pwm signal risi ng t i m e t pw mr ?e ?e ?e 5 0 u s pwm signal falling t i m e t pw mf ?e ?e ?e 5 0 u s input impeda nce r in ?e 1 ?e ?e m ? pwm del a y t i me t pw m ?e 100 ?e ?e m s blon delay t i me t on ?e 300 ?e ?e m s blon of f t i me t on1 ?e 300 ?e ?e m s note (1) the dimmin g signal shoul d be valid be fore ba ckli ght turns on by blon si gnal. it is inhibite d to cha nge the in ternal/externa l pwm sign al duri ng ba ckli ght turn on p e rio d . note (2) t h e power seq u ence an d co ntrol si gnal ti ming a r e sho w n in th e followin g figure. for a ce rt ai n reason, the inverter has a possibility to be dam aged with wrong power sequence and control sign al timing. note (3) while s y s t em is turned on o r o f f , the power sequ en ce s must follo w a s belo w de scriptions: t u rn on se que nce: vbl ? pwm si gnal ? blon t u r n o f f s e q u e n c e : b l o f f ? pw m s i gna l ? vbl note (4) whe n the dynamic cr ha s been turne d on, the ski ppe d ra nge of vipwm, 2.85v ~ 3.15v , is sug g e s ted to avoid the abn ormal p hen o m eno n. 13 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 14 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 15 v e rsion 2.1 4. bloc k diagra m of inte rf ace 4.1 tft lcd module cn1 1: 528 52087 0 (molex) or eq uivalent sell v ds odsel en_dcr frame buffer timing co nt rol l er erx 0 (+ /-) erx 1 (+ /-) erx 2 (+ /-) erx 3 (+ /-) eclk(+/-) orx 0 (+ /-) orx 1 (+ /-) orx 2 (+ /-) orx 3 (+ /-) oclk(+/-) vcc gnd i n p u t c o n n e c t o r ( f i - r e 5 1 s - h f ( j a e ) ) o r e q u i v a l e n t dc/ dc co n verter & refe ren c e vol t age gener a t o r s c a n d r i v e r da t a drive r ( rsds ) tft lcd p a nel (19 20x 3x1 08 0) s t atus a _dim vbl cn1 gnd blo n i_pwm cn2-c n7:sm02 (13.0) -bdas-3 - t b (lf) (j st) o r eq uivalent inverter co nne ct o r cn1:s1 4b-p h-sm 4-t b (d)(l f) or eq uiv a lent backlight unit www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 5. input t e rmi nal p i n assi gn ment 5.1 tft lcd module inp u t p i n n a m e d e s c r i p t i o n n o t e 1 g n d g r o u n d 2 n . c . no c o n n e c t i o n 3 n . c . no c o n n e c t i o n 4 n . c . no c o n n e c t i o n 5 n . c . no c o n n e c t i o n 6 n . c . no c o n n e c t i o n (1) 7 sell v ds l v ds dat a f o rmat selection (2) 8 n . c . n o c o n n e c t i o n (1) 9 o d s e l overdri v e lookup t a b l e selection (3) 1 0 n . c . no c o n n e c t i o n ( 1 ) 1 1 n . c . no c o n n e c t i o n 12 erx 0 - even pixel negative l v ds dif f erential dat a input . channel 0 13 erx 0 + even pixel positive l v ds dif f erential dat a input. channel 0 14 erx 1 - even pixel negative l v ds dif f erential dat a input . channel 1 15 erx 1 + even pixel positive l v ds dif f erential dat a input. channel 1 16 erx 2 - even pixel negative l v ds dif f erential dat a input . channel 2 17 erx 2 + even pixel positive l v ds dif f erential dat a input. channel 2 1 8 g n d g r o u n d 19 eclk- even pixel negative l v ds dif f erential clock inpu t 20 eclk+ even pixel positive l v ds dif f erential clock input 2 1 g n d g r o u n d 22 erx 3 - even pixel negative l v ds dif f erential dat a input . channel 3 23 erx 3 + even pixel positive l v ds dif f erential dat a input. channel 3 2 4 n . c . no c o n n e c t i o n 2 5 n . c . no c o n n e c t i o n 2 6 n . c . no c o n n e c t i o n ( 1 ) 2 7 n . c . no c o n n e c t i o n ( 1 ) 28 orx 0 - odd pixel negative l v ds dif f erential dat a input. channel 0 29 orx 0 + odd pixel positive l v ds dif f erential dat a input. channel 0 30 orx 1 - odd pixel negative l v ds dif f erential dat a input. channel 1 31 orx 1 + odd pixel positive l v ds dif f erential dat a input. channel 1 32 orx 2 - odd pixel negative l v ds dif f erential dat a input. channel 2 33 orx 2 + odd pixel positive l v ds dif f erential dat a input. channel 2 3 4 g n d g r o u n d 35 oclk- odd pixel negative l v ds dif f erential clock input. 36 oclk+ odd pixel positive l v ds dif f erential clock input. 3 7 g n d g r o u n d 38 orx 3 - odd pixel negative l v ds dif f erential dat a input. channel 3 39 orx 3 + odd pixel positive l v ds dif f erential dat a input. channel 3 4 0 n . c . no c o n n e c t i o n 4 1 n . c . no c o n n e c t i o n 4 2 n . c . no c o n n e c t i o n ( 1 ) 4 3 n . c . no c o n n e c t i o n ( 1 ) 4 4 g n d g r o u n d 4 5 g n d g r o u n d 4 6 g n d g r o u n d 4 7 g n d g r o u n d 16 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 48 vcc +12v power supply 49 vcc +12v power supply 50 vcc +12v power supply 51 vcc +12v power supply note (1) reserved for inte rnal u s e. plea se leave it op en. note (2) low : vesa l v ds format (default), high : j e ida format. note (3) ove r drive loo k u p t able sele ction . the overd r ive lookup t abl e sho u ld be selecte d in accord an ce with the frame rate to optimize ima ge quality . o d s e l n o t e l loo kup t a ble wa s optimi z e d for 60 hz frame rate. h loo kup t a ble wa s optimi z e d for 50 hz frame rate. 17 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 5.2 backli g ht unit the pin confi guration for the hou sin g a nd the lead er wire is sho w n in the t able b e lo w . p i n n a m e de scriptio n w i r e col o r 1 h v h i g h v o lt age w h i t e 2 h v h i g h v o lt age p i n k 1 hv(white ) 2 hv(pin k) 1 hv(white ) 2 hv(pin k) 1 hv(white ) 2 hv(pin k) 5.3 inverter unit cn1: s14b-p h-sm 4-tb (d)( lf )(jst) o r equivale nt pin s y m b o l f e a t u r e 1 2 3 4 5 v b l + 2 4 v 6 7 8 9 10 g n d g n d 11 s t at u s normal (3.3v) abnormal(gnd) 1 2 a _ d i m amplitude di mming control hi (2.0v ~ 5. 0v) lo(0v ~ 0.8v ) 13 i_pwm internal pwm control sign al 1 4 b l o n bl o n / o f f cn2-cn7: sm02 -b das-3-tb(jst ) or equivale nt pin no. symbol de scriptio n 1 ccfl hot ccfl hig h volt age 2 ccfl hot ccfl hig h volt age 18 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e cn 8: 52852 0870 (molex) or eq uivalen t pin no. symbol de scriptio n 1 board to boa r d 2 board to boa r d 3 board to boa r d 4 board to boa r d 5 board to boa r d 6 board to boa r d 7 board to boa r d 8 cont rol signal board to boa r d note (1) flo a ting of any co ntrol si gnal i s not allowed. 19 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 5.4 block diagram o f interf ace d c lk o b 0 - o b7 og0 - og 7 or0- or7 d c lk o b 0 - o b7 og0 - og 7 or0- or7 or x3+ or x3- 100 pf 100 pf 100 pf 100 p f 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 100 p f oclk - oclk+ o rx 2- or x2+ or x1- or x1+ o rx 0 - or x0+ l v ds receiver l v ds t r ans mitter thc63l vdm83a (l vdf83a) pll pll erx3+ erx3- 100 pf 100 pf 100 pf 100 p f 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 51 [ 100 p f eclk - eclk+ erx2- erx2+ erx1- erx1+ erx 0 - erx0+ t i ming controlle r de eb 0 -eb7 e g0 -e g 7 er0-er7 rxo u t pll pll txin host graphics controller de eb 0 -eb7 e g0 -e g 7 er0-er7 20 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e er0 ~ er7: e v en pixel r d a t a eg0~eg 7: even pixel g dat a eb0~ eb7: even pixel b dat a or0 ~ o r 7: o dd pixel r dat a og0 ~og 7 : odd pixel g d a t a ob0~ob7: odd pixel b dat a d e : d a t a en ab le s i gn a l dclk: dat a clock sig nal note s (1 ) the system mu st have the tran smitter to driv e the modul e. note s (2 ) l v ds ca ble imp edan ce shall be 50 oh ms p e r si gnal lin e or ab out 100 ohm s per twi s t-p a ir lin e when it is used dif f erentially . note s (3 ) t w o pixel dat a send into the modul e for every clo c k cycl e. the first pi xel of the frame is od d pixel and the se con d pi xel is even pi xel. 21 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 5.5 l v ds int e rf ace vesa l v ds forma t ?g (sellvds pi n= l) g1 g3 g 2 g4 g0 b0 g5 b1 b2 b4 b 3 b5 vs h s de g6 g7 b7 b6 rs v d rx cl k ? orx0 ? orx1 ? orx3 ? orx2 ? cu r r en t cy cl e g1 g3 g2 g4 g0 b0 g5 b1 b2 b4 b3 b5 vs h s de g6 g7 b7 b 6 r svd e rx0 ? e rx1 ? e rx3 ? e rx2 ? g1 g3 g 2 g4 g0 b0 g5 b1 b2 b4 b 3 b5 vs h s de g6 g7 b7 b6 rs v d rx cl k ? orx0 ? orx1 ? orx3 ? orx2 ? cu r r en t cy cl e g1 g3 g2 g4 g0 b0 g5 b1 b2 b4 b3 b5 vs h s de g6 g7 b7 b 6 r svd e rx0 ? e rx1 ? e rx3 ? e rx2 ? r0 r5 r 4 r3 r2 r 1 r6 r7 r0 r5 r4 r3 r 2 r 1 r6 r7 r0 r5 r 4 r3 r2 r 1 r6 r7 r0 r5 r4 r3 r 2 r 1 r6 r7 r2 r7 r 6 r5 r4 r 3 r0 r1 r2 r7 r6 r5 r 4 r 3 r0 r1 r2 r7 r 6 r5 r4 r 3 r0 r1 r2 r7 r6 r5 r 4 r 3 r0 r1 jedia l v ds forma t?g(sellvds pin=h) cu r r en t cy cl e g3 g5 g 4 g6 g2 b2 g7 b3 b4 b6 b 5 b7 vs h s de g0 g1 b1 b0 rs v d rx cl k ? orx0 ? orx1 ? orx3 ? orx2 ? g3 g5 g4 g6 g2 b2 g7 b3 b4 b6 b5 b7 vs h s de g0 g1 b1 b 0 r svd e rx0 ? e rx1 ? e rx3 ? e rx2 ? cu r r en t cy cl e g3 g5 g 4 g6 g2 b2 g7 b3 b4 b6 b 5 b7 vs h s de g0 g1 b1 b0 rs v d rx cl k ? orx0 ? orx1 ? orx3 ? orx2 ? g3 g5 g4 g6 g2 b2 g7 b3 b4 b6 b5 b7 vs h s de g0 g1 b1 b 0 r svd e rx0 ? e rx1 ? e rx3 ? e rx2 ? 22 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e r0~ r 7: pixel r dat a (7; msb, 0; lsb) g0~g7: pixel g dat a (7; msb, 0; lsb) b0~ b 7: pixel b dat a (7; msb, 0; lsb) de : dat a ena ble signal dc lk : dat a clo ck sign al note s: (1) rs vd (reserved ) pin s on the tran smitter sh all be ?h? o r ?l?. 5.6 color da t a input assignment the bri ghtne ss of each pri m ary col o r (red, gre en an d blue ) is ba sed on the 10 -bit gray scale dat a input for the colo r . the hi g her the bi nary input, the bri ghter the colo r . the t abl e b e low p r ovid es the assi gnm ent of the col o r versus d a t a i nput. dat a sign al r e d g r e e n b l u e colo r r7 r 6 r 5 r 4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g 0 b 7 b 6 b 5 b 4 b 3 b2 b1 b0 b a si c colo r s black red gre en blue cyan mage nt a y e llow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red red (0) / da r k red (1) red (2) : : red (25 3 ) red (25 4 ) red (25 5 ) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 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 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 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 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of gre en gre en (0 ) / d a r k gre en (1 ) gre en (2 ) : : gre en (2 53 ) gre en (2 54 ) gre en (2 55 ) 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 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 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 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 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of blue blue (0 ) / dar k blue (1 ) blue (2 ) : : blue (25 3 ) blue (25 4 ) blue (25 5 ) 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 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 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 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level v o lt age, 1: hi gh level v o lt age 23 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 6. interf ace timi ng 6.1 input s i gnal timi ng specifi c a t ions (t a = 25 2 o c ) the inp u t sig nal timing sp ecification s are sho w n a s the followi ng t able an d timing diag ram. s i g n a l i t e m s y m b o l m i n . t y p . m a x . u n i t n o t e freq uen c y 1 / t c 6 0 7 4 . 2 5 8 0 m h z - lv d s r e c e i v e r clo ck input cycle to cy cle jit t e r t r c l - - 2 0 0 p s - setup t i me tlvsu 600 - - p s - lv d s r e c e i v e r dat a hold t i me tlvhd 600 - - p s - f r 5 4 7 5 0 5 3 h z ( 1 ) fram e rate f r 6 5 7 6 0 6 3 h z ( 1 ) t o t a l t v 11 1 5 11 2 5 11 3 5 t h tv=tvd+tvb d i s p l a y t v d 1 0 8 0 1 0 8 0 1 0 8 0 t h - ve r t i c a l ac tive d i splay te r m b l a n k t v b 3 5 4 5 5 5 t h - t o t a l t h 1 0 5 0 1 1 0 0 1 1 5 0 t c th=thd+ thb d i s p l a y t h d 9 6 0 9 6 0 9 6 0 t c - ho rizont al ac tive d i splay te r m b l a n k t h b 9 0 1 4 0 1 9 0 t c - note ( 1 ) : (o dsel) = (h ) , (l). plea se refer to 5.1 for det ail inform ation note (2) : since the mo dul e is ope rate d in de only m ode, hsync a nd vsyn c inp u t signal s sho u ld be set to low logic level. ot herwi se, this modul e wo ul d ope rate ab norm a lly . 24 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e de tv tvd t vb dclk th tc de th b thd dat a inp u t s i g nal timing diag ram de tv tvd t vb dclk th tc de th b thd dat a inp u t s i g nal timing diag ram 25 v e rsion 2.1 is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 25 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 6.2 power on/off se quence (t a = 25 2 o c ) t o prevent a latch-u p or dc o peration of lcd mod u le , the power on/of f seq uen ce shoul d be as the diagram belo w . 0 . 5 ?? t 1 ?? 10ms 0 ?? t 2 ?? 50ms 0 ?? t 3 ?? 50ms 500ms ?? t 4 50% 0v 0v 50% t 6 t 5 t 3 t 1 0.1v cc 0.1v cc t 4 t 2 va l i d po w e r on l v ds signals po w e r of f 0 ?? t 7 ?? t2 0 ?? t 8 ?? t3 t 8 t 7 (sell v ds,od_sel) ba c k light (re c o mme nde d) 500ms ?? t 5 100ms ?? t 6 po w e r o n /o ff sequenc e note (1) the supply volt age of the external syst em fo r the m odule in put should follo w the definition of vcc. note (2) apply the lamp volt age with in the lcd op erat io n ran g e . when the b a cklight turns on before the lcd ope ration o r the lcd turns of f before the backlig ht turn s of f, the display may m o ment arily be com e abno rmal screen. note (3) in case of vcc is in of f level, please kee p the level of input sig nal s on the low o r high imp eda n c e. if t2<0,that maybe cau s e el ectri c al ove r stress failure. note (4) t4 sh ould b e mea s ured af t e r the mod u le has be en full y disch arged betwe en po wer of f and on peri od. note (5) interface sig n a l shall n o t be kept at high impeda nce whe n the po we r is on. 26 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 7. optical char act eristics 7.1 test c o nditions i t e m s y m b o l v a l u e u n i t ambient t e m perature t a 25 2 oc ambient hu m i dity ha 50 10 % rh supply v o lt ag e vcc 12 v input signal accordi ng to typical val ue i n "3. electrical cha racteristics" lamp curre n t il 8.7/10.2 ma oscillating f r eque ncy (inv erter) fw 42 khz v e rtical fram e rate fr 120 hz the l cd mo dule shoul d b e st abili ze d at given temperature for 1 h o u r to avoid ab rupt tempe r at ure cha nge d u rin g mea s uri ng. in orde r to st abi lize the lumi n ance, the me asu r em ent (cs-100 0 or ca-21 0 cali brate d by cs-10 0 0 ) sho u ld be ex ecute d af ter li ghting ba cklig ht for 1 hour i n a windl ess room. light shield roo m (ambie nt lu minan ce < 2 lux) d i splay c o lor analyz er (minolt a ca2 10) cente r of the scre en lcd panel lcd mod u le 27 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 7.2 optical speci f ic a t ions the rel a tive mea s ureme n t method s of optical cha r a c teri stics are shown in 7.2. t he follo wing items sh ould be mea s ured un der the te st condition s de scri bed in 7.1 and st able e n v ironme n t sh own in 7.1. i t e m s y m b o l con d i t i o n m i n . t y p . m a x . u n i t n o t e cont ra st rati o cr 3000 4000 - - note 2 re spo n s e t i me gray to gray - 6 . 5 1 2 m s n o t e 3 no raml mo de lc 400 500 - cd/m 2 note 4 cente r lumin an ce of white eco mod e lc 350 450 - cd/m 2 note 4, 7 white v a riati on w - - 1 . 3 - n o t e 6 cr os s t a lk ct - - 4 % note 5 r x 0 . 6 5 1 - red r y 0 . 3 3 0 - g x 0 . 2 7 0 - gre en g y 0 . 6 0 8 - b x 0 . 1 4 8 - blue b y 0 . 0 6 0 - w x 0 . 2 8 0 - white wy ty p . -0.03 0.285 ty p . +0.03 - - colo r chromatic i ty colo r gam u t c.g x= 0 , y = 0 v i ewin g angl e at normal di re ction - 7 2 - % ntsc x+ 8 0 8 8 - ho rizont al x- 8 0 8 8 - y+ 8 0 8 8 - v i ewin g angl e ve r t i c a l y- cr 20 8 0 8 8 - deg. note (1) note (1) definition of v i ewin g angl e ( x, y) : v i ewin g angl es a r e mea s u r ed by eldim ez-contra st 160 r 28 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e t y- = 9 0 o t x t x t y- t y x- y+ y- x+ t x- = 9 0 o nor m al t x = t y = 0 o t x+ = 9 0 o 6 o ?| cl o c k 12 o ?| cl o c k d i re ct i o n t y+ = 9 0 o note (2) definition of cont ra st rati o (cr): the contra st ratio can be calcul ated by the followi ng e x pre ssi on. cont ra st rati o (cr) = pixels black all with luminance surface pixels white all with luminance surface cr = cr (5 ), whe r e cr (x ) is co rre sp on ding to the contra st ratio of the point x at the figure in note (6). note (3) definition of gray-to - g r ay switchi ng t i me: op ti c a l r esp o n se 0 % 10 % 90 % 100 % ti m e gr a y to gr a y s w it c h ing t i m e gr a y to gr a y s w it c h ing t i m e the drivin g si gnal me an s the sig nal of g r ay level 0, 31, 63, 95, 127 , 159, 191, 22 3 and 25 5. gray to gray avera ge time mean s the av era ge switchi ng time of gra y level 0, 31, 63, 95, 127, 1 59, 191, 223 an d 255 t o each othe r . note (4) definition of lumi nan ce of whit e (l c , l av e ): mea s ure the lumina nce of gray level 25 5 at cente r po int and 5 poin t s l c = l (5 ), wh ere l (x) is correspon ding to the lumina nce of the poi nt x at the fig u re in note (6 ). 29 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e note (5) definition of cross t a lk (ct): ct = | yb ? y a | / y a 100 (%) whe r e: y a = lumin a n ce of me asu r ed lo catio n without g r ay level 0 p a ttern (cd/m2 ) yb = lumina n ce of me asu r ed lo catio n with gray level 0 p a ttern (cd / m2) act i ve are a gr a y 5 1 2 g r a y 1 2 8 gr a y 0 act i ve are a (0 , 0 ) y a, u (d /2 , w /8 ) y a, d (d /2 , 7 w / 8 ) y a, l (d /8 ,w /2 ) y a, r (7 d / 8 , w / 2 ) y b, u (d / 2 ,w /8 ) y b, d (d /2 ,7 w / 8 ) y b, l (d /8 , w /2 ) y b, r (7 d / 8 , w / 2 ) (d / 4 , w / 4 ) (0 ,0 ) note (6) definition of white v a riati on ( w) : mea s ure the lumina nce of gray level 25 5 at 5 point s w = max i mu m [l (1), l (2 ) , l (3), l (4 ), l (5 )] / minimum [l (1), l ( 2 ), l (3 ), l (4 ) , l (5)] 1 2 3 4 5 d 4 d 2 3d 4 w 4 w 2 3w 4 h o r i zont al li ne d v e r t i c al li ne w x t e s t p o in t : x = 1 ~ 5 note (7) eco mode: eco mod e was sele cted b y inverter pin: a_dim. 30 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 8. precautions 8.1 assembl y and handling precautio ns [ 1 ] do not ap ply rou gh force such a s be ndi ng or twi s ting to the modul e duri ng a s se mbly . [ 2 ] it is recom m e nded to a s se mble or to in st all a modul e into the use r ? s syste m in cl ean workin g are a s. the dust an d oil may cau s e el ectri c al sho r t or worsen the polari z e r . [ 3 ] do not ap ply pre s sure or i m pul se to the module to prevent the da mage of l c d p anel a nd b a cklight. [ 4 ] always follo w the corre c t powe r -on sequ ence wh en th e lcd mod u l e is turn ed on . this ca n pre v ent the dama ge an d latch - up of the cmos lsi chip s. [ 5 ] do not plu g in or pull o u t the i/f conn ector whil e the modul e is in ope ration. [ 6 ] do not di sa ssemble the mo dule. [ 7 ] use a sof t d r y cloth withou t chemi c al s for cle anin g , be cau s e the su rface of pola r i z e r is very so f t and easily scrat c he d. [ 8 ] moistu re can easily pe netrate into lcd modul e and may cau s e th e dama ge du ring o peration . [ 9 ] whe n sto r ing module s a s sp ares for a l ong time, the followin g precaution is n e cessa r y . [ 9.1 ] do not leave the modul e in high tempe r a t ure, and hi gh humidity for a long time. it is highly re comm end e d to store the modul e with tempe r atu r e from 0 to 35 j at normal h u m idity without con den sat i o n . [ 9.2 ] the mod u le shall be sto r e d in dark pla c e . do not store the tft -l cd module in di rect su nlight o r fluore s cent li ght. [ 10 ] whe n ambi e n t temperatu r e is lower tha n 10o c, t he display qu ality might be re du ced. fo r exa m ple, the re spo n se time will be com e slo w , and the st artin g volt a ge of ccfl will be highe r than that of ro om temperature. 8.2 safety precautions [ 1 ] the st artup v o lt age of a b a cklight is a p p roximately 1 000 v o lt s. it may cau s e a n elect r ical sh ock whil e assem b ling with the inverte r . do not di sa ssembl e t he modul e or in sert anything i n to the backli ght unit. [ 2 ] if the liquid cryst a l materi al leaks from th e p a n e l, it should be kept away from th e eyes o r mo uth. in case o f cont act with h and s, ski n or clothe s, it has to be washe d away tho r o ughly with so ap. [ 3 ] af ter the mod u le? s e nd of life, it is not harmful in ca se of normal o p e r ation a nd sto r ag e. 31 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 9. definiti on of labels 9.1 cmo module lab e l the ba rcode name p late is p a sted on e a c h mo dule a s illustrati o n , and it s definitio ns a r e a s followin g explan ation. model name: v420h1-l 1 5 revis i on: rev . xx, for example: a0, a1? b1, b2? or c1, c2?et c . serial id: x x x x x x x y m d l n n n n serial id in cl ude s the information a s bel ow: cmo internal us e revisi on cmo internal us e cmo internal us e y e a r , month, date produ ct line serial no. chi mei opt o electronics e 2 07943 m a d e in t a i w a n made in china leo o (or capg or can o ) x x x x x x x y m d l n n n n v420h1 -l1 5 rev . xx ro hs chi mei opt o electronics m a d e in t a i w a n e 2 07943 ge mn ro hs v420h1 -l1 5 rev . xx x x x x x x x y m d l n n n n manufa c tured date: y ear: 0~9, for 20 00 ~2009 m o n t h : 1 ~ 9 , a ~ c , f o r j a n . ~ d e c . day: 1~9, a~y , for 1st to 31st, exclude i ,o, and u. revisi on cod e : cover all t he ch ang e serial no.: manufa c turi ng seq uen ce of pro d u c t produ ct line: 1 -> lin e1, 2 -> lin e 2, ?etc. 32 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 10. p a ck ag ing 10.1 p ackaging specifica t ions (1) 4 lcd tv mo dule s / 1 box (2) box dimensi o ns : 1 1 0 0 (l)x 317 (w)x670 (h)m m (3) w e ig ht : approx. 53.17kg(4 modul es p e r ca rton ) 10.2 p acka ging method figures 1 0 -1 and 10 -2 a r e the p a cki ng method pp belt carton labe l carton cushion(to p) lc d t v m o d u le an ti-s t a tic b a g cushi on(botto m ) figure.10 -1 p a cking m e tho d 33 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e sea / l and tr an sp or ta tio n ( 40f t c o n t ain e r) ai r tran sport a t i o n figure.10 -2 p a cking m e tho d 34 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e 1 1 . mech a n ical ch a racte r is tics c h i mei ?_?1qla?|3--?q 35 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e c h i m ei ?_?1ql a?|3--? q 36 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/
is s u e date:mar .6.2009 model no.: v420 h1-l15 approv e c h i m ei ?_?1qla?|3-- ?q 37 v e rsion 2.1 www.datasheet.co.kr datasheet pdf - http://www..net/

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