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issued date: may 16, 2005 model no.: V201V1-T03 preliminary 1 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 tft lcd preliminary specification model no.: V201V1-T03 lcd tv head division avp 3???? tvhd / pdd qra dept. ddiii ddii ddi approval approval approval approval 1?? ?l?v a??a al?o lcd tv marketing and product management division product manager ?}l2? 3??y www.speclcd.com www.speclcd.com www..net
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 2 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 - contents - revision history ------------------------------------------------------- 3 1. general description ------------------------------------------------------- 4 1.1 overview 1.2 features 1.3 application 1.4 general specifications 1.5 mechanical specifications 2. absolute maximum ratings ------------------------------------------------------- 5 2.1 absolute ratings of environment 2.2 electrical absolute ratings 2.2.1 tft lcd module 2.2.2 backlight unit 3. electrical characteristics ------------------------------------------------------- 6 3.1 tft lcd module 3.2 backlight unit 4. block diagram ------------------------------------------------------- 10 4.1 tft lcd module 4.2 backlight unit 5. input terminal pin assignment ------------------------------------------------------- 11 5.1 tft lcd module 5.2 backlight unit 5.3 color data input assignment 6. interface timing ------------------------------------------------------- 13 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 15 7.1 test conditions 7.2 optical specifications 8. packaging ------------------------------------------------------- 19 8.1 packing specifications 8.1 packing method 9. definition of labels ------------------------------------------------------- 21 9.1 cmo module label 10. precautions ------------------------------------------------------- 22 10.1 assembly and handling precautions 10.2 safety precautions 11. mechanical characteristics ------------------------------------------------------- 23 www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 3 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 revision history version date page (new) section description ver 1.0 may 16, 2005 all all preliminary specification was first issued. www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 4 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 1. general description 1.1 overview v201v1- t03 is a 20.1? tft liquid crystal disp lay module with 6-ccfl backlight unit and 1ch-ttl interface. this module supports 640 x 480 vga format. 1.2 features - high brightness ( 500 nits) - high contrast ratio (500:1) - fast response time (8ms) - high color saturation ntsc 75% - vga (640 x 480 pixels) resolution - de (data enable) only mode - ttl interface - power consumption is under 40 w 1.3 application - tft lcd tvs 1.4 general specificati0ns item specification unit note active area 408 (h) x 306 (v) (20.1? diagonal) mm bezel opening area 412 (h) x 310 (v) mm (1) driver element a-si tft active matrix - - pixel number 640 x r.g.b. x 480 pixel - pixel pitch(sub pixel) 0.2125 (h) x 0.6375 (v) mm - pixel arrangement rgb vertical stripe - - display colors 0.26m color - display operation mode transmissive mode / normally white - - surface treatment anti-glare coating - - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) 447.9 448.6 449.3 mm vertical(v) 338.9 339.6 340.3 mm (1) module size depth(d) 22.6 23.6 24.6 mm weight 3050 3150 3250 g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 5 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st -20 +60 oc (1) operating ambient temperature t op 0 50 oc (1), (2) shock (non-operating) s nop - 50 g (3), (5) vibration (non-operating) v nop - 1.0 g (4), (5) note (1) temperature and relative humidity range is shown in the figure below. (a) 90 %rh max. (ta ?? 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the temperature of panel display area surface should be 0 oc min. and 60 oc max. note (3) 11 ms, half sine wave, 1 time for x, y, z. note (4) 10 ~ 500 hz, 10 min, 1 time each x, y, z. note (5) at testing vibration and shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 90 80 40 60 20 10 storage range www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 6 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage vcc -0.3 +6.0 v 2.2.2 backlight unit value item symbol min. max. unit note lamp voltage v l - 3000 v rms lamp current i l - 7.0 ma rms lamp frequency f l 20 80 khz 3. electrical characteristics 3.1 tft lcd module ta = 25 2 oc value parameter symbol min. typ. max. unit note power supply voltage vcc 4.5 5.0 5.5 v (1) ripple voltage v rp - 80 - mv (2) rush current i rush - 1.8 - a white - 0.23 - a black - 0.34 - a power supply current vertical stripe lcc - 0.32 - a (3) ttl input high threshold voltage v ih 2.3 - 3.3 v ttl input low threshold voltage v il 0 - 1 v note (1) the module should be always operated within above ranges. note (2) measurement conditions: r1 (high to low) (control signal) +12v sw q2 c1 1uf vcc +5.0v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input) www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 7 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note (3) the specified power supply current is under the conditions at vcc = 5 v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. vcc rising time is 470 s 470 s +5v gnd 0.9vcc 0.1vcc active area a. white pattern active area c. vertical stripe pattern r r r r r r r r g g g g b b b b b b g g g g b b b b r r active area b. black pattern www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 8 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 3.2 backlight unit ta = 25 2 oc value parameter symbol min. typ. max. unit note lamp input voltage v l 734 815 897 v rms i l = 6.0 ma lamp current i l 5.5 6 6.5 ma rms 1320 3000 v rms ta = 25 oc lamp turn on voltage v s 1650 3000 v rms ta = 0 oc operating frequency f l 40 50 60 khz lamp life time l bl 50000 60000 - hrs power consumption p l - 37 - w inverter input note (1) lamp current is measured by utilizing hi gh frequency curre nt meters as shown below: lcd module inverter 1 hv (pink) 2 lv (white) 1 hv (pink) 2 lv (white) 1 hv (pink) 2 lv (white) 1 hv (pink) 2 lv (white) 1 hv (pink) 2 lv (white) 1 hv (pink) 2 lv (white) a a a a a a www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 9 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note (2) the voltage shown above should be applied to the lamp for more than 1 second after startup. otherwise the lamp may not be turned on. note (3) the lamp frequency may produce interferen ce with horizontal synchronous frequency from the display, and this may cause line flow on the display. in order to avoid interference, the lamp frequency should be detached from the horizontal sy nchronous frequency and its harmonics as far as possible. note (4) p l =( u lamp1-lamp6 i l ?? v l )/0.8, p l is based on the inverter efficiency, which is 80%. note (5) the lifetime of a lamp is defined as the time in which it continues to operate under the condition ta = 25 ? 2 o c and i l = (5.5) ~ (6.5) marms until one of the following events occurs: (a) when the brightness becomes equal or less than 50% of its original value. (b) when the effective discharge length becomes equ al or less than 80% of its original value. (effective discharge length is defined as an area that has equal or more than 70% brightness compared to the brightness at the center point.) note (6) the waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. the performance of the backlight, such as lifetime or brightness, is greatly in fluenced by the characterist ics of the dc-ac inverter for the lamp. all the parameters of an inverter should be carefully designed to avoid producing too much current leakage from high voltage output of the inverter. when designing or ordering the inverter please make sure that a poor lighting caused by the mismatch of t he backlight and the inverter (miss-light ing, flicker, etc.) never occurs. if the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument. www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 10 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 4. block diagram 4.1 tft lcd module 4.2 backlight unit tft lcd panel (640x3x480) data driver ic scan driver ic backlight unit timing controller dc/dc converter & reference voltage input connector (fa5b050hp3(jae)) gnd v l vcc r0~r5 g0~g5 b0~b5 dclk de lamp connector 2 lv(white) 1 hv(pink) 1 hv(pink) 2 lv(white) www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 11 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 5. input terminal pin assignment 5.1 tft lcd module pin assignment pin name description pin name description 1 nc 26 nc 2 nc 27 gnd ground 3 nc 28 g5 4 gnd ground 29 g4 5 gnd ground 30 g3 6 vcc 31 g2 green data (g5:msb) 7 vcc 32 gnd ground 8 vcc 33 g1 9 vcc power input (+5.0v) 34 g0 green data 10 gnd ground 35 nc 11 nc 36 nc 12 nc 37 gnd ground 13 gnd ground 38 b5 14 de data enable 39 b4 15 gnd ground 40 b3 16 dclk dot clock 41 b2 blue data (b5:msb) 17 gnd ground 42 gnd ground 18 r5 43 b1 19 r4 44 b0 blue data 20 r3 45 nc 21 r2 red data (r5:msb) 46 nc 22 gnd ground 47 gnd ground 23 r1 48 gnd ground 24 r0 red data 49 nc 25 nc 50 nc note (1) connector part no.: fa5b050hp3 (jae) or compatible 5.2 backlight unit pin symbol description color 1 hv1 high voltage pink 2 lv ground white note (1) connector part no.: bh sr-02vs-1 (jst) or equivalent note (2) matching connector part no.: sm02-bhss-1-tb (jst) or equivalent www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 12 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 5.3 color data input assignment the brightness of each primary color (red, green an d blue) is based on the 6-bit gray scale data input for the color. the higher the binary input, the brighter t he color. the table below provides the assignment of color versus data input. data signal red green blue color r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta yellow 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 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 gray scale of red red(0) / dark red(1) red(2) : : red(62) red(63) red(64) 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 gray scale of green green(0) / dark green(1) green(2) : : green(62) green(63) green(64) 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 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 gray scale of blue blue(0) / dark blue(1) blue(2) : : blue(62) blue(63) blue(64) 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 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level voltage, 1: high level voltage www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 13 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 t vd t vb t v t h 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are shown as the following table and timing diagram . signal item symbol min. typ. max. unit note frequency 1/tc 20 25 30 mh z - clock input cycle to cycle jitter trcl -- -- 300 ps - frame rate fr 47 60 63 hz - total tv 500 525 550 th tv=tvd+tvb display tvd 480 480 480 th - vertical active display term blank tvb 20 45 70 th - total th 750 800 850 tc th=thd+thb display thd 640 640 640 tc - horizontal active display term blank thb 110 160 210 tc - setup time t s 15 -- -- ns input data term hold time t h 10 -- -- ns setup time t sde 15 -- -- ns de term hold time t hde 10 -- -- ns note: since this module is operated in de only mode, hsync and vsync input signals should be set to low logic level or ground. otherwise, this module would operate abnormally. input signal timing diagram de t hb valid display data (640 cks) t c dclk t hd de data www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 14 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 0 ?? t 1 ?? 10ms 0 ?? t 2 ?? 50ms 0 ?? t 3 ?? 50ms 5s ?? t 4 50% 0v 0v 50% t 6 t 5 t 3 t 1 0.1v cc 0.9 v cc 0.1v cc 0.9 v cc t 4 t 2 valid power on power off signals power on/off sequence backlight (recommended) 450ms ?? t 5 100ms ?? t 6 power supply v cc 6.2 power on/off sequence to prevent a latch-up or dc operation of lcd module, the power on/off sequence should be as the diagram below. dclk de data t s t h 50% 80% 80% t sde 80% 50% 50% 80% t hde 20% 20% www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 15 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note. (1) the supply voltage of the external system for the modul e input should be the same as the definition of vcc. (2) apply the lamp voltage within the lcd operation range. when the backlight turns on before the lcd operation or the lcd turns off before the backlight turns off, the display may momentarily become abnormal screen. (3) in case of vcc = off level, please keep the level of input signals on the low or keep a high impedance. (4) t4 should be measured after the module has been fully discharged between power off and on period. (5) interface signal shall not be kept at high impedance when the power is on. 7. optical characteristics 7.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v cc 5.0 v input signal according to typical val ue in "3. electrical characteristics" inverter current i l 6 ma inverter driving frequency f l 55 khz inverter sumida iv76240/t -- 7.2 optical specifications the relative measurement methods of optical characteri stics are shown in 7.2. t he following items should be measured under the test conditions described in 7.1 and stable environment shown in note (6). item symbol condition min. typ. max. unit note contrast ratio cr (500) - - note(2) t r - (3) ms response time t f - (5) ms note(3) center luminance of white l c (500) - cd/m 2 note(4) white variation w - - 1.6 - note(7) cross talk ct - - 4 % note(5) rx (0.649) - red ry (0.330) - gx (0.277) - green gy (0.591) - bx (0.143) - blue by (0.066) - note(6) wx 0.285 - white wy 0.293 - 9, 300k color chromaticity color gamut x =0 , y =0 viewing normal angle 75 - % x + (80) - horizontal x - (80) - y + (70) - viewing angle vertical y - cr 10 (70) - deg. note(1) www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 16 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note (1) definition of viewing angle ( x, y): viewing angles are measured by ez-contrast 160r (eldim) note (2) definition of contrast ratio (cr): the contrast ratio can be calcul ated by the following expression. contrast ratio (cr) = l63 / l0 l63: luminance of gray level 63 l 0: luminance of gray level 0 cr = cr (5) cr (x) is corresponding to the contrast ratio of the point x at the figure in note (7). note (3) definition of response time (t r , t f ): optical response 100% 90% 10% 0% gray level 63 gray level 0 gra y level 63 time t r t f 12 o?clock direction y+ = 90o 6 o?clock y- = 90o x ? x + y- y + x- y+ y- x+ normal x = y = 0o x+ = 90o x- = 90o www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 17 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note (4) definition of luminance of white (l c , l ave ): measure the luminance of gray level 63 at center point and 5 points l c = l (5) l ave = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 l (x) is corresponding to the luminance of the point x at the figure in note (7). note (5) definition of cross talk (ct): ct = | y b ? y a | / y a 100 (%) where: y a = luminance of measured location without gray level 0 pattern (cd/m 2 ) y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) note (6) measurement setup: the lcd module should be stabilized at giv en temperature for 30 minutes to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 30 minutes in a windless room. a ctive area y a, u (d/2,w/8) y a, r (7d/8,w/2) y a, d (d/2,7w/8) y a, l (d/8,w/2) (0, 0) (d,w) gray 32 a ctive area gray 0 (d/4,w/4) (3d/4,3w/4) (0, 0) y b, u (d/2,w/8) y b, r (7d/8,w/2) y b, d (d/2,7w/8) y b, l (d/8,w/2) (d,w) gray 32 gray 0 lcd module lcd panel center of the screen display color analyzer (minolta ca210) light shield room (ambient luminance < 2 lux) www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 18 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 note (7) definition of white variation ( w): measure the luminance of gray level 63 at 5 points w = maximum [l (1), l (2), l (3), l (4), l (5)] / minimum [l (1), l (2), l (3), l (4), l (5)] d w active area vertical line horizontal line : test point x=1 to 5 5 12 34 d/4 d/2 3d/4 w/4 w/2 3w/4 x www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 19 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 8. packaging 8.1 packing specifications (1) 5 lcd tv modules / 1 box (2) box dimensions : 573(l) x 323 (w) x 470 (h) (3) weight : approximately 18.5kg ( 5 modules per box) 8.2 packing method figures 8-1 and 8-2 are the packing method lcd tv module anti-static bag drier : approx. 18.5kg(5modules per carton) carton dimensions:573(l)x323(w)x470(h)mm weight carton pe foam carton label figure.8-1 packing method www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 20 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 corner protector:l1400*50mm*50mm pallet:l1180*w1000*h135mm pallet stack:l1180*w1000*h1555mm gross:355kg carton label pp belt film pe sheet corrugated fiberboard:l1180*w1000mm corrugated fiberboard figure. 8-2 packing method www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 21 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 made in taiwan e207943 9. definition of labels 9.1 cmo module label the barcode nameplate is pasted on each module as illustrati on, and its definitions are as following explanation. (a) model name: V201V1-T03 (b) revision: rev. xx, for example: a0, a1? b1, b2? or c1, c2?etc. (c) serial id: x x x x x x x y m d l n n n n serial id includes the information as below: (a) manufactured date: year: 1~9, for 2000~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i ,o, and u. (b) revision code: cover all the change (c) serial no.: manufacturing sequence of product (d) product line: 1 -> line1, 2 -> line 2, ?etc. v201v1 -t03 rev. xx x x x x x x x y m d l n n n n product line year, month, date cmo internal use cmo internal use revision cmo internal use serial no. chi mei optoelectronics www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 22 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 10. precautions 10.1 assembly and handling precautions (1) do not apply rough force such as bending or twisting to the module during assembly. (2) it is recommended to assemble or to install a module into the user?s system in clean working areas. the dust and oil may cause electrical short or worsen the polarizer. (3) do not apply pressure or impulse to the module to prevent the damage of lcd panel and backlight. (4) always follow the correct power-on sequence when the lcd module is turned on. this can prevent the damage and latch-up of the cmos lsi chips. (5) do not plug in or pull out the i/f connector while the module is in operation. (6) do not disassemble the module. (7) use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) moisture can easily penetrate into lcd module and may cause the damage during operation. (9) high temperature or humidity may deteriorate the performance of lcd module. please store lcd modules in the specified storage conditions. (10) when ambient temperature is lower than 10oc, the display quality might be reduced. for example, the response time will become slow, and the starting voltage of ccfl will be higher than that of room temperature. 10.2 safety precautions (1) the startup voltage of a backlight is approximatel y 1000 volts. it may cause an electrical shock while assembling with the inverter. do not disassemble t he module or insert anything into the backlight unit. (2) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. in case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) after the module?s end of life, it is not harmful in case of normal operation and storage. www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 23 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 11. mechanical characteristics chi mei ?_?1qla?|3--?q www.speclcd.com www.speclcd.com
issued date: may 16, 2005 model no.: V201V1-T03 preliminary 24 the information described in this technical specificati on is tentative and it is possi ble to be changed without prior notice. please contact cmo ?s representative while y our product design is based on this specification. version1.0 chi mei risk of electric shock. power before servicing. high voltage disconnect the electric mercury please follow local ordinances or regulations for dispo sal. cold cathode fluorescent lamp in lcd panel contains a small amo unt of caution ?_?1qla?|3--?q www.speclcd.com www.speclcd.com

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