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doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 1 / 28 version 2.0 tft lcd approval specification model no.: n154c6 - l02 liquid crystal display division qra division. oa head division. approval approval customer : approved by : note : www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 2 / 28 version 2.0 - 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 ------------------------------------------------------- 7 3.1 tft lcd module 3.2 backlight unit 4. block diagram ------------------------------------------------------- 10 4.1 tft lcd module 5. input terminal pin assignment ------------------------------------------------------- 11 5.1 tft lcd module 5.2 timing diagram of lvds input signal 5.3 color data input assignment 5.4 edid code data structure 6. interface timing ------------------------------------------------------- 17 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 19 7.1 test conditions 7.2 optical specifications 8. precautions ------------------------------------------------------- 23 8.1 handling precautions 8.2 storage precautions 8.3 operation precautions 9. packing ------------------------------------------------------- 24 9.1 carton 9.2 pallet for sea freight 9.3 pallet for air freight 10. definition of labels ------------------------------------------------------- 26 10 .1 cmo module label 10.2 cmo carton label www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 3 / 28 version 2.0 revision history version date page (new) section description ver. 2.0 oct. 19, ?07 approval specification was first issued www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 4 / 28 version 2.0 1. general description 1.1 overview n154c6 - l01 is a 15.4? tft liquid crystal display module with led backlight unit and 40 pins lvds interface. this module supports 1440 x 900 wide-xga+ mode and can display 262,144 colors. the optimum viewing angle is at 6 o?clock direction. th e converter module for backlight is not built in. 1.2 features - thin and high brightness - wxga + (1440 x 900 pixels) resolution - 3.3v lvds (low voltage differential signaling) interface with 2 pixel/clock - rohs compliance 1.3 application - tft lcd notebook 1.4 general specificati0ns item specification unit note active area 331.560(h) x 207.225(v) (15.4? diagonal) mm bezel opening area 334.6 (h) x 211.1 (v) mm (1) driver element a-si tft active matrix - - pixel number 1440 (h) x 3 (r.g.b.) x 900 (v) pixel - pixel pitch 0.23025 (h) x 0.23025 (v) mm - pixel arrangement rgb vertical stripe - - display colors 262,144 color - transmissive mode normally white - - surface treatment 3h, glare type - - 1.5 mechanical specifications item min. typ. max. unit note horizontal (h) 343.7 344.0 344.3 mm vertical (v) 221.7 222.0 222.3 mm module size depth (d) 5.5 5.8 6.1 mm (1) weight --- 430 450 g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 5 / 28 version 2.0 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 - 200/2 g/ms (3), (5) vibration (non-operating) v nop - 1.5 g (4), (5) note (1) (a) 90 %rh max. (ta Q 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the temperature of panel display surface area should be 0 oc min. and 50 oc max. note (3) 1 time for x, y, z. for condition (200g / 2ms) is half sine wave,. note (4) 10 ~ 500 hz, 30 min/cycle,1cycles for each x, y, z axis. note (5) at testing vibration and shock, the fixt ure in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. the fixing condition is shown as below: side mount fixing screw side mount fixing screw stage bracket lcd module gap=2mm a t room tem p erature storage range relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 80 40 60 20 10 90 www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 6 / 28 version 2.0 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage v cc -0.3 +4.0 v logic input voltage v in -0.3 v cc +0.3 v (1) 2.2.2 backlight unit value item min max. unit note led light bar input voltage 30 34 v dc led light bar input current 114 150 ma dc led peak pulse current - 80 ma dc (1), (2) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions desc ribed under normal operating conditions. note (2) specified values are for led (refer to section 3.2 for further information). www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 7 / 28 version 2.0 3. electrical characteristics 3.1 tft lcd module value parameter symbol min. typ. max. unit note power supply voltage vcc 3.0 3.3 3.6 v - ripple voltage v rp - 50 - mv - rush current i rush - - 1.5 a (2) initial stage current i is 1.0 a (2) white - 240 290 ma (3)a power supply current black lcc - 350 400 ma (3)b lvds differential input high threshold v th(lvds) - - +100 mv (5), v cm =1.2v lvds differential input low threshold v tl(lvds) -100 - - mv (5), v cm =1.2v lvds common mode voltage v cm 1.125 - 1.375 v (5) lvds differential input voltage |v id | 100 - 600 mv (5) terminating resistor r t - 100 - ohm power per ebl wg p ebl 1.90 w (4) ta = 25 2 oc note (1) the module should be always operated within above ranges. note (2) i rush : the maximum current when vcc is rising i is : the maximum current of the first 100ms after power-on measurement conditions: shown as the following figure. test pattern: black. r1 (high to low) (control signal) +12v sw q2 c1 1u f vcc +3.3v 2sk1470 q1 2sk147 5 47k r2 1k vr1 47k c 2 0.01uf c3 1uf fuse (lcd module input) vcc rising time is 470us www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 8 / 28 version 2.0 note (3) the specified power supply current is under the conditions at vcc = 3.3 v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. note (4) the specified power are the sum of lcd p anel electronics input power and the inverter input power. test conditions are as follows. (a) vcc = 3.3 v, ta = 25 2 oc, f v = 60 hz, (b) the pattern used is a black and white 32 x 36 checkerboard, slide #10 0 from the vesa file ?flat panel display monitor setup patterns?, fpdmsu.ppt. (c) luminance: 60 nits. note (5) the parameters of lvds signals are defined as the following figures. active area a. white pattern active area b. black pattern www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 9 / 28 version 2.0 3.2 backlight unit ta = 25 2 oc value parameter symbol min. typ. max. unit note led light bar input voltage v o 30 32 34 v dc (1), (duty 100%) led light bar input current i o 114 120 150 ma dc (1), (duty 100%) led current peak i f - - 80 ma dc per ea power consumption p o 3.6 3.84 4.08 w (2), i l = 120 ma led life time l led 10000 - - hrs (3) note (1) led current is measur ed by utilizing a high frequency current meter as shown below: note (2) p o = i o v o note (3) the lifetime of led is defined as the time when it continues to operate und er the conditions at ta = 25 2 o c and i = 20 ma(per ea) until the brightness becomes Q 50% of its original value. 0v v cm | v id | single ended 0v | v id | v th ( lvds ) v tl ( lvds ) differential www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 10 / 28 version 2.0 4. block diagram 4.1 tft lcd module v edid data edid vcc lvds display data & clock tft lcd panel data driver ic scan driver ic backlight unit lvds input / timing controller dc/dc converter & reference voltage generator input connector ( fi-jh40s-hf10 or equivalent ) edid eeprom clk edid gnd led power and signals www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 11 / 28 version 2.0 5. input terminal pin assignment 5.1 tft lcd module pin symbol description polarity remark 1 vss ground 2 vcc power supply +3.3 v (typical) 3 vcc power supply +3.3 v (typical) 4 v edid ddc 3.3v power 5 vcc power supply +3.3 v (typical) 6 clk edid ddc clock 7 data edid ddc data 8 rxo0- lvds differential data input (odd) negative 9 rxo0+ lvds differential data input (odd) positive 10 vss ground 11 rxo1- lvds differential data input (odd) negative 12 rxo1+ lvds differential data input (odd) positive 13 vss ground 14 rxo2- lvds differential data input (odd) negative 15 rxo2+ lvds differential data input (odd) positive 16 vss ground 17 rxoc- lvds clock data input (odd) negative 18 rxoc+ lvds clock data input (odd) positive 19 vss ground 20 rxe0- lvds differential data input (even) negative 21 rxe0+ lvds differential data input (even) positive 22 vss ground 23 rxe1- lvds differential data input (even) negative 24 rxe1+ lvds differential data input (even) positive 25 vss ground 26 rxe2- lvds differential data input (even) negative 27 rxe2+ lvds differential data input (even) positive 28 vss ground 29 rxec- lvds clock data input (even) negative 30 rxec+ lvds clock data input (even) positive 31 vfb1 led cathode (negative) 32 vfb2 led cathode (negative) 33 vfb3 led cathode (negative) 34 vfb4 led cathode (negative) 35 vfb5 led cathode (negative) 36 vfb6 led cathode (negative) 37 nc non-connection 38 vdc led annold (positive) 39 vdc led annold (positive) 40 vdc led annold (positive) note (1) connector part no.: fi-jh40s-hf10 or equivalent note (2) user?s connector part no: fi-jh40c or equivalent note (3) the first pixel is odd as shown in the following figure. www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 12 / 28 version 2.0 5.2 timing diagram of lvds input signal in6 in5 in4 in3 in2 in1 in0 in13 in12 in11 in10 in9 in8 in7 in20 in19 in18 in17 in16 in15 in14 og0 or3 or2 or1 or0 or5 or4 ob1 og4 og3 og2 og1 ob0 og5 de ob5 ob4 ob3 ob2 vsync hsync t/7 signal for 1 dclk cycle (t) rxo0+/- rxo1+/- rxo2+/- rxoc+ in6 in5 in4 in3 in2 in1 in0 in13 in12 in11 in10 in9 in8 in7 in20 in19 in18 in17 in16 in15 in14 eg0 er3 er2 er1 er0 er5 er4 eb1 eg4 eg3 eg2 eg1 eb0 eg5 de eb5 eb4 eb3 eb2 vsync hsync t/7 signal for 1 dclk cycle (t) rxec+ rxe2+/- rxe1+/- rxe0+/- www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 13 / 28 version 2.0 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(61) red(62) red(63) 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(61) green(62) green(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 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(61) blue(62) blue(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 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.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 14 / 28 version 2.0 5.4 edid data structure the edid (extended display identification data) data formats are to support displays as defined in the vesa plug & display and fpdi standards. byte # (decimal) byte # (hex) field name and comments value (hex) value (binary) 0 0 header 00 00000000 1 1 header ff 11111111 2 2 header ff 11111111 3 3 header ff 11111111 4 4 header ff 11111111 5 5 header ff 11111111 6 6 header ff 11111111 7 7 header 00 00000000 8 8 eisa id manufacturer name (?app?) 06 00000110 9 9 eisa id manufacturer name (compressed ascii) 10 00010000 10 0a id product code (n154c6-l01) 6d 01101101 11 0b id product code (hex lsb first; n154c6-l01) 9c 10011100 12 0c id s/n (fixed ?0?) 00 00000000 13 0d id s/n (fixed ?0?) 00 00000000 14 0e id s/n (fixed ?0?) 00 00000000 15 0f id s/n (fixed ?0?) 00 00000000 16 10 week of manufacture (fixed ?27?) 1b 00011011 17 11 year of manufacture (fixed ?2007?) 11 00010001 18 12 edid structure version # (?1?) 01 00000001 19 13 edid revision # (?3?) 03 00000011 20 14 video i/p definition (?digital?) 80 10000000 21 15 max h image size (?34.4cm?) 22 00100010 22 16 max v image size (?22.2cm?) 16 00010110 23 17 display gamma (gamma = ?2.2?) 78 01111000 24 18 feature support (?active off, rgb color?) 0a 00001010 25 19 red/green (rx1, rx0, ry1, ry0, gx1, gx0, gy1, gy0) 5c 01011100 26 1a blue/white (bx1, bx0, by1, by0, wx1, wx0, wy1, wy0) 20 00100000 27 1b red-x (rx = ?0.595?) 98 10011000 28 1c red-y (ry = ?0.345?) 58 01011000 29 1d green-x (gx = ?0.320?) 51 01010001 30 1e green-y (gy = ?0.555?) 8e 10001110 31 1f blue-x (bx = ?0.155?) 27 00100111 32 20 blue-y (by = ?0.145?) 25 00100101 33 21 white-x (wx = ?0.313?) 50 01010000 34 22 white-y (wy = ?0.329?) 54 01010100 35 23 established timings 1 00 00000000 36 24 established timings 2 (1440x900@60hz) 00 00000000 37 25 manufacturer?s reserved timings 00 00000000 38 26 standard timing id # 1 01 00000001 39 27 standard timing id # 1 01 00000001 40 28 standard timing id # 2 01 00000001 41 29 standard timing id # 2 01 00000001 www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 15 / 28 version 2.0 42 2a standard timing id # 3 01 00000001 43 2b standard timing id # 3 01 00000001 44 2c standard timing id # 4 01 00000001 45 2d standard timing id # 4 01 00000001 46 2e standard timing id # 5 01 00000001 47 2f standard timing id # 5 01 00000001 48 30 standard timing id # 6 01 00000001 49 31 standard timing id # 6 01 00000001 50 32 standard timing id # 7 01 00000001 51 33 standard timing id # 7 01 00000001 52 34 standard timing id # 8 01 00000001 53 35 standard timing id # 8 01 00000001 54 36 detailed timing/monitor 9f 10011111 55 37 1440x900 @60hz : pixel clock = 96.31 mhz 25 00100101 56 38 hor active=1440 pixels a0 10100000 57 39 hor blanking=320 pixels 40 01000000 58 3a 51 01010001 59 3b vertcal active=900 lines 84 10000100 60 3c vertical blanking=12lines 0c 00001100 61 3d 30 00110000 62 3e h sync. offset=64 pixels 40 01000000 63 3f h sync. width=32 pixels 20 00100000 64 40 v sync. offset=3 lines 33 00110011 65 41 v sync. width=3 lines 00 00000000 66 42 h image size= 331.56mm 21 00100001 67 43 v image size = 207.23 mm 15 00010101 68 44 10 00010000 69 45 no horizontal border 00 00000000 70 46 no vertical border 00 00000000 71 47 non-interlaced, normal display, no stereo, digital separate sync, h/v pol negatives 19 00011001 72 48 detailed timing/monitor 00 00000000 73 49 descriptor #2 00 00000000 74 4a 00 00000000 75 4b 01 00000001 76 4c version 00 00000000 77 4d apple edid signature 06 00000110 78 4e apple edid signature 10 00010000 79 4f link type (lvds link,msb justified) 30 00110000 80 50 pixel and link component format (6-bit panel interface) 00 00000000 81 51 panel features (no inverter) 00 00000000 82 52 00 00000000 83 53 00 00000000 84 54 00 00000000 85 55 00 00000000 86 56 00 00000000 87 57 00 00000000 www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 16 / 28 version 2.0 88 58 0a 00001010 89 59 20 00100000 90 5a detailed timing description # 3 00 00000000 91 5b # 3 flag 00 00000000 92 5c # 3 reserved 00 00000000 93 5d # 3 fe (hex) defines ascii string (model name?n154c1-l01?, ascii) fe 11111110 94 5e # 3 flag 00 00000000 95 5f # 3 1st character of name (?n?) 4e 01001110 96 60 # 3 2nd character of name (?1?) 31 00110001 97 61 # 3 3rd character of name (?5?) 35 00110101 98 62 # 3 4th character of name (?4?) 34 00110100 99 63 # 3 5th character of name (?c?) 43 01000011 100 64 # 3 6th character of name (?6?) 36 00110110 101 65 # 3 7th character of name (?-?) 2d 00101101 102 66 # 3 8th character of name (?l?) 4c 01001100 103 67 # 3 9th character of name (?0?) 30 00110000 104 68 # 3 9th character of name (?1?) 31 00110001 105 69 # 3 new line character indicates end of ascii string 0a 00001010 106 6a # 3 padding with ?blank? character 20 00100000 107 6b # 3 padding with ?blank? character 20 00100000 108 6c detailed timing description # 4 00 00000000 109 6d # 4 flag 00 00000000 110 6e # 4 reserved 00 00000000 111 6f # 4 fc (hex) defines monitor name ("color lcd", ascii) fc 11111100 112 70 # 4 flag 00 00000000 113 71 # 4 1st character of name ("c") 43 01000011 114 72 # 4 2nd character of name ("o") 6f 01101111 115 73 # 4 3rd character of name ("l") 6c 01101100 116 74 # 4 4th character of name ("o") 6f 01101111 117 75 # 4 5th character of name ("r") 72 01110010 118 76 # 4 6th character of name () 20 00100000 119 77 # 4 7th character of name ("l") 4c 01001100 120 78 # 4 8th character of name ("c") 43 01000011 121 79 # 4 9th character of name ("d") 44 01000100 122 7a # 4 new line character # 4 indicates end of monitor name 0a 00001010 123 7b # 4 padding with "blank" character 20 00100000 124 7c # 4 padding with "blank" character 20 00100000 125 7d # 4 padding with "blank" character 20 00100000 126 7e extension flag 00 00000000 127 7f checksum 3f 00111111 www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 17 / 28 version 2.0 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 dclk frequency 1/tc 25 44.5 60 mhz (2) vertical total time tv 910 926 1500 th - vertical active display period tvd 900 900 900 th - vertical active blanking period tvb tv-tvd 26 tv-tvd th horizontal total time th 760 800 880 tc (2) horizontal active display period thd 720 720 720 tc (2) de horizontal active blanking period thb th-thd 80 th-thd tc (2) note (1) because this module is operated by de only mode, hsync and vsync are ignored. (2) 2 channels lvds input. input signal timing diagram 6.2 power on/off sequence - power supply for lcd, vcc lvds interface - power for light bar restart power on power off 50% 50% 0v 0v 10% t6 t5 t4 t3 t2 t1 90% 10% 90% valid data on off off t h t c dclk t hd t vd t v de de data t7 10% www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 18 / 28 version 2.0 timing specifications: 470us < t1 Q 10 ms 0 < t2 Q 50 ms 0 < t3 Q 50 ms t4 R 500 ms t5 R 200 ms t6 R 200 ms note (1) please follow the power on/off sequence de scribed above. otherwise, the lcd module might be damaged. note (2) please avoid floating state of interface signal at invalid period. when the interface signal is invalid, be sure to pull down the power supply of lcd vcc to 0 v. note (3) the backlight inverter power must be turned on after the power supply for the logic and the interface signal is valid. the backlight inverter power must be turned off before the power supply for the logic and the interface signal is invalid. note (4) sometimes some slight noise shows when lcd is turned off (even backlight is already off). to avoid this phenomenon, we suggest that the vcc falling time is better to follow 5 t7 300 ms. QQ www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 19 / 28 version 2.0 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 3.3 v input signal according to typical val ue in "3. electrical characteristics" led light bar input current i l 120 ma 7.2 optical specifications item symbol condition min. typ. max. unit note contrast ratio cr 400 500 - (2), (5) t r - 3 8 ms response time t f - 7 12 ms (3) center luminance of white l ct 279 316 cd/m 2 (4), (5) luminance uniformity u 50 % (5), (8) rx 0.595 - red ry 0.345 - gx 0.320 - green gy 0.555 - bx 0.155 - blue by typ -0.03 0.145 typ +0.03 - wx 0.305 0.313 0.321 - color chromaticity white wy 0.317 0.330 0.343 - (5) cross-talk d sha - - 4 % (5), (6) color difference w.r.t. center - - 0.012 - (5), (9) color difference over panel - - 0.0155 - (5), (10) color difference worst neighbor x =0 , y =0 viewing normal angle - - 0.0035 - (5), (11) x + 65 75 horizontal x - 65 75 y + 65 75 viewing angle vertical y - cr 10 60 70 deg. (1) www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 20 / 28 version 2.0 note (1) definition of viewing angle ( x, y): note (2) definition of contrast ratio (cr): the contrast ratio can be calcul ated by the following expression. contrast ratio (cr) = l 63 / l 0 l 63 : 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 figure in note (7). note (3) definition of response 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 100% 90% 10% 0% gray l evel 63 gray l evel 0 gray l evel 6 3 time t f optical response t r 66.67 ms 66 . 6 7 m s www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 21 / 28 version 2.0 note (4) definition of center luminance of white (l ct ): measure the luminance of gray level 63 at center points l ct = l (5) l (x) is corresponding to the luminance of the point x at figure in note (7). note (5) measurement setup: the lcd module should be stabilized at giv en temperature for 15 minutes to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 15 minutes in a windless room. cs-1000t 500 mm lcd module lcd panel center of the screen light shield room (ambient luminance < 2 lux) usb2000 note (6) definition of cross-talk (d sha ) d sha = | 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 ) 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) gra y 32 www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 22 / 28 version 2.0 note (7) definition of measure point note (8) definition of luminance uniformity(u) u = lmin/lmax where: lmax = max {luminance values at 160 points}, lmin = min {luminance values at 160 points} 1 16 160 0 1/17l 16/17l l 0 1/11w 10w/11 w note (9) definition of color difference with respect to the center center color coordinate is defined as the av erage of points of 72, 73, 88, 89. where is corresponding to the measured point in note (8) color difference = [(u? x - u? c ) 2 +(v? x - v? c ) 2 ] 1/2 where x is any point in note (8) , c is the center point. note (10) definition of color difference over the panel color difference between any two measured points over the 160 points =[(u? x - u? y ) 2 +(v? x - v? y ) 2 ] 1/2 where x , y is any two points in note (8) note (11) definition of color difference between two neighbor color difference between any two neighboring points on the panel =[(u? x - u? y ) 2 +(v? x - v? y ) 2 ] 1/2 where x , y is any two neighbor points in note (8) d w active area vertical line horizontal line : test point x=1 to 5 5 1 2 3 4 d/4 d/2 3d/4 w/4 w/2 3w/4 x www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 23 / 28 version 2.0 8. precautions 8.1 handling precautions (1) the module should be assembled into the system fi rmly by using every mounting hole. be careful not to twist or bend the module. (2) while assembling or installing modules, it can only be in the clean area. the dust and oil may cause electrical short or damage the polarizer. (3) use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process. (4) do not press or scratch the surface harder than a hb pencil lead on the panel because the polarizer is very soft and easily scratched. (5) if the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. do not use ketone type materials (ex. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride. it might permanently damage the polarizer due to chemical reaction. (6) wipe off water droplets or oil immediately. staining and discoloration may occur if they left on panel for a long time. (7) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. in case of contacting with hands, legs or clothes , it must be washed away thoroughly with soap. (8) protect the module from static electricity, it may cause damage to the c-mos gate array ic. (9) do not disassemble the module. (10) pins of i/f connector should not be touched directly with bare hands. 8.2 storage precautions (1) high temperature or humidity may reduce the perfo rmance of module. please store lcd module within the specified storage conditions. (2) it is dangerous that moisture come into or co ntacted the lcd module, because the moisture may damage lcd module when it is operating. 8.3 operation precautions (1) do not pull the i/f connector in or out while the module is operating. (2) always follow the correct power on/off sequence when lcd module is connecting and operating. this can prevent the cmos lsi chips from damage during latch-up. (3) the startup voltage of backlight is approximatel y 1000 volts. it may cause electrical shock while assembling with inverter. do not disassemble the mo dule or insert anything into the backlight unit. www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 24 / 28 version 2.0 9. packing 9.1 carton figure. 9-1 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 25 / 28 version 2.0 9.2 pallet figure. 9-2 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 26 / 28 version 2.0 10 definition of labels 10.1 cmo module label the barcode nameplate is pasted on each module as illustrati on, and its definitions are as following explanation. made in taiwan e207943 n141x5 - l03 rev.xx x x x x x x x y m d l n n n n c p 1 3 5 4 4 8 - 0 1 01a (a) model name: n154c6 - l02 (b) apple serial id: zy y ww ssss xsk b (c) production location: made in xxxx. xxxx stands for production location. (d) ul logo: leoo especially stands for panel manufactured by cmo ningbo satisfying ul requirement. the panel without leoo mark stands for manufactu red by cmo taiwan satisfying ul requirement. (e) revision: rev. xx, for example: a1, ?, c1, c2 ?etc. (f) serial id: x x x x x x x y m d x n n n n serial id includes the information as below: (a) manufactured date: year: 1~9, for 2001~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i , o and u revision code: cover all the change 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 n154c6 -l02 year, month, date cmo internal use revision serial no. cmo internal use cmo internal use *zyywwssssxskb* serial no. week year revision polarizer type code of N154C6-L02 assigned by apple made in xxxx leoo www.datasheet.co.kr datasheet pdf - http://www..net/
doc. no.: 14073536 issued date: oct 19, 2007 model no.: n154c6 - l02 approval 27 / 28 version 2.0 10.2 carton label (a) production location: made in xxxx. xxxx stands for production location. www.datasheet.co.kr datasheet pdf - http://www..net/

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