1 2 3 4 REVISION HISTORY A Revision Date Prepared 01A Jun.21,2004 M.Nishido 02A Apr.20,2005 M.Nishido Checked Approved Y.Furukoshi T. Ito A Summary F.Yamada 1st issue F. Yamada Change manufacture to SHARP. B B C C D DOCUMENT CONTROL SECTION D DATE E LQ150X1DWF1 (FLC38XGC6V-06P) EDIT DATE DESIG. T. Ito CHECK DESIG. 20040621 M.Nishido 1 Add 02A, Revise P3,6,18,22,23,24,31 APPR. CHECK Y.Furukoshi DESCRIPTION APPR. F.Yamada SHARP CORPORATION 02 20050420 Nishido CUST. LD17421 1 /35 F 1 2 3 4 TABLE OF CONTENTS 1.APPLICATIONS .......................................................................................................... 3 A A 2.PRODUCT NAME AND MODEL NUMBER 2-1.Product Name ......................................................................................................... 3 2-2.Model Name ............................................................................................................ 3 3.OVERVIEW ................................................................................................................. 3 4.CONFIGURATION...................................................................................................... 3 5.MECHANICAL SPECIFICATIONS ........................................................................... 4 6.ABSOLUTE MAXIMUM RATINGS ........................................................................... 5 B B 7.RECOMMENDED OPERATING CONDITIONS....................................................... 5 8.ELECTRICAL SPECIFICATIONS ............................................................................. 6 9.OPTICAL SPECIFICATIONS..................................................................................... 8 10.INTERFACE SPECIFICATIONS 10-1.Signal descriptions ............................................................................................... 13 10-2.Color Data Assignment ........................................................................................ 14 10-3.Input Signal Timing ............................................................................................. 15 10-4.Correspondence between Data and Display Position ......................................... 17 10-5.Power Supply Sequence ....................................................................................... 17 C C 11.BACKLIGHT SPECIFICATIONS 11-1.Pin Configuration for Backlight........................................................................... 18 11-2.CCFL ..................................................................................................................... 18 11-3.Life......................................................................................................................... 18 11-4.Lamp Assembly Set (for Replacement) ................................................................ 18 12.APPEARANCE SPECIFICATIONS 12-1.Zone ....................................................................................................................... 19 D 12-2.Bright Spot............................................................................................................ 19 12-3.Test Condition....................................................................................................... 19 D 12-4.Standard ............................................................................................................... 19 DOCUMENT CONTROL SECTION 13.ENVIRONMENTAL SPECIFICATIONS ................................................................. 21 14.INDICATIONS .......................................................................................................... 22 15.PACKAGING 15-1.Packaging Specifications...................................................................................... 22 15-2.Packaging Method ................................................................................................ 22 16.WARRANTY .............................................................................................................. 27 E 17.PRECAUTIONS ........................................................................................................ 27 18.PRECAUTIONS FOR USE ....................................................................................... 33 DATE 19.MISCELLANEOUS................................................................................................... 33 LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 2 / F 1 2 3 4 1. APPLICATIONS This specification is applied to the 15.0 in. XGA supported TFT-LCD module. A A 2. PRODUCT NAME AND MODEL NUMBER : LCD Module 2-1. Product Name 02 2-2. SHARP Model Name 2-3. Model Name B : LQ150X1DWF1 : FLC38XGC6V-06P B 3. OVERVIEW This LCD module has a TFT active matrix type liquid crystal panel 1024x768 pixels, and diagonal size of 38cm (15.0-inch). This module supports 1024x768 XGA mode (Non-interlace). This LCD has a digital RGB interface and can display 262,144 colors. Timing control signal is "Data enable signal : ENAB" only. (Data enable mode) Even and odd data are transmitted at the same timing in the interface, so data lines are 36. (R, G, B each 6 bit x2) The signal level of this interface is +3.3V CMOS level or 5V TTL level. C C The power supply of this LCD module is +5v DC single. 4. CONFIGURATION This LCD module consists of a LCD panel, LCD driving circuit, control circuit, interface circuit and backlight unit. The LCD panel is active matrix TFT type. The LCD driving circuit is integrated in IC chips, which are bonded on plastic wiring film (hereinafter TAB driver-IC), and the output terminals D of the IC chips are connected to the LCD panel. The control circuit and the interface circuit are mounted on three kinds of printed circuit board (hereinafter PCB) and the input of the D TAB driver-ICs are connected to the PCBs. DOCUMENT CONTROL SECTION With such circuit construction, the image data received by the interface circuit is forwarded to the control circuit and the control circuit modulates the image data to LCD driving signals. The TAB driver ICs buffer the LCD driving signals and output driving voltages to the LCD panel. These LCD parts such as the LCD panel, the TAB-ICs and the PCBs are assembled together with the backlight module in a plastic case and a metal frame. E DATE Fig.4-1 shows a block diagram of this LCD module. LQ150X1DWF1 (FLC38XGC6V-06P) Change Model DESIG. DESIG. CHECK APPR. CHECK 1 Name DESCRIPTION APPR. SHARP CORPORATION 02 20050420 EDIT DATE CUST. LD17421 3 / F 1 2 3 4 A A Vcc (+5V) DC/DC Converter Gate Driver ENAB RO-5 GO-5 BO-5 DCLK B Control Circuit Interface Circuit Data Driver B LCD Panel Backlight (External) Inverter VDD C C Fig.4-1.Block Diagram 5. MECHANICAL SPECIFICATIONS Table 5-1 shows the mechanical specifications of this LCD module. D Table 5-1. Mechanical Specifications Item Specifications 347.3x263.5x15.8(TYP.) (Excluding I/F Connector and fixing parts) Display Resolution -- 304.1x228.1 mm (0.099x3) x0.297 mm Display Dot Area Dot Pitch mm (1024x3) x768 Aspect Ratio 1 : 1 Remark D Edge type backlight is used. (2.6 CCFLx4) Outward Appearance is shown at page 34 and 35. -- Weight 1,600max g FG-SG Short circuit -- DATE DOCUMENT CONTROL SECTION Dimensions Unit E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 4 / F 1 A 2 3 4 A 6. ABSOLUTE MAXIMUM RATINGS Table 6-1 shows the absolute maximum rating of this LCD module. Table 6-1. Absolute Maximum Ratings Item B Symbol Condition MIN. TYP. MAX. Unit Supply Voltage VCC Ta=25C -0.3 -- 6.0 V Input Voltage VIN Ta=25C -0.3 -- Vcc+0.3 V B 7. RECOMMENDED OPERATING CONDITIONS Table 7-1 shows the recommended operating conditions of this LCD module. Table 7-1. Recommended Operating Conditions Item C Supply Voltage (Logic) Ripple Voltage VCC Symbol MIN. TYP. MAX. Unit VCC 4.75 5.0 5.25 V VRP -- -- 100 mV C D DOCUMENT CONTROL SECTION D DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 5 / F 1 A 2 3 4 A 8. ELECTRICAL SPECIFICATIONS Table 8-1 shows the electrical specifications of this LCD module. Table 8-1. Electrical Specifications Item B Symbol Condition MIN. TYP. MAX. Unit Remark Supply Current ICC -- 380 800 mA *1 "H" Level Logic Input Voltage VIH VCC=+5.00.25V Vss=0V DCLK=32.505MHz 2.3 -- VCC V "L" Level Logic Input Voltage VIL -- 0.9 V Leak Current (Logic Input) IIL -5 -- +5 A Supply Rush Current ISCC -- -- 5.5 A Supply Rush Current Duration (1A excess) TSCC -- -- 0.4 ms =50kHz, Ta=25C -- 1324 1500 =50kHz, Ta=0C -- -- 1500 LIGHT Lighting Voltage =50kHz =7mA 550 580 610 Vrms Lighting Frequency =580Vrms 40 50 60 kHz Tube Current =50kHz V=580Vrms 6 7 8 A *4 Vrms *4 (*1) Typical current value is measured when color bar pattern is displayed at Vcc=5.0V. Maximum current value is measured when 55/63 and 63/63 gray scale pattern every 2 pixel is displayed at Vcc=4.75V. Without rush current. D (*2) These items prescribe the rush current for starting internal DC/DC. Charging current to capacitors of Vcc is not prescribed. (*3) Backlight specifications are valid when using a suitable inverter such as the "LQ0DDJ5004 ( FLCV-07) " of Sharp . 02 (*4) Tube current (IL) shows the value of the current that is consumed at one lamp. This LCD module has 4 lamps. Each 2 lamps are placed at upper and lower side of the display. 2 lamps are connected in parallel. Each low voltage terminals are bound into 1 line cable, which connected to the backlight connector. DATE DOCUMENT CONTROL SECTION D *2 C CCFL Turn on Voltage BACK C B E LQ150X1DWF1 (FLC38XGC6V-06P) Change Inverter Model Name DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION 02 20050420 EDIT DATE CUST. LD17421 6 / F 1 2 3 4 Note 1) Measurement Circuit Based on Fig.8-1. A A Icc +5V Logic Vcc Analog Driver GND DC/DC Converte L AC B B Backlight VL Vs I GND LCD module Fig.8-1. Measurement Circuit Note 2) Equivalent Circuit Based on Fig.8-2 (a), (b). EMI Filter C C Input signals DCLK CMOS logic signal (Internal) ENAB RO0~5,RE0~5 GO0~5,GE0~5 BO0~5,BE0~5 EMI Filter.......... MEM2012TC100(TDK) Fig.8-2 (a) Equivalent Circuit of Logic Signal Input D Fuse (2A) Vcc EMI Filter Internal Circuit 10F 10F 100pF GND FG Frame ground Fuse.................. KAB2402202NA (Matsuo Electric CO., LTD.) EMI Filter ........ SGM20C1E332-2A (Sumitomo Metals) E Fig.8-2 (b) Equivalent Circuit of Power Supply DATE DOCUMENT CONTROL SECTION D LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 7 / F 1 2 3 4 9. OPTICAL SPECIFICATIONS A Table 9-1 shows the optical specifications of this LCD module. Table 9-1. Optical Specifications Item Visual Angle Symbol Horizontal L,R Vertical U,D Contrast Ratio B Response Time(ON) (BlackWhite) Response Time(OFF) (WhiteBlack) Brightness B D -- -- deg L,R=0 80 -- -- deg 210 400 -- -- Ta=25C -- 15 30 ms Ta=0C -- 50 100 ms Ta=25C -- 10 25 ms Ta=0C -- 50 100 ms 200 250 -- 80 -- -- 0.283 0.313 0.343 -- 0.299 0.329 0.359 -- L,R, U,D=0 L,R,U,D=0 VCC=5V, IL=7mA fL=50kHz R*,G*,B*Signal =All"H" y G 80 toff x R U,D=0 L,R, U,D=0 Chromaticity C MAX. ton I W TYP. L,R,U,D=0 I x (0.637) y (0.352) x (0.281) y (0.604) x (0.145) y (0.126) LCD Panel Type TFT Color Display Mode Normally Black VA Wide Viewing Angle Technology MVA Optimum Viewing Angle A Remark Note (1)(2) (3)(5) (6) White/ (1)(2) Black (3)(5) (1) (4) (5) cd/m2 White *1 % B (1)(5) (1)(5) (7) (1) (5) C D -- (symmetry) Display Color 262,144 (6-bit color) Color of non-display area Black Surface Treatment Anti-glare(Haze value25%,2H) (6) (*1) Value at 15~20 minutes after lighting on. E (Note) CS-1000 (MINOLTA Co., Ltd.) Field=1, L=500mm Back-light current = 7mA, Dark room condition(1 lux or less) Be carefull that the luminance meter, which you use, may not be able to get correct brightenss if it's no set correctly. DATE DOCUMENT CONTROL SECTION Unit MIN. CR Brightness Uniformity Specifications Condition CR10 Ta=25C,Signal timing=Typ. LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 8 / F 1 2 3 4 100 A Brightness Ratio [%] A B 80 =2.40(TYP.) 60 40 20 B 0 0 8 16 24 32 40 48 56 64 Gray Scale Level Fig.9-1. -Curve (Reference Value) C C D DOCUMENT CONTROL SECTION D DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 9 / F 1 2 3 Note 1) Definition of Viewing Angle (1) *0 (Front) Based on Fig.9-2. A 4 A R L U D X+ Right (3 o'clock Direction) Y+ Top (12 o'clock Direction) LCD module B B - Y Bottom (6 o'clock Direction) - X Left (9 o'clock Direction) * U=0,D=0,L=0,R=0 Fig.9-2. Definition of Viewing Angle (1) C Note 2) Definition of Viewing Angle (2) C Based on Fig.9-3. Display Surface MAX TYP MIN L,R,U,D =0 Display Surface D D DOCUMENT CONTROL SECTION Fig.9-3. Definition of Viewing Angle (2) Note 3) Definition of Contrast Ratio (CR) Determined by Formula (1) based on Fig.9-4.Voltage-Brightness Characteristics. LW (Brightness at white) = LB (Brightness at black) White L Brightness L Black -------- (1) L 0 E 0 Panel Drive Voltage [V] DATE Fig.9-4. Voltage-Brightness Characteristics LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 10 / F 1 2 3 4 Note 4) Definition of Response Time Based on Fig.9-5. A A ON Drive signal of LCD panel OFF Non-select status Non-select status Select status 100% Relative Brightness 90% B B White 10% 0% Black Black toff ton ON Response Time OFF Response Time Fig.9-5. Definition of Response Time C C Note 5) Contrast Ratio and Response Measurement System Based on Fig.9-6. Y+ X+ Z- D Z+ DOCUMENT CONTROL SECTION X- Brightness Meter or Luminance Colorimeter (with luminosity correction function) D Y- Drive and Measurement System E DATE Fig.9-6. Contrast Ratio and Response Time Measurement System LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 11 / F 1 2 3 4 Note 6) Definition of Optimum Viewing Angle Based on Fig.9-7. A A MAX Contrast Ratio 10 B B (-) 0 (+) 6 o'clock Viewing Angle 12 o'clock Fig.9-7. Definition of Viewing Angle Note 7) Definition of Brightness Uniformity Brightness uniformity is defined by the following formula. Brightness (I1~I9) art measured at the following 9 points ( 1 area shown in Fig.9-8. C ~ 9 ) on the display C |Min. In| Brightness Uniformity (L) D = |Max. In| 153 512 871 1 4 7 x 100 (%), n=1 to 9 115 2 5 8 384 3 6 9 653 Note) Each measurement point ( 1 ~ 9 ) defines the center spot of Brightness Meter view. The tolerance of measurement position is 5mm. E Fig.9-8. Measurement Points DATE DOCUMENT CONTROL SECTION D LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 12 / F 1 2 3 4 10. INTERFACE SPECIFICATIONS 10-1. Signal descriptions B C D A Table 10-1 shows the description and configuration of Interface signals (CN1). A Table 10-1. Interface signals (CN1) Pin Pin Symbol I/O Function Symbol I/O Function 1 GND -- Ground 31 GO1 Green odd data 1 2 RE0 Red even data 0 32 GO2 Green odd data 2 3 RE1 Red even data 1 33 GO3 Green odd data 3 4 RE2 Red even data 2 34 GO4 Green odd data 4 5 RE3 Red even data 3 35 GO5 Green odd data 5 6 RE4 Red even data 4 36 GND -- Ground B 7 RE5 Red even data 5 37 BO0 Blue odd data 0 8 GND -- Ground 38 BO1 Blue odd data 1 9 GE0 Green even data 0 39 BO2 Blue odd data 2 10 GE1 Green even data 1 40 BO3 Blue odd data 3 11 GE2 Green even data 2 41 BO4 Blue odd data 4 12 GE3 Green even data 3 42 BO5 Blue odd data 5 13 GE4 Green even data 4 43 GND -- Ground 14 GE5 Green even data 5 44 PULL (*2) 15 GND -- Ground 45 PULL (*2) 16 BE0 Blue even data 0 46 ENAB Data enable signal 17 BE1 Blue even data 1 47 GND -- Ground 18 BE2 Blue even data 2 48 GND -- Ground 19 BE3 Blue even data 3 49 DCLK Dot clock signal C 20 BE4 Blue even data 4 50 GND -- Ground 21 BE5 Blue even data 5 51 GND -- Ground 22 GND -- Ground 52 SS -- SS function ON/OFF (*1) 23 RO0 Red odd data 0 53 N.C. -- -- 24 RO1 Red odd data 1 54 GND -- Ground 25 RO2 Red odd data 2 55 GND -- Ground 26 RO3 Red odd data 3 56 GND -- Ground 27 RO4 Red odd data 4 57 VDD -- +5V Power supply 28 RO5 Red odd data 5 58 VDD -- +5V Power supply 29 GND -- Ground 59 VDD -- +5V Power supply 30 GO0 Green odd data 0 60 VDD -- +5V Power supply (*1) SS (Spread Spectrum):SS function is ON when signal level is high or N.C..(generally set up N.C.) D SS function is OFF when signal level is low. Upper side Interface connector LCD Module Rear side 31 30 60 1 Connector : 52760-0600 (Molex) User's connector : 53475-0600 (Molex) E Lower side (*3)When using a connector other than the recommended one , a defect in the initial stage or a problem concerning long term reliability may occur. DATE DOCUMENT CONTROL SECTION (*2).Connect it to GND for the protection of internal circuit. LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 13 / F 1 2 3 4 10-2. Color Data Assignment Table 10-2 shows the color data assignment. A A Table 10-2. Color Data Assignment Red B Basic Color Color Green C Blue Odd Even Black Blue Green Cyan Red Magenta Yellow White Black x x O Brighter O Red Black x x O Brighter O Green Black x x O Brighter O Blue G Input data B Input data R05 R04 R03 R02 R01 R00 G05 G04 G03 G02 G01 R00 B05 B04 B03 B02 B01 B00 RE5 RE4 RE3 RE2 RE1 RE0 GE5 GE4 GE3 GE2 GE1 GE0 BE5 BE4 BE3 BE2 BE1 BE0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 61 62 63 0 1 1 1 1 0 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 0 0 1 1 0 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 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 61 62 63 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 1 1 1 0 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 0 0 1 1 0 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 1 61 62 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 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 Note.1) Definition of gray scale : Color (n) ---"n" indicates gray scale level. The gray scale is brighter as the number is larger. Note.2) Data; 1: High, 0: Low B C D E Note.3) Color data consist of 36 bits, namely, 6-bit odd and even data for each red, green and blue. Optional data can be set to red, green and blue independently. Therefore, the module is able to display 262,144 colors. DATE DOCUMENT CONTROL SECTION D R Input data LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 14 / F 1 A 2 3 4 10-3. Input Signal Timing Table 10-3 and Fig.10-3 shows the input signal timing. A Table 10-3. Timing Characteristics Item Symbol Min. Typ. Max. Unit Period Frequency Duty High time Low time Rise time Fall time DCLK-Data Setup time Timing Hold time Horizontal Period Frequency Display period Vertical Period Frequency Display period Data-ENAB timing Tc fc Tch/Tc TclkH TclkL Tclkr Tclkf Tset Thold Th fh Thd Tv fv Tvd -- 25.000 25.000 45 5.0 5.0 -- -- 4.5 6.5 565 38.6 -- 772 50 -- -- 30.764 32.505 50 -- -- -- -- -- -- 672 48 512 806 60 768 0 40.000 40.000 55 -- -- 5.0 5.0 -- -- 1566 60 -- 868 75 -- -- ns MHz ns ns ns ns ns ns DCLK kHz DCLK Th Hz Th DCLK DCLK signal (Clock) Data-ENAB timing B C (T=0~50C, Vcc=50.25V) Remark fc=1/Tc *1 B 40MHz 40MHz fh=1/Th *2,3 16.67ms *2,3 *4 C *1) DCLK signal input must be valid while power supply is applied. *2) Display position is specified by the ENAB signal. Horizontal display position is specified by the rise of ENAB signal. The data of a horizontal line, which is latched by the falling edge of 1st DCLK right after the rise of ENAB, is displayed on the left edge of the screen. Vertical display position is specified by the rise of ENAB after a "Low" level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise of ENAB is displayed at the top line of screen. D *3) If a period of ENAB "High" is less than 512 DCLK or less than 768 lines, the rest of the screen displays black. D DOCUMENT CONTROL SECTION *4) The display position does not fit to the screen if the ENAB period and the effective data period do not synchronize with each other. DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 15 / F 1 2 3 Tc A TclkL Tclkr DCLK 0.9V B 4 Tc1 ENAB RO5-5, RE5-0 GO5-0, GE5-0 BO5-0, BE5-0 A Tclk Tclkf 2.3V 1.65V Tch Tset Thol 2.3V 0.9V B RO5-0, RE5-0 GO5-0, GE5-0 BO5-0, BE5-0 ENAB Th Th C RO5-0, RE5-0 GO5-0, GE5-0 BO5-0, BE5-0 C C001 C768 ENAB Tv D Tv D DOCUMENT CONTROL SECTION Tc DCLK 0001 0005 0009 0003 0007 0011 RO5-0, RE5-0 GO5-0, GE5-0 BO5-0, BE5-0 0002 ENAB 0004 0006 0008 0010 0012 1011 1012 1013 1014 1015 1016 1017 1018 1019 1021 1023 1022 1020 1024 E Tdn=0clk Tdn=0clk DATE Fig.10-3.Input Signal Timing Chart LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 16 / F 1 A 2 3 4 10-4. Correspondence between Data and Display Position A Fig.10-3 shows the Correspondence between Data and Display Position. S0001 S0002 S0003 S0004 S0005 S0006 S0007 S0008 C001 RO 0001 GO 0001 BO 0001 RE 0002 GE 0002 BE 0002 RO 0003 S3071 S3072 GO 0003 GE 1024 BE 1024 B B C768 RO 0001 GO 0001 BO 0001 RE 0002 GE 0002 BE 0002 RO 0003 GO 0003 GE 1024 BE 1024 Fig.10-4.Correspondence Data and Display Position C C 10-5. Power Supply Sequence The sequence of input signals and On/Off of the power supply of this LCD module should be in the specification shown in Fig.10-4 to prevent latch-up of the driver ICs and DC driving of the LCD panel. T5<20ms(Voltage descent) D OFF (0V) Vcc 4.75V 4.75V 0.5V 4.75V (4.5V) T4<20ms H Input signal 90% 10% L D 0.515mm > 5mm > 5mm W<0.03 B Ignore Ignore 0.0350C) :Display colors shift to blue. D * Storage at high temperature (>60C) :The polarizer film deteriorates and contras decreases. DOCUMENT CONTROL SECTION * Operation at low temperature (<0C) :The response speed decreases considerably. * Storage at low temperature (<-20C) :The liquid crystal may solidify and become damaged. DATE Always input the control signals at the correct timing. If control signals (DCLK, or ENAB) are not input, or if the timing is out of the specified timing, DC voltage may be applied to the liquid crystal and, as a result, cause image sticking or deterioration of contrast. E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 28 / F 1 2 3 4 (5) Precautions on designing module mounting Do not press the display surface and bottom face of the LCD module. Display quality or reliability may be deteriorated if the installation of the LCD module is inappropriate and, as a result, excessive pressure is applied to the surface of LCD screen. Brightness uniformity or the reliability of CCFL may decrease if the pressure is applied to the backlight module. A Consider the module mounting design, so that twisting and bending do not occur to the LCD module. Excessive twisting and bending may damage display quality and reliability. The power cable length between the LCD module and inverter should not be extended. Otherwise the backlight may not light or flickering may occur. Do not make the power cable of the backlight clung to a metal plate, etc. Backlight frequency current for backlight driving may leak to the metal and desired brightness may not be assured. B When Mounting LCD module with M4 screw (x4) should be screw up under 5.75kgf torque. (6) Storage method Do not store the LCD module in an atmosphere of organic solvent or corrosive gas. In an organic solvent atmosphere, the polarizer film discolors and display quality deteriorates. In a corrosive gas environment, various problems may occur. Store the LCD module in a SHARP package. At storing, SHARP packages can be stacked up to 4 boxes. The LCD module is in an anti-static bag. Keep the module in that status. It is recommended that the storage environment should be humidity controlled, cool and dark. Recommended storage environment *Place :Dark (avoid direct sunlight) *Temperature : 10~35C *Humidity : 50~60%RH Note) If the module is left in an environment of 60 or more for a long period of time, optical characteristics may deteriorate. D D (7) Disposal Method DOCUMENT CONTROL SECTION LCD module The components of this LCD module can be grouped into metal, resin, glass and so on. As the backlight contains CCFL which includes mercury, it must be disposed according to the local ordinance or regulations. Package All the packages are made of recyclable papers except the anti-ESD bag. DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 29 / F 1 2 3 4 (8) CAUTION IN DESIGNING INVERTER Fluorescent lamps driven by high voltage are included in this LCD module. Please stand A to the instructions below when designing inverter that lights the fluorescent lamps. Otherwise it may lead to FATAL FAILURE, such as SMOKING or FIRING. APPLY PROTECTIVE CIRCUIT in preparation for lamp breaking, wire breaking and short circuit. The protective circuit should also detect half open circuit and wire breaking in narrow gap etc.. Otherwise it may lead to fatal failure. KEEP ENOUGH CURRENT CAPACITY of inverter output for leakage current, which B leaks from lamps and wire to surrounding metal material. Usually output current of about 1.5 times as same as the lamp current is necessary. But it sometimes varies due to characteristics of the inverter itself. So before determining design, please check characteristics of the inverter by connecting it to the LCD module. KEEP ENOUGH TEMPERATURE MARGIN for each parts mounted on inverter. Temperature of the parts becomes higher when they are mounted in the final products due to heating inside. The temperature of each parts MUST NOT increase over the guaranteed temperature. D DOCUMENT CONTROL SECTION D DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 30 / F 1 2 3 4 (9Return method of the LCD module requested for repair or analysis of the problem When returning the LCD modules, adhere to the following procedures not to damage the LCD A panel or the backlight cables. (Fig. 17-1(a)~(b)) When the LCD module is returned without following the specified packaging procedures, SHARP will not take responsibility for the damages caused by the failure of the packaging method. Attach protective sheet. Protective sheet B Front side Tape Hook the backlight cables. Rear side * If the cables are not fixed, the connectors may scratch the LCD panel surface or the Backlight cable cables may be damaged. Put the LCD module into the anti-electrostatic bag (Please do not use torn anti-electrostatic bags) DOCUMENT CONTROL SECTION D D Anti-electrostatic bag Front side DATE Fig. 17-1(a) Packaging method E LQ150X1DWF1 (FLC38XGC6V-06P) Add tape. DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION 02 20050420 EDIT DATE CUST. LD17421 31 / F 1 2 3 4 Storage into the carton box When using the carton box manufactured by SHARP A (Please use carton boxes and arrowheads that are not collapsed) LCD unit Holder (bottom) B * The front side of LCD modules should face the direction of the arrowhead on holder (bottom). Holder (top) Seal by tape D DOCUMENT CONTROL SECTION D * The direction of the arrowhead on holder (top) should face the front side of the LCD modules. **The arrowheads are shown on the holders.** E Fig. 17-1(b) Packaging method When not using the carton box manufactured by SHARP Please pack the LCD modules one by one and make sure not to damage the LCD modules DATE when transporting. LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 32 / F 1 2 3 4 (10) Others A If the LCD panel is damaged, do not inhale and do not swallow the liquid crystal. If the liquid crystal adhere to the body or cloths, wash it off with soap immediately. Follow regular precautions for electronic components. Flux residue on the printed circuit board is harmless to the quality and reliability of LCD module. SHARP has adopted non-wash technology on module assembly process. B 18. PRECAUTIONS FOR USE This Product is designed, developed and manufactured as contemplated for general use, including without limitation, general office use, personal use, household use, and ordinary industrial use, but is not designed, developed and manufactured as contemplated for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could lead directly to death, personal injury, severe physical damage or other loss (hereinafter "High Safety Required Use"), including without limitation, nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system. If customer's product possibly falls under the category of High Safety Required Use, please consult with our sales representatives in charge before such use. In addition, SHARP shall not be liable against the Customer and/or any third party for any claims or damages arising in connection with the High Safety Required Use of the Product without permission. 19. MISCELLANEOUS Specifications of the TFT-LCD panel and other components used in the LCD module are D subject to change. Both parties shall discuss together before change. D If any doubt is raised in the content of the specifications, both parties shall discuss and make DOCUMENT CONTROL SECTION best effort for the agreement. DATE E LQ150X1DWF1 (FLC38XGC6V-06P) CUST. LD17421 DESIG. DESIG. CHECK APPR. CHECK 1 DESCRIPTION APPR. SHARP CORPORATION EDIT DATE 33 / F