LCY-W-06901 Page 1 of 21 NOTICE This publication is the proprietary of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party. The application circuit examples in this publication are provided to explain the representative applications of SHARP's devices and are not intended to guarantee any circuit design or permit any industrial property right or other rights to be executed. SHARP takes no responsibility for any problems related to any industrial property right or a third party resulting from the use of SHARP's devices, except for those resulting directly from device manufacturing processes. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP's device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structures and other contents described herein at any time without notice in order to improve design or reliability. Contact SHARP in order to obtain the latest specification sheets before using any SHARP's device. Manufacturing locations are also subject to change without notice. Observe the following points when using any device in this publication. SHARP takes no responsibility for damage caused by improper use of the devices. The devices in this publication are designed for use in general electronic equipment designs, such as: *Personal computers *Office automation *Telecommunication equipment *Test and measurement equipment *Industrial control *Audio visual and multimedia equipment *Consumer electronics *Personal digital assistant The appropriate design measures should be taken to ensure reliability and safety when SHARP's devices are used for equipment such as: *Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) *Traffic signals *Gas leakage sensor breakers *Alarm equipment *Various safety devices etc. SHARP's devices shall not be used for equipment that requires extremely high level of reliability, such as: *Military and space applications *Nuclear power control equipment *Medical equipment for life support Contact a SHARP representative, in advance, when intending to use SHARP's devices for any "specific" applications other than those recommended by SHARP. Contact and consult with a SHARP representative if there are any questions about the contents of this publication. LCY-W-06901 Page 2 of 21 1. Applicable Scope This specification is applicable to TFT-LCD Module "LQ043T1DG02". 2. General Description This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, Input FPC and a back light unit. Graphics and texts can be displayed on a 480x3x272 dots panel with about 16million colors by supplying 24bit data signals(8bitxRGB), Four timing signals, logic (Typ. +3.3V), analog (Typ. +5V) supply voltages for TFT-LCD panel driving and supply voltage for back light. 3. Mechanical (Physical) Specifications Item Specifications Unit Screen size 10.9 (4.3" type) diagonal cm Active area 95.04(H)x53.856(V) mm 480(H)x272(V) pixel 1 Pixel =R+G+B dots - Pixel pitch 0.198(H)x0.198(V) mm Pixel configuration R,G,B vertical stripes - Display mode Normally white - Unit outline dimensions 105.5(W)x67.2(H)x3.95(D) mm Mass Approx. 48.5 g Pixel format The above-mentioned table indicates module sizes without some projections and FPC. For detailed measurements and tolerances, please refer to Fig.1. LCY-W-06901 Page 3 of 21 4. Input Terminal Names and Functions 4-1. TFT LCD Panel Driving (Reference Connector: Hirose Electric CO., LTD. Product No.: FH12A-40S-0.5SH (55) Top contact type) The Bottom contact type can be selected according to side of mounted connector and terminal side of FPC. Terminal No. Terminal name Function Remarks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 GND GND VCC VCC R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7 GND CK DISP Hsync Vsync NC AVDD AVDD NC TEST1 TEST2 TEST3 GND(0V) GND(0V) +3.3V power source +3.3V power source RED Data Signal (LSB) RED Data Signal RED Data Signal RED Data Signal RED Data Signal RED Data Signal RED Data Signal RED Data Signal (MSB) GREEN Data Signal (LSB) GREEN Data Signal GREEN Data Signal GREEN Data Signal GREEN Data Signal GREEN Data Signal GREEN Data Signal GREEN Data Signal (MSB) BLUE Data Signal (LSB) BLUE Data Signal BLUE Data Signal BLUE Data Signal BLUE Data Signal BLUE Data Signal BLUE Data Signal BLUE Data Signal (MSB) GND(0V) Clock signal to sample each date Display ON/OFF Signal Horizontal synchronizing signal Vertical synchronizing signal NC +5V Analog power source +5V Analog power source NC TEST1 TEST2 TEST3 Note 1) They have been open within FPC. Note 2) Please be sure to set 38 pins (TEST1) to open. Note 3) Please be sure to connect 39 pin (TEST2), 40 pin (TEST3) with GND. Note 1 Note 1 Note 2 Note 3 Note 3 LCY-W-06901 Page 4 of 21 4-2. Backlight 0.5mmP 4Pin FPC (Reference Connector: Kyocera Elco Corporation Product No.: 6298 Bottom contact type) The Bottom contact type can be selected according to side of mounted connector and terminal side of FPC. Terminal Signal Function No. LED Power Source Input terminal (Cathode side) 2 VLEDNC 3 NC No Connection 4 VLED+ LED Power Source Input terminal (Anode side) 1 No Connection 5. Absolute Maximum Ratings Item Symbol Conditions Rated value Input voltage VI Ta=25C 3.3 V Power supply voltage VCC Ta=25C -0.3 VCC+0.3 0 +4.5 5 V Power supply voltage Temperature for storage AVDD Tstg Ta=25C - Temperature for operation LED Input electric current LED electricity consumption Topr ILED PLED Ta=25C Ta=25C 0 +6.0 -30 +85 -10 +70 35 123 Unit V Remarks Note 1 V V C Note 2 C mA mW Note 3 Note 4 Note 4 Note 1CK,R0R7,G0G7,B0B7,Hsync,Vsync,DISP Note 2Humidity : 80%RHMax. (Ta40C) Maximum bulb temperature under 39C (Ta>40C) See to it that no dew will be condensed. Note 3Panel surface temperature prescribes. (Reliability is examined at ambient temperature of 50C.) Note 4Power consumption of one LED (Ta=25C) (use 9 pieces LED) Ambient temperature and the maximum input are fulfilling the following operating conditions. Forward current IF (mA) Ambient temperature Ta (C) Ambient temperature and the maximum input LCY-W-06901 Page 5 of 21 6. Electrical Characteristics 6-1. TFT LCD Panel Driving Item Ta = 25C Symbol Min. Typ. Max. Unit Remarks +3.3V power supply DC voltage VCC +2.3 +3.3 +3.6 V Note 1 DC current ICC - 0.5 2 mA Note 3 +5V power supply DC voltage AVDD +4.8 +5.0 +5.2 V Note 1 DC current IAVDD - 8 16 mA Note 3 Permissive input ripple voltage VRFVCC - - 100 mVp-p VCC=+3.3V VRFAVDD - - 100 mVp-p AVDD=+5.0V Input voltage (Low) VIL - - 0.2 V CC V Note 4 Input voltage (High) VIH Input current (Low) IOL Input current (High) IOH 0.8 V - - V - - 4.0 A - - 4.0 A CC VI =0V Note 4 VI =2.5V Note 4 The rush current will flows when power supply is turned on, so please design the power supply circuit referring to Note 5. (The rush current changes according to the condition of the supply voltage value, rising time and so on.) LCY-W-06901 Page 6 of 21 Note 1 Sequences of supply voltage and signals VCC 2.3V 2.3V 0.3V t1_C 4.8V 0.3V AVDD t5 4.8V t1_D Signal required domain Note 2 DISP Min.10frame t3 max.10frame White mask Display LCD display White mask Display Usual LCD Display OFF processing 9 frame ON processing 9 frame LED B/L ON/OFF Timing (example) 0.3V t4 t2 CK Hsync, Vsync DATA 0.3V OFF ON Please do not supply AVDD before VCC. It discharges and boost up voltage for TFT module on the basis of a DISP-signal It drives Max-10 flames (about 0.2seconds) from change of DISP-signals by reasons that It takes time for 9 flames while each processing operation. Therefore, the display start is delayed for 10 flames and Ten or more frames needs to be voltage maintained at the time of a display end. It is not problem to set up DISP=L ,AVDD=GND when VCC voltage is supplied Please don't set in reason that various signals to Hi-Z when VCC-voltage is supplied those signals are CMOS input. Don't change DISP signal into the state of H level When AVDD voltage is in the state of GND. The ON/OFF timing of LED Back Light is an example. t1_C t1_D t2 t3 t4 t5 MIN 0 0.5 50 0.5 0 0 TYP - MAX 10 10 - unit ms ms ms ms ms ms Remarks Note 2 Dip Conditions for supply voltage Vcc td . . td10ms GND LCY-W-06901 Page 7 of 21 Note 2While "VSYNC" is "Low", don't change "DISP" signal "Low" to "High". DISP VSYNC HSYNC Allowed Timing Prohibited Timing NG OK DISP DISP VSYNC VSYNC HSYNC HSYNC 2x HSYNC period right before "VSYNC" changes from "Low" to"High". Note 3Typical current situation: 256-gray-bar pattern VCC=3.3V AVDD=5.0V Note 4CK, R0R7, G0G7,B0B7,Hsync,Vsync,DISP LCY-W-06901 Page 8 of 21 Note 5 LCD Module Side An example of rush current measurement VCC Icc Measurement conditions Power supply voltage VCC 3.3V AVDD 5.0V Disp signal OFF Other input signals GND Measurement system refer to right Fig. 0.1uF Measurement part ON IAVDD AVDD rush current measurement timing 4.7uF 2.2uF refer to following Fig. Measurement 1 2.3V VCC Measurement 2 0.3V Measurement 3 4.8V Rising Time AVDD 0.01ms 0.3V Rising Time Vsync 0.5ms DISP Measurement Example Measurement 1 Y20mA/Div., 2V/Div., X0.003ms/Div. VCC Rising Time Icc 0.01ms Peak Current about 100mA ICC Measurement 2 Measurement 3 Y20mA/Div., 2V/Div., X0.08ms/Div. Y50mA/Div., 5V/Div., X4ms/Div. AVDD Rising Time 0.5ms Vsync Disp IAVDD IAVDD Peak Current Peak Current about 80mA IAVDD about 100mA These rush current won't flow stationary, these will flow at the timing shown in Measurement 3. LCY-W-06901 Page 9 of 21 6-2. Back light driving The back light system has nine LEDs Parameter Symbol Min. Typ. Max. Unit Rated Voltage VBL - 28.8 31.5 V Rated Current IL - 20 - mA Remark Ta=25C 7. Timing characteristics of input signals 7-1 Timing characteristics Parameter Symbol Min. Typ. Max. Unit Frequency 1/Tc 7.83 9.00 9.26 MHz Duty ratio Th/T 40 50 60 % Cycle tCLK 108 111 128 ns High Width tCHW 43 - - ns Low Width tCLW 43 - - ns Vsync Setup Time tVS 25 - - ns Hsync Setup Time tHS 25 - - ns Setup Time tDS 25 - - ns Hold Time tDH 25 - - ns tRF - - 20 ns Period TH - 525 - Clock Pulse width THp - 41 - Clock Horizontal period THd - 480 - Clock Back porch THb - 2 - Clock Front porch THf - 2 - Clock Period TV - 286 - Line Pulse width TVp - 10 - Line Vertical period TVd - 272 - Line Back porch TVb - 2 - Line Front porch TVf - 2 - Line Clock DATA Rising/Falling Time Horizontal synchronizing Vertical synchronizing Remark LCY-W-06901 7-2 Timing details Page 10 of 21 TH=525CLK c c V 2 . 0 c c V 2 . 0 c c V 2 . 0 Horizontal synchronizing signals THp=41CLK (Hsync) Tc THb=2CLK THf=2CLK Th c c V 2 . 0 C2* C3* c c V 5 . 0 c c V 8 . 0 c c V 2 . 0 C1* c c V 2 . 0 c c V 2 . 0 clock signal (CK) Tds Tdh Horizontal date clock count c c V 8 . 0 Date signal Non horizontal date domain D1 D2 D3 D479 c c V 2 . 0 (R0R7,G0G7, B0B7) D480 Non horizontal date domain THd=480CLK TV=286H Vertical synchronizing signal c c V 2 . 0 c c V 2 . 0 c c V 2 . 0 (Vsync) TVp=10H TVf=2H (vertical count Horizontal synchronizing signal 2 c c V 2 . 0 c c V 2 . 0 c c V 2 . 0 (Hsync) 1 TVd=272H TVb=2H Date signal (R0R7,G0G7, B0B7) Non vertical date domain DH1 DH2 DH3 DH4 DH271 DH272 Non vertical date domain Vertical line LCY-W-06901 Page 11 of 21 NoteIn case of using the slow frequency, the deterioration of display, flicker etc may occur. The timing characteristics are basically fixed as above. 7-3 Input Data Signals and Display Position on the screen D1,DH1 D2,DH1 D1,DH2 D2,DH2 D3,DH1 D480,DH1 D1,DH3 R D1,DH272 1 4 VLED- VLED+1 G B Display position of input data (HV) 40 Please refer to 4-1 about Pin arrangement. Please refer to 4-2 about LED side Pin arrangement. D480, DH272 LCY-W-06901 Page 12 of 21 8. Input Signals, Basic Display Colors and Gray Scale of Each Color Colors Date signal & Gray Scale Black Gray Scale R0 R1 R2 R3 R4 R5 R6 LSB R7 G0 G1 G2 G3 G4 G5 G6 MSB LSB G7 B0 B1 B2 B3 B4 B5 B6 MSB LSB B7 MSB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Basic Color Gray Scale of Red Blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x GS1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Darker GS2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x E E E E O E E E E Brighter GS253 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Gray Scale of Green O GS254 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red GS255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x GS1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Darker GS2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x E E E E O E E E E Brighter GS253 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Green GS255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 O GS254 Gray Scale of Blue Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x GS1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Darker GS2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 x E E E E O E E E E Brighter GS253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 O GS254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 Blue GS255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0: Low level voltage, 1: High level voltage Each basic color can be displayed in 256 gray scales from 8 bit data signals. According to the combination of 24 bit data signals, the 16-million-color display can be achieved on the screen. LCY-W-06901 Page 13 of 21 9. Optical Characteristics Module characteristics Parameter Viewing angle range Symbol Condition Min. Horizontal 21,22 Vertical Contrast ratio 11 CR>10 12 CR Response Rise r Time Decay d Optimum viewing angle =0 Ta = 25C, VCC = +3.3V, AVDD = 5.0V Typ. Max. Unit Remark - 60 - Deg. - 40 - Deg. - 60 - Deg. 100 300 - - - 30 45 ms - 30 45 ms 0.27 0.32 0.37 - 0.29 0.34 0.39 - Chromaticity of x White y Luminance of white XL1 =0 450 600 - cd/m2 Uniformity U =0 70 80 - % =0 Note1,4 Note2,4 Note3,4 Note4 ILED=20mA Note4 Note5 The optical characteristics measurements are operated under a stable luminescence(ILED=20mA) and a dark condition. (Refer to following figure) Photodetector(BM-5A:TOPCON) Field=2 400mm LCD module Center Measuring method (c) for optical characteristics LCY-W-06901 Page 14 of 21 Note 1 Definitions of viewing angle range Normal line 6 o'clock Note 2 Definition of contrast ratio The contrast ratio is defined as the following Contrast ratio (CR) = Luminance (brightness) with all pixels white Luminance (brightness) with all pixels black Note 3 Definition of response time The response time is defined as the following figure and shall be measured by switching the input signal for "black" and "white" white white Photo detector output (Relative value) 90% 90 90 90% 10% 10 10% 10 r d Black Black Time Note 4 This shall be measured at center of the screen. r d LCY-W-06901 Page 15 of 21 Note 5 Definition of Uniformity. Uniformity = Minimum Brightness x 100 (%) Maximum Brightness The brightness should be measured on the 9-point as shown in the following figure. 1/6 1/6 10. Mechanical characteristics 10-1) FPC (for LCD panel) characteristics (1) Specific connector: FH12A-40S-0.5SH(55) (HIROSE) (2) Bending endurance of the bending slits portion No line of the FPC is broken for the bending test (Bending radius=0.6mm and angle=90) in 30 cycles. 11. Handling of modules 11-1 Inserting the FPC into its connector and pulling it out. Be sure to turn off the power supply and the signals when inserting or disconnecting the cable. Please insert for too much stress not to join FPC in the case of insertion of FPC. 11-2 About handling of FPC The bending radius of the FPC should be more than 1.4mm, and it should be bent evenly. Do not dangle the LCD module by holding the FPC, or do not give any stress to it. 11-3 Mounting of the module The module should be held on to the plain surface. Do not give any warping or twisting stress to the module. Please consider that GND can ground a modular metal portion etc. so that static electricity is not charged to a module. LCY-W-06901 Page 16 of 21 11-4 Cautions in assembly / Handling pre cautions. As the polarizer can be easily scratched, be most careful in handling it. Work environments in assembly. Working under the following environments is desirable: a) Implement more than 1M conductive treatment (by placing a conductive mat or applying Conductive paint) on the floor or tiles. b) No dusts come in to the working room. Place an adhesive, anti-dust mat at the entrance of the room. c) Humidity of 5070% and temperature of 1527C are desirable. d) All workers wear conductive shoes, conductive clothes, conductive fingerstalls and grounding belts without fail. e) Use a blower for electrostatic removal. Set it in a direction slightly tilt downward so that each Module can be well subjected to its wind. Set the blower at an optimum distance between the blower and the module. How the remove dust on the polarizer a) Blow out dust by the use of an N2 blower with antistatic measures taken. Use of an ionized air Gun is recommendable. b) When the panel surface is soiled, wipe it with soft cloth. In the case of the module's metal part (shield case) is stained, wipe it with a piece of dry, soft cloth. If rather difficult, give a breath on the metal part to clean better. If water dropped, etc. remains stuck on the polarizer for a long time, it is apt to get discolored or cause stains. Wipe it immediately. As a glass substrate is used for the TFT-LCD panel, if it is dropped on the floor or hit by something hard, it may be broken or chipped off. Since CMOS LSI is used in this module, take care of static electricity and take the human earth into consideration when handling. LCY-W-06901 Page 17 of 21 11-5 Others Regarding storage of LCD modules, avoid storing them at direct sunlight-situation. You are requested to store under the following conditions: (Environmental conditions of temperature/humidity for storage) (1) Temperature: 040C (2) Relative humidity : 95% or less As average values of environments (temperature and humidity) for storing, use the following control guidelines: Summer season: 2035C, 85% or less Winter season: 515C, 85% or less If stored under the conditions of 40C and 95% RH, cumulative time of storage must be less than 240 hours. If stored at temperatures below the rated values, the inner liquid crystal may freeze, causing cell destruction. At temperatures exceeding the rated values for storage, the liquid crystal may become isotropic liquid, making it no longer possible to come back to its original state in some cases. If the LCD is broken, do not drink liquid crystal in the mouth. If the liquid crystal adheres to a hand or foot or to clothes, immediately cleanse it with soap. If a water drop or dust adheres to the polarizer, it is apt to cause deterioration. Wipe it immediately. Be sure to observe other caution items for ordinary electronic parts and components. 12. Delivery Form 12-1. Carton storage conditions 1) Carton piling-up: Max 8 rows 2) Environments Temperature: 040C Humidity: 65% RH or less (at 40C) There should be no dew condensation even at a low temperature and high humidity. 3) Packing form: Refer to 16.LCD module packing carton Cartons are weak against damp, and they are apt to be smashed easily due to the compressive pressure applied when piled up. The above environmental conditions of temperature and humidity are set in consideration of reasonable pile-up for storage. 12-2Packing composition Name quantity Note Carton size 1 575x360x225 (mm) Tray 12 Material: Electrification prevention polypropylene 8 unit/tray: 80 unit/carton (The number of Module) Electrification prevention bag 2 Material: Electrification prevention polyethylene 680mm(length)x500mm(depth)x50(thin) Carton weight (80 modules): Approx. 8.1 kg LCY-W-06901 13. Reliability test items No. Test item 1 High temperature storage test 2 Low temperature storage test High temperature 3 & high humidity operation test 4 High temperature operation test 5 Low temperature operation test 6 Vibration test (non- operating) 7 Shock test 8 Thermal shock test 9 Electro static discharge test 10 FPC Bending Test Page 18 of 21 Conditions Ta = +85C 240h Ta = -30C 240h Ta = +40C ; 95%RH 240h (No condensation) Ta = +70C 240h (The panel temp. must be less than 50C) Ta = -10C 240h Frequency : 1055Hz/Vibration width (one side) : 1.5mm Sweep time : 1minutes Test period : (2 hours for each direction of X,Y,Z) Direction: X, Y, Z, Time: Third for each direction. Impact value : 100G Action time 6ms Ta=-25C80C /10 cycles (30 min) (30min) 200V*200pF(0) to Terminals(Contact) (1 time for each terminals) 8kV150pF(330) to Housing bezel or panel (Contact) 15kV150pF(330) to Housing bezel or panel (in Air) Bending 30 times by bending radius R0.6mm and angle=90(LCD FPC, B/L FPC) NoteTa = Ambient temperature Check items Test No.19 In the standard condition, there shall be no practical problems that may affect the display function. Result Evaluation Criteria Under the display quality test conditions with normal operation state, these shall be no change which may affect practical display function. LCY-W-06901 Page 19 of 21 14. Display Grade The standard regarding the grade of color LCD displaying modules should be based on the delivery inspection standard. 15. Lot No. marking The lot No. will be indicated on individual labels. The location is as shown LQ043T1DG02 Indication Label 06J000001 L Lot numbering and location are specified as follows. LQ043T1DG02 06 J 000001 W Model number LQ043T1DG02 Product year (lower 2 digits) 06:2006, 07:2007 Product month A: JANUARY, B: FEBRUARY, C: MARCH ........................ L: DECEMBER Serial number 000001 Factory code Q, L, etc. 999999 LCY-W-06901 Page 20 of 21 16. LCD module packing carton 17. Others 1 Disassembling the module can cause permanent damage and you should be strictly avoided. 2 Please be careful that you don't keep the screen displayed fixed pattern image for a long time, since retention may occur. 3 If you pressed down a liquid crystal display screen with your finger and so on, the alignment disorder of liquid crystal will occur. And then it will become display fault. Therefore, be careful not to touch the screen directly, and to consider not stressing to it. 4 If any problem arises regarding the items mentioned in this specification sheet or otherwise, it should be discussed and settled mutually in a good faith for remedy and/or improvement. LCY-W-06901 18. Outline dimension Fig.1 Page 21 of 21