First Edition Mar 3, 2005 LCD Module Technical Specification Final Revision ****** Type No. F-51851GNFQJ-LW-AAN Approved by (Quality Assurance Division) ) Checked by (ACI Engineering Division) ) T.Yuchi Prepared by (ACI Engineering Division) Table of Contents 1. General Specifications .................................................................................................................................. 2 2. Electrical Specifications ............................................................................................................................... 3 3. Optical Specifications ................................................................................................................................. 13 4. I/O Terminal .................................................................................................................................................... 15 5. Test ................................................................................................................................................................... 17 6. Appearance Standards ................................................................................................................................ 18 7. Code System of Production Lot ............................................................................................................... 21 8. Type Number.................................................................................................................................................. 21 9. Applying Precautions .................................................................................................................................. 21 10. Precautions Relating Product Handling................................................................................................ 22 11. Warranty ........................................................................................................................................................ 23 Revision History Rev. Date Page Comment F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 1/23 1. General Specifications Operating Temp. : min. -20C ~max. 70C Storage Temp. : min. -30C ~max. 80C Dot Pixels : 240 (W) x 64 (H) dots Dot Size : 0.50 (W) x 0.50 (H) mm Dot Pitch : 0.53 (W) x 0.53 (H) mm Viewing Area : 130.2 (W) x 37.6 (H) mm Outline Dimensions : 135.2* (W) x 51.7** (H) x 9.8* (D) mm * Without Hook **Without Flat Cable and LED Cable Weight : 77g max. LCD Type : NTD-23162 ( F-STN / Black &White-mode / Transmissive ) Viewing Angle : 6:00 Data Transfer : 8-bit parallel data transfer Serial data transfer Backlight : LED Backlight / White Additional Spec. : Vivid Color Display Specification (High Performance Color is Used) Drawing : Dimensional Outline RoHS regulation : To our best knowledge, this product satisfies material requirement of RoHS regulation. Our company is doing the best efforts to obtain the equivalent certificate from our suppliers. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 UE-312338 OPTREX CORPORATION Page 2/23 2. Electrical Specifications 2.1. Absolute Maximum Ratings VSS=0V Parameter Supply Voltage (Logic) Supply Voltage (Booster Circuit) Symbol VDD-VSS Conditions - Min. -0.3 Max. 7.0 Units V VSS2 With Double *1 With Triple *1 With Quad *1 *1 -7.0 -6.0 -4.5 -18.0 +0.3 +0.3 +0.3 +0.3 V *1 V5 +0.3 V - -0.3 VDD +0.3 V - -0.3 VDD +0.3 V Supply Voltage 1 V5, VOUT (LCD Drive) Supply Voltage 2 V1, V 2, V 3, V (LCD Drive) 4 Input Voltage VIN Output Voltage VO V *1 Relative to VDD. The relation of VDD V1V2V3V4V5>VOUT ;VDD >VSSVOUT must be maintained. In case of inputting external LCD driving voltage, LCD drive voltage should start supplying toNJU6676 at the mean time of turning on VDD power supply or after turned on VDD. In use of the voltage boost circuit, the condition that the supply voltage : 18V VDD-VOUT is necessary. Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for the voltage converter. 2.2. DC Characteristics Ta=25C, VSS=0V Parameter Symbol Conditions Min. Typ. Max. Units - 2.2 - 5.5 V Supply Voltage VDD-VSS (Logic) *1 Supply Voltage (Booster Circuit) VSS2 *2 -6.0 - -2.5 V Supply Voltage V5 *2 -18.0 - -6.0 V (LCD Drive) Supply Voltage V1, V 2 *2 0.4xV5 - VDD V V 3, V 4 *2 V5 - 0.6xV5 V VSS2 With Triple *2 -6.0 - -2.5 V With Quad *2 -4.5 - -2.5 VOUT *2 -18.0 - - V VOUT2 Voltage converter off External power supply -18.0 - -6.0 V V5 Voltage regulator off External power supply -18.0 - -6.0 V - - 3.0 % (Booster Circuit) Booster Output Voltage Voltage Regulator Operating Voltage Voltage Follower Operating Voltage Base Voltage VREG% VDD =3.0V "High" Level Input Voltage VIH - 0.8xVDD - VDD V "Low" Level Input Voltage VIL - VSS - 0.2xVDD V F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 3/23 "High" Level Output Voltage VOH IOH =-0.5mA 0.8xVDD - VDD V "Low" Level Output Voltage VOL IOL=0.5mA VSS - 0.2xVDD V IDD VDD -V SS=5.0V - 3.3 5.0 mA I5 VDD -V 5=10.4V - 0.4 0.6 mA Supply Current *1 Although the NJU6676 can operate in wide range of the operation voltage, it shall not be guaranteed in a sudden voltage fluctuation during the access with MPU. *2 Relative to VDD. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 4/23 2.3. AC Characteristics 2.3.1. Read/Write Operation Sequence (80 series CPU) VDD =4.5~5.5V Parameter Address Hold Time Address Setup Time System Cycle Time Control Low Pulse Width(Write) Control Low Pulse Width(Read) Control High Pulse Width(Write) Control High Pulse Width(Read) Data Setup Time Data Hold Time RD Access Time Output Disable Time Input Signal Rise/Fall Time Symbol Min. Max. Units tAH8 tAW8 tCYC8 tCCLW tCCLR tCCHW tCCHR tDS8 tDH8 tACC8 tOH8 tr, tf 0 - ns 0 - ns 166 - ns 30 - ns 70 - ns 30 - ns 30 - ns 30 - ns 10 - ns - 70 ns 10 50 ns - 15 ns VDD =2.7~4.5V Parameter Address Hold Time Address Setup Time System Cycle Time Control Low Pulse Width(Write) Control Low Pulse Width(Read) Control High Pulse Width(Write) Control High Pulse Width(Read) Data Setup Time Data Hold Time RD Access Time Output Disable Time Input Signal Rise/Fall Time Symbol Min. Max. Units tAH8 tAW8 tCYC8 tCCLW tCCLR tCCHW tCCHR tDS8 tDH8 tACC8 tOH8 tr, tf 0 - ns 0 - ns 300 - ns 60 - ns 120 - ns 60 - ns 60 - ns 40 - ns 15 - ns - 140 ns 10 100 ns - 15 ns VDD =2.2~2.7V Parameter Address Hold Time Address Setup Time System Cycle Time Control Low Pulse Width(Write) Control Low Pulse Width(Read) Control High Pulse Width(Write) Control High Pulse Width(Read) Data Setup Time F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 Symbol Min. Max. Units tAH8 tAW8 tCYC8 tCCLW tCCLR tCCHW tCCHR tDS8 0 - ns 0 - ns 1000 - ns 120 - ns 240 - ns 120 - ns 120 - ns 80 - ns OPTREX CORPORATION Page 5/23 tDH8 tACC8 tOH8 tr, tf Data Hold Time RD Access Time Output Disable Time Input Signal Rise/Fall Time 30 - ns - 280 ns 10 200 ns - 15 ns Each timing is specified based on 0.2xVDD and 0.8xVDD. tCYC 8 A0, CS1 t AW 8 t AH8 tCCL WR, RD tCCH tD S8 D0D7 (WRITE) tf t DH8 tr tACC8 t OH8 D0D7 (READ) F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 6/23 2.3.2. Read/Write Operation Sequence (68 series CPU) VDD =4.5~5.5V Parameter Address Hold Time Address Setup Time System Cycle Time Enable High Pulse Width (Read) Enable High Pulse Width (Write) Enable Low Pulse Width (Read) Enable Low Pulse Width (Write) Data Setup Time Data Hold Time Access Time (CL=100pF) Output Disable Time Input Signal Rise/Fall Time Symbol Min. Max. Units tAH6 tAW6 tCYC6 tEWHR tEWHW tEWLR tEWLW tDS6 tDH6 tACC6 tOH6 tr, tf 0 - ns 0 - ns 166 - ns 70 - ns 30 - ns 30 - ns 30 - ns 30 - ns 10 - ns - 70 ns 10 50 ns - 15 ns VDD =2.7~4.5V Parameter Address Hold Time Address Setup Time System Cycle Time Enable High Pulse Width (Read) Enable High Pulse Width (Write) Enable Low Pulse Width (Read) Enable Low Pulse Width (Write) Data Setup Time Data Hold Time Access Time (CL=100pF) Output Disable Time Input Signal Rise/Fall Time Symbol Min. Max. Units tAH6 tAW6 tCYC6 tEWHR tEWHW tEWLR tEWLW tDS6 tDH6 tACC6 tOH6 tr, tf 0 - ns 0 - ns 300 - ns 120 - ns 60 - ns 60 - ns 60 - ns 40 - ns 15 - ns - 140 ns 10 100 ns - 15 ns VDD =2.2~2.7V Parameter Address Hold Time Address Setup Time System Cycle Time Enable High Pulse Width (Read) Enable High Pulse Width (Write) Enable Low Pulse Width (Read) Enable Low Pulse Width (Write) Data Setup Time F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 Symbol Min. Max. Units tAH6 tAW6 tCYC6 tEWHR tEWHW tEWLR tEWLW tDS6 0 - ns 0 - ns 1000 - ns 240 - ns 120 - ns 120 - ns 120 - ns 80 - ns OPTREX CORPORATION Page 7/23 tDH6 tACC6 tOH6 tr, tf Data Hold Time Access Time (CL=100pF) Output Disable Time Input Signal Rise/Fall Time 30 - ns - 280 ns 10 200 ns - 15 ns Each timing is specified based on 0.2xVDD and 0.8xVDD. tCYC6 RD (E) t EW L tEW H t AW 6 WR (R/W) tr tf t AH6 A0, CS1 t DS6 tDH6 D0 D7 (WRITE) tACC6 tOH6 D0 D7 (READ) F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 8/23 2.3.3. Serial Interface Sequence VDD =4.5~5.5V Parameter Serial Clock Cycle Serial Clock High Pulse Width Serial Clock Low Pulse Width Address Setup Time Address Hold Time Data Setup Time Data Hold Time CS-SCL Time Input Signal Rise/Fall Time Symbol Min. Max. Units tSCYC tSHW tSLW tSAS tSAH tSDS tSDH tCSS tCSH tr, tf 200 - ns 75 - ns 75 - ns 50 - ns 100 - ns 50 - ns 50 - ns 100 - ns 100 - ns - 15 ns VDD =2.7~4.5V Parameter Serial Clock Cycle Serial Clock High Pulse Width Serial Clock Low Pulse Width Address Setup Time Address Hold Time Data Setup Time Data Hold Time CS-SCL Time Input Signal Rise/Fall Time Symbol Min. Max. Units tSCYC tSHW tSLW tSAS tSAH tSDS tSDH tCSS tCSH tr, tf 250 - ns 100 - ns 100 - ns 150 - ns 150 - ns 100 - ns 100 - ns 150 - ns 150 - ns - 15 ns VDD =2.2~2.7V Parameter Serial Clock Cycle Serial Clock High Pulse Width Serial Clock Low Pulse Width Address Setup Time Address Hold Time Data Setup Time Data Hold Time CS-SCL Time Input Signal Rise/Fall Time Symbol Min. Max. Units tSCYC tSHW tSLW tSAS tSAH tSDS tSDH tCSS tCSH tr, tf 400 - ns 150 - ns 150 - ns 250 - ns 250 - ns 150 - ns 150 - ns 250 - ns 250 - ns - 15 ns Each timing is specified based on 0.2xVDD and 0.8xVDD. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 9/23 t CSS t CSH CS1 tSAS t SAH A0 t SCYC t SLW D6(SCL) tSHW tSDS D7(SI) tf F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 t SDH tr OPTREX CORPORATION Page 10/23 2.3.4. Display Control Timing Characteristics Reset Input Timing Parameter Reset time Reset "L" Pulse Width VDD =4.55.5V Symbol Min. Typ. Max. tR - - 0.5 tRW 0.5 - - Reset Input Timing Parameter Reset time Reset "L" Pulse Width Reset time Reset "L" Pulse Width s VDD =2.74.5V Symbol Min. Typ. Max. tR - - 1 tRW 1 - - Reset Input Timing Parameter Units Units s VDD =2.22.7V Symbol Min. Typ. Max. tR - - 1.5 tRW 1.5 - - Units s Each timing is specified based on 0.2xVDD and 0.8xVDD. RES tRW Internal states tR During reset Reset complete Output Timing VDD =4.55.5V Parameter FR Delay Time Symbol Min. Typ. Max. Units tDFR - 10 40 ns Output Timing VDD =2.74.5V Parameter FR Delay Time Symbol Min. Typ. Max. Units tDFR - 10 80 ns Output Timing VDD =2.22.7V Parameter FR Delay Time Symbol Min. Typ. Max. Units tDFR - 50 200 ns Each timing is specified based on 0.2xVDD and 0.8xVDD. (The delay time is applied to the master operation only.) CL tDFR FR F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 11/23 2.4. Lighting Specifications 2.4.1. Absolute Maximum Ratings Ta=25C Parameter Symbol Conditions Min. Typ. Max. Units Foward Current IF Note 1 - - 180 mA Reverse Voltage VR - - - 5 V LED Power Dissipation PD - - - 720 mW Note 1 : Refer to the foward current derating curve. IF (mA) 180 72 -20 25 70 Ta ( C) 2.4.2. Operating Characteristics Parameter Foward Voltage Luminance of Symbol Conditions Min. Typ. Max. Units VF IF =90mA - 3.5 4.0 V L IF =90mA 70 100 - cd/m2 Module Surface F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 12/23 3. Optical Specifications 3.1. LCD Driving Voltage Parameter Symbol Recommended LCD Driving Voltage VDD -V 5 Note 1 Conditions Min. Typ. Max. Units Ta= -20C - - 11.3 V Ta=25C 9.6 10.4 11.1 V Ta=70C 9.1 - - V Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and response time are not guaranteed over the entire range. 3.2. Optical Characteristics Ta=25C, 1/65 Duty, 1/9 Bias, VOD =10.4V (Note 4), = 0, =- Parameter Contrast Ratio Note 1 Symbol Conditions Min. Typ. Max. CR = 0 , =- - 60 - Viewing Angle Response Time Units Shown in 3.3 Rise Note 2 TON - - 130 200 ms Decay Note 3 TOFF - - 180 270 ms Note 1 :Contrast ratio is definded as follows. (CR = LON / LOFF) LON : Luminance of the ON segments LOFF: Luminance of the OFF segments Measuring Spot : 3.0mm Note 2 :The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. Note 3 :The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applied. Note 4 :Definition of Driving Voltage VOD Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage VOD is definded as the voltage VO-P when the contrast ratio (CR=LON / LOFF) is at its maximum. VO-P ( B-2 )xVO-P / B 1 / ( f Fx A ) <ON SIGNAL> F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 1 / fF <OFF SIGNAL> OPTREX CORPORATION Page 13/23 3.3. Definition of Viewing Angle and Optimum Viewing Area *Point * shows the point where contrast ratio is measured. : = 0, =- *Driving condition: 1/65 Duty, 1/9 Bias, VOD =10.4V, fF =84.6Hz 90 45 135 180 10 20 30 40 50 90 ( = 0 ) 180 225 0 315 270 270 *Area shows typ. CR5(Measuring Spot : 3.0mm) 3.4. System Block Diagram Temperature Chamber Rotation Table ( , ) Photometer #1980A WB LCD Optical Fiber Computer Control Unit & Waveform Generator Halogen bulb F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 14/23 4. I/O Terminal 4.1. Pin Assignment CN1,CN2 No. Symbol Function 1 NC Non-connection 2 FR Input/Output for LCD AC Drive 3 CL Input for Display Clock 4 DOF LCD Display Blanking Control Terminal 5 CS1 Chip Select Signal L : Active 6 CS2 Chip Select Signal H : Active 7 RES Reset Signal L : Reset 8 A0 H : D0~D7 are Display Data L : D0~D7 are Instructions 9 WR 80 family CPU : Write Signal L : Active 10 RD 80 family CPU : Read Signal L : Active 11 D0 Display Data 12 D1 Display Data 13 D2 Display Data 14 D3 Display Data 15 D4 Display Data 16 D5 Display Data 17 D6(SCL) Display Data 18 D7(SI) Display Data 19 VDD Power Supply for Logic 20 VSS Power Supply ( 0V, GND ) 21 VOUT DC/DC Voltage Converter Output 22 C3- DC/DC Voltage Converter Negative Connection 23 C1+ DC/DC Voltage Converter Positive Connection 24 C1- DC/DC Voltage Converter Negative Connection 25 C2- DC/DC Voltage Converter Negative Connection 26 C2+ DC/DC Voltage Converter Positive Connection 27 V1 Power Supply for LCD Drive V1 = 1/9V5 28 V2 Power Supply for LCD Drive V2 = 2/9V5 29 V3 Power Supply for LCD Drive V3 = 7/9V5 30 V4 Power Supply for LCD Drive V4 = 8/9V5 31 V5 Power Supply for LCD Drive V5, VOUT 32 VR Voltage Adjustment Pin Applies voltage between VCC and V5 using a resistive divider. 33 C86 Interface Mode Select Signal H : 68 series L : 80 series F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 15/23 34 P/S Parallel/Serial Data Select Signal H : Parallel L : Serial 35 NC Non-connection 36 NC Non-connection CN3 No. Symbol 1 ANODE 2 CATHODE Function LED Anode Terminal LED Cathode Terminal 4.2. Block Diagram COM 32 COM 32 LCDP 240 x 64 dots SEG 132 SEG 108 Control LSI NJU6676CL (Master) 8 5 P/S C86 VR V1 C2+ C2- C1- C1+ C3- VOUT VSS VDD D0D7 RD WR V5 A0 RES CS2 CS1 DOF CL FR Control LSI NJU6676CL (Slave) 5 8 P/S C86 VR V1 C2+ C2- C1- C1+ C3- VOUT VSS VDD D0D7 RD V5 WR A0 RES CS2 CS1 DOF CL FR ANODE LED Backlight CATHODE F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 16/23 5. Test No change on display and in operation under the following test condition. Conditions: No. Unless otherwise specified, tests will be conducted under the following condition. Temperature: 205C Humidity : 655%RH tests will be not conducted under functioning state. Parameter Conditions Notes 1 High Temperature Operating 70C2C, 96hrs (operation state) 2 Low Temperature Operating -20C2C, 96hrs (operation state) 1 3 High Temperature Storage 80C2C, 96hrs 2 4 Low Temperature Storage -30C2C, 96hrs 1,2 5 Damp Proof Test 40C2C,90~95%RH, 96hrs 1,2 6 Vibration Test Total fixed amplitude : 1.5mm 3 Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X, Y, Z for each 15 minutes 7 Shock Test To be measured after dropping from 60cm high on the concrete surface in packing state. Dropping method corner dropping F E G B D A corner : once Edge dropping C A 60cm B,C,D edge : once Face dropping E,F,G face : once Concrete Surface Note 1 :No dew condensation to be observed. Note 2 :The function test shall be conducted after 4 hours storage at the normal Temperature and humidity after removed from the test chamber. Note 3 :Vibration test will be conducted to the product itself without putting it in a container. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 17/23 6. Appearance Standards 6.1. Inspection conditions The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45against perpendicular line. 45 6.2. Definition of applicable Zones X X X A Zone B Zone X C Zone X : Maximum Seal Line A Zone : Active display area B Zone : Out of active display area ~ Maximum seal line C Zone : Rest parts A Zone + B Zone = Validity viewing area F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 18/23 6.3. Standards(middle scale, LED) D = ( Long + Short ) / 2 No. 1 Parameter The Shape of Dot * : Disregard Units : mm Criteria (1) Pin Hole Dimension Acceptable Number D 0.10 0.10 < D 0.20 * 1 pc / dot or less 5 pcs / cell or less (2) Breakage or Chips / Deformation 1.Dot Type Dimension A Acceptable Number A0.10 * (Should not be connected to next dot) 1 pc / dot(only segment)or less B 0.10<A0.15 5 pcs / cell or less (Should not be connected to next dot) B 0.15 * 2.Defective type extends over multiple numbers of dots Dimension Acceptable Number D0.10 * 1 pc / dot(only segment)or less 0.10<D0.20 5 pcs / cell or less (Individual dot must secure 1/2 area or more) F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 19/23 D = ( Long + Short ) / 2 No. 2 Parameter Black and Criteria (1) Round Shape White Spots, Foreign Substances * : Disregard Units : mm Zone Dimension Acceptable Number A B C D 0.10 * * * 0.10< D 0.20 6 6 * 0.20< D 0.30 4 4 * Individual dot must secure 1/2 area or more. (2) Line Shape Zone Length Width Acceptable Number A B C W0.03 * * * L 2.0 0.03<W0.05 5 5 * L 1.0 0.10 4 4 * * * 0.10<W In the same way (1) * No more than 9pcs as total. (Refer to "Complex Foreign Substance Defects") 3 Color Variation 4 Air Bubbles Not to be conspicuous defects. (between glass & polarizer) Zone Dimension Acceptable Number A B C D 0.30 * * * 0.30< D 0.40 3 * * 0.40< D 0.60 2 3 * No more than 3pcs as total. (Refer to "Complex Foreign Substance Defects") 5 Polarizer Scratches Not to be conspicuous defects. 6 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not defective. 7 8 Complex Foreign Black spots, line shaped foreign substances or air bubbles between Substance Defects glass & polarizer should be 9pcs maximum in total. Distance between 20mm or more Different Foreign Substance Defects F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 20/23 7. Code System of Production Lot The production lot of module is specified as follows. Factory Control Number (0~99) Date of the week (A~G) Factory Number (0~9) Factory Code (Alphabet) Production Week (1~5) Production Month (1~9, X, Y, Z) Production Year (Lower 2 digits) 8. Type Number The type number of module is specified as follows. F-51851GNFQJ-LW-AAN 9. Applying Precautions Please contact us when questions and/or new problems not specified in this Specifications arise. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 21/23 10. Precautions Relating Product Handling The Following precautions will guide you in handling our product correctly. 1) Liquid crystal display devices 1. The liquid crystal display device panel used in the liquid crystal display module is made of plate glass. Avoid any strong mechanical shock. Should the glass break handle it with care. 2. The polarizer adhering to the surface of the LCD is made of a soft material. Guard against scratching it. 2) Care of the liquid crystal display module against static electricity discharge. 1. When working with the module, be sure to ground your body and any electrical equipment you may be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work tables against the hazards of electrical shock. 2. Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or other conductivity-treated fibers. 3. Slowly and carefully remove the protective film from the LCD module, since this operation can generate static electricity. 3) When the LCD module alone must be stored for long periods of time: 1. Protect the modules from high temperature and humidity. 2. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays. 3. Protect the modules from excessive external forces. 4) Use the module with a power supply that is equipped with an overcurrent protector circuit,since the module is not provided with this protective feature. 5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or clothing come in contact with LCD fluid, wash immediately with soap. 6) Conductivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the PCB are not used. Please contact us to discuss appropriate ways to assure conductivity. 7) For models which use CFL: 1. High voltage of 1000V or greater is applied to the CFL cable connector area. Care should be taken not to touch connection areas to avoid burns. 2. Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn. 3. The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. 8) For models which use touch panels: 1. Do not stack up modules since they can be damaged by components on neighboring modules. 2. Do not place heavy objects on top of the product. This could cause glass breakage. 9) For models which use COG,TAB,or COF: 1. The mechanical strength of the product is low since the IC chip faces out unprotected from the rear. Be sure to protect the rear of the IC chip from external forces. 2. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical damage, avoid installation configurations in which the rear of the IC chip runs the risk of making any electrical contact. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 22/23 10) Models which use flexible cable, heat seal, or TAB: 1. In order to maintain reliability, do not touch or hold by the connector area. 2. Avoid any bending, pulling, or other excessive force, which can result in broken connections. 11) In case of buffer material such as cushion / gasket is assembled into LCD module, it may have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC, etc.,) depending on its materials. Please check and evaluate these materials carefully before use. 12) In case of acrylic plate is attached to front side of LCD panel, cloudiness ( very small cracks ) can occur on acrylic plate, being influenced by some components generated from polarizer film.. Please check and evaluate those acrylic materials carefully before use. 11. Warranty This product has been manufactured to your company's specifications as a part for use in your company's general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. If the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. 1. We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. 2. We cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. 3. We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company's acceptance inspection procedures. 4. When the product is in CFL models, CFL service life and brightness will vary According to the performance of the inverter used, leaks, etc. We cannot accept responsibility for product performance, reliability, or defect, which may arise. 5. We cannot accept responsibility for intellectual property of a third party, which may arise through the application of our product to your assembly with exception to those issues relating directly to the structure or method of manufacturing of our product. 6. Optrex will not be held responsible for any quality guarantee issue for defect products judged as Optrex-origin longer than 2 (two) years from Optrex production or 1(one) year from Optrex, Optrex America, Optrex Europe delivery which ever comes later. F-51851GNFQJ-LW-AAN (AA) No. 2005-0254 OPTREX CORPORATION Page 23/23