First Edition LCD Module Technical Specification Mar. 4, 200 Final Revision Apr 13, 2012 Type No. C-51849NFQJ-LG-ACN Customer : STANDARD Customer's Product NO : =#="""---- KYOCERA Display Corporation Teruo Kuragane Approved: QUALITY ASSURANCE DIVISION Checked: Masayuki Kato Design Div. Prepared: Atsushi Nagatani China Design Table of Contents 1. General Specifications. ......... cece cece cence ee cence eee eens a ease seed eae a essed ea eaee dea eaeseeeaeaeaeees 3 2. Electrical Specifications...........0..0..0 000i e cece eee eect nee eee eee eee eee eaeeaeceeseeeeneenenes 4 3. Optical Specification ......... ccc cece n ence cence eee eee anaes esse ea eeee ees eaeaeeeeseaeaeegeaeaeaeeenenees 8 7 Oe T=) 00] 0l-) 10 5. TOSE eee ec ccc eee c ee ee ene nnn EEE eee EEE EEE Ee Ee eee nt eden e eens ee eens eee eee eee eseeaaeeesenaeeaes 12 6. Appearance Standards 2.0.0.0... ccc ccc cece eee cece cee ee eee nec eee ee nee cee cen eee eee eneeneeeaeeneenes 13 7. Code System of Production LOt ........ 0... cccccccce cece cece eee ee eee eceee eee eeeee eee eeaeeeeeeeaeeneseeaneaes 16 Cs am AY ) 8 1010 0 | ) =) A 16 9. Applying Precautions............0.00 00... e ccc cece cee eee cece eee cnec een ee cee eee eee eee eeeeaeeeeeeasenes 16 10. Precautions Relating Product Handling.................cccccccccecseseeeeeeeeeeceeeeseeeaeeseseeeeeegeneaeees 17 11. Warranty 2.00.0... cece ee cence cece cee cece e cee eee eeceegeegec eee eeeseeseceeceeeeeeeeereeeees 19 C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 1/19Revision History Rev. Date Page Comment 1 May 9, 2008 17~19 Revise of Precautions Relating Product Handling and Warranty. 2 Apr. 13. 2012 - Changing companys name C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 2/191.General Specifications Operating Temp. Storage Temp. Display Format Display Fonts Viewing Area Outline Dimensions Weight LCD Type Viewing Angle Data Transfer Backlight Additional Spec. Drawing RoHS regulation min. -20C ~ max. 70C min. -30C ~ max. 80C 40 characters = 4 lines 5 X 8 dots (1 character ) 147.0 (W) X 29.5 (H) mm 190.0 (W) X 54.0 (H) X 14.6max. (D) mm 146g max. NTD-22654 ( F-STN / Black &White-mode / Transmissive ) 6:00 8-bit parallel data transfer LED Backlight / Green Vivid Color Display Specification (High Performance Color is Used) Dimensional Outline UE-312336 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. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 3/192.Electrical Specifications 2.1.Absolute Maximum Ratings Vss=0V Parameter Symbol Conditions Min. Max. Units Supply Voltage Vocc-Vss - -0.3 7.0 V (Logic) Supply Voltage Voc-VEE - -0.3 13.5 V (LCD Drive) Input Voltage Vi - -0.3 Vect0.3 V 2.2.DC Characteristics Ta=25C, Vcc=5V, Vss=VEE=OV Parameter Symbol Conditions Min. Typ. Max. Units Supply Voltage Vec-Vss - 4.5 - 5.5 V (Logic) Supply Voltage Voc-VEE Shown in 3.1 V (LCD Drive) High Level Vin - 2.2 - Vcc V Input Voltage Low Level Vit - -0.3 - 0.8 V Input Voltage High Level VoH loH=-0.25MA 2.4 - - Vv Output Voltage Low Level VoL loL=1.2MA - - 0.4 Vv Output Voltage Supply Current Icc Vocc-Vss=5.0V - 5.8 8.7 mA All voltage values are referenced to Vss =OV Vi to Vs must maintain Vpp = V12= V2 = V3 = V4 SVs. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 4/192.3.AC Characteristic Read Operation Vec=5.0V+10% Parameter Symbol Min. Max. Units Enable Cycle Time tevce 500 - ns Enable H Level Pulse Width twHe 300 - ns Enable Rise/Fall Time tre, tre - 25 ns RS,R/W Setup Time 1 60 - ns RS,R/W Address Hold Time tan 10 - ns Read Data Output Delay tro - 190 ns Read Data Hold Time tour 20 - ns RS VIH VIH VIL VIL tas tAH RW VIH VIH tWHE x tRE tFE Y VIA VIH / E VIL / \ VIL VIL 7 tRD {tDHR DBO~DB7 VIK valid Data" VIL VIL Bi tcYcE | Read Operation Timing C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 5/19Write Operation Vec=5.0V+10% Parameter Symbol Min. Max. Units Enable Cycle Time tevce 500 - ns Enable H Level Pulse Width twHe 300 - ns Enable Rise/Fall Time tre, tre - 25 ns RS,R/W Setup Time tas 60 - ns RS,R/W Address Hold Time tan 10 - ns Data Output Delay tos 100 - ns Data Hold Time tour 10 - ns RS VIH VIH VIL VIL tas taH RW VIL VIL B tWHE tRE, Pi . tre Vvin VIN / E VIL Jf - an \ VIL VIL 7 tps tpHW DBO~DB7 VIH Valid Data VIL VIL < tcYceE > Write Operation Timing C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 6/192.4.Lighting Specifications 2.4.1.Absolute Maximum Ratings Ta=25C Parameter Symbol Conditions Min. Typ. Max. Units Foward Current IF Note 1 - - 120 mA Reverse Voltage VR - - - 5 V LED Power Dissipation Pp - - - 480 mw Note 1 : Refer to the foward current derating curve. IF (mA) 120 AB fcr teins Bovsseceseneeensesscscesesesensacncesceeat -20 25 70) = Ta (C) 2.4.2.O0perating Characteristics Ta=25C Parameter Symbol Conditions Min. Typ. Max. Units Foward Voltage VF l-F=60mA - 3.4 4.0 V Luminance of L lF=60mMA 49 70 - cd/m? Backlight Surface C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 7/193.Opti cal Specifications 3.1.LCD Driving Voltage Parameter Symbol Conditions Min. Typ. Max. Units Recommended Ta= -20C - - 5.1 V LCD Driving Voltage Vec-VEE Ta=25C 4.3 47 5.1 V Note 1 Ta=70C 4.2 - - Vv 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, 1/16 Duty, 1/4 Bias, Vop=4.7V (Note 4), 6= 0, o=- Parameter Symbol Conditions Min. Typ. Max. Units Contrast Ratio Note 1 CR O= 0, =- - 60 - Viewing Angle Shown in 3.3 Response | Rise Note 2 TON - - 75 150 ms Time | Decay Note 3 TOFF - - 150 230 ms Note 1: Note 2: Note 3: Note 4: Contrast ratio is definded as follows.(CR = Lorr / Lon) Lon : Luminance of the ON segments LorF: Luminance of the OFF segments Measuring Spot :3.0mm The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applied. Definition of Driving Voltage Vopo Vop=Vcc-VapJ- VBE 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 Vop is definded as the voltage Vo-p when the contrast ratio (CR=Lon / Lorr) is at its maximum. || fl mo Ip ( B-2 )xVo-P/B a 411 (fx) 11 fF y A v <ON SIGNAL> <OFF SIGNAL> C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 8/193.3.Definition of Viewing Angle and Optimum Viewing Area *Point e shows the point where contrast ratio is measured. : 0O= 0, b= - *Driving condition: 1/16 Duty, 1/4 Bias, Vop=4.7V, fr=84.4Hz 90 180 480 Ad 1 0 270 *Area [____] shows typ. CR220(Measuring Spot : 3.0mm) 3.4.System Block Diagram Temperature Chamber Rotation Table ( 0,0 } Photometer #1980A WB *@\ LCD I eT A Optical Fiber 478) Computer Control Unit & Cc Waveform Generator O Halogen bulb C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 9/194.1/0 Terminal 4.1.Pin Assignment No. Symbol Function 1 DB7 Display Data 2 DB6 Display Data 3 DB5 Display Data 4 DB4 Display Data 5 DB3 Display Data 6 DB2 Display Data 7 DB1 Display Data 8 DBO Display Data 9 E1 Enable Signal (No pull-up Resister) 10 R/AW Read/Write Select Signal H: Read L: Write 11 RS Register Select Signal 12 VEE Power Supply for LCD Drive 13 Vss Power Supply (OV, GND) 14 Vcc Power Supply for Logic 15 E2 Enable Signal (No pull-up Resister) 16 NC Non-connection 17 LED +A LED Anode Terminal 18 LED -K LED Cathode Terminal 4.2.Example of Power Supply It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence. VCC VCC (+Voltage) Vv MODULE VSS VSS (OV) VEE VR=10~20KQ C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 10/194.3.Block Diagram 4 Column Driver NT3883 x 2 or equivalent DB7 8 1 44> SEG 40 DBO SEG 160 E1 > v Vv Control LSI COM 32 LCDP E2 __ N7T3881x2 or equivalent 40 characters x 4 lines a 4 SEG 40 RS ____5} SEG 160 4 Column Driver > NT3883 x 2 or equivalent VCC VSS | Bias Circuit i ToLSl VEE LED +A LED Backlight LED -K C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 11/195.Test No abnormal function and appearance are found after the following tests. Conditions: Unless otherwise specified, tests will be conducted under the following condition. Temperature: 20+5C Humidity : 65+5%RH tests will be not conducted under functioning state. No. Parameter Conditions Notes 1 High Temperature Operating | 70C+2C, 96hrs (operation state) 2 Low Temperature Operating -20C+2C, 96hrs (operation state) 3 High Temperature Storage 80C+2C, 96hrs 2 4 Low Temperature Storage -30C+2C, 96hrs 1,2 5 Damp Proof Test 40C+2C ,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 each 15 minutes 7 Shock Test To be measured after dropping from 60cm high the concrete surface in packing state. Dropping method corner dropping F Acorer : once E g OD Edge dropping a | 7 B,C,D edge : once B A Face dropping {coon 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. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 12/196.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. 6.2.Definition of applicable Zones A Zone _ B Zone Cc Zone A Zone: Active display area B Zone : Area from outside of "A Zone" to validity viewing area C Zone : Rest parts A Zone + B Zone = Validity viewing area i. Bezel Frame C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 13/196.3.Standards(E rank, LED) D=(Long+Short)/2 *: Disregard Units: mm No. Parameter Criteria 1 The Shape of Dot (1) Pin Hole YA Ss 1.Dot Type Dimension Acceptable Number A A<0.10 * (Should not be connected to next dot) 1 pc / dot(only segment)or less < 0.10<A<0.15 | 2 pcs/ cell or less (Should not be connected to next dot) B<0.10 * Dimension Acceptable Number D<0.10 * 0.10 <D<0.15 1 pc / dot or less 2 pcs / cell or less (2) Breakage or Chips / Deformation 2.Defective type extends over multiple numbers of dots +PU ee Dimension Acceptable Number D<0.10 * 0.10<D<0.15 1 pc / dot(only segment)or less 2 pcs / cell or less (Individual dot must secure 1/2 area or more) C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 14/19D = (Long + Short) /2 *: Disregard Units: mm No. Parameter Criteria 2 Black and (1) Round Shape White Spots, Zone Acceptable Number Foreign Substances Dimension A B Cc D<0.10 * * * 0.10< D < 0.20 6 * 0.20< D < 0.30 2 * Individual dot must secure 1/2 area or more. (2) Line Shape Zone Acceptable Number Length Width A B Cc L <2.0 W<0.03 * * * L<2.0 | 0.03<W<0.05 4 4 * * 0.05<VW In the same way (1) * No more than 7pcs as total. (Refer to Complex Foreign Substance Defects) 3 Color Variation Not to be conspicuous defects. Air Bubbles (between glass Zone Acceptable Number & polarizer) Dimension A B Cc D<0.15 * * * 0.15< D < 0.30 2 3 * 0.30< D < 0.50 1 2 * 0.50< D < 1.00 0 1 * No more than 3pcs as total. (Refer to Complex Foreign Substance Defects) Polarizer Scratches | Not to be conspicuous defects. Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not defective. 7 Complex Foreign Black spots, line shaped foreign substances or air bubbles between Substance Defects | glass & polarizer should be 7pcs maximum in total. 8 Distance between 20mm or more Different Foreign Substance Defects C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 15/197.Code System of Production Lot The production lot of module is specified as follows. OOoOoOoOoO-ogdo | oL Factory Control Number (0~99) Pt 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. C-51849NFQJ-LG-ACN 9.Applying Precautions Please contact us when questions and/or new problems not specified in this Specifications arise. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 16/1910.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 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. The polarizer AN 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 worktables 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 must be stored for long periods of time: 1.Protect the modules from high temperature and humidity. Conditions: Temperature: 0C~40C Humidity : Less than 60%RH No dew condensation to be observed. 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. 4.After storing the product (or LCD) under low temperature and/or in dark atmosphere for a long period of time, CCFL may take longer time to reach its specified brightness. 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. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 17/199) 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. 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. C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 18/1911.Warranty This product has been manufactured to your companys specifications as a part for use in your companys general electronic products. It is guaranteed to perform according to delivery pecifications. 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 companys 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. We will not be held responsible for any quality issue(s) after two years and beyond from its production date indicated on the lot number (please refer to Code System of Production Lot indicated earlier in this specification). C-51849NFQJ-LG-ACN Rev.2 KYOCERA Display Corporation Page 19/19