ENRICH YOUR VISUAL WORLD... Sunlight Readable LCD! LITEMAX LH1548v2 Sunlight Readable 15 LCD Display (1st Edition 7/21/06 ) All information is subject to change without notice. LITEMAX Electronics Inc. 4F, No.131-3, Lane 235, Bau-chiau Rd., Shin-dian City, Taipei County, Taiwan R.O.C. Tel : 886-2-8919-1858 Fax: 886-2-8919-1300 Homepage: http://www.litemax.com.tw
Contents 1.0 Handling Precautions...3 2.0 General Description...4 2.1 Display Characteristics...4 2.2 Optical Characteristics...5 3.0 Functional Block Diagram...9 4.0 Absolute Maximum Ratings...10 4.1 TFT LCD Module...10 4.2 Backlight Unit...10 4.3 Absolute Ratings of Environment...10 5.0 Electrical characteristics...11 5.1 TFT LCD Module...11 5.1.1 Power Specification...11 5.1.2 Signal Electrical Characteristics...12 5.2 Backlight Unit...13 6.0 Signal Characteristic...14 6.1 Pixel Format Image...14 6.2 The input data format...15 6.3 Signal Description...16 6.4 Interface Timing...17 6.4.1 Timing Characteristics...17 6.4.2 Timing diagram...18 6.5 Power ON/OFF Sequence...19 7.0 Connector & Pin Assignment...20 7.1 TFT LCD Module...20 7.2 Backlight Unit...21 7.3 Signal for Lamp connector...21 8.0 Reliability...22 9.0 Safety...23 9.1 Sharp Edge Requirements...23 9.2 Materials...23 9.2.1 Toxicity...23 9.2.2 Flammability...23 9.3 Capacitors...23 10.0 Other requirement...23 10.1 National Test Lab Requirement...23 LH1548v2 Page2
1.0 Handling Precautions 1) Since front polarizer is easily damaged, pay attention not to scratch it. 2) Be sure to turn off power supply when inserting or disconnecting from input connector. 3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots. 4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. 5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. 6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling. 7) Do not open nor modify the Module Assembly. 8) Do not press or pat the panel surface by fingers,hand or tooling. 9) Do not press the reflector sheet at the back of the module to any directions. 10) In case if a module has to be put back into the packing container slot after once it was taken out from the container, do not press the center of the CCFL reflector edge. Instead, press at the far ends of the CCFL reflector edge softly. Otherwise the TFT module may be damaged. 11) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface Connector of the TFT module. 12) After installation of the TFT module into an enclosure (Desktop monitor Bezel, for example), do not twist nor bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the TFT module from outside. Otherwise the TFT module may be damaged. LH1548v2 Page3 Page2
2.0 General Description This specification applies to the 15.0 inch Color TFT/LCD Module M150XN07 V2. This module is designed for a display unit of personal computer. The display supports the XGA (1024 (H) x 768(V)) screen format and 16.2M colors (RGB 6-bits + FRC data). All input signals are 1 Channel LVDS interface compatible. This module does not contain an inverter card for backlight. 2.1 Display Characteristics The following items are characteristics summary on the table under 25 condition: ITEMS Unit SPECIFICATIONS Screen Diagonal [mm] 381 (15 ) Active Area [mm] 304.128 (H) x 228.096 Pixels H x V 1024(x3) x 768 Pixel Pitch [mm] 0.297 (per one triad) x 0.297 Pixel Arrangement R.G.B. Vertical Stripe Display Mode TN mode, Normally White White Luminance [cd/m 2 ] 1600 (Typ) @ 5.6mA Contrast Ratio 500 : 1 (Typ) Optical Rise Time/Fall Time [msec] 12 (Typ) (Note 1) Color Saturation 65% NTSC Nominal Input Voltage VDD [Volt] +3.3 V Power Consumption (VDD line + CCFL +A/D+INV.) [Watt] 55 W (Typ.) @5.6mA (All Black Pattern) Weight [Grams] 1750 (Typ) Physical Size [mm] Electrical Interface Support Color Temperature Range Operating Storage (Shipping) Surface Treatment [ o C] [ o C] Note 1 :System should warm up for at least one hour Min. Typ. Max. Horizatal(H) 326.0 326.5 327.0 Vertical(V) 253.0 253.5 254.0 Depth(D) - - 19.46 1 Channel LVDS 16.2M colors (RGB 6-bit + FRC data) 0 to +50-20 to +60 Hard-coating (3H), anti-glare treatment LH1548v2 Page4
2.2 Optical Characteristics The optical characteristics are measured under stable conditions at 25 (Room Temperature): Item Unit Conditions Min. Typ. Max. Note Horizontal (Right) 65 TBD CR = 10 (Left) 65 - Viewing Angle [degree] Vertical CR = 10 Horizontal CR = 5 Vertical CR = 5 (Up) (Down) (Right) (Left) (Up) (Down) TBD TBD TBD 65 55 TBD TBD keep total 120(Mayb e 60,60) Contrast ratio Normal Direction TBD 500 - Rising Time - TBD TBD Response Time [msec] Falling Time - TBD TBD Note 1 Rising + Falling - 12 Red x 0.61 0.64 0.67 Red y 0.30 0.33 0.36 Color / Chromaticity Coordinates (CIE) Green x 0.27 0.30 0.33 Green y 0.56 0.59 0.62 Blue x 0.12 0.15 0.18 Blue y 0.07 0.10 0.13 Color Coordinates (CIE) White x 0.28 0.31 0.34 White White y 0.30 0.33 0.36 White Luminance @ CCFL 5.6mA (center) [cd/m 2 ] 1600 - Luminance Uniformity [%] 75 80 Note 2 Crosstalk (in 75Hz) [%] 1.2 1.5 Note 3 Flicker db -20 Note 4 Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A, Aperture BM 7,CS-1000, CA210, SR_3 & EZ Contrast(ELDIM)* ) 1 with 50cm viewing distance Test Point Center (VESA point 9) Environment < 1 lux LCD Module measuring distance PR-880 / BM5A / BM7 Module Driving Equipment * EZ Contrast is different measurement tool with very close viewing distance. LH1548v2 Page5
Note 1: Definition of Response time The output signals of photo detector are measured when the input signals are changed from Black to White (rising time), and from White to Black (falling time), respectively. The response time is interval between the 10% and 90% of amplitudes. % Tr F Tr R Optical response 100 90 10 0 White Black White Note 2: Brightness uniformity of these 9 points is defined as below 90 % 50 % 10 % 10 % 50 % 90 % Minimum Luminance in 9 points (1-9) Uniformity = 100% Maximum Luminance in 9 Points (1-9) LH1548v2 Page6
Note 3: Crosstalk is defined as below : 1/2 1/6 2/3 1/2 1/3 1/6 A 1/6 A 1/2 B 184 gray level 184 gray level B 1/6 1/3 1/2 2/3 Unit: percentage of dimension of display area 0 gray level l L A -L A l / L A x 100%= 1.5% max., L A and L B are brightness at location A and B l L B -L B l / L B x 100%= 1.5% max., L A and L B are brightness at location A and B Note 4: Test Paterm: Subchecker Pattern at 127 gray level 30mm CA210 Sub Checker Pattern FFT A 0 A 30 R G B R G B Gray Level = L127 R G B R G B R G B R G B Gray Level = L0 LH1548v2 Page7
Amplitude AC DC Time Flicker (db) = AC 20log Level(at 30Hz) DC Level LH1548v2 Page8
3.0 Functional Block Diagram The following diagram shows the functional block of the 15.0 inches wide Color TFT/LCD Module: AU ASIC G1 LVDS + 3.3V Connector LVDS Receiver Timing Controller RSDS Transmitter G768 TFT-LCD 1024(3)*768 Pixels D1 D3072 12 CCFL DC/DC Converter Gamma Correction DC POWER Inverter CWY20G A0G16 / MSB240420 JST-BHR-03VS-1 Mating Type: HRS DF14-20S-1.25C SM02(8.0)B-BHS-1-TB LH1548v2 Page9
4.0 Absolute Maximum Ratings Absolute maximum ratings of the module is as following: 4.1 TFT LCD Module Item Symbol Min Max Unit Conditions Logic/LCD Drive VDD 0.3 +3.6 [Volt] Note 1,2 4.2 Backlight Unit Item Symbol Min Max Unit Conditions CCFL Current IRCFL - 6 [ma] rms Note 1,2 4.3 Absolute Ratings of Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 0 +50 [ o C] Note 3 Operating Humidity HOP 8 90 [%RH] Note 3 Storage Temperature TST -20 +60 [ o C] Note 3 Storage Humidity HST 8 90 [%RH] Note 3 Note 1: With in Ta (25 ) Note 2: Permanent damage to the device may occur if exceed maximum values Note 3: For quality perfermance, please refer to AUO IIS(Incoming Inspection Standard). Please refer the graph below for the corresponding of temperature and humidity." LH1548v2 Page10
5.0 Electrical characteristics 5.1 TFT LCD Module 5.1.1 Power Specification Input power specifications are as follows; VDD Symbol Parameter Min Typ Max Units Condition Logic/LCD Drive Voltage 3.0 3.3 3.6 [Volt] ±10% IDD VDD current - 600 700 [ma] Vin=3.3V, Gray Bar Pattern, at 60Hz Irush LCD Inrush Current - - 3 [A] Note PDD VDD Power 2.0 2.3 [Watt] Vin=3.3V, Gray Bar Pattern, at 60Hz VDDrp Allowable Logic/LCD Drive Ripple Voltage Note: Measurement conditions: 100 [mv] p-p Vin=3.3V, All Black Pattern, at 75Hz +3.3V +5.0V D6 D5 D2 D1 Q3 AO6402 S F1 VCC R1 47K G C1 1uF/16V (LCD Module Input) (High to Low) Control Signal SW R2 G D1 D2 D5 D6 Q3 AO6402 1K S +12.0V C3 VR1 47K 0.01uF/25V C2 1uF/25V 90% 3.3V 0V 10% 470 us Vin rising time LH1548v2 Page11
5.1.2 Signal Electrical Characteristics Input signals shall be low or Hi-Z state when Vin is off It is recommended to refer the specifications of SN75LVDS82DGG (Texas Instruments) in detail. Each signal characteristics are as follows; Symbol Parameter Min Typ Max Units Condition VTH VTL VID VICM Note: LVDS Signal Waveform Differential Input High Threshold - - 100 [mv] VICM = 1.2V Note Differential Input Low Threshold -100 - - [mv] VICM = 1.2V Note Input Differential Voltage 100 400 600 [mv] Note Differential Input Common Mode 1.1-1.45 [V] Voltage VTH/VTL = ± 100mV Note VTH VTL VID VICM VSS LH1548v2 Page12
5.2 Backlight Unit Parameter guideline for CCFL Inverter Symbol Parameter Min. Typ. Max. Unit Condition IRCFL CCFL operation range 5.6 6 rms [ma] (Ta=25 o C) Note 4 ICFL CCFL Inrush current - - 20 [ma] FCFL CCFL Frequency 49 51 53 [KHz] (Ta=25 o C) Note 1 ViCFL (0 o C) (reference) CCFL Ignition Voltage 1450 - - [Volt] rms (Ta=0 o C) Note 3 ViCF (25 o C) (reference) CCFL Ignition Voltage 1100 - - [Volt] rms (Ta=25 o C) Note 3 VCFL CCFL Discharge Voltage - 570 [Volt] rms (Ta=25 o C) Note 2 PCFL CCFL Power consumption @5.6mA(excluding inverter) - 3.05 [ Watt] (Ta=25 o C) Note 2 Note 1: CCFL frequency should be carefully determined to avoid interference between inverter and TFT LCD. Note 2: Calculator value for reference (IRCFLxVCFLx2=PCFL). Note 3: CCFL inverter should be able to give output a voltage more than 1450 volt. Lamp units need 1450 volt minimum for ignition. Note 4: CCFL life time is 40,000hr at 6.0mA, it s defined as when the brightness is reduced by half. It s recommended not to exceed 6.0mA for CCFL life time concern and it s prohibited to exceed 6.5mA for safety concern. LH1548v2 Page13
6.0 Signal Characteristic 6.1 Pixel Format Image Following figure shows the relationship of the input signals and LCD pixel format. LH1548v2 Page14
6.2 The input data format CLKIN+ RIN0 +/- CLKIN- OG0 OR5 OR4 OR3 OR2 OR1 OR0 RIN1 +/- OB1 OB0 OG5 OG4 OG3 OG2 OG1 RIN2 +/- DE VS HS OB5 OB4 OB3 OB2 RIN3 +/- Rsvd OB7 OB6 OG7 OG6 OR7 OR6 Current Cycle Note1: Please follow PSWG. Note2: 8-bit in Note3: R/G/B data 7:MSB, R/G/B data 0:LSB LH1548v2 Page15
6.3 Signal Description The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or compatible. LVDS is a differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(rxoxxx) transmits odd pixels while the second LVDS port(rxexxx) transmits even pixels. CWY20G-A0D1T (PTWO) or MSB240420 (STM) Pin No. Symbol Description 1 VDD Power Supply, 3.3V (typical) 2 VDD Power Supply, 3.3V (typical) 3 VSS Ground 4 VSS Ground 5 Rin0- - LVDS differential data input (R0-R5, G0) 6 Rin0+ + LVDS differential data input (R0-R5, G0) 7 VSS Ground 8 Rin1- - LVDS differential data input (G1-G5, B0-B1) 9 Rin1+ + LVDS differential data input (G1-G5, B0-B1) 10 VSS Ground 11 Rin2- - LVDS differential data input (B2-B5, HS, VS, DE) 12 Rin2+ + LVDS differential data input (B2-B5, HS, VS, DE) 13 VSS Ground 14 ClkIN- - LVDS differential clock input 15 ClkIN+ + LVDS differential clock input 16 VSS Ground 17 Rin3- - LVDS differential data input (R6-R7, G6-G7,B6-B7) 18 Rin3+ - LVDS differential data input (R6-R7, G6-G7,B6-B7) 19 VSS Ground 20 VSS Ground Note: Please follow PSWG. LH1548v2 Page16
6.4 Interface Timing 6.4.1 Timing Characteristics Basically, interface timings described here is not actual input timing of LCD module but output timing of SN75LVDS82DGG (Texas Instruments) or equivalent. Signal Parameter Symbol MIN TYP MAX Unit Clock Timing Clock frequency clk 50 65 81 MHz Hsync Timing Horizontal active Thd 1024 1024 1024 Tclk Horizontal blanking Thbl 40 320 400 Tclk Horizontal period Th 1064 1344 1424 Tck Vsync Timing Vertical active Tvd 768 768 768 Th Vertical blanking Tvbl 8 38 75 Th Vertical period Tv 776 806 843 Th Note:DE mode only Note: Typical value refer to VESA STANDARD LH1548v2 Page17
6.4.2 Timing diagram LH1548v2 Page18 Page2
6.5 Power ON/OFF Sequence Vin power and lamp on/off sequence is as follows. Interface signals are also shown in the chart. Signals from any system shall be Hi-Z state or low level when Vin is off. 1sec min. Vin 0 V 10% 90% 90% 10% 10ms max. 10% Signal 0 min. 0 min. 0 V 10% 10% Lamp On 0 V 200ms LH1548v2 Page19
7.0 Connector & Pin Assignment Physical interface is described as for the connector on module. These connectors are capable of accommodating the following signals and will be following components. 7.1 TFT LCD Module Connector Name / Designation Manufacturer Type Part Number Mating Housing Part Number Interface Connector / Interface card P-TWO or compatible CWY20G A0G16 / MSB240420 HRS DF14-20S-1.25C Pin# Signal Name Pin# Signal Name 1 VDD 2 VDD 3 VSS 4 VSS 5 Rin0-6 Rin0+ 7 VSS 8 Rin1-9 Rin1+ 10 VSS 11 Rin2-12 Rin2+ 13 VSS 14 ClkIN- 15 ClkIN+ 16 VSS 17 Rin3-18 Rin3+ 19 VSS 20 VSS LH1548v2 Page20
7.2 Backlight Unit Connector Name / Designation Manufacturer Type / Part Number Mating Type / Part Number For Lamp Connector JST or compatible BHR-03VS-1 SM02(8.0)B-BHS-1-TB 7.3 Signal for Lamp connector X6 Pin Symbol Description 1 HV Lamp High Voltage 2 NC No connection 3 HV Lamp High Voltage u u u Cable length: 140 +- 5 mm Connector-output position: right side (front view) Lamp assembly design shall be easy for replacement and repair. LH1548v2 Page21
8.0 Reliability Reliability test condition No Test Item Test Condition 1 Temperature Humidity Bias (THB) 50, 80%, 300hours 2 High Temperature Operation (HTO) 50, 300hours 3 Low Temperature Operation (LTO) 0, 300hours 4 High Temperature Storage (HTS) 60, 300hours 5 Low Temperature Storage (LTS) -20, 300hours 6 Thermal Shock Test (TST) -20 /30min, 60 /30min, 100 cycles 7 On/Off Test On/10sec, Off/10sec, 30,000 cycles 8 Shock Test (Non-Operating) 50G, 20ms, Half-sine wave (+ X, +Y, +Z) 9 Vibration Test (Non-Operating) 1.5G(10~200Hz P- P), 30 Minutes each Axis (X, Y, Z) 10 ESD (ElectroStatic Discharge) Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point Air Discharge: ± 15KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point 11 Altitude Test Operation:10,000 ft Non-Operation:30,000 ft 12 Drop Test The drop height is 60cm LH1548v2 Page22
9.0 Safety 9.1 Sharp Edge Requirements There will be no sharp edges or comers on the display assembly that could cause injury. 9.2 Materials 9.2.1 Toxicity There will be no carcinogenic materials used anywhere in the display module. If toxic materials are used, they will be reviewed and approved by the responsible AUO Toxicologist. 9.2.2 Flammability All components including electrical components that do not meet the flammability grade UL94-V1 in the module will complete the flammability rating exception approval process. The printed circuit board will be made from material rated 94-V1 or better. The actual UL flammability rating will be printed on the printed circuit board. 9.3 Capacitors If any polarized capacitors are used in the display assembly, provisions will be made to keep them from being inserted backwards. 10.0 Other requirement 10.1 National Test Lab Requirement The display module will satisfy all requirements for compliance to UL 1950, First Edition CSA C22.2 No.950-M89 EEC 950 EN 60 950 U.S.A. Information Technology Equipment Canada, Information Technology Equipment International, Information Technology Equipment International, Information Processing Equipment (European Norm for IEC950) LH1548v2 Page23
11.0 Mechanical Characteristics Outline Dimensions unit:mm LH1548v2 Page24
LI1215 Inverter 1. General The DC To AC inverter is designed as a low noise high frequency high efficiency as a low profile and light weight switching power supply. 2. Feature Applicable TO Litemax 12 CCFL Constant Current output Possesses open load protection No load output auto stop Meet TCO 99 RoHS Compliant 3. LCD Application LCD SIZE Lcm Model Brand 15 AU 1548 4. Operating Conditions Item Symbol Conditions MIN MAX Unit Remark Input Voltage Vin 10 14- V Operating Temperature Top Ha=90%RH 0 70 Storage Temperature Tstg Ha=95%RH -10 80 Operating Humidity Hop Ta=0 55 20 90 %RH Storage Humidity Hstg Ta=20 80-95 %RH 5. Operating Characteristics Item Symbol Conditions MIN. TYP. MAX. Unit Remark Input Voltage Vin GND=0V 11 12 14 V Input Current IinL Vin=TYP. ±1% ON (Min. Brightness) VR=MIN (Iout=MIN) 100 ma Dimming 4.8V Input Current IinH Vin=TYP. ±1% ON (Max. Brightness) VR=MAX (Iout=MAX) 3400 3600 3900 ma Dimming=0~0.1V Lamp Current (Min. Brightness) IoutL Vin=TYP. ±1% ON VR=MIN (Iout=MIN) ma rms Lamp Current IoutH Vin=TYP. ±1% ON ma 5.2 5.6 6.0 (Max. Brightness) VR=MAX (Iout=MAX) rms Dimming=0~0.1V 1600nit Lamp Frequency 49 51 53 KHZ DWM Duty Cycle Range Tube Current 0% - 100%- DWM 367 380 393 HZ Dimming Control Connection of Voltage 5-0 V Output Voltage CCFT Current =5mA 630 V Note: Dimming control (0-100%) is accomplished by the user providing a variable dc level of 0V(off) to 5V(full-on) at pin7 of CON8) LI1215 Inverter Page25
6. Connector Socket 6-1. (CN8) Input Connector PIN No Symbol Description 1~3 Vin DC+12V 4~6 GND GND (0V) 7 Brightness Dimming Control 8 Control ON/OFF control ON=+5V OFF=0V 6-2. (CN1~CN6) Output Connector PIN NO Symbol Description 1 Output Lamp High Voltage 2 Output Lamp High Voltage 6-3. (CN7) PIN No Symbol Description 1 GND GND (0V) (Optional) 2 GND GND (0V) (Optional) 6-4. Connector Model No & Brand Connector No. Connector Parts No Brand CN1~6 SM02(8.0) JST CN7 S2B-ZR-SM3 JST CN8 S8B-PH-SM3-TB2 JST S8B-PH-SM3 SM02 (8.0) S2B-ZR-SM3 (pin1) (pin1) (pin1) 7. Mechanical Characteristics Dimension: 205mm*80mm*14mm Weight: LI1215 Inverter Page26
PCB DIMESION LI1215 Inverter Page27
Sticker TBD LI1215 Inverter Page28
EFD15-TF505 Top View Side View Bottom View Core Bobbin Tape Wire N1: 1 SFBW, SFBY, Pp155 ; N2,3: Impregnation RPM Gap Color Yellow Pressure-proof : Primary to Secondary 1800Vac 5mA 60sec Remark: Insulation Winding Terminal Wire Turns Color H DCR(Ω) Tape Layers Start ~ End Gauge(mm) MAX MIN MAX MIN N1 9 ~ 6 0.045 1SFBW 1920 N2 1 ~ 2 0.25 2UEW 14 N3 2 ~ 3 0.25 2UEW 14 Remark: LI1215 Inverter Page29
TF505 Packing Cover TF505C LI1215 Inverter Page30
QF Number: Whether Uses QF148V1 ITEM MATERIAL CLASS UL FILE NO MANUF ACTURER 1.FERRITE CORE ˇ 2F8;2G8 TOMITA ˇ NC-2H NICERA 2.BOBBIN ˇ LCP (94V-0) E4008L 130 C E54705(M) SUMITOMO CHEMICAL CO LTD 3.TAPE 3M NO.1350F-1(b) 130 C E17385(N) MINNESOTA MINING & MFG CO ELECTRICAL SPECIALTIES DIV 4.MYLAR FILM ˇ LUMIRROR Z2 (94VTM-2) 105 C E86511(M) TORAY INDUSTRIES INC FILM DIV FORMEX-18 105 C E121855 ITWFORMEX CO.LTD ER 105 C E110983 GARWARE POLYESTER.LTD 5.WIRE ˇ POLYURETHANE ENAMELLED COPPER UEW-2 130 C E79029(S) TOTOKU ELECTRIC CO.LTD ˇ UEW-1(SFBW,SFBY) 155 C E79029(S) TOTOKU ELECTRIC CO.LTD ˇ Pp155 155 C E143312 ELEKTRISOLA CO.LTD ˇ DD 130 C E84081 PACIFIC ELECTRIC WIRE & CABLE CO.LTD 6.VARNISH ˇ BC-359 130 C E51047(M) JOHN C DOLPH CO ˇ BC-346A 200 C E51047(M) JOHN C DOLPH CO 7.COVER ˇ LCP(94V-0) E4008L 130 C E54705(M) SUMITOMO CHEMICAL CO LTD 8.EPOXY R-10(94V-0) 160 C E70012(M) ZU YU CHEMICAL CORP. F500A ; F500B 94V-0 E180899 HUNG SHIUNG ENTERPRISES CO.LTD 9. SILCONE ˇ SE9189 GRAY RTV 150 C E55519 DOW CORNING CO.LTD RUBBER ˇ 1080 RTV 130 C E40195 RUBBER v 777HFR 94V-0 E129576 O-KONG INDUSTRIES CO LTD LI1215 Inverter Page31
QF Number: Whether Uses QF148V1 ITEM MATERIAL CLASS UL FILE NO MANUF ACTURER 10.PCB ˇ 03V0 130 C E171781 ART P.C.B CORP 11.FUSE 251;429 E10480 LITTELFUSE INC ˇ C1Q E20624 BEL FUSE INC ˇ 3216FF E19180 COOPER INDUSTRIES INC BUSSMANN DIV ICP-S E107865 ROHM CO., LTD. 12.PHOTO COUPLER ˇ LTV817 E113898 LITE-ON TECHNOLOGY LI1215 Inverter Page32
LITEMAX AD5621 rev.2 Specification Contents General Description Supported Panel AD board outline and Dimension Supported Timing (*by your panel resolution) I/O connect define OSD menu AD5621v2 Page33
We developed this A/D board to support industrial high brightness and commercial applications. This A/D board has many functions. It has options of external luminance sensor, a surface mounted VR button to control the brightness, fan rotation and thermal sensor. The rev.2 has released for European RoHS Compliant purpose. General Description Max Resolution Up To 1280x1024 LVDS Output Support Panel DC5V or3.3v Output External Fan Control by Software OSD Control Inverter 0~5V Dimming Control 2Wx2 Audio Output Input Power 12V Analog signal Input(RGB) *External V.R. brightness control *External light sensor brightness control *External Thermal sensor to control cooling FAN Supported Panel AU CPT SVA Toshibo Litemax G104SN05 M150XN07 rev1, rev.2 M150XG01 M170EN05 M170EG01 M190EG01 150XP01, 150XP03 150XG03 LTD104KA1S LTD121 EC5S LF1041 LF1226 LF1544/1548 LF1745 LF1756 LF1946 LF2011 AD5621v2 Page34
Release Model:AD5621-G AD5621-GA AD5621-G(A)E AD board outline and Dimension Fan2 (12v) Fan1 (12v) Panel voltage selection 33v /5v 5v/12v p ower for to uch LVDS 3 0p in connector Au to dim min g Lig ht se nsor Thermal Sens or Inverter connector OS D Ke ypad Potential meter Dimming (option) Speaker Left/Right 2wx2 DC12v optional connector DC1 2v input φ2. 1 Reserve firmware update TxRx D-sub 15 VGA Model# AD5621G A supporting panel: Audio in VGA connector (option) Audio out (earphone) AD5621v2 Page35
Supported Timing (*by your panel resolution) The following table lists the better display quality modes that the LCD monitor provides. If the other video modes are input, the monitor will stop working or display unsatisfactory picture quality. TIMMING MODE VGA SVGA XGA SXGA RESOLUTION 640x480@60Hz 640x480@72Hz 640x480@75Hz 800x600@56Hz 800x600@60Hz 800x600@72Hz 800x600@75Hz 1024x768@60Hz 1024x768@70Hz 1024x768@75Hz 1280x1024@60Hz 1280x1024@70Hz 1280x1024@75Hz EGA DOS 640x350@70Hz 720x400@70Hz AD5621v2 Page36
I/O connect define 2 1 21 4 1 2 30 1 1 29 8 8 1 3 1 4 1 4 4 1 1 5 1 10 6 15 11 Power Jack J1. DC12V :center +12V J9. DC 12V I/O Pin number. descriptions 1 GND 2 GND 3 12V 4 12V AD5621v2 Page37
CN6. Video Input Pin Assignment 15pin Mini D-sub connector. 10 5 1 6 15 11 Pin No. Signal Connector 1 Red Video Signal 2 Green Video Signal 3 Blue Video Signal 4 N.C. 5 Ground 6 Ground for red video signal 7 Ground for green video signal 8 Ground for blue video signal 9 TX 10 Ground 11 RX 12 DDC data 13 Horizontal sync signal 14 Vertical sync signal 15 DDC clock J8. Phone Jack in JP1. Speaker Pin number. descriptions 1 R 2 GND 3 L 4 GND J7. V.R. brightness control Pin number. descriptions 1 3.3V 2 Linear voltage input 3 GND J6. Light sensor Pin number. descriptions 1 Linear signal input 2 GND CN4. Keypad control Pin number. descriptions 1 Power on 2 Led G 3 Led R 4 DOWN AD5621v2 Page38
5 UP 6 MENU/SELECT 7 AUTO TUNE 8 GND J10. Thermal sensor Pin number. descriptions 1 +5V 2 GND 3 Linear voltage input J5. EXT. power (For Touch screen power) Pin number. descriptions 1 +5V 2 +5V 3 GND 4 GND J3.J4. FAN Pin number. descriptions 1 12V 2 GND J2. Inverter control Pin number. descriptions 1 Inverter on/off 0/5V 2 Brightness control 0~5V 3 GND 4 GND 5 GND 6 +12V 7 +12V 8 +12V CN3. LVDS output Pin number. descriptions 1 RXO0+ 2 RXO0-3 RXO1+ 4 RXO1-5 RXO2+ 6 RXO2-7 RXOC+ 8 RXOC- 9 RXO3+ 10 RXO3-11 GND 12 GND 13 RXE0+ 14 RXE0-15 RXE1+ 16 RXE1-17 RXE2+ 18 RXE2- AD5621v2 Page39
19 RXEC+ 20 RXEC- 21 RXE3+ 22 RXE3-23 GND 24 GND 25 GND 26 GND 27 GND 28 P_VCC 29 P_VCC 30 P_VCC AD5621v2 Page40
OSD menu Here are some instructions for you to use the OSD (On Screen Display). By pressing the menu, you will see the below picture. Timing shows resolution, H-frequency, and V-frequency of the panel. Version shows the firmware control version. This 2 information is not changeable by user. There are 6 sub pages inside the OSD manual, Brightness, Sound, Color, Image, Tools, and Exit. When you press menu button, you enter the Brightness sub p age. You will see 3 selections: Brightness: Press menu o nce, you can go into adjust the brightness. Press lef t you can dim down the brightness to 0, while press right you can increase the brightness to 100. Contrast: Press menu and rig ht you can ad just the contrast from 0 to 100 b y pressing the lef t and right. Exit: You can exit this sub menu back to normal screen. AD5621v2 Page41
There are 3 options for Sound sub page. AudioVolume: Audio volume adjustment. Mute: You can mute the speaker by pressing this option. Exit: back to the normal screen. AD5621v2 Page42
Pressing the menu and right, you can go to Colo r sub p age. AutoColor: by press this Auto Color option, you can get the optimal color performance. SRGB: Windows standard color setting. ColorTempture: You can have 3 options in this selection. ColorTempture_User ColorTempture_6500K ColoTempture_93OOK user mode, 6500K ( Warm color scheme), 9300K(Cold color scheme). Default is user, and inside all R, G, and B are set 100 Exit: back to the normal screen. Go into the Image p age, you can see below picture. AD5621v2 Page43
Autojust: Pressing this option, the AD5621 will adjust the optimal frequency of horizontal and vertical. You will see Autotune. On the screen for around 3 seconds. Clock: If you are not satisfied about the Autotune result, you can adjust manually by Clock. The screen will be wider if you adjust this function. Phase: If you see dou ble image on characters, you can adjust Phase to make it perfect image. HPos: You can shift the screen horizontally by this function. Vpos: You can shift the screen vertically by this function. Exit: Back to normal screen. On the Tools sub menu, you will see 5 icons. AD5621v2 Page44
Osd Control: Select this option, you will see 4 more options: Osd_time: You can selection the time of OSD from 2 sec. to 16 sec. Default is 6 sec. Osd_HPos: You can move the OSD horizontally over the screen. Osd_VPos: You can move the OSD Vertically over the screen. AD5621v2 Page45
Exit: back to main menu. Factory_Reset: By pressing this, the screen will be back to the factory setting on very beginning and lost all the personal settings. Sharpness: You can make the characters looks sharper. Dos_mode/Gxf_mode: Some old programs running over 640x400 and 720x400 (DOS Mode and graphics mode), you need to select this option manually. Exit OSD Lock Function: You can lock all the OSD buttons to prevent unauthorized change by pressing Menu and right > 2 buttons simult aneous ly. You will see below lock on center of the screen for 3 sec. If you push any button (include power) later, you will see this lock icon on the screen. You can press the Menu and Right > again torelease the OSD lock. You should see the below unlock icon on the center of the screen for 3 sec. Now all the OSD keys are active again. Factory Burn-in mode: While your VGA cable is connected on the monitor, press Menu and Lef t < simult aneously, you will see BURN IN MODE o n the center of the screen for 3 sec. Then unplug the VGA cable, the screen will show Red, Green, Blue, White, and Black in sequence automatically. You can plug in the VGA signal cable, and re-plug the power connector to exit the burn-in mode. AD5621v2 Page46