M190A1-L07 CHIMEI | Alldatasheet
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Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 TFT LCD Approval Specification MODEL NO.: M190A1-L07 記錄 工作 審核 角色 投票 2007-02-15 12:53:44 CST Approve by Dept. Mgr.(QA RA) tomy_chen(陳永一 /52720/54140/43150) Department Manager(QA RA) Accept 2007-02-12 18:13:33 CST Approve by Director teren_lin(林添仁 /56910/36064) Director Accept C u s t o m e r : Approved by: Note: www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 - CONTENTS - 1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
- ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
- ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
- BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
- INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
- INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
- OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
- PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
- DEFINITION OF LABELS 10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
- MECHANICAL CHARACTERISTICS www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0
REVISION HISTORY
2.0 Feb., 13, 07’ All M190A1-L07 Specifications was first issued. www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 1. GENERAL DESCRIPTION M190A1-L07 is a 19” wide TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins 2ch-LVDS interface. This module supports 1440 x 900 WXGA+ mode and can display 16.7M colors. The inverter module for Backlight is not built in.
- Super Wide viewing angle. - Super High contrast ratio - Super fast response time - High color saturation - WXGA+ (1440 x 900 pixels) resolution - DE (Data Enable) only mode - LVDS (Low Voltage Differential Signaling) interface - RoHS Compliance
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Diagonal Size 481.4 (19.05” diagonal) mm Active Area 410.4 (H) x 256.5 (V) mm Bezel Opening Area 414.36 x 260.45 mm (1) Driver Element a-si TFT active matrix - - Pixel Number 1440 x R.G.B. x 900 pixel - Pixel Pitch 0.285 (H) x 0.285 (V) mm - Pixel Arrangement RGB vertical stripe - - Display Colors 16.7M color - Transmissive Mode Normally White - - Color saturation 72%NTSC (typ.) - - Surface Treatment Hard coating (3H), Anti-glare (Haze 25) - - Item Min. Typ. Max. Unit Note Horizontal(H) 426.7 427.2 427.7 mm Vertical(V) 276.9 277.4 277.9 mm Module Size Depth(D) - 16.0 16.5 mm (1) Weight - 1850 1900 g - Note (1) Please refer to the attached drawings for more information of front and back outline dimensions. www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 2. ABSOLUTE MAXIMUM RATINGS Value Item Symbol Min. Max. Unit Note Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature T OP 0 +50 ºC (1), (2) Shock (Non-Operating) SNOP - 50 G (3), (5) Vibration (Non-Operating) VNOP - 1.5 G (4), (5) Note (1) Temperature and relative humidity range is shown in the figure below. (a) 90 %RH Max. (Ta ≦ 40 ºC). (b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC). (c) No condensation. Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max. Note (3) 11ms, half sine wave, 1 time for ± X, ± Y , ± Z. Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y , Z. Note (5) At testing Vibration and Shock, the fixtur e in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. Side Mount Fixing Screw Side Mount Fixing Screw Stage Bracket LCD Module Gap=2mm At Room Temperature Storage Range Relative Humidity (%RH) Operating Range Temperature (ºC) 100 80 60 -20 40 0 20-40 www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Value Item Symbol Min. Max. Unit Note Power Supply Voltage Vcc -0.3 +6.0 V Logic Input Voltage V IN -0.3 4.3 V (1) Value Item Symbol Min. Max. Unit Note Lamp Voltage VL - 2.0K V RMS (1), (2), I L = 7.0mA Lamp Current IL - 7.5 mA RMS Lamp Frequency FL - 80 KHz (1), (2) Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation should be restricted to the conditions described under Normal Operating Conditions. Note (2) Specified values are for lamp (Refer to 3.2 for further information). www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 3. ELECTRICAL CHARACTERISTICS 3 . 1 T F T L C D M O D U L E T a = 2 5 ± 2 º C Value Parameter Symbol Min. Typ. Max. Unit Note Power Supply Voltage Vcc 4.5 5.0 5.5 V - Ripple Voltage VRP - - 100 mV - Rush Current IRUSH - 1.6 3 A (2) White 0.5 0.7 A (3)a Black 0.7 1.0 A (3)b Power Supply Current Vertical Stripe - 0.7 1.0 A (3)c LVDS differential input voltage Vid 100 - 600 mV LVDS common input voltage Vic - 1.2 - V Logic “L” input voltage Vil Vss - 0.8 V Note (1) The module should be always operated within above ranges. Note (2) Measurement Conditions: Vcc rising time is 470µs 470µs +5.0V GND 0.9Vcc 0.1Vcc (High to Low) (Control Signal) +12V SW 1uF Vcc +5.0V 2SK1470 Q1 2SK1475 47K VR1 47K C2 0.01uF 1uF FUSE (LCD Module Input) www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, f v = 60 Hz, whereas a power dissipation check pattern below is displayed. Active Area a. White Pattern Active Area c. Vertical Stripe Pattern R R R R R R R R G G G G B B B B B B G G G G B B B B R R Active Area b. Black Pattern www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 3 . 2 B A C K L I G H T U N I T Ta = 25 ± 2 ºC Value Parameter Symbol Min. Typ. Max. Unit Note Lamp Input Voltage V L --- 775 853 V RMS I L = 7.0 mA Lamp Current IL 2.0 7.0 7.5 mA RMS (1) --- --- 1500(25℃) VRMS (2) Lamp Turn On Voltage V S --- --- 1710(0℃) VRMS (2) Operating Frequency F L 40 --- 80 KHz (3) Lamp Life Time LBL 40000 --- --- Hrs (5) Power Consumption P L --- 21.7 --- W (4), I L = 7.0 mA Note (1) Lamp current is measured by utilizing high frequency current meters as shown below: Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second after startup. Otherwise the lamp may not be turned on. Note (3) The lamp frequency may produce interferen ce with horizontal synchronous frequency from the display, and this may cause line flow on the display. In order to avoid interference, the lamp frequency should be detached from the horizontal synchronous frequency and its harmonics as far as possible. Note (4) P L = IL ×VL × 4 CCFLs Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition Ta = 25 ±2 oC and IL = 7.0 mA rms until one of the following events occurs: (a) When the brightness becomes or lower than 50% of its original value. (b) When the effective ignition length becomes or lower than 80% of its original value. (Effective ignition length is defined as an area that has less than 70% brightness compared to the brightness in the center point.) Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. The performance of the Backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the lamp. All the parameters of an inverter s hould be carefully designed to avoid producing too much current leakage from high voltage output of the inverter. When designing or ordering the inverter please make sure that a poor lighting ca used by the mismatch of the Backlight and the inverter (miss-lighting, flicker, etc.) never occu rs. If the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument. LCD Module Inverter A HV (Pink) 2LV (White) Current Meter YOKOGAWA 2016 A A HV (Blue) 2LV (Black) www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 The output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its leakage current. a. The asymmetry rate of the inverter waveform should be 10% below; b. The distortion rate of the waveform should be within √2 ± 10%; c. The ideal sine wave form shall be symmetric in positive and negative polarities. I p I -p * Asymmetry rate: | I p – I –p | / Irms * 100% * Distortion rate I p (or I –p) / Irms www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 4. BLOCK DIAGRAM (1440x3x900) DATA DRIVER IC SCAN DRIVER IC BACKLIGHT UNIT LVDS INPUT / TIMING CONTROLLER DC/DC CONVERTER & REFERENCE VOLTAGE INPUT CONNECTOR (JAE- FI-X30SSL-HF or STARCONN093G30-B001A) GND VL Vcc RXO0(+/-) RXO1(+/-) RXO2(+/-) RXO3(+/-) RXOC(+/-) RXE0(+/-) RXE1(+/-) RXE2(+/-) RXE3(+/-) RXEC(+/-) LAMP CONNECTOR (JST-BHSR-02VS-1)
1 HV(Blue)
2 LV(Black)
1 HV(Pink)
2 LV(White)
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Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 5. INPUT TERMINAL PIN ASSIGNMENT 1 RXO0- Negative LVDS differential data input. Channel O0 (odd) 2 RXO0+ Positive LVDS differential data input. Channel O0 (odd) 3 RXO1- Negative LVDS differential data input. Channel O1 (odd) 4 RXO1+ Positive LVDS differential data input. Channel O1 (odd) 5 RXO2- Negative LVDS differential data input. Channel O2 (odd) 6 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
7 GND Ground
8 RXOC- Negative LVDS differential clock input. (odd) 9 RXOC+ Positive LVDS differential clock input. (odd) 10 RXO3- Negative LVDS differential data input. Channel O3(odd) 11 RXO3+ Positive LVDS differential data input. Channel O3 (odd) 12 RXE0- Negative LVDS differential data input. Channel E0 (even) 13 RXE0+ Positive LVDS differential data input. Channel E0 (even)
14 GND Ground
15 RXE1- Negative LVDS differential data input. Channel E1 (even) 16 RXE1+ Positive LVDS differential data input. Channel E1 (even)
17 GND Ground
18 RXE2- Negative LVDS differential data input. Channel E2 (even) 19 RXE2+ Positive LVDS differential data input. Channel E2 (even) 20 RXEC- Negative LVDS differential clock input. (even) 21 RXEC+ Positive LVDS differential clock input. (even) 22 RXE3- Negative LVDS differential data input. Channel E3 (even) 23 RXE3+ Positive LVDS differential data input. Channel E3 (even)
24 GND Ground
25 NC Not connection. 26 NC Not connection. 27 NC Not connection. 28 VCC +5.0V power supply 29 VCC +5.0V power supply 30 VCC +5.0V power supply Note (1) Connector Part No.: 093G30-B001A (STARCONN ) or FI-X30SSL-HF (JAE) or equivalent. Note (2) The first pixel is odd. Note (3) Input signal of even and odd clock should be the same timing. www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 LVDS output D7 D6 D4 D3 D2 D1 D0 LVDS Channel E0 Data order EG0 ER5 ER4 ER3 ER2 ER1 ER0 LVDS output D18 D15 D14 D13 D12 D9 D8 LVDS Channel E1 Data order EB1 EB0 EG5 EG4 EG3 EG2 EG1 LVDS output D26 D25 D24 D22 D21 D20 D19 LVDS Channel E2 Data order DE NA NA EB5 EB4 EB3 EB2 LVDS output D23 D17 D16 D11 D10 D5 D27 LVDS Channel E3 Data order NA EB7 EB6 EG7 EG6 ER7 ER6 LVDS output D7 D6 D4 D3 D2 D1 D0 LVDS Channel O0 Data order OG0 OR5 OR4 OR3 OR2 OR1 OR0 LVDS output D18 D15 D14 D13 D12 D9 D8 LVDS Channel O1 Data order OB1 OB0 OG5 OG4 OG3 OG2 OG1 LVDS output D26 D25 D24 D22 D21 D20 D19 LVDS Channel O2 Data order DE NA NA OB5 OB4 OB3 OB2 LVDS output D23 D17 D16 D11 D10 D5 D27 LVDS Channel O3 Data order NA OB7 OB6 OG7 OG6 OR7 OR6 www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Pin Symbol Description Remark
1 HV High Voltage Pink
2 LV Low Voltage White
1 HV High Voltage Blue
2 LV Low Voltage Black
Note (1) Connector Part No.: 35001HS-02L (YEONHO) or equivalent Note (2) User’s connector Part No.: 35001WR-02L (YEONHO) or equivalent The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color. The higher the binary input, the brighter t he color. The table below provides the assignment of color versus data input. Data Signal Red Green Blue Color R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0 Basic Colors Black Red Green Blue Cyan Magenta Yellow White Gray Scale Of Red Red(0) / Dark Red(1) Red(2) Red(253) Red(254) Red(255) Gray Scale Of Green Green(0) / Dark Green(1) Green(2) Green(253) Green(254) Green(255) Gray Scale Of Blue Blue(0) / Dark Blue(1) Blue(2) Blue(253) Blue(254) Blue(255) Note (1) 0: Low Level Voltage, 1: High Level Voltage www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Th TC DCLK Thd TVd Tv DE DE DATA TVb Thb 6. INTERFACE TIMING The input signal timing specifications are shown as the following table and timing diagram. Signal Item Symbol Min. Typ. Max. Unit Note Frequency Fc - 44.5 65 MHz - Period Tc 17.9 22.5 - ns High Time Tch - 4/7 - Tc - LVDS Clock Low Time Tcl - 3/7 - Tc - Setup Time Tlvs 600 - - ps - LVDS Data Hold Time Tlvh 600 - - ps - Frame Rate Fr 50 60 75 Hz Tv=Tvd+Tvb Total Tv 905 926 1050 Th - Display Tvd 900 900 900 Th - Vertical Active Display Term Blank Tvb Tv-Tvd 26 Tv-Tvd Th - Total Th 750 800 960 Tc Th=Thd+Thb Display Thd 720 720 720 Tc - Horizontal Active Display Term Blank Thb Th-Thd 80 Th-Thd Tc - Note: Because this module is operated by DE onl y mode, Hsync and Vsync input signals should be set to low logic level or ground. Otherwise, this module would operate abnormally. INPUT SIGNAL TIMING DIAGRAM www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram below. Timing Specifications: 0.5< t1 ≦ 10 msec 0 < t2 ≦ 50 msec 0 < t3 ≦ 50 msec t4 ≧ 500 msec t5 ≧ 450 msec t6 ≧ 90 msec Note. (1) The supply voltage of the external system for the module input should be the same as the definition of Vcc. (2) Apply the lamp voltage within the LCD ope ration range. When the backlight turns on before the LCD operation of the LCD turns off before the backlight turns off, the display may momentarily become abnormal screen. (3) In case of VCC = off level, please keep the level of input signals on the low or keep a high impedance. (4) T4 should be measured after the module has been fully discharged between power of and on period. (5) Interface signal shall not be kept at high impedance when the power is on. - Power Supply for LCD, Vcc - Interface Signal (LVDS Signal of Transmitter), VI - Power for Lamp Restart Power On Power Off 50%50% 10% t6 t5 t3 t2 90% 10% 90% Valid Data ONOFF OFF www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 7. OPTICAL CHARACTERISTICS Ambient Temperature Ta 25±2 oC Ambient Humidity Ha 50±10 %RH Supply Voltage VCC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Lamp Current IL 7.0 mA Inverter Operating Frequency F L 61 KHz Inverter SUMIDA H05-5307 The relative measurement methods of optical characteri stics are shown in 7.2. The following items should be measured under the test conditions described in 7.1 and stable environment shown in Note (5). Item Symbol Condition Min. Typ. Max. Unit Note Rx 0.647 Red Ry 0.334 Gx 0.284 Green Gy 0.607 Bx 0.151 Blue By 0.071 Wx 0.313 Color Chromaticity White Wy Typ – 0.03 0.329 Typ + 0.03 (1), (5) Center Luminance of White L C 300 400 --- cd/m 2 (4), (5) Contrast Ratio CR θx=0°, θY =0° CS-1000T TR --- 1.5 6.5 ms Response Time TF θx=0°, θY =0° --- 3.5 8.5 ms (3) White Variation δW θx=0°, θY =0° --- 1.25 1.32 - (5), (6) θx+ 75 85 --- Horizontal θx- 75 85 --- θY+ 70 80 --- Viewing Angle Vertical θY- CR ≧ 10 70 80 --- Deg. (1), (5) www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Note (1) Definition of Viewing Angle (θx, θy): Note (2) Definition of Contrast Ratio (CR): The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L255 / L0 L255: Luminance of gray level 255 L 0: Luminance of gray level 0 CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6). Note (3) Definition of Response Time (T R, TF): 12 o’clock direction θy+ = 90º 6 o’clock θ y- = 90º θx− θx+ θy- θy+ y- x+ N o r m a l θx = θy = 0º θX+ = 90º θX- = 90º 100% 90% 10% Gray Level 255 Gray Level 0 Gray Level 255 Time TF Optical Response TR 66.67m66.67ms www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Note (4) Definition of Luminance of White (LC): Measure the luminance of gray level 255 at center point LC = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note (6). Note (5) Measurement Setup: The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 15 minutes in a windless room. Note (6) Definition of White Variation (δW): Measure the luminance of gray level 255 at 9 points δW = Maximum [L (1), L (2) ……L (4), L (9)] / Minimum [L (1), L (2) …… L (4), L (9)] D W Active Area Vertical Line Horizontal Line : Test Point X=1 to 9 D/2 W/2 X D/10 9W/10 W/10 9D/10 1 2 3 7 8 9 4 6 CS-1000T Field of View = 2º 500 mm LCD Module LCD Panel Center of the Screen Light Shield Room (Ambient Luminance < 2 lux) USB2000 www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 8. PACKAGING (1) 5 LCD modules / 1 Box (2) Box dimensions: 545(L) X 320 (W) X 360 (H) mm (3) Weight: approximately 12.45 Kg (5 modules per box) (1) Carton Packing should have no failure in the following reliability test items. Test Item Test Conditions Note Vibration ISTA STANDARD Random, Frequency Range: 1 – 200 Hz Top & Bottom: 30 minutes (+Z), 10 min (-Z), Right & Left: 10 minutes (X) Back & Forth 10 minutes (Y) Non Operation Dropping Test 1 Angle, 3 Edge, 6 Face, 60cm Non Operation Figure. 8-1 Packing method www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 Figure. 8-2 Packing method For ocean shipping For air transport Figure. 8-3 Packing method www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. (a) Model Name: M190A1-L07 (b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc. (c) CMO barcode definition: Serial ID: XX -XX-X-XX-YMD-L-NNNN Code Meaning Description XX CMO internal use - X CMO internal use - YMD Year, month, day Year: 2001=1, 2002=2, 2003=3, 2004=4… Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, W, X, Y , exclude I, O, and U. L Product line # Line 1=1, Line 2=2, Line 3=3, … NNNN Serial number Manufacturing sequence of product (d) Customer’s barcode definition: Serial ID: CM-19A17-X-X-X-XX-L-XX-L-YMD-NNNN Code Meaning Description CM Supplier code CMO=CM 19A17 Model number M190A1-L07=19A17 X Revision code Non ZBD: 0~9, ZBD: A~Z X Source driver IC code X Gate driver IC code Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5, Himax=6, Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C, OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I, TI=J, Topro=K, Toshiba=L, Windbond=M XX Cell location Tainan, Taiwan=TN L Cell line # 0~12=0~C XX Module location Tainan, Taiwan=TN , NB, China=CN L Module line # 0~12=0~C YMD Year, month, day Year: 2001=1, 2002=2, 2003=3, 2004=4… NNNN Serial number Manufacturing sequence of product M190A1-L07 Rev. XXXXXXXYMDLNNNN CM19A17XXXXXLXXLYM DNNNN RoHS www.yslcd.com.tw
Doc. No.: 14069241 Issued Date: Feb., 13, 2007 Model No.: M190A1-L07 Approval Version 2.0 10. PRECAUTIONS (1) Do not apply rough force such as bending or twisting to the module during assembly. (2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil may cause electrical short or worsen the polarizer. (3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will be damaged. (4) Always follow the correct power sequence when LCD module is connecting and operating. This can prevent damage to the CMOS LSI chips during latch-up. (5) Do not pull the I/F connector in or out while the module is operating. (6) Do not disassemble the module. (7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) It is dangerous that moisture come into or c ontacted the LCD module, because moisture may damage LCD module when it is operating. (9) High temperature or humidity may reduce the per formance of module. Please store LCD module within the specified storage conditions. (10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the response time will become slowly, and the starting voltage of CCFL will be higher than room temperature. (1) The startup voltage of Backlight is approximat ely 1000 Volts. It may cause electrical shock while assembling with inverter. Do not disassemble the module or insert anything into the Backlight unit. (2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) After the module’s end of life, it is not harmful in case of normal operation and storage. www.yslcd.com.tw
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