Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative - CONTENTS -
REVISION HISTORY
1. GENERAL DESCRIPTION 1.1 OVERVIEW
1.2 FEATURES 1.3 APPLICATION 1.4 GENERAL SPECIFICATIONS 1.5 MECHANICAL SPECIFICATIONS
------------------------------------------------------- 3 ------------------------------------------------------- 4
2. 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
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE 3.2 BACKLIGHT UNIT
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE 4.2 BACKLIGHT UNIT
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5. INPUT TERMINAL PIN ASSIGNMENT 5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
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7. OPTICAL CHARACTERISTICS 7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
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8. DEFINITION OF LABELS
9. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS 10.2 SAFETY PRECAUTIONS
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10. MECHANICAL CHARACTERISTICS
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative REVISION HISTORY
Version Date Section Ver 0.0 Aug, 25, 05’
All
Description
M201P1-L01 Specifications was first issued.
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 1. GENERAL DESCRIPTION
1.1 OVERVIEW
M201P1-L01 is an 20.1” TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins 2ch-LVDS interface. This module supports 1400 x 1050 SXGA+ mode and can display 16.2M colors. The inverter module for Backlight is not built in.
1.2 FEATURES
- Wide viewing angle. - High contrast ratio - Super fast response time - High color saturation
- SXGA+ (1400 x 1050 pixels) resolution - DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area (408.24) (H) x (30.18) (V) (20.1” diagonal) mm
(1)
Bezel Opening Area 413.0(H) x 311.0(V) mm Driver Element a-si TFT active matrix - - Pixel Number 1400 x R.G.B. x 1050 pixel - Pixel Pitch (0.2916) (H) x (0.2916) (V) mm - Pixel Arrangement RGB vertical stripe - - Display Colors 16.2M color - Transmissive Mode Normally White - - Surface Treatment (Anti - glare , Haze 25 , 3H) - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note Horizontal(H) 431.5 432.0 432.5 mm Module Size Vertical(V) (1) 330.5 331.0 331.5 mm Depth(D) 16.0 16.5 17.0 mm Weight - - 2900 g - Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
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Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item SymbolStorage Temperature
Operating Ambient Temperature Shock (Non-Operating) Vibration (Non-Operating)
(a) 90 %RH Max. (Ta ≦ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
Value
Unit Note Min. Max. TST -20 60 ºC (1) TOP 0 50 ºC (1), (2) SNOP 50 G (3), (5) VNOP 1.5 G (4), (5) Note (1) Temperature and relative humidity range is shown in the figure below.
(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 fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
-40 -20 400 2060 802054060Relative Humidity (%RH) 1009080Operating Range Storage Range Temperature (ºC) 5 / 23
Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2.1 TFT LCD MODULE
Value
Item Symbol Unit Note Min. Max. Power Supply Voltage Vcc -0.3 +6.0 V
(1)
Logic Input Voltage VIN -0.3 4.3 V
2.2.2 BACKLIGHT UNIT
Value
Item Symbol Unit Note Min. Max. Lamp Voltage VL (2.5K) VRMS (1), (2) Lamp Current IL (2.0) (7.5) mARMS
(1), (2)
Lamp Frequency FL (50) (80) KHz 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).
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Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter SymbolValue
Unit Note Min. Typ. Max. Power Supply Voltage Vcc 4.5 5.0 5.5 V - Ripple Voltage VRP - - 100 mV - Rush Current IRUSH - - 3.8 A (2) White - 480 670 mA (3)a Black - 800 1100 mA (3)b lcc Power Supply Current
fV = 75Hz,
- - 1500 mA (4) Vcc=4.5V
LVDS differential input voltage Vid -100 - +100 mV LVDS common input voltage Vic - 1.2 - V Logic “L” input voltage Vil - - 0.8 V Note (1) The module is recommended to operate within specification ranges listed above for normal
function.
Note (2) Measurement Conditions:
1uFC1(High to Low) (Control Signal)SW
+5.0V
Q12SK1475FUSE 47K R1 1uF C3Vcc
(LCD Module Input)
+12VR2 C2Q22SK1470 VR11K 47K 0.01uF
Vcc rising time is 470µs +5.0V 0.9Vcc 0.1Vcc GND 470µs
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
Note (4) The specified power supply current is under the conditions at Vcc = 4.5 V, Ta = 25 ± 2 ºC, fv = 75
Hz, whereas a power dissipation check pattern (Black Pattern) below is displayed.
Active Area
Black Pattern
Active Area
Active Area
a. White Pattern
b. Black Pattern
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Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Value
Parameter Symbol Unit Note Min. Typ. Max. Lamp Input Voltage VL (697) (775) (835) VRMS (IL = 7.0 mA) Lamp Current IL (2.0) (7.0) (7.5) mARMS (1) (1500(25℃))VRMS (2) -- -- Lamp Turn On Voltage VS
(1710(0℃))-- -- VRMS (2) Operating Frequency FL (50) -- (80) KHz (3) Lamp Life Time LBL (40000) -- -- Hrs (5) Power Consumption PL -- (21.73) -- W (4), (IL = 7.0mA)Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
Note (2) The voltage shown above 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 interference 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) PL = 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 mArms 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 should 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 caused by the mismatch of the Backlight and the inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument.
HV (Pink) LV (White) 12AA Current Meter YOKOGAWA 2016 LCD ModuleInverterHV (Blue) LV (Black) 12A9 / 23
Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative The output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.( Asymmetrical ratio is less than 10%) Please do not use the inverter which has asymmetrical voltage and asymmetrical 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.
* Asymmetry rate:
I p I -p
| I p – I –p | / Irms * 100%
* Distortion rate I p (or I –p) / Irms
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-) RXO1(+/-) RXO2(+/-) LVDS INPUT / TIMING CONTROLLERRXO3(+/-) RXOC(+/-) RXE0(+/-) RXE1(+/-) RXE2(+/-) RXE3(+/-) RXEC(+/-) NC TFT LCD PANEL(1400x3x1050) SCAN DRIVER IC INPUT CONNECTOR (JAE-FI-X30SSL-HF) DATA DRIVER ICDC/DC CONVERTER &REFERENCE VOLTAGE Vcc GND VL LAMP CONNECTOR (JST-BHSR-02VS-1) BACKLIGHT UNIT4.2 BACKLIGHT UNIT
1 HV(Pink) 2 LV(White) 1 HV(Blue) 2 LV(Black) 1 HV(Pink) 2 LV(White) 1 HV(Blue) 2 LV(Black)11 / 23
Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
1 RXO0- 2 RXO0+ 3 RXO1- 4 RXO1+ 5 RXO2- 6 RXO2+ 7 GND 8 RXOC- 9 RXOC+ 10 RXO3- 11 RXO3+ 12 RXE0- 13 RXE0+ 14 GND 15 RXE1- 16 RXE1+ 17 GND 18 RXE2- 19 RXE2+ 20 RXEC- 21 RXEC+ 22 RXE3- 23 RXE3+ 24 GND 25 NC 26 NC 27 NC 28 VCC 29 VCC 30 VCC
Negative LVDS differential data input. Channel O0 (odd) Positive LVDS differential data input. Channel O0 (odd) Negative LVDS differential data input. Channel O1 (odd) Positive LVDS differential data input. Channel O1 (odd) Negative LVDS differential data input. Channel O2 (odd) Positive LVDS differential data input. Channel O2 (odd) Ground
Negative LVDS differential clock input. (odd) Positive LVDS differential clock input. (odd)
Negative LVDS differential data input. Channel O3(odd) Positive LVDS differential data input. Channel O3 (odd) Negative LVDS differential data input. Channel E0 (even) Positive LVDS differential data input. Channel E0 (even) Ground
Negative LVDS differential data input. Channel E1 (even) Positive LVDS differential data input. Channel E1 (even) Ground
Negative LVDS differential data input. Channel E2 (even) Positive LVDS differential data input. Channel E2 (even) Negative LVDS differential clock input. (even) Positive LVDS differential clock input. (even)
Negative LVDS differential data input. Channel E3 (even) Positive LVDS differential data input. Channel E3 (even) Ground
Not connection (Should keep open). Not connection (Should keep open). Not connection (Should keep open). +5.0V power supply +5.0V power supply +5.0V power supply
Note (1) Connector Part No.: FI-X30SSL-HF (JAE). Note (2) The first pixel is odd.
Note (3) Input signal of even and odd clock should be the same timing.
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative LVDS interface receiver required input data mapping table
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
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 5.2 BACKLIGHT UNIT
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.: BHSR-02VS-1 (JST) or equivalent
Note (2) User’s connector Part No.:SM02B-BHSS-1-TB (JST) or equivalent
5.3 COLOR DATA INPUT ASSIGNMENT
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 the color. The table below provides the assignment of color versus data input.
Color
Black Red Green
Basic Blue Colors Cyan
Magenta Yellow White
Red(0) / Dark Red(1)
Red(2) Gray : Scale : Of Red(253) Red Red(254)
Red(255)
Green(0) / Dark Green(1) Green(2)
: :
Green(253) Green(254) Green(255) Blue(0) / Dark Blue(1) Blue(2)
: :
Blue(253) Blue(254) Blue(255)
01000111000::111000::000000::000
0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
Data Signal
Red Green Blue R7R6 R5 R4 R3R2R1R0R7R6G5G4G3G2G1G0 R7 R6 B5 B4 B3B2B1B0
0 1 0 0 0 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
01000111000::111000::000000::000
01000111000::111000::000000::000
01000111001::011000::000000::000
01000111010::101000::000000::000
00101011000::000000::111000::000
00101011000::000000::111000::000
00101011000::000000::111000::000
00101011000::000000::111000::000
00101011000::000000::111000::000
00101011000::000000::111000::000
00101011000::000001::011000::000
0 0 1 0 1 0 1 1 0 0 0 : : 0 0 0 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0
0 0 0 1 1 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1
0 0 0 1 1 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1
0 0 0 1 1 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1
0 0 0 1 1 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1
00011101000::000000::000000::111
00011101000::000000::000000::111
00011101000::000000::000001::011
00011101000::000000::000010::101
Gray Scale Of Green
Gray Scale Of Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item SymbolMin. Typ. Max. Unit Note Frequency Fc - 54 67.5 MHz - Period Tc 14.8 18.5 - ns LVDS Clock
High Time Tch - 4/7 - Tc - Low Time Tcl - 3/7 - Tc - Setup Time Tlvs 600 - - ps -
LVDS Data
Hold Time Tlvh 600 - - ps - Frame RateFr 56 60 75 Hz Tv=Tvd+TvbTotal Tv 1051 1066 1300 Th - Vertical Active Display Term
Display Tvd 1050 1050 1050 Th - Blank Tvb Tv-Tvd42 Tv-Tvd Th - Total Th 740 844 980 Tc ThThd+Thb
Horizontal Active Display Term Display Thd 700 700 700 Tc - Blank Thb Th-Thd144 Th-Thd Tc - Note:
Because this module is operated by DE only 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 =
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram below.
Power Supply VCC 0V 0.5 ms≤T1≤10ms 0≤T2≤50ms 0≤T3≤50ms 500ms≤T4 T4 T1 T3 0.9 VCC 0.1VCC 0.9 VCC 0.1VDD Signals 0V VALID Power On Power Off Backlight (Recommended) 200 ms≤T5 90ms≤T6 T5 50%50% T6 Power ON/OFF Sequence
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc. (2) Please apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
operation of the LCD turns off, the display may, instantly, function abnormally.
(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.
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit o25±2 Ambient Temperature Ta C 50±10 Ambient Humidity Ha %RH
Supply Voltage Vcc 5 V Input Signal According to typical value in \"3. ELECTRICAL CHARACTERISTICS\" Lamp Current IL (7.0) mA Inverter Operating Frequency FL 61 KHz Inverter Sumida H05 5307
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics 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 (6).
Item Symbol Condition Min. Typ. Max. UnitNote Rx (0.639)
Red
Ry (0.349) Gx (0.281) Green
Gy (0.603) Color Typ – Typ +
(1), (5)
0.03 (0.142) 0.03 Chromaticity Bx θx=0°, θY =0° Blue
By (0.069) CS-1000T
Wx (0.313) White
Wy (0.329) Center Luminance of White Contrast Ratio Response Time White Variation
Horizontal
Viewing Angle
Vertical
LC CR
(230)(350)
(300) --- cd/m2(4), (5)(600) --- - (2), (5)
TR (2) (7) ms (3) θx=0°, θY =0°
(6) (11) ms TF
θx=0°, θY =0°
--- (1.25) (1.40) - (5), (6)δW
BM-5A
(65) (75) --- θx+
CR ≧ 10 (65) (75) --- θx-
Deg.(1), (5)
BM-5A (60) (70) --- θY+
(50) (60) --- θY-
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 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 (7)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (TR, TF):
10%0%100%90%
Normal θx = θy = 0º θy- θX- = 90º x- θx− θx+ θy+ y+12 o’clock direction θy+ = 90º 6 o’clock θy- = 90º y- x+ θX+ = 90º Gray Level 255 Gray Level 255 Optical Response Gray Level 0TR 66.67msTF66.67msTime 18 / 23
Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative Note (4) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point LC = L (7)
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 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 20 minutes in a windless room.
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 255 at 13 points
δW = Maximum [L (1), L (2) ……L (12), L (13)] / Minimum [L (1), L (2) …… L (12), L (13)]
Horizontal LineLCD Module LCD Panel
Center of the Screen
BM-5A CA-1000T
Field of View= 2º
Light Shield Room
(Ambient Luminance < 2 lux)
500 mm
Vertical LineX : Test Point X=1 to 13Active Area 19 / 23
Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 8. DEFINITION OF LABELS
8.1 CMO MODULE LABEL
=
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. =
=
=
(a) Model Name: M201P1-L01
(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
XX XX X YMD
L Product line # NNNN Serial number
(d) Customer’s barcode definition:
Serial ID: CM-20P11-X-X-X-XX-L-XX-L-YMD-NNNN
Code Meaning CM Supplier code 19E5A Model number X Revision code X X
Source driver IC code Gate driver IC code
Description
CMOCM
M190E5-L0A19E5A Non ZBD: 0~9, ZBD: A~Z
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 Tainan, TaiwanTN 1~12=0~C Tainan, TaiwanTN 1~12=0~C
Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, T, U, V By LCD supplier
Meaning
CMO internal use Revision
CMO internal use Year, month, day
Description
-
Cover all the change -
Year: 2001=1, 2002=2, 2003=3, 2004=4… Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U. Line 1=1, Line 2=2, Line 3=3, … Manufacturing sequence of product
XX Cell location L Cell line # XX Module location L Module line #
Year, month, day
YMD
NNNN Serial number
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Version 0.0
Issued Date: Aug 25, 2005 Model No.: M201P1-L01 Tentative 9. PRECAUTIONS
9.1 ASSEMBLY AND HANDLING 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 contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance 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.
9.2 SAFETY PRECAUTIONS
(1) The startup voltage of Backlight is approximately 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.
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