PT804870G-TLMWD-EMC22 P-TEC | Alldatasheet
Document overview
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Technical content
DESCRIPTION
7.0” TFT LCD, Medium Brightness, CTP APPROVED BY DATE
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 2 1. Table of Contents No. Contents Page
1 Table of Contents 2
2 Record of Revisions 3
3 Module Numbering System 4
4 Application 5
5 Features 5
6 General Specifications 5
7 Absolute Maximum Ratings 6
8 Electrical Characteristics 7
9 Block Diagram 9
10 Input / Output Terminals Pin Assignment 10
11 Interface Timing 14
12 Optical Characteristics 24
13 Reliability Test 27
14 Packaging 28
15 Precautions 29
16 Outline Drawing 31
17 Definition of Labels 32
18 Incoming Inspection Standards 34
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 3 2. Record of Revisions Rev. Comments Page Date 1 Preliminary Specification was first issued. All 9/21'15 2 Modify 8.3 Projected Capacitive Touch 8 11/10’15 2 Modify 11.5 POWER ON/Reset Sequence 22 11/10'15
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 4 3. Module Numbering System
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 5 4. Application This specification is applied to the 7 inch WVGA supported TFT-LCD module With projected capacitive touch (PCT) and can display true 262,144 colors (6 bit/ color). The module is designed for OA, Car TV application and other electronic products which require flat panel display of digital signal interface. This module is composed of a 7”TFT-LCD panel, a driver circuit and backlight unit and used as the input devices for general electric appliances via both finger and Capacitive stylus pen. 5. Features - WVGA (800×480 pixels) resolution. - LVDS Receiver 18 bit Interface - Dot inversion mode with stripe type. - Projected Capacitive Touch I2C Interface Multi Touch (Ten points) 6. General Specifications Item Specifications Unit Screen Size 7 (Diagonal) inch Display Format 800RGB(H)×480(V) dot Active Area 152.4(H)×91.44(V) mm Dot Size 0.0635(H)×0.1905(V) mm Pixel Configuration RGB Vertical Stripe - Display Mode TN Type Transmissive Mode Normally White Surface Treatment Clear(7H) Anti-Glare and Hard Coating(3H) Viewing Direction
6 O’clock
(The Gray Inversion will appear at this direction) Outline Dimension 166.6(W)×109.4(H)×11.15(D) mm LVDS Receiver IC THine THC63LVDF84B - Weight 228 g RoHS Compliance P-tec certifies this product to be in compliance with European Union Directive 2011/65/EU on the restriction of certain hazardous substances in electrical and electronic equipment.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 6 7. Absolute Maximum Ratings
7.1 Absolute Ratings of Environment
Item Symbol Value Unit Note Min. Max. Storage Temperature TST -30 +80 °C (1)(2) Operating Ambient Temperature TOP -20 +70 °C (1)(2) Note1: Background color changes slightly depending on ambient temperature. This phenomenon is reversible. Note2: Please refer to item of RELIABILITY .
7.2 Electrical Absolute Ratings
7.2.1 TFT-LCD Module
(Ta=25±2°C, GND=VSS=0V) Item Symbol Value Unit Note Min. Max. Digital Power Supply Voltage VCC -0.3 4.0 V - LVDS Driver Output Voltage - -0.3 VCC + 0.3 V -
7.2.2 Backlight Unit
(Ta=25±2°C) Item Symbol Value Unit Note Min. Max. Current of Backlight Unit IB - 250 mA (1) Voltage of Backlight Unit VB - 15 V (1) Note (1) Permanent damage to the device may occur if maximum values are exceeded or reverse voltage is loaded.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 7 8. Electrical Characteristics
8.1 TFT-LCD Module
(Ta=25±2°C) Item Symbol Value Unit Note Min. Typ. Max. Power Supply Voltage VCC 3.0 3.3 3.6 V - Power Supply Current ICC - 215 305 mA (1) Differential Input High Threshold Voltage VTH - - 100 mV - Differential Input Low Threshold Voltage VTL -100 - - mV - Power Consumption PL - 709.5 990 mW (1) VSYNC Frequency FV - 60 - Hz - DCLK Frequency DCLK - 33.26 - MHz - Note (1) The specified power consumption is under the conditions at VCC=3.3V, FV=60Hz, whereas a power dissipation check pattern below is displayed.
8.2 Backlight Unit
(Ta=25±2°C) Item Symbol Value Unit Note Min. Typ. Max. Current of Backlight Unit IB - 200 - mA - Voltage of Backlight Unit VB - 9.9 - V IB =200mA Power Consumption PBL - (1.98) - W IB =200mA LED Life Time(25℃) - 50000 - - hr (1) Note (1)：LED life time is defined as under 25±2°C , when the average brightness decrease to 50% of original brightness Active Area Black Pattern / 0 Gray
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 8
8.3 Projected Capacitive Touch
Min. Typ. Max. Operating Voltage VDD 3.0 3.3 3.6 V - Power Supply Current IDD - 20.5 28.7 mA (1) Input High Threshold Voltage VIH 0.7VDD - VDD V - Input Low Threshold Voltage VIL -0.3 - 0.3VDD V - Output High Threshold Voltage VOH 0.7VDD - - V - Output Low Threshold Voltage VOL - - 0.3VDD V - Power Consumption PL - 67.65 94.71 mW @3.3V Report Rate RR - 60 - Hz - Interface I2C - Function Multi Touch - Note (1) This test condition is touched with 10 points.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 9 9. Block Diagram
9.1 TFT-LCD Module with Backlight Unit
800 x (RGB) x 480 Pixel Source driver with build-in Timing ControllerGate driver VLEDA VLEDC DC/DC B/L LVDS Receiver RIN0+, RIN0- RIN1+, RIN1- RIN2+, RIN2- RCLK+, RCLK- VCC VSS GND VDD /RST /INT SDA SCL NC NC NC GND Improved Projected Capacitive Touch
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 10 10. Input / Output Terminals Pin Assignment
10.1 TFT-LCD Module
Connector: HIROSE DF19K-20P-1H Pin No. Symbol I/O Description 1 VCC I +3.3V power supply 2 VCC I +3.3V power supply
3 VSS I Ground
4 VSS I Ground
5 RIN0- I Negative LVDS differential data input
6 RIN0+ I Positive LVDS differential data input
7 VSS I Ground
8 RIN1- I Negative LVDS differential data input
9 RIN1+ I Positive LVDS differential data input
10 VSS I Ground
11 RIN2- I Negative LVDS differential data input
12 RIN2+ I Positive LVDS differential data input
13 VSS I Ground
14 RCLK- I Negative LVDS differential clock input
15 RCLK+ I Positive LVDS differential clock input
16 VSS I Ground
17 NC I Not connection
18 NC I Not connection
19 VSS I Ground
20 VSS I Ground
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 11
10.2 Backlight Unit
Connector: JST BHSR-02VS-1(N) Pin No. Symbol I/O Description Wire Color 1 VLEDA I Backlight LED Anode. Red 2 VLEDC I Backlight LED Cathode. Black
10.3 Improved Projected Capacitive Touch
Connector: CVILUX CF25101D0R0-05 Pin No. Symbol I/O Description 1 GND I System ground. 2 VDD I +3.3V power supply. 3 /RST I External reset signal, active low. 4 /INT O Interrupt signal, active low, asserted to request Host start a new transcation. 5 SDA I/O I2C data signal. 6 SCL I I2C clock signal.
7 NC - Not Connection
8 NC - Not Connection
9 NC - Not Connection
10 GND I System ground.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 12
10.4 Color Data Input Assignment
The brightness of each primary color(red, green and blue) is based on the 6 bit gray scale data input for the color. The higher the binary input, the brighter the color. The table provides the assignment of color versus data input. Color Data Signal Red Green Blue R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Basic Colors Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Gray Scale Of RED Red(0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(2) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(61) 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(62) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Gray Scale Of Green Green(0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green(1) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Green(2) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Green(61) 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 Green(62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Gray Scale Of Blue Blue(0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Blue(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Blue(61) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 Blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Blue(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 13
10.5 Power ON/OFF Sequence
Min. Typ Max. T1 0.5 - 10 ms T2 0 - 50 ms T3 500 - - ms T4 500 - - ms T5 0 - 50 ms T6 1000 - - ms
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 14 11. Interface Timing
11.1 Input Signal Characteristics
11.2 LVDS Switching Characteristics
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 15
11.3 Waveform
11.3.1 Clock and data input waveforms
11.3.2 Data input format
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 16
11.3.3 LVDS AC Timing
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 17
11.4 Timing Requirement of Improved Projected Capacitive Touch
11.4.1 I2C Data Transfer Format
S I2C Start or I2C Restart A[6:0] Slave Address = 7’b0111000 W 1’b0: Write R 1’b1: Read C ACK P STOP: the indicate the end of a packet (if this bit is missing, S will indicate the end of the current packet and the beginning of the next packet) Write N bytes to I2C slave S A A A A A A A R W A R R R R R R R 0 AR D D D D D D D 0 AD 7 … D D D D D D D 0 AD 7 P Slave Addr Data Address[X] Data [X] Data [X+N-1] START WRITE ACK ACK ACK ACK STOP Set Data Address S A A A A A A A R W A R R R R R R R 0 AR 7 P Slave Addr Data Address[X] START WRITE ACK ACK STOP Read X bytes from I2C Slave S A A A A A A A R W A D D D D D D D 0 AD 7 … D D D D D D D 0 AD 7 P Slave Addr Data [N] Data [X+N-1] START Read ACK ACK ACK STOP
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 18
11.4.2 I2C Timing Characteristics
(Ta=25±2°C) Parameter Min Max Unit SCL frequency - 400 kHz Bus free time between a STOP and START condition 4.7 - μs Hold time (repeated) START condition 4.0 - μs Data setup time 250 - ns Setup time for a repeated START condition 4.7 - μs Setup time for STOP condition 4.0 - μs
11.4.3 Interrupt Trigger Mode
11.4.4 I2C Operating Mode Register Map
Op,00h DEVICE_MODE Device Mode[2:0] RW Op,01h Reserved R Op,02h TD_STATUS Number of touch points[3:0] R Op,03h TOUCH1_YH 1stEvent Flag 1st Touch Y Position[11:8] R Op,04h TOUCH1_YL 1st Touch Y Position[7:0] R Op,05h TOUCH1_XH 1st Touch ID[3:0] 1st Touch X Position[11:8] R Op,06h TOUCH1_XL 1st Touch X Position[7:0] R
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 19 Op,07h Reserved R Op,08h Reserved R Op,09h TOUCH2_YH 2ndEvent Flag 2ndTouch Y Position[11:8] R Op,0Ah TOUCH2_YL 2nd touch Y Position[7:0] R Op,0Bh TOUCH2_XH 2nd Touch ID[3:0] 2nd Touch X Position[11:8] R Op,0Ch TOUCH2_XL 2nd Touch X Position[7:0] R Op,0Dh Reserved R Op,0Eh Reserved R Op,0Fh TOUCH3_YH 3rdEvent Flag 3rd Touch Y Position[11:8] R Op,10h TOUCH3_YL 3rd Touch Y Position[7:0] R Op,11h TOUCH3_XH 3rd Touch ID[3:0] 3rd Touch X Position[11:8] R Op,12h TOUCH3_XL 3rd Touch X Position[7:0] R Op,13h Reserved R Op,14h Reserved R Op,15h TOUCH4_YH 4thEvent Flag 4th Touch Y Position[11:8] R Op,16h TOUCH4_YL 4th Touch Y Position[7:0] R Op,17h TOUCH4_XH 4th Touch ID[3:0] 4th Touch X Position[11:8] R Op,18h TOUCH4_XL 4th Touch X Position[7:0] R Op,19h Reserved R Op,1Ah Reserved R Op,1Bh TOUCH5_YH 5thEvent Flag 5th Touch Y Position[11:8] R Op,1Ch TOUCH5_YL 5thTouch Y Position[7:0] R Op,1Dh TOUCH5_XH 5th Touch ID[3:0] 5th Touch X Position[11:8] R Op,1Eh TOUCH5_XL 5th Touch X Position[7:0] R Op,1Fh Reserved R Op,20h Reserved R Op,21h TOUCH6_YH 6thEvent Flag 6th Touch Y Position[11:8] R Op,22h TOUCH6_YL 6thTouch Y Position[7:0] R Op,23h TOUCH6_XH 6th Touch ID[3:0] 6th Touch R
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 20 X Position[11:8] Op,24h TOUCH6_XL 6th Touch X Position[7:0] R Op,25h Reserved R Op,26h Reserved R Op,27h TOUCH7_YH 7thEvent Flag 7th Touch Y Position[11:8] R Op,28h TOUCH7_YL 7thTouch Y Position[7:0] R Op,29h TOUCH7_XH 7th Touch ID[3:0] 7th Touch X Position[11:8] R Op,2Ah TOUCH7_XL 7th Touch X Position[7:0] R Op,2Bh Reserved R Op,2Ch Reserved R Op,2Dh TOUCH8_YH 8thEvent Flag 8th Touch Y Position[11:8] R Op,2Eh TOUCH8_YL 8thTouch Y Position[7:0] R Op,2Fh TOUCH8_XH 8th Touch ID[3:0] 8th Touch X Position[11:8] R Op,30h TOUCH8_XL 8th Touch X Position[7:0] R Op,31h Reserved R Op,32h Reserved R Op,33h TOUCH9_YH 9thEvent Flag 9th Touch Y Position[11:8] R Op,34h TOUCH9_YL 9thTouch Y Position[7:0] R Op,35h TOUCH9_XH 9th Touch ID[3:0] 9th Touch X Position[11:8] R Op,36h TOUCH9_XL 9th Touch X Position[7:0] R Op,37h Reserved R Op,38h Reserved R Op,39h TOUCH10_YH 10thEvent Flag 10th Touch Y Position[11:8] R Op,3Ah TOUCH10_YL 10thTouch Y Position[7:0] R Op,3Bh TOUCH10_XH 10th Touch ID[3:0] 10th Touch X Position[11:8] R Op,3Ch TOUCH10_XL 10th Touch X Position[7:0] R Op,3Dh Reserved R Op,3Eh Reserved R
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 21
11.4.5 DEVICE_MODE
This register is the device mode register, configure it to determine the current mode of the chip. Address Bit Address Register Name Description Op,00h 6:4 Device Mode [2:0] 000b Normal operating Mode 001b System Information Mode (Reserved) 100b Test Mode – read raw data (Reserved)
11.4.6 TD_STATUS
This register is the Touch Data status register. Address Bit Address Register Name Description Op,02h 3:0 Number of touch points[3:0] How many points detected. 1-10 is valid.
11.4.7 TOUCHn_YH (n:1-10)
This register describes MSB of the Y coordinate of the nth touch point and the corresponding event flag. Address Bit Address Register Name Description Op,03h Op,39h 7:6 Event Flag 00b: Put Down 01b: Put Up 10b: Contact 11b: No event 5:4 Reserved 3:0 Touch Y Position [11:8] MSB of Touch Y Position in pixels
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 22
11.4.8 TOUCHn_YL (n:1-10)
This register describes LSB of the Y coordinate of the nth touch point. Address Bit Address Register Name Description Op,04h Op,3Ah 7:0 Touch Y Position [7:0] LSB of the Touch Y Position in pixels
11.4.9 TOUCHn_XH (n:1-10)
This register describes MSB of the X coordinate of the nth touch point and corresponding touch ID. Address Bit Address Register Name Description Op,05h Op,3Bh 7:4 Touch ID[3:0] Touch ID of Touch Point 3:0 Touch X Position [11:8] MSB of Touch X Position in pixels
11.4.10 TOUCHn_XL (n:1-10)
This register describes LSB of the X coordinate of the nth touch point. Address Bit Address Register Name Description Op,06h Op,3Ch 7:0 Touch X Position [7:0] LSB of The Touch X Position in pixels
11.5 POWER ON/Reset Sequence
Reset should be pulled down to be low before powering on and powering down. I2C shouldn’t be used by other devices during Reset time after VDD powering on (Trtp). INT signal will be sent to the host after initializing all parameters and then tart to report points to the host. If Power is down, the voltage of supply must be below 0.3V and Tpdt is more than 1ms.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 23 Reset time must be enough to guarantee reliable reset, the time of starting to report point after resetting approach to the time of starting to report point after powering on.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 24 12. Optical Characteristics The optical characteristics should be measured in a dark environment (≦ 1 lux) or equivalent state with the methods shown in Note (4). Item Symbol Conditions Min. Typ. Max. Unit Note Contrast Ratio CR x=0, Y =0 Viewing Normal Angle 150 （250） - - (2) Response Time TR - 5 10 ms (3) TF - 15 20 ms Luminance(Center) Y 380 （425） - cd/m2 (4) Brightness uniformity BUNI 70 （75） - ％ (5) Color Chromaticity Red Rx 0.530 0.580 0.630 - (1),(4) Ry 0.310 0.360 0.410 - Green Gx 0.300 0.350 0.400 - Gy 0.530 0.580 0.630 - Blue Bx 0.100 0.150 0.200 - By 0.090 0.140 0.190 - White Wx 0.270 0.320 0.370 - Wy 0.300 0.350 0.400 - Viewing Angle Horizontal x+ CR10 55 （65） - deg. x- 55 （65） - Vertical Y+ 45 （55） - Y- 55 （65） -
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 25 Note (1) Definition of Viewing Angle (x, y): Note (2) Definition of Contrast Ratio (CR): Note (3) Definition of Response Time (TR, TF): 12 o’clock direction y+ = 90º 6 o’clock y- = 90º x x y- x+ Normal x = y = 0º X+ = 90º X- = 90º 100% 90% 10% White Black White Time TF Optical Response TR
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 26 Note (4) Measurement Set-Up: The LCD module should be stabilized at a given temperature for 30 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 30 minutes in a dark room or equivalent condition. Note (5) Definition of brightness uniformity Brightness uniformity=(Min Luminance of 9 points)/(Max Luminance of 9 points)×100% Photometer (TOPCON BM-7 Fast) Field of View = 1º 500 mm LCD Module LCD Panel Center of the Screen Light Shield Room (Ambient Luminance < 1 lux)
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 27 13. Reliability Test No. Test Items Test Condition Remark
1 High Temperature Storage Test Ta= 80℃ 240 hours (1),(3),(4)
2 Low Temperature Storage Test Ta= -30℃ 240 hours (1),(3),(4)
3 High Temperature Operation
Test TS= 70℃ 240 hours (2),(3),(4)
4 Low Temperature Operation
Test Ta= -20℃ 240 hours (1),(3),(4)
5 High Temperature and High
Humidity Operation Test Ta=60℃ 90%RH 240 hours (3),（4）
6 Electro Static Discharge Test
（non-operating） -Panel Surface/Top Case ：150pF, 330Ω Air：±15kV, Conta ct: ±8kV （3）
7 Mechanical Shock Test
（non-operating） Half sine wave, 100G, 6ms 3 times shock of each six surfaces （3）
8 Vibration Test
（non-operating） Sine wave, 10 ~ 55 ~ 10Hz, 3 axis, 2 hours/axis （3）
9 Thermal Shock Test
（non-operating） cycles （3）,（4）
10 Drop Test(with Carton) Height：80㎝
1 corner, 3 edges, 6 surfaces （3） Note 1：Ta is the ambient temperature of samples. Note 2：Ts is the temperature of panel’s surface. Note 3：In the standard condition, there shall be no practical problem that may affect the display function. After the reliability test, the product only guarantees operation, but don’t guarantee all of the cosmetic specification. Note 4：Before cosmetic and function test, the product must have enough recovery time, at least 2 hours at room temperature.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 28 14. Packaging 166.6x109.4x11.15 475.0x370.0x375.0 455.0x350.0x164.0 450.0x23.0x150.0 345.0x150.0x3.5 345.0x30.0x20.0 300.0x145.0x0.09STATIC SHIEDING BAGS EPE PAD CARD BOARD CARD BOARD INTERNAL BOX EXTERNAL BOX PRODUCT ITEM SIZE(LxWxH) unit:mm EPE MATERIAL CARTON CARTON CARTON CARTON PARTS LIST Q.T.Y NOTE
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 29 15. Precautions
15.1 Assembly and Handling Precautions
(1) Do not apply rough force such as bending or twisting to the module during assembly. (2) It’s recommended to assemble or to install a module into the user’s system in clean working areas. The dust and oil may cause electrical short or worsen the polarizer. (3) Don’t apply pressure or impulse to the module to prevent the damage of LCD panel and Backlight. (4) Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the damage and latch-up of the CMOS LSI chips. (5) Do not plug in or pull out the I/F connector while the module is in operation. (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) Moisture can easily penetrate into LCD module and may cause the damage during operation. (9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD module in the specified storage conditions. (10) When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the response time will become slow.
15.2 Safety Precautions
(1) 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. (2) After the module’s end of life, it is not harmful in case of normal operation and storage.
15.3 Terms of Warrant
(1) Acceptance inspection period The period is within one month after the arrival of contracted commodity at the buyer’s factory site. (2) Applicable warrant period The period is within twelve months since the date of shipping out under normal using and storage conditions.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 30
15.4 Caution
This P-tec LCD module has been specifically designed for use only in electronic devices in the areas of audio control, office automation,industrial control, home appliances, etc. The modules should not be used in applications where module failure could result in physical harm or loss of life, and P-tec expressly disclaims any and all liability relating in any way to the use of the module in such applications.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 31 16.Outline Drawing H JST
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 32 17.Definition of Labels The bar code nameplate is pasted on each module as illustration, and its definitions are as following explanation. ABCDEFGHIJKL VGG804822-6UFLWG (a) Module Name：PT804870G-TLMWD-EMC22 (b) Serial ID： A B C D E F G H I J K L Serial No. Factory Code Manufactured Date Screen Size Serial ID includes the information as below: (a) Screen size (Diagonal): Inch Code (ABCD) 3.5” → 0350 10.4” → 1040 (b) Manufactured Date: Year, Month, Day (EFG) Year (E) Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Mark 0 1 2 3 4 5 6 7 8 9 Year 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Mark A B C D E F G H I J PT804870G-TLMWD-EMC22
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 33 Month (F) Mark 1 2 3 4 5 6 7 8 9 A B C Day (G) Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mark 1 2 3 4 5 6 7 8 9 A B C D E F G Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mark H I J K L M N O P Q R S T U V (c) Factory Code (H): For P-TEC internal use. (d) Serial No. (IJKL): Manufacturing sequence of product, for example: 0001~9999.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 34 18. Incoming Inspection Standards
18.1 The environmental condition of inspection
The environmental condition and visual inspection shall be conducted as below. (1) Ambient temperature 25 ± 5℃ (2) Humidity: 45 ~ 65 % RH (3) Viewing distance is approximately 30 ~ 40 cm (4)Viewing angle is normal to the LCD panel as Fig _1 ( ± 45° ) (5) Ambient Illumination: 300 ~ 500 Lux for external appearance inspection
18.2 The defects classify of AQL as following:
(1) Test method :According to ANSI/ASQC Z 1.4 .General Inspection Level Ⅱ take a single time (2) The defects classify of AQL as following: Class of defects AQL Definition Major 0.65% It is defect that is likely to result in failure or to reduce materially the usability of the intended function. Minor 1.5% It is a defect that will not result in functioning problem with deviation classified.
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 35
18.3 Inspection Parameters
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 36 Item Specification/Description Note External Inspection (non-operating or operating) mura Has the non-uniform phenomenon Weak defect will be defined as mura if it can be observed through ND filter 6% mura 6% ND filter
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 37 Incoming Inspection Touch Panel
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 38 Note1. The definition of dot defect : The dot defect was judged after repair and the size of a defective dot over 1/2 of whole dot is regarded as one defective dot. Note2. W L Note3. D：Diameter D=(a+b)/2 Note4. Bright dot is defined through 2% transmission ND Filter as following. Note5. ADJACENT DOT
MODEL NO. PAGE PT804870G-TLMWD-EMC22 SPEC SAMPLE 39 Note6.
18.4 Handling of LCM
(1)Don't give external shock. (2)Don't apply excessive force on the surface. (3)Liquid in LCD is hazardous substance. Must not lick and swallow. when the liquid is attach to your hand, skin, cloth etc. Wash it out thoroughly and immediately. (4)Don't operate it above the absolute maximum rating. (5)Don't disassemble the LCM. B:BM A:AA