PT804870A-TLMWD-E14 P-TEC | Alldatasheet
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Technical content
DESCRIPTION
7.0” TFT LCD APPROVED BY DATE
MODEL NO. PAGE PT804870A-TLMWD-E14 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 18
13 Reliability Test 21
14 Packaging 22
15 Precautions 23
16 Outline Drawing 25
17 Definition of Labels 26
18 Incoming Inspection Standards 28
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 3 2. Record of Revisions Rev. Comments Page Date 1 Preliminary Specification was first issued. All 11/1’11 2 Modify 6. General Specifications 5 1/5’12 2 Modify 16. Outline Drawing 25 1/5’12
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 4 3. Module Numbering System
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 5 4. Application This specification is applied to the 7 inch WVGA supported TFT-LCD module, and can display true 262,144 colors(8 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 LED backlight unit. 5. Features - WVGA (800×480 pixels) resolution. - Digital 24 bit parallel RGB. - Dot inversion mode with stripe type. 6. General Specifications Item Specifications Unit Screen Size 7 (Diagonal) inch Display Format 800RGB(H)×480(V) dot Active Area 154.08(H)×85.92(V) mm Dot Pitch 0.0642(H)×0.1790(V) mm Pixel Configuration RGB Vertical Stripe - Display Mode TN Type Transmissive Mode Normally White Surface Treatment Anti-Glare and Hard Coating(3H) - Viewing Direction
6 O’clock
(The Gray Inversion will appear at this direction) Outline Dimension 164.9(W)×100.0(H)×5.7(D) mm Weight 155.5 g RoHS Compliance P-tec certifies this product to be in compliance with European Union Directive 2002/95/EC on the restriction of certain hazardous substances in electrical and electronic equipment.
MODEL NO. PAGE PT804870A-TLMWD-E14 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 , Note 1) Item Symbol Value Unit Note Min. Max. Digital Power Supply Voltage DVDD -0.3 5.0 V - Analog Power Supply Voltage AVDD 6.5 13.5 V - Gate High Voltage VGH -0.3 40.0 V - Gate Low Voltage VGL -20.0 0.3 V - Gate High To Gate Low Voltage VGH - VGL - 40.0 V -
7.2.2 LED Driver Absolute Maximum Ratings
(Ta=25±2°C , Note 1) Item Symbol Value Unit Note Min. Max. LED Reverse Voltage VR - 1.2 V Each LED (2) LED Forward Current IF - 25 mA Each LED Note 1: The absolute maximum rating values of this product are not allowed to be exceeded at any times. A module should be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme condition, the module may be permanently destroyed. Note 2: VR Conditions: Zener Diode 20mA
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 7 8. Electrical Characteristics
8.1 TFT-LCD Module
(Ta=25±2°C) Item Symbol Value Unit Note Min. Typ. Max. Digital Power Supply Voltage DVDD 3.0 3.3 3.6 V - Analog Power Supply Voltage AVDD 10.2 10.4 10.6 V - Gate High Voltage VGH 15.3 16.0 16.7 V - Gate Low Voltage VGL -7.7 -7.0 -6.3 V - Input signal voltage VCOM 3.6 3.8 4.0 V - Digital Power Supply Current DIDD - 4.0 10 mA (1) Analog Power Supply Current AIDD 20 50 mA (1) Gate High Current IGH 0.2 1 mA (1) Gate Low Current IGL 0.2 1 mA (1) Input High Threshold Voltage VIH 0.7 DVDD - DVDD V - Input Low Threshold Voltage VIL 0 - 0.3 DVDD V - VSYNC Frequency FV - 60 - Hz - DCLK Frequency DCLK - 33.26 - MHz - Note (1) The specified power consumption is under the conditions at DVDD =3.3V, AVDD =10.4V, VGH =16.0V, VGL =-7V, VCOM =3.8V ,FV=60Hz, whereas a power dissipation check pattern below is displayed. Active Area Black Pattern / 0 Gray
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 8
8.2 Backlight Unit
(Ta=25±2°C) Item Symbol Value Unit Note Min. Typ. Max. Current of Backlight Unit IB 170 180 200 mA - Voltage of Backlight Unit VB 8.7 9.3 9.9 V (1) Power Consumption PBL - (1.674) - W - LED Life Time(25℃) - 20000 - - hr (2) Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IL =180mA. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL =180mA. The LED lifetime could be decreased if operating IL is lager than 180 mA.
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 9 9. Block Diagram
9.1 TFT-LCD Module with Backlight Unit
800 x (RGB) x 480 Pixel R0~R7 G0~G7 B0~B7 GND VCOM DVDD MODE DE VS HS DCLK L/R U/D VGH VGL AVDD RESET DITHB Source driver with build-in Timing ControllerGate driver B/L VLED+ VLED-
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 10 10. Input / Output Terminals Pin Assignment
10.1 TFT-LCD Module
Connector: Hirose FH12A-50S-0.5SH Pin No. Symbol I/O Description Remark
1 VLED+ P Power for LED backlight(Anode)
2 VLED+ P Power for LED backlight(Anode)
3 VLED- P Ground for LED backlight(Cathode)
4 VLED- P Ground for LED backlight(Cathode)
5 GND P Ground
6 VCOM I Common voltage
7 DVDD P Power for Digital Circuit
8 MODE I DE/SYNC mode select Note 1
9 DE I Data Input Enable
10 VS I Vertical Sync Input
11 HS I Horizontal Sync Input
12 B7 I Blue data(MSB)
13 B6 I Blue data
14 B5 I Blue data
15 B4 I Blue data
16 B3 I Blue data
17 B4 I Blue data
18 B1 I Blue data Note 2
19 B0 I Blue data(LSB) Note 2
20 G7 I GREEN data(MSB)
21 G6 I GREEN data
22 G5 I GREEN data
23 G4 I GREEN data
24 G3 I GREEN data
25 G2 I GREEN data
26 G1 I GREEN data Note 2
27 G0 I GREEN data(LSB) Note 2
28 R7 I RED data(MSB)
29 R6 I RED data
30 R5 I RED data
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 11 Pin No. Symbol I/O Description Remark
31 R4 I RED data
32 R3 I RED data
33 R2 I RED data
34 R1 I RED data Note 2
35 R0 I RED data (LSB) Note 2
36 GND P Ground
37 DCLK I Sample clock Note 3
38 GND P Ground
39 L/R I Left / right selection Note 4,5
40 U/D I Up / down selection Note 4,5
41 VGH P Gate ON Voltage
42 VGL P Gate OFF Voltage
43 AVDD P Power for Analog Circuit
44 RESET I Global reset pin. Note 6
45 NC - No connection
46 VCOM I Common Voltage
47 DITHB I Dithering function Note 7
48 GND P Ground
49 NC - No connection
50 NC - No connection
I: input, O: output, P: Power Note 1: DE/SYNC mode select. Normally pull high. When select DE mode, MODE=”1”, VS and HS must pull high. When select SYNC mode, MODE= ”0”, DE must be grounded. Note 2: When input 18 bits RGB data, the two low bits of R, G and B data must be grounded. Note 3: Data shall be latched at the falling edge of DCLK. Note 4: Selection of scanning mode
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 12 Note 5: Definition of scanning direction. Refer to the figure as below: Note 6: Global reset pin. Active low to enter reset state. Suggest to connect with an RC reset circuit for stability. Normally pull high. Note 7: Dithering function enable control, normally pull high. When DITHB=”1”,Disable internal dithering function, When DITHB=”0”,Enable internal dithering function,
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 13
10.2 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 provides the assignment of color versus data input. Color Data Signal Red Green Blue R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 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 0 0 0 0 0 0 Red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 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 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 0 0 0 0 0 0 Red(1) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(2) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(253) 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 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 0 0 0 0 0 0 Green(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Green(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 Green(253) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 Green(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 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 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 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 0 0 0 0 0 0 1 0 Blue(253) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 Blue(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 14 11. Interface Timing
11.1 Input Signal Characteristics
Input Clock and Data Timing Diagram
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 15
11.2 Power Sequence
Power on: Power off:
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 16
11.3 Timing
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 17
11.4 Waveform
11.4.1 Data input format
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 18 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 400 (500) - - (2) Response Time TR - 10 20 ms (3) TF - 15 30 ms Luminance(Center) Y 200 (250) - cd/m2 (4) Brightness uniformity BUNI 70 (75) - ％ (5) Color Chromaticity White Wx 0.26 0.31 0.36 - (1),(4) Wy 0.28 0.33 0.38 - Viewing Angle Horizontal x+ CR10 60 (70) - deg. x- 60 (70) - Vertical Y+ 40 (50) - Y- 60 (70) -
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 19 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 PT804870A-TLMWD-E14 SPEC & SAMPLE 20 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 windless room. 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 PT804870A-TLMWD-E14 SPEC & SAMPLE 21 13. Reliability Test
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 22 14. Packaging 1CORRUGATED PAPER512. 0x349. 0x226. 0PARTITION PRODUCT 164. 9x100. 0x5. 7 50 6 530. 0X355. 0X255. 0CARTON A/ S BAG 180. 0x133. 0x0. 2 CORRUGATED PAPER 510. 0x350. 0 Q. T. YM ATERIAL PARTS LIST SIZE(LxW xH) unit : mm 700. 0x530. 0 NOTEITEM DUST-PROOF BAG CORRUGATED PAPER PE PE CORRUGATED PAPER CORRUGATED BAR 512. 0x11. 0x3. 0 CORRUGATED PAPER 4
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 23 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 PT804870A-TLMWD-E14 SPEC & SAMPLE 24
15.4 Cautions for LCM’s installing and assembling
Please keep away the FPC while assembling or fixing the LCM to avoid FPC being damaged or extruded or other related problems. Please see below picture.
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 25 16.Outline Drawing
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 26 17.Definition of Labels The bar code nameplate is pasted on each module as illustration, and its definitions are as following explanation. (a) Module Name: PT804870A-TLMWD-E14 (b) Serial ID: A B C D E F G H I J K L M Serial No. Revision Code 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 PT804870A-TLMWD-E14
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 27 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) Revision Code (I): Cover all the change, for example: 1: Rev.1, 2: Rev.2, 3: Rev.3…etc. (e) Serial No. (JKLM): Manufacturing sequence of product, for example: 0001~9999.
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 28 18. Incoming Inspection Standards
18.1 Inspection Parameters
- Incoming Inspection Both parties agree that the inspection specifications of TFT-LCD Modules (hereinafter known as "Modules") stipulated hereunder is the only and final standard applicable in the process of inspection. P-TEC shall be under no liability or obligation (including incidental loss, products liability or other consequential loss) whatsoever for any defect in quality or performance or shortage in quantity of the Modules that have passed such inspection. 2. Liability
2.1 Inspection Deadline
The Customer should inspect the Modules either at the Delivery Point or within twenty (20) calendar days after arrival at the Delivery Destination.
2.2 Notification of Rejection
The Customer may reject one or more defective or non-conforming Modules if the Modules fail to meet the AQL (Acceptable Quality Level) and pass the inspection. In that case, the customer should notify P-TEC of the rejection by either documents or mail within in three (3) business days from the date of reception of the Modules. Otherwise, the Modules shall be deemed to have met the AQL and passed the inspection. 3. Inspection Specifications Both parties agree that the inspection shall contain and follow the inspection specifications stipulated in the attachment, including:
3.1 Scope
3.2 Sampling Plan
3.3 Panel Inspection Condition
3.4 Display Quality
3.5 Mechanics Specifications
3.6 Notification for Storage Handling
- Limited Warranty P-TEC represents and warrants that all Modules shall (i) conform to the specifications set hereunder, and (ii) be free from any defects in material and workmanship for twelve (12) months after the Customer’s acceptance or deemed acceptance. P-TEC will replace, rework or refund the Customer for the defective or non-conforming Modules at P-TEC’s option, provided that the Customer (i) promptly informs P-TEC of the defects or non-conformities within the warranty period, (ii) complies with the specifications and conditions hereunder, and (iii) complies with P-TEC’s procedure for Modules replacement, reworking and/or return. The warranty period for the Modules replaced
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 29 or reworked shall be the remaining term for such Modules. 5. THE WARRANTIES AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, TERMS OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF WHICH ARE EXPRESSLY DISCLAIMED. P-TEC’S WARRANTIES HEREIN APPLY ONLY TO THE CUSTOMER AND ARE NOT TO BE EXTENDED TO ANY THIRD PARTY. 6. Governing Law This Agreement shall be governed and construed in accordance with the laws of the Republic of China. Both parties agree to submit any dispute, which cannot be amicably resolved, to Hsinchu District Court for the first instance.
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 30
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 31
4.2 Bright/Dark Dots:
Defect Type Specification Major Minor Bright Dots N2 ● Dark Dots N3 ● Total Bright and Dark Dots N4 ●
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 32
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 33
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 34 Note1. W L Note2. D：Diameter D=(a+b)/2 Note3. A area : Without any defect point effect on normal operation. B area : None-specify
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 35 6. Notification for Storage Handling
6.1 Storage:
6.1.1 Environment condition must be within the product specifications, otherwise the
Module might be damaged. 6.1.2 Pile of stacking shall follow the instruction of P-TEC.
6.2 Handling:
6.2.1 Twisting or Bending of the Module is prohibited. 6.2.2 All chemicals are unfit for use unless otherwise instructed by P-TEC.
6.2.3 Plugging in & unplugging:
The power must be turned off before plugging in or unplugging the Module.
6.2.4 ESD protection:
The Module must not be touched without proper grounding.
6.2.5 High Voltage:
The rear side of Module must not be touched without protection.
6.2.6 Power sequence:
Shall follow the instruction of P-TEC.
MODEL NO. PAGE PT804870A-TLMWD-E14 SPEC & SAMPLE 36
18.2 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.