Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC420EUQ-SCA2_0_[DS]
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Global LCD Panel Exchange Center www.panelook.com
LC420EUQ
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 42.0" WUXGA TFT LCD
BUYER KDP SUPPLIER LG.Display Co., Ltd.
MODEL *MODEL LC420EUQ
SUFFIX SCA2 (RoHS Verified)
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ J. Y Lee / Team Leader
REVIEWED BY
/ J. K Kim / Project Leader
PREPARED BY
/ W. K Sang / Engineer
Please return 1 copy for your confirmation with TV Products Development Dept.
your signature and comments. LG. Display LCD Co., Ltd
Ver. 1.0 0 /46
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LC420EUQ
Product Specification
CONTENTS
Number ITEM Page
COVER 0
CONTENTS 1
RECORD OF REVISIONS 2
1 GENERAL DESCRIPTION 3
2 ABSOLUTE MAXIMUM RATINGS 4
3 ELECTRICAL SPECIFICATIONS 5
3-1 ELECTRICAL CHARACTERISTICS 5
3-2 INTERFACE CONNECTIONS 7
3-3 SIGNAL TIMING SPECIFICATIONS 9
3-4 LVDS Signal Specification 10
3-5 Color Data Reference 13
3-6 POWER SEQUENCE 14
4 OPTICAL SPECIFICATIONS 16
5 MECHANICAL CHARACTERISTICS 20
6 RELIABILITY 23
7 INTERNATIONAL STANDARDS 24
7-1 SAFETY 24
7-2 EMI 24
7-3 ENVIRONMENT 24
8 PACKING 25
8-1 INFORMATION OF LCM LABEL 25
8-2 PACKING FORM 25
9 PRECAUTIONS 26
9-1 MOUNTING PRECAUTIONS 26
9-2 OPERATING PRECAUTIONS 26
9-3 ELECTROSTATIC DISCHARGE CONTROL 27
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 27
9-5 STORAGE 27
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 27
Ver. 1.0 1 /46
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LC420EUQ
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.0 July, 20, 2010 - Preliminary Specification , Temporal Buyer Set Phase2 ES
1.0 August. . 2010 7, 35~39 Change Option Pin Configuration
Ver. 1.0 2 /46
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LC420EUQ
Product Specification
1. General Description
The LC420EUQ is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED)
bac k light s ys tem . T he m atr ix em plo ys a- S i T hin F i lm T r ans is tor as the ac ti ve e lem ent.
It is a transmissive type display operating in the normally black mode. It has a 42.02 inch diagonally measured
active display area with W UXGA resolution (1080 vertical by 1920 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 1.06Billon colors.
It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,
high color depth and fast response time are important.
Mini-LVDS(RGB)
Flash*2 DDR2*2 EEPROM
Source Driver Circuit
SCL SDA S1 S1920
3D Enable
G1
Gate Driver Circuit
LVDS Select
Timing
L/R Indicator
CN3
MEMC*2 Controller
(OPC+DGA+ODC)
TFT - LCD
(51pin)
L/D Enable
Panel
LVDS(2Port) (1920 ◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo