Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LP156WF4-SPK1_0_[DS]
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LP156WF4
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 15.6" Full HD TFT LCD
Customer SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LP156WF4
Suffix SPK1
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY SIGNATURE APPROVED BY SIGNATURE
S. R. Kim / S.Manager
/
REVIEWED BY
/
C. I. Kim / Manager
/ PREPARED BY
S. Y. Kim / Engineer
S. H. Jung / Engineer
Please return 1 copy for your confirmation with Products Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 0.1 Apr., 30, 2013 1 / 31
LP156WF4
Liquid Crystal Display
Product Specification
Contents
No ITEM Page
COVER 1
CONTENTS 2
RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTREISTICS 6-7
3-2 INTERFACE CONNECTIONS 8
3-3 eDP SIGNAL TIMING SPECIFICATION 9
3-4 SIGNAL TIMING SPECIFICATIONS 10
3-5 SIGNAL TIMING WAVEFORMS 10
3-6 COLOR INPUT DATA REFERNECE 11
3-7 POWER SEQUENCE 12
4 OPTICAL SFECIFICATIONS 13-15
5 MECHANICAL CHARACTERISTICS 16-18
A APPENDIX. LPL PROPOSAL FOR SYSTEM COVER DESIGN 19-23
6 RELIABLITY 24
7 INTERNATIONAL STANDARDS
7-1 SAFETY 25
7-2 Environment 25
8 PACKING
8-1 DESIGNATION OF LOT MARK 26
8-2 PACKING FORM 26
9 PRECAUTIONS 27-28
A APPENDIX. Enhanced Extended Display Identification Data 29-31
Ver. 0.1 Apr., 30, 2013 2 / 31
LP156WF4
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
EDID
Revision No Revision Date Page Description
ver.
0.0 Feb., 23, 2013 - Preliminary Specification V0.0
0.1 Apr., 29, 2013 29 ~ 31 Update EDID V0.2
Ver. 0.1 Apr., 30, 2013 3 / 31
LP156WF4
Liquid Crystal Display
Product Specification
1. General Description
The LP156WF4 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The
matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in
the normally black mode. This TFT-LCD has 15.6 inches diagonally measured active display area with FHD
resolution (1920 horizontal by 1080 vertical 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 brightness of the sub-pixel color is
determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
colors. The LP156WF4 has been designed to apply the interface method that enables low power, high
speed, low EMI. The LP156WF4 is intended to support applications where thin thickness, low power are
critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-
pixels, the LP156WF4 characteristics provide an excellent flat display for office automation products such as
Notebook PC.
EEPROM Block 1 1920
COG(Chip On Glass)
for Tcon & EDID `
User connector
TFT-LCD Panel
eDP
Timing Control (FHD,AH-IPS)
2 Lane (Tcon) Block
1080
DVCC TCLKs
30
DVCC, AVDD
Pin
VCC Power VGH, VGL, GMA
Source Driver Circuit
Block GSP,GSC,GOE
VOUT_LED
VLED LED Driver LED Backlight Assy
LED_EN Block FB1~6
PWM
Control & Data Power EDID signal & Power
General Features
Active Screen Size 15.6 inches diagonal
Outline Dimension 359.5 (H, Typ.) ◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo