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* The date(Create Date, Approved Date, Check Date) is based on Korean standard time(GMT+9)
Created Date 2011-08-20 09:22 (Korea Time)
Requested by ( Monitor / , 82-031-610-6597 )
Subject [Approval Formal] EAJ61990301/EAJ61990302(LGD 23"W IPS 3D FPR_LM230WFA-SLA2/3)
Retention 5 Year
EDMS Attributes Security Grade Internal use (Only)
Tag
Component Development Information
Model : D237IPS-PNY
Approval type : New ( ) Limit () Revision () 4M ()
HSMS (RoHS) : Complete ( ) Limit Approval () Warranty Approval ()
Reliability test
: Needless ( ) Need (Test Report No: )
Class Name : LCD,Module-TFT
Part Number : EAJ61990301/EAJ61990302
Maker : LG Display
Specification : LM230WFA-SLA2 FHD 23.0INCH 1920X1080 250CD COLOR 72% 16/9 1000:1,R/T 14ms(GTG),V/A 178/178,ZBD
Key part list : P8,GZ,C/F LGD,Pol LGC,S-IC OKI,GIP,T-con LGD,B/L ass'y GZ Heesung
WLED WRL(7020), DBEF+Prism+Diffuser
Development History : 23"W IPS 3D FPR New module development
Safety Standard Parts [ List]
Power Cord, Power Plug, X / Y-Capacitor, Power Switch, Fuse, SMPS Trans, Stand-By Trans, Photo coupler,
Insulation () Resistor, Discharge ()Resistor, Fusing Resistor, FBT,CPT, CPT Socket, DY, D-Coil,
Line Filter, PCB Material, Front / Back-cover Material, Relay(1-2), Varistor, Adaptor, PSU(Power supply unit)
EMC Standard Parts [ List]
Power Plug, Line Filter, X-Capacitor, Y-Capacitor, SMPS Trans, Tuner, Saw-Filter, Shield Case, Oscillator, Pattern Change
Green [ ]
This item must meet the standards of LG Electronics for six major substances as designated by RoHS for control.
Approval Type Status Approved Date Approved by / Comment
( HE1 / )
Agree Approved 2011-08-20 12:00
Comment : .
( HE1 / )
Agree Approved 2011-08-22 07:58
Comment : .
( HE1 / )
Agree Approved 2011-08-22 10:10
Comment : .
( Monitor / )
Approval Line Agree Approved 2011-08-22 13:48
Comment : .
Agree Approved 2011-08-23 09:53 ( Monitor / )
( Slim LED TDR / )
Agree Approved 2011-08-24 07:58
Comment : .
( Monitor / )
Approval Approved 2011-08-24 09:04
Comment : IIS 3D update release.
( Monitor / )
Approval Approved 2011-08-24 10:31
Comment :
( Slim LED TDR / )
( Monitor R&D / )
( Monitor / )
( Monitor / )
( LGEND MNT R&D.Development Group / )
( IPS TDR / )
( Slim LED TDR / )
( Monitor / )
( 3D Monitor TDR / )
( LCD TV / )
( LGEND MNT R&D.Mechanic Group / )
( IPS TDR / )
( Monitor / )
( Monitor / )
( Monitor / )
( 3D Monitor TDR / )
( Monitor / )
( Monitor R&D / )
( Monitor / )
( IPS TDR / )
( Monitor / )
( Monitor / )
( Monitor / )
( Monitor R&D / )
( Monitor / )
( Monitor / )
( Monitor R&D / )
( Monitor / )
( Monitor / )
CC
( 3D Monitor TDR / )
( Monitor / )
( Monitor R&D / )
( Monitor / )
( LGEND MNT R&D.S/W Group / )
( Monitor / )
( LGEND MNT R&D.VP / )
( Monitor / )
( LGEND MNT R&D.Mechanic Group / )
( LCD TV / )
( LCD TV / )
hui kang ( LGEND MNT R&D.Module Development Part / manager b )
xiangtai jin ( LGEND MNT R&D.Module Development Part / officer 1 )
xing jin ( LGEND MNT R&D.Module Development Part / )
EDMS Doc Link
[LGE Approval] CAS_LM230WFA-SLA2(ZBD).pdf
[LGE Approval] CAS_LM230WFA-SLA3(Non-ZBD).pdf
[LGE Approval] IIS_LM230WFA-SLA2(ZBD).pdf
[LGE Approval] IIS_LM230WFA-SLA3(Non-ZBD).pdf
Attached Local Files LM230WFA-SLA2 TCO document.pdf
LM230WFA-SLA2 Key partmodule comparison sheet.zip
LM230WFA-SLA2 Safety document.zip
LM230WFA-SLA2 LGD Test Report.zip
LM230WFA-SLA2_3D Drawing.zip
LM230WFA
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 23" Full HD TFT LCD
BUYER LGE SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LM230WFA
SUFFIX SLA2
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ K.G Park / G.Manager
REVIEWED BY
/ H.Y Kim / Manager
PREPARED BY
/ S.W Yoo / Engineer
Please return 1 copy for your confirmation with MNT Products Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 1.0 Aug. 10 . 2011 1 / 34
LM230WFA
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 6
3-1 ELECTRICAL CHARACTREISTICS 6
3-2 INTERFACE CONNECTIONS 9
3-3 SIGNAL TIMING SPECIFICATIONS 14
3-4 SIGNAL TIMING WAVEFORMS 15
3-5 COLOR INPUT DATA REFERNECE 16
3-6 POWER SEQUENCE 17
3-7 VLCD Power Dip Condition 18
4 OPTICAL SPECIFICATIONS 19
4-1 2D Optical specifications 19
4-2 3D Optical Specification 25
5 MECHANICAL CHARACTERISTICS 29
6 RELIABLITY 32
7 INTERNATIONAL STANDARDS 33
7-1 SAFETY 33
7-2 EMC 33
7-3 ENVIRONMENT 33
8 PACKING 34
8-1 DESIGNATION OF LOT MARK 34
8-2 PACKING FORM 34
9 PRECAUTIONS 35, 36
Ver. 1.0 Aug. 10 . 2011 2 / 34
LM230WFA
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision Revision
Page Description
No Date
0.1 Mar. 10, 2011 - First Draft, Preliminary Specifications
0.2 Jun. 09, 2011 4 Update General Features
13 Update Fig. 5 Backlight connector view
19 Update Color Coordinates
26 Update 3D Optical Specification
29 Update 5. Mechanical Characteristics
30 Update Front View
31 Update Rear View
1.0 Aug. 10, 2011 Final specification
25 Insert 3D C/T Max. 3%
Ver. 1.0 Aug. 10 . 2011 3 / 34
LM230WFA
Liquid Crystal Display
Product Specification
1. General Description
LM230WFA is a Color Active Matrix Liquid Crystal Display with a Light Emitting Diode ( White LED) backlight
system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 23 inch diagonally measured
a c t i v e d i s p l a y a r e a w i t h F H D r e s o l u t i o n ( 1 0 8 0 v e r t i c a l b y 1 9 2 0 h o r i z o n t a l p i x e l a r r a y)
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 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16,7M colors with A-FRC (Advanced Frame Rate Control).
It has been designed to apply the 8Bit 2 port LVDS interface.
It is intended to support displays where high brightness, super wide viewing angle,
high color saturation, and high color are important.
Mini-LVDS (RGB)
EEPROM Source Driver Circuit
I2C S1 S1920
LVDS
2port
G1
CN1 Timing
(30pin)
Controller
+5.0V
TFT - LCD Panel
Logic Power (1920