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Approval
TO : Lenovo
DATE : Sep. 12th, 2008
SAMSUNG TFT-LCD
SAMSUNG TFT-LCD
MODEL NO.:LTN154AT13-L02
MODEL NO.:LTN154AT13-L02
NOTE : Surface type [ Anti Glare ]
Green product (Complied with RoHS requirement)
APPROVED BY :
PREPARED BY : Mobile Division, Application Engineering Part
SAMSUNG ELECTRONICS CO., LTD.
SEC Secret
Doc.No. LTN154AT13-L02 Rev.No 04-A03-S-080912 Page 1 / 30
Approval
CONTENTS
Revision History -------------------( 3 )
General Description -------------------( 5 )
1. Absolute Maximum Ratings -------------------( 6)
1.1 Absolute Ratings of environment
1.2 Electrical Absolute Ratings
2. Optical Characteristics -------------------(8)
3. Electrical Characteristics - - - - - - - - - - - - - - - - - - - ( 12 )
3.1 TFT LCD Module
3.2 Backlight Unit
4. Block Diagram - - - - - - - - - - - - - - - - - - - ( 15 )
4.1 TFT LCD Module
4.2 Backlight Unit
5. Input Terminal Pin Assignment - - - - - - - - - - - - - - - - - - - ( 16 )
5.1 Input Signal & Power
5.2 LVDS Interface
5.3 Backlight Unit
5.4 Timing Diagrams of LVDS For Transmitting
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color.
5.6 Pixel format
6. Interface Timing - - - - - - - - - - - - - - - - - - - ( 21 )
6.1 Timing Parameters(DE Mode)
6.2 Timing Diagrams of interface Signal (DE Mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension - - - - - - - - - - - - - - - - - - - ( 23 )
8. Product Markings and Others - - - - - - - - - - - - - - - - - - - ( 25 )
9. General Precautions - - - - - - - - - - - - - - - - - - - ( 26 )
10. EDID - - - - - - - - - - - - - - - - - - - ( 28 )
SEC Secret
Doc.No. LTN154AT13-L02 Rev.No 04-A03-S-080912 Page 2 / 30
REVISION HISTORY
REVISION HISTORY Approval
Date Revision No. Page Summary
Aug. 26, 2006 P00 All - LTN154AT13-L02 model specification was First issued.
SEC's P/N
LTN154AT13-L02
Lenovo's product code
Lenovo P/N : 42T0588
FRU P/N : 42T0589
EC NO : -
Header Code : 1ZF0P
Aug. 28, 2008 A00 All -LTN154AT13-L02 approval specification was issued first.
SEC's P/N
LTN154AT13-L02
Lenovo's product code
Lenovo P/N : 42T0588
FRU P/N : 42T0589
EC NO : -
Header Code : 1ZF0P
Aug. 29. 2008 A01 p. 17 - Backlight unit (FPC) was updated.
Sep. 3. 2008 A02 p. 17 - Backlight unit (FPC) was updated.
Sep.11.2008 A03 p. 13 -Backlight unit (life time) was updated.
p. 6,13 - LED forward current spec was updated.
SEC Secret
Doc.No. LTN154AT13-L02 Rev.No 04-A03-S-080912 Page 3 / 30
Approval
GENERAL DESCRIPTION
DESCRIPTION
LTN154AT13-L02 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of
a TFT LCD panel, a driver circuit and a backlight system. The resolution of a 15.4" contains
1,280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum
viewing angle.
FEATURES
