This part is a kind of semiconductor called LC420WUN-SCD1.

Function of this product has WUXGA TFT LCD.

Manufacturers : LG

Image and pinout :

Some of the text within the PDF file :

Product Specification SPECIFICATION FOR APPROVAL LC420WUN ( ) Preliminary Specification ( ● ) Final Specification Title 42.0” WUXGA TFT LCD BUYER MODEL General APPROVED BY / SIGNATURE DATE SUPPLIER LG Display Co., Ltd. *MODEL LC420WUN SUFFIX SCD1(RoHS Verified) *When you obtain standard approval, please use the above model name without suffix * RoHS will be verified by 12/24 APPROVED BY SIGNATURE DATE S. J. LEE / Team Leader REVIEWED BY / S. J. LEE / Project Leader / Please return 1 copy for your confirmation with your signature and comments. Ver. 1. 2 PREPARED BY S. M. Lee / Engineer TV Products Development Dept. LG Display LCD Co., Ltd 1 /37 Number 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 9-1 9-2 9-3 9-4 9-5 9-6 Product Specification CONTENTS [ ... ]

LC420WUN-SCD1 PDF Datasheet Download