This part is a kind of semiconductor called LC420EUH-SCA1.
Function of this product has TFT LCD Module.
Manufacturers : LG
Image and pinout :

Some of the text within the PDF file :
LC420EUH Product Specification SPECIFICATION FOR APPROVAL ( ) Preliminary Specification ( ● ) Final Specification Title BUYER MODEL General 42.0” WUXGA TFT LCD SUPPLIER *MODEL SUFFIX LG.Display Co., Ltd. LC420EUH SCA1 (RoHS Verified) *When you obtain standard approval, please use the above model name without suffix APPROVED BY / SIGNATURE DATE APPROVED BY P.Y. Kim / Team Leader SIGNATURE DATE REVIEWED BY / Y.S. Kim / Project Leader PREPARED BY / S.H. Lee / Engineer Please return 1 copy for your confirmation with your signature and comments. Ver. 1.0 TV Products Development Dept. LG. Display LCD Co., Ltd 0 /34 Free Datasheet http:// LC420EUH Product Specification CONTENTS Number COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 [ ... ]
LC420EUH-SCA1 PDF Datasheet Download
