W2234S

w w w . D a t a S h e e t . c o . k r Website:http://biz.LGservice.com E-mail:http://www.LGEservice.com/techsup.html COLOR MONITOR SERVICE MANUAL CHASSIS NO. : MODEL: W2234S (W2234S-SNI/W2234S-BNI.Axx*QP) xx * means sales region and module type (AxxIQP: INL 5ms, AxxVQP: AUO 5ms) CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. *To apply the MSTAR Chip. 1 D a www.DataSheet.co.kr CONTENTS SPECIFICATIONS ................................................... 2 PRECAUTIONS ....................................................... 3 TIMING CHART ....................................................... 7 DISASSEMBLY........................................................ 8 BLOCK DIAGRAM....................................................10 DISCRIPTION OF BLOCK DIAGRAM ................... 10 ADJUSTMENT ...................................................... 12 SERVICE OSD ............................................... ..........14 TROUBLESHOOTING GUIDE .............................. WIRING DIAGRAM ............................................... 15 22 EXPLODED VIEW ....................................................... 23 REPLACEMENT PARTS LIST ................................. 24 SCHEMATIC DIAGRAM .............................................. 33 SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Display Area : 22 inch Pixel Pitch : 0.282(H) x 0.282(V) Color Depth : 16.7M Surface Treatment : Hard-coating (3H...