Service ManualModel No.:- 46 -9-3. Pannel failureFailure ModePart Name Description Phenomena Failure causeTCPV B/D Vertical barBlock Defect :TCP cracking or crackingDim or L/D :TCP Sunken:TCP lead cracking:ACF bonding short:Awful environment andsomething electric enterinto LCD:Mis-align between TCP andPanel:Panel failure:TCP failureV Dim Vertal gray lineV L/DVertical colorline(light or darkforever)H B/D Horizontal barH Dim Horizontal garylineH L/DH o r i z o n t a lline(light or darkforever)