This service manual for the LG 42LS679C 42LS679C-ZC LED LCD TV, with chassis LD21B, is a comprehensive guide for repair and maintenance. It includes the following:
Safety precautions
Servicing precautions
Specifications
Adjustment instructions
Screw assembly working guide
Block diagram
Exploded view
Schematic circuit diagram
This manual, with 53 pages in English, is available in PDF format and is compatible with both Windows and MAC platforms.
