T-Con & Scaler Board Repair Training

Block diagram and schematic explanation of T-CON and Scaler boards

Block diagrams and test points of the Motherboard

Understanding output signals from Motherboard to T-CON (LVDS DATA + SUPPLY + Panel ID)

LVDS Mapping: Samsung and LG type panel supply identification

Bypass Panel ID techniques for Sony and other brand-locked sets

Using DSO (Digital Storage Oscilloscope) for fast and accurate fault finding

Diagnosing: Double image, jumping picture, vertical bars, horizontal bars, white screen, no picture

Signal path: Clock data lines, control signals, V-by-One protocol analysis

SMD chip-level component identification and replacement

Dead T-Con board recovery techniques

Practical: Schematic tracing on real T-Con and scaler PCBs

VCOM voltage adjustment and calibration methods