Y320an01s4lv06 Circuit Diagram Pdf: Link

If half of the screen displays a perfect image (or a clean white/black block) and the voltages stabilize, the T-Con board is completely fine. The issue is a short circuit within the gate drivers built into that specific side of the physical display panel. Final Summary Table for Quick Diagnosis Probable Root Cause Target Component / Test Point No Power / No Video (Backlight On) Blown main input fuse or failed PMIC Test Fuse F1 for 12V on both sides Solid White Screen Missing VGL voltage or failed main processor Test VGL test point for -5V to -7V Washed Out / Negative Colors Defective Gamma IC or corrupted EEPROM Test Gamma rail voltages or replace Gamma IC Horizontal / Slow-Mo Ghosting Missing VGH voltage Test VGH test point for +25V

Finding an accurate schematic requires searching for original manufacturer documentation rather than generic component resellers. Key Search Strategies:

Many panel faults (like slow-moving images or ghosting) occur here. How to Safely Troubleshoot Panel Boards

You may see similar part numbers such as Y320AN01S4LV0.3 or Y320AN01S4LV0.4 , which share similar pinouts and logic. Key Voltage Test Points y320an01s4lv06 circuit diagram pdf link

The board manages critical power levels, such as the 12V typical for many 32-inch panels, to prevent flickering or unresponsiveness.

The is a widely used T-Con board (Timing Controller) found in numerous 32-inch LED and LCD televisions. When a TV suffers from a blank screen, distorted colors, or vertical lines, technicians rely on a schematic to trace the fault.

: Often bonded directly to the LCD panel glass, requiring professional COF (Chip-on-Flex) punching machines for replacement rather than simple screws. Common Faults & Repair Information If half of the screen displays a perfect

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T-Con boards require multiple distinct voltages to power different aspects of the liquid crystal pixels. The PMIC takes the incoming (or 5V on some models) from the motherboard and steps it up or down to generate the critical voltages required by the panel: VIN / VCC: The primary input voltage (typically +12V ).

Y320AN01S4LV06 T-Con Board Repair Guide: Diagnostics and Troubleshooting Key Search Strategies: Many panel faults (like slow-moving

Analog supply voltage for source drivers (typically +15V to +17V ).

: This board is known for causing horizontal lines or bar faults on the screen. Tech communities often suggest bypass methods or "COF" (Chip-on-Film) bonding repairs for these symptoms.