MDK336V-0N Timing Control (T-Con) board manufactured by IPS Alpha Technology
Armed with this guide, you are now prepared to tackle that broken TV. Good luck with your repair, and remember—measure twice, solder once.
Electronics Component Databases: There are databases and forums dedicated to electronics components where you might find references or links to such datasheets. Websites like Alibaba, Electronics Point, or RepairPal might have listings or discussions related to T-Con boards. t-con mdk336v-0n pdf
indicates a specific revision optimized for certain chassis designs (like the 32AV300C); it is generally not interchangeable
White or Faded Screen: A completely white screen or a "washed-out" image often indicates a failure in the voltage regulation circuit of the T-CON. MDK336V-0N Timing Control (T-Con) board manufactured by IPS
If you are troubleshooting with a multimeter, checking these standard T-CON voltages is the first step in diagnosing a faulty MDK336V-0N: Expected Voltage Symptoms if Missing Vin / VCC No display; backlight is on VDD / Vlogic White display or digital noise VGH (VON) 20V to 30V Slow motion or ghosting images VGL (VOFF) -5V to -10V White screen or lack of contrast AVDD 15V to 17V White display or vertical color lines VCOM Negative or washed-out picture How to Find the Schematic or PDF
To diagnose the board, use a multimeter set to DC volts and ground the black probe to the chassis. Test Point Expected Voltage Common Issues if Missing Vin No display (check the onboard fuse first) VCC / VDD White display or no picture VGH / VON 20V – 30V Slow-motion or ghosting images VGL / VOFF -5V to -10V White screen or loss of contrast AVDD 13V – 20V White display or vertical color bars VCOM 3.6V – 7V Distorted colors or flickering How to Check T-Con Board ,How to Check Panel Voltage Websites like Alibaba, Electronics Point, or RepairPal might
, primarily used in LCD and LED televisions from brands such as