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 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
The TV turns on, and you can hear the audio, but the screen remains black (though the backlight may be visible). t-con mdk336v-0n pdf
Note: Horizontal lines are typically a sign of a defective LCD panel rather than a bad T-CON board. Voltage Test Points for Repair If you are troubleshooting with a multimeter, checking
The MDK336V-0N board, often manufactured by , is frequently associated with part numbers such as 19100165 and 19100096 . Common television models using this specific board include: Panasonic: TC-L32X1, TC-L32C12, TH-L32X10M, TC-37LZ85. Sanyo: DP32649. RCA: L32HD35D. Element: FLX32FHDH. Common Failure Symptoms Common television models using this specific board include:
When a T-CON MDK336V-0N fails, the symptoms are usually distinct from panel damage or power supply issues:
Inverted or "negative" looking colors can stem from corrupted gamma correction data on the board.
A completely white screen or a "washed-out" image often indicates a failure in the voltage regulation circuit of the T-CON.