While primarily for IC chips, entering MDK336V here may yield the datasheet for the primary controller chip on the board. This is a good alternative if the full board schematic is missing.
Troubleshooting the MDK336V-0N T-Con Board: A Quick Guide If your TV is showing sound but no picture, or if the screen is covered in strange vertical lines, you might be dealing with a faulty MDK336V-0N T-Con board t-con mdk336v-0n pdf
On the MDK336V-0N, a common fault is shorted "side seals" on the LCD panel. Unplug the left and right ribbon cables (from the T-Con to the screen) one at a time. While primarily for IC chips, entering MDK336V here
I have assumed you are looking for the for this T-Con board (often used in LG or compatible LCD panels). Unplug the left and right ribbon cables (from
This board is widely available on eBay, Aliexpress, and ShopJimmy for $15 to $25 USD. for verifying that the replacement board has the correct revision number (e.g., REV: 1.4 vs REV: 1.6). Mismatched revisions may have different gamma buffers.
: Between -5V and -10V . Missing voltage results in a white screen.
