Vestel produces dozens of revisions of the 17IPS72 (e.g., barcodes starting with 23xxxxxx ). Ensure your schematic matches the exact component values stamped on your board, as component values change depending on screen size (

Many schematics also include or waveform diagrams at critical points (e.g., at the drain of the standby MOSFET, or at the gate of the PFC switch). These are invaluable for comparison when you suspect a component is not working properly.

If you want, I can:

Typical components and sections:

The 17IPS72 is a highly integrated single-board power solution. Instead of using separate modules, Vestel combines three primary systems onto a single printed circuit board (PCB):

Integrated on the same board, this circuit drives the LED strips in the display panel.

Without the schematic, you cannot identify the AND gate’s location or pinout.

If the schematic does not immediately reveal the fault, the online repair community is very active for Vestel boards.

by their board designators (e.g., Q100, D100).

For technicians, hobbyists, and DIY repairers, having the is essential for troubleshooting and repairing TVs that fail to power on, exhibit no backlight, or show intermittent faults. This article provides everything you need to know about the 17IPS72 schematic: what it reveals, how to locate the correct version for your board, typical failure patterns, and safe repair procedures.

Supplies the high-voltage power needed to illuminate the LED backlights, often including protection circuits to prevent overcurrent. Common Faults and Troubleshooting