Often caused by failures in the boost converter or the choke failing to increase voltage beyond the 24V input.
The "brain" of the PSU (often centered around an IC like the FAN7529 or similar), which regulates voltage by switching transistors at high frequencies. vestel 17ips12 schematic
When something blows (usually a MOSFET or a diode), the schematic helps you trace which components are connected to the gate drive circuit, sense resistors, or feedback loop. Often caused by failures in the boost converter
: The board features specialized components such as STPS20H100CFP diodes for the 12V and 24V lines, and various electrolytic capacitors (ranging from 4n7 to 22uF) for voltage smoothing. Common Failure Points and Troubleshooting vestel 17ips12 schematic