If you are looking to wire this into a system, the main connector usually follows this logic:
[AC IN] | [MOV] + [Fuse] | [EMI Filter (CMC + X-Caps)] | [Full Bridge Rectifier] | [High Voltage DC Bus] ----> [Primary MOSFET] | [Flyback Transformer] <---(Feedback via Opto)---+ | | [Controller IC] <----[Aux Winding] | | | [VCC Supply] | | | +------------------------(Ground)-------------------------------------+ | [Schottky Diode] | [Output Caps] | [LED OUT +]
power envelope, typical for low-power "T" series processors (e.g., i5-7500T) used in small form factor units. DDR4 support via two DIMM slots, often upgradable to 32GB. Expansion & I/O: for both WLAN and NVMe SSDs, SATA III ports, and USB 3.0. AliExpress System Board Layout Details
If you have a verified trace or photo of the IPKBL-SR 35W, upload it to an open hardware repository. Help the next technician solve the schematic mystery.