Ilpi354 Va Schematic Upd [2021] -

If individual trace repair or component soldering is unfeasible due to charred PCB layers, entire pre-tested ILPI-354 V.A replacement assemblies are highly affordable and readily available on global marketplaces like AliExpress or eBay .

The is a standard Power Supply Unit (PSU) and LED driver board used primarily in Dell monitors, including the E1916HV , E2016HL , E2316HF , and SE2216H models. Component & Fault Analysis

Utilizes a standard bridge rectifier diode array to convert AC to raw DC. A large electrolytic reservoir filter capacitor (typically rated at 400V–450V) smooths this raw DC voltage.

This section interfaces directly with high-voltage line power. It is structurally isolated from the rest of the board by an physical air gap or thick white line printed on the PCB.