Lg 0ISTLPH042A Logic Ic (Board-Level Integrated Circuit), Single OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 0ISTLPH042A replaces AP4438791, 1516222.

Description

This is a board-level logic integrated circuit used on appliance control electronics to process signals and coordinate functions. Replacing a failed logic IC can restore control responses and normal operation. What it does

• Processes digital signals on the control board to manage appliance functions
• Can cause unresponsive controls or failure to start when faulty
• May produce error codes, intermittent operation, or display issues tied to control logic
• Works as a component on the main control or display board

What's included

• One (1) logic integrated circuit as shown

Install notes

• Intended for board-level replacement; soldering or hot-air rework skills and tools required
• Observe electrostatic discharge (ESD) precautions to avoid damaging the component
• Verify board-level diagnosis before replacing — replacing the IC alone may not fix problems caused by other failed components