Samsung 1103-001487 Ic Eeprom (Serial 256K I2c) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number 1103-001487 replaces AP5814082, 3686956, PS9499568.

Description

A serial EEPROM chip that stores control board settings and non-volatile data so appliance electronics retain configuration and calibration after power loss. Use it to replace a damaged or corrupted memory IC on the main control board. What it does:

• Provides non-volatile storage of firmware parameters, user settings, and calibration data
• Replaces failed or corrupted memory that can cause loss of settings, erratic behavior, or startup/display errors
• Communicates over a 2-wire I²C serial interface for read/write operations
• Commonly fails after electrical surges, board damage, or component age

What's included:

• One IC EEPROM (AT24C256C-style) chip

Install notes:

• Board-level replacement only; requires soldering/desoldering skills and proper ESD precautions
• Disconnect power and remove the control board before installing
• Verify correct orientation and pin alignment before reflow or soldering