The Acer 55.S690F.001 is a replacement power switch and LED board assembly designed for the Aspire L100 desktop system. This component integrates the front-panel power button, reset functionality, and status indicator LEDs in a single modular board. Part number 55.S690F.001 is OEM-specified for L100 chassis compatibility and connects via standard internal header connectors to the motherboard. The board supports standard ATX power sequencing and LED signaling for system status indication. Typical use cases include system rebuilds, component replacement following failure, or refurbishment of existing Aspire L100 units. This refurbished part has been tested and guaranteed for functionality and is available via quote from G5 Network Group.
