Acer Aspire E1-421 Notebook Service Guide
Page 22
... Reader activity indicator Communication indicator Description Accepts various media card formats (MS, MS PRO, SD3.0, MMC, xD). Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. 1-12 Hardware Specifications and Configurations Note: Push to remove/install the card. Closed...
... Reader activity indicator Communication indicator Description Accepts various media card formats (MS, MS PRO, SD3.0, MMC, xD). Indicates the hard driver or card reader's activity of read/write operations Indicates the computer's wireless (3G/Wi-Fi) connectivity device status. 1-12 Hardware Specifications and Configurations Note: Push to remove/install the card. Closed...