Acer Aspire E1-421 Acer Aspire E1-421 Notebook Service Guide - Page 51

Card Reader Item Chipset Package Maximum supported size Features System LED Indicator Lock Item System state HDD access state ODD activity state Communication state Power button backlight Battery state Back up state Arcade module state Specification AU6435 LQFP 48P 16G 5-in-1 card reader controller, supporting:  Secure Digital™ (SD) Card up to version 3.0, SDHC, SDXC, Mini-SD, Micro-SD (T-Flash)  MultiMediaCard™ (MMC) up to version 4.2, RS-MMC, Mobile-MMC, MMC-micro and MMC-plus  Memory Stick (MS, v1.43), Memory Stick PRO (MS-PRO v1.03), MS Duo, MS-PRO Duo, Micro-MS (M2), MS-PRO-HG Duo v1.01 8-bit mode, and MSXC  xD-Picture Card (xD) up to version 1.2, including Type M+, Type M, and Type H  On chip MOSFET with 800mA capability for direct power control of all types memory cards Supports both Windows and Mac OS Specification  Caps Lock on = Blue  Caps Lock enabled in S0, S1 on = Blue  Blue color on: System on  Blue color and orange color off: System off  Breeze mode Orange: Stand-by  Orange color on: S3 HDD access active = Blue (Fast blinking means HDD is running or accessing to data) ODD active = Green or Orange (depends on module) Blue color: 3G on, both 3G and WiFi on Orange color: WiFi on  Blue color solid on: System on  Blue color off: System off  Full charging = Blue  Battery charging = Orange  Battery low = Breeze mode Orange (1 sec on, 3 sec off)  Battery critical low = Blinking mode Orange (1 sec on, 1 sec off) Back up active = Blue Arcade module active = Blue Hardware Specifications and Configurations 1-41