Acer Aspire 5252 Service Guide - Page 37

Card Reader Item Chipset Package Feature Supports Maximum size (please specify max supporting size for each card) Specification Discrete UMA RTS5160 RealTek RTS5137 2-in-1 card reader USB 2.0 Interface Push-push type SD: 2GB SDHC: 4GB~32GB SDXC:64GB~2TB MMC: Max 128 GB in LBA mode (28-bit sector address) System LED Indicator Item Specification Lock Display on panel (Launch Manager) System state Blue color solid on: System on Blue color off: System off Amber color blinking: S3 state HDD access state Blue color led blinking Wireless state Amber color if a wireless device is active Power button backlight Blue color solid on: System on Blue color off: System off Amber color blinking: S3 state Battery state Charging • Amber solid on - Battery charging with AC • Blue color solid on - Battery full • Amber blinking - Battery abnormal stop charge or batter in low power state Discharging • Amber and blinking - Battery in critical low state • Blue / Amber color off - Discharging state Power Specification Legacy Mode ACPI Mode Mech. Off (G3) Off Soft Off (G2/S5) Working (G0/S0) S3 Sleeping State On S4 Sleeping State Power Management All devices in the system are turned off completely. OS initiated shutdown. All devices in the system are turned off completely. Individual devices such as the CPU and hard disk may be power managed in this state. CPU set power down VGA suspend PCMCIA suspend Audio power down Hard Disk power down CD-ROM power down Super I/O low power mode Also called Hibernate state. The system saves all system states and data onto disk prior to powering off the whole system. Chapter 1 27