Acer Aspire 5742 Service Guide - Page 38

AC Adapter (ATI) Item Input rating Maximum input AC current Inrush current Efficiency 65w 65w:1.7A at 100V 12t at 264V Refer to EPA 2.0 Specification System Power Management Legacy Mode Item Off Mech. Off (G3) Soft Off (G2/S5) On Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Specification Al 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 disc 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 hibernation mode. System saves all system states and data onto the disc prior to power off the whole system. Card Reader (UMA & Discrete) Item Specification Chipset Realtek RTS5137-GR Package 48 Pin LQFP (UMA 24 Pin LQFP) Features 2 in 1 card reader, supporting: • Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), SDHC • Storage cards with adapter: miniSD™, Micro-SD (T-flash), RS-MMC, Mobile-MMC and MMC-micro Supports Maximum size Secure Digital™ Card (SD) 4G Secure Digital High Capacity (SDHC) 32G (UMA only) MultiMediaCard™ (MMC) 32G (UMA only) 28 Chapter 1