Acer 5742Z Laptop User Manual


 
28 Chapter 1
AC Adapter (ATI)
System Power Management
Card Reader (UMA & Discrete)
Item Specification
Input rating 65w
Maximum input AC current 65w:1.7A at 100V
Inrush current 12t at 264V
Efficiency Refer to EPA 2.0
Legacy
Mode
Item Specification
Off Mech. Off (G3) Al devices in the system are turned off completely.
Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned off
completely.
On Working (G0/S0) Individual devices such as the CPU and hard disc may be
power managed in this state.
Suspend to RAM (S3) 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
Save to Disk (S4) Also called hibernation mode. System saves all system states
and data onto the disc prior to power off the whole system.
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)