eMachines E644G eMachines E644 and E644G Series Serivce Guide - Page 48

AC Adapter, Card Reader, Super I/O Low Power mode - ram

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AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency 65w 65w:3.42A at 100V 12t at 264V Refer to EPA 5.0 Specification System Power Management Item Mech. Off (G3) Soft Off (G2/S5) 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 Item Chipset Package Maximum supported size Features Specification Realtek RTS5137-GR QFN 48P SD: 16G MMC: 16G miniSD: 16G 2 in 1 card reader, supporting: Secure Digital™ (SD) Card, MultiMediaCard™ (MMC) Storage cards with adapter: miniSD™ 1-38 Hardware Specifications and Configurations

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1-38
Hardware Specifications and Configurations
AC Adapter
System Power Management
Card Reader
Item
Specification
Input rating
65w
Maximum input AC current
65w:3.42A at 100V
Inrush current
12t at 264V
Efficiency
Refer to EPA 5.0
Item
Specification
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.
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
QFN 48P
Maximum supported size
SD: 16G
MMC: 16G
miniSD: 16G
Features
2 in 1 card reader, supporting:
z
Secure Digital™ (SD) Card, MultiMediaCard™ (MMC)
z
Storage cards with adapter: miniSD™