Acer ASPIRE 5252 Service Manual page 37

Card Reader
Item
Chipset
Package
Feature
Supports Maximum size
(please specify max
supporting size for each
card)
System LED Indicator
Item
Lock
System state
HDD access state
Wireless state
Power button
backlight
Battery state
Power Specification
Legacy
Mode
Mech. Off (G3)
Off
Soft Off (G2/S5)
Working (G0/S0)
S3 Sleeping State
On
S4 Sleeping State
Chapter 1
RTS5160
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)
Display on panel (Launch Manager)
Blue color solid on: System on
Blue color off: System off
Amber color blinking: S3 state
Blue color led blinking
Amber color if a wireless device is active
Blue color solid on: System on
Blue color off: System off
Amber color blinking: S3 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
ACPI Mode
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.
Specification
Discrete
Specification
Power Management
UMA
RealTek RTS5137
27