Acer 4310 2176 - Aspire - Celeron M 1.6 GHz, Service Manual

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38 Chapter 1
AC Adapter
Item Specification
Vendor Delta Lite-On
Model Name ADP-90SB BBDAF PA-1900-24 AR
ADP-90SB BBEA LF PA-1900-04 WR
Output rating 19 V/4.74 A, 90 W 19 V , 90 W
Input (Vac) 90 ~ 270 100 ~ 240
System Power Management
ACPI mode Power Management
Off • Mech. Off (G3): All 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, and 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 system shutdown.