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Modem keyboard battery power management – Acer 5620 User Manual

Page 49

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Chapter 1

39

Modem

Keyboard

Battery

Power Management

Item

Description

Controller

ICH7M

Data modem data baud
rate (bps)

56K

Modem/bluetooth
protocol supported

• V.90/V.92 AC-Link modem with PTT approval
• Wake-on-Ring ready
• CISPR22 application

Connector type

RJ-11

Item

Description

Controller

ENE KB3910

Model name

New Acer Ergo Keyboard

Feature

• 105 / 106 keys standard keyboard
• Touch pad with 4-way integrated scroll button
• Windows keys and application keys support
• Standard pitch, 2.5 mm travel length
• Hotkey controls
• Embedded numeric keypad
• Multi-language support
• Spill-proof
• Four easy-launch buttons: Internet browser, E-mail with LED, Acer

Empowering, one user-programmable button

Item

Specification

Vendor & model name

Panasonic / Sanyo / Sony

Battery Type

Li-Ion

Pack capacity

8-cell: 2400 mAh
6-cell: 2000 mAh

Legacy Mode

ACPI Mode

Off

• Mech. Off (G3): All devices in the system are turned off completely.
• Soft Off: (G2/S5): All devices in the system are turned off completely by

OS shutdown.

On

• Working (G0/S0): Individual devices such as the CPU and hard disk may

be power-managed in this state.

S3 Sleeping State: CPU set power down, VGA suspend, PCMCIA

suspend, Audio power down, HDD power down, CD-ROM power down,
Super I/O low power mode.

S4 Sleeping State: It is also called hibernation state. The system saves all

system setting and data onto disk before the whole system is powered
off.

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