Battery; Power Supply; Power Savings - Acer TRAVELMATE 7730 Service Manual

CPU Temperature
172°F (78°C)
194°F (90°C)
Throttling 50%: On= 105° C; OFF=95° C
OS shut down at 110° C; H/W shut down at 110°C

Battery

Item
Vendor
Battery Type
Pack capacity
Number of battery cell
Package configuration
Normal voltage
Charge voltage

Power supply

Item
Input rating
Maximum input AC current 1.5mA
Inrush current
Efficiency

Power savings

ACPI mode
Mech. Off (G3)
Soft Off (G2/S5)
Working (G0/S0)
Suspend to RAM (S3)
Save to Disk (S4)
Chapter 1: System specifications
Fan Speed (rpm)
4100±100
4400±100
Panasonic
Sanyo
Simplo
Sony
Li-ion
4000mAH–4800mAH
6 or 8
• 3 cells in series, 2 series in parallel
• 4 cells in series, 2 series in parallel
10.8V–14.8V
12.3V–16.8V
Specification
100–240V (under 50–60Hz)
N/A
85%
All devices in the notebook are turned off completely.
OS initiated shutdown. All devices in the notebook 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.
Acoustic Level (dBA)
37db
39.5db
Specification
Power Management
33