dynabook Satellite C40-G, Manual

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17
SATELLITE PRO C40-G, SATELLITE C40-G Maintenance Manual
3. Logic circuit control

Instructs the gate array to enable/disable tuning the power on.

Controls power-on/off operation.
4. Status display

Turns on the Power.

Battery indicator (in Blue or Amber or Amber Blink).
5. External interface

Performs communication through the SMBUS (via the internal EC/KBC).

Transfers the power supply operation mode.
6. Output monitor

Monitors the voltage, over voltage, input/output current of the battery pack.

Monitors the internal temperature of the battery pack.
1.5 Batteries
The computer has the following type of battery:

Main Battery Pack
Table 1-2 list the specifications of battery.
Table 1-2 Battery Specifications
Battery Type Material Output voltage Capacity
Main Battery Pack 2 Cell Lithium Ion 7.6 V 6000 mAh
1.51
Main Battery
The main battery pack serves as the computer's main power source when the
AC adapter is not attached. The main battery maintains the state of the computer