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5B1.6 Pow
ly
1 Hardware Overview
er Supp
Satellite/Satellite Pro/A500/A505/A507/dynabook Maintenance Manual
23
1.7 Batteries
The computer has the following 3 types of batteries:
Main Battery Pack
Real Time Clock (RTC) Battery
Table 1-3 lists the specifications of these batteries.
Table 1-3 Battery Specifications
Battery Type
Material
Output voltage
Capacity
Main Battery Pack
6 Cell
Lithium Ion
10.8 V
4000 mAh
12 Cell
Lithium Ion
10.8 V
9000 mAh
RTC Battery
Lithium Ion
3.0 V
14 mAh
1.7.1
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 so that it can
resume it.
1.7.2
Battery Charging Control
Battery charging is controlled by WINBOND WPCE781L. When AC adapter and
battery pack are attached to the computer, the WPCE781L controls the charge on/off
state and detects a full charge.
Battery Charge
When the AC adapter is attached, the battery is charged by off-state charge when the
system is powered off or by on-state charge when it is powered on.
Содержание Satellite Pro A500 series
Страница 14: ...Chapter 1 Hardware Overview ...
Страница 15: ...1 Hardware Overview ii Satellite Satellite Pro A500 A505 A507 dynabook Maintenance Manual ...
Страница 69: ...2 Troubleshooting 2 14 Cooling Module 2 28 Satellite Satellite Pro A500 A505 A507 dynabook Maintenance Manual ...
Страница 70: ...Chapter 3 Diagnostic Programs ...
Страница 73: ......
Страница 113: ...3 Diagnostic Programs 3 5 System Test 40 Satellite A500 Maintenance Manual ...
Страница 141: ......
Страница 143: ...Chapter 4 Replacement Procedures 4 1 ...
Страница 144: ...4 Replacement Procedures 4 ii Satellite Satellite Pro A500 A505 A507 dynabook Maintenance Manual ...
Страница 227: ...6000 1 次 Appendices ...