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1.8 Batteries
1 Hardware Overview
QOSMIO F30 Maintenance Manual (960-555)
[CONFIDENTIAL]
1-21
1.8.2 Battery Charging Control
Battery charging is controlled by a power supply microprocessor. The power supply
microprocessor controls power supply and detects a full charge when the AC adaptor and
battery are connected to the computer.
Battery Charge
When the AC adapter is connected, normal charging is used while the system is
turned on and quick charge is used while the system is turned off. Refer to the
following Table 1-9.
Table 1-9 Time required for charges of main battery
Battery type
Quick charge
Normal charge
Battery 6cell (4,700mAh)
About 3.0 to 3.5 or longer (hours)
Battery 9cell (7,050mAh)
About 3.0 (hours)
About 3.0 to 5.0 or longer (hours)
Charge is stopped in the following cases.
1. The main battery is fully charged
2. The main battery is removed
3. Main battery or AC adapter voltage is abnormal
4. Charging current is abnormal
Data preservation time
When turning off the power in being charged fully, the preservation time is as
following Table 1-10.
Table 1-10 Data preservation time
Condition preservation
time
Standby
About 5 days (Battery 6cell (4,700mAh))
About 8 days (Battery 9cell (7,050mAh))
Boot mode
About 20 days (Battery 6cell (4,700mAh))
About 35 days (Battery 9cell (7,050mAh))
Summary of Contents for QOSMIO F30 Series
Page 10: ...x CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Page 38: ...1 Hardware Overview 1 9 AC Adapter 1 24 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 39: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 40: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 2 ...
Page 44: ...2 Troubleshooting Procedures 2 vi CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 115: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Page 116: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 3 ...
Page 120: ...3 Tests and Diagnostics 3 vi CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 214: ...3 Tests and Diagnostics 3 32 SETUP 3 94 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 229: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Page 230: ...4 Replacement Procedures 4 ii CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 4 ...
Page 236: ...4 Replacement Procedures 4 viii CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 329: ... CONFIDENTIAL Appendices ...
Page 330: ...Appendices App ii CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 338: ...Appendices App x CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 354: ...Appendices Appendix B Board Layout B 10 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 386: ...Appendices Appendix C Pin Assignments C 32 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 396: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 398: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...
Page 404: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL QOSMIO F30 Maintenance Manual 960 555 ...