1 Hardware Overview
PORTÉGÉ R700 Series Maintenance Manual (960-833)
[CONFIDENTIAL]
1-33
1.9.2
Battery Charging Control
Battery charging is controlled by a power supply microprocessor. The microprocessor
controls whether the charge is on or off and detects a full charge when the AC adaptor and
battery are attached to the computer. The system charges the battery.
Battery Charge
When the AC adaptor is attached, there are two types of charge: When the system is powered
off and when the system is powered on. Table 1-10 lists the charging time required for
charges.
Table 1-10 Time required for charges
Battery type
Power on
(hours)
Power
off
(hours)
Battery (66Wh, 6 cell)
about 5.0 to 15.0
About 5.0
Battery (93Wh, 9 cell)
about 5.0 to 21.5
About 5.0
NOTE: The time required when the system is powered on is affected by the amount of
power the system is consuming. Use of the fluorescent lamp and frequent disk
access diverts power and lengthens the charge time.
If any of the following occurs, the battery charge process stops.
1. The battery becomes fully charged.
2. The AC adaptor or battery is removed.
3. The battery or output voltage is abnormal.
Содержание PORTEGE R700 Series
Страница 12: ...1 Hardware Overview 1 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 41: ...1 Hardware Overview PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 1 31 ...
Страница 47: ...Troubleshooting Procedures 2 2 PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 2 ...
Страница 114: ...Tests and Diagnostics PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 3 1 Chapter 3 Tests and Diagnostics ...
Страница 115: ...Tests and Diagnostics 3 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 3 ...
Страница 289: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Страница 290: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 294: ...4 Replacement Procedures 4 vi CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 367: ...4 24 Cover assembly LCD assembly 4 Replacement Procedures PORTÉGÉ R700 Maintenance Manual 960 833 CONFIDENTIAL 4 73 ...
Страница 388: ...4 Replacement Procedures 4 28 Hinge 4 94 CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 389: ... CONFIDENTIAL Appendices ...
Страница 390: ...Appendices App ii CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 403: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 416: ...Appendix B Board Layout Appendices PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL B 13 ...
Страница 456: ...Appendices Appendix C Pin Assignments C 40 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 466: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 468: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 470: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 472: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 474: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...