Toshiba L517, L515 manual Thechargingtimeexceedsthefixedlimit, RTCBattery

1￿Hardware￿Overview￿ 1.6￿Batteries￿

￿Table￿1-4￿Quick/Normal￿charging￿time￿

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State￿		Charge￿Time￿
Off-State￿Charge￿	6/12￿Cell￿		About￿3￿hours￿max￿
On-State￿Charge￿	6/12￿Cell￿		About￿￿3~10￿hours￿max￿

NOTE:￿The￿time￿required￿for￿normal￿charge￿depends￿on￿the￿power￿consumption￿by￿the￿ system.￿￿Using￿the￿fluorescent￿lamp￿and￿frequently￿accessing￿the￿disk￿consume￿much￿ power￿and￿lengthen￿the￿charge￿time.￿

Any￿of￿the￿following￿cases￿stops￿battery￿charge:￿

1.￿ The￿battery￿becomes￿fully￿charged.￿

2.￿ The￿AC￿adapter￿or￿battery￿pack￿is￿removed.￿

3.￿ The￿battery￿or￿AC￿adapter￿voltage￿is￿abnormal.￿

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￿￿ Detection￿of￿full￿charge￿

A￿full￿charge￿is￿detected￿only￿when￿the￿battery￿is￿being￿charged￿by￿quick￿or￿normal￿ charge.￿￿A￿full￿charge￿is￿detected￿when￿either￿of￿the￿following￿conditions￿is￿met:￿

1.￿ The￿current￿in￿the￿battery￿charging￿circuit￿drops￿below￿the￿predetermined￿ value.￿

2.￿ The￿charging￿time￿exceeds￿the￿fixed￿limit.￿

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1.1.3￿ RTC￿Battery￿

The￿RTC￿battery￿provides￿power￿to￿keep￿the￿current￿date,￿time￿and￿other￿system￿ information￿in￿memory￿while￿the￿computer￿is￿turned￿off.￿

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18￿ Satellite￿/￿Satellite￿Pro￿L510￿/￿L515￿/￿L517￿￿￿Maintenance￿Manual￿