Toshiba SATEGO L300D, PSLCAX/PSLCBX, EQUIUM L300D Thechargingtimeexceedsthefixedlimit, RTCBattery

1￿Hardware￿Overview￿ 1.7￿Batteries￿

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￿Table￿1-5￿Quick/Normal￿Charging￿Time￿

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State		Charge Time
Off-State Charge	3/6/9 Cell		About 4 hours max.
On-State Charge	3/6/9 Cell		About 4~10 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.￿

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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.￿

22￿ Satellite￿L300D/L305D/Satellite￿Pro￿L300D/EQUIUM￿L300D/SATEGO￿L300D￿￿￿￿￿Maintenance￿Manual￿