Toshiba l500d Manual

A SERVICE OF

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1HardwareOverview Error!UsetheHometabtoapply2tothetextthatyouwantto

appearhere.Error!UsetheHometabtoapply2tothetextthatyouwanttoappearhere.

SatelliteL500DMaintenanceManual 1-18

NOTE:Thetimerequiredfornormalchargedependsonthepowerconsumptionbythe

system.Usingafluorescentlampandfrequentlyaccessingthediskconsumesmorepowerand

lengthensthechargetime.

Anyofthefollowingcan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.



 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.



1.5.3 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.