1HARDWAREOVERVIEW Error!UsetheHometabtoapply2tothetextthatyouwantto appearhere.Error!UsetheHometabtoapply2tothetextthatyouwanttoappearhere.
NOTE:Thetimerequiredfornormalchargedependsonthepowerconsumptionbythe system.Usingafluorescentlampandfrequentlyaccessingthediskconsumesmorepowerand lengthensthechargetime.
Anyofthefollowingcanstopsbatterycharge:
1. Thebatterybecomesfullycharged.
2. TheACadapterorbatterypackisremoved.
3. ThebatteryorACadaptervoltageisabnormal.
Detectionoffullcharge
Afullchargeisdetectedonlywhenthebatteryisbeingchargedbyquickornormalcharge. Afullchargeisdetectedwheneitherofthefollowingconditionsismet:
1. Thecurrentinthebatterychargingcircuitdropsbelowthepredeterminedvalue.
2. Thechargingtimeexceedsthefixedlimit.
1.5.3 RTCBattery
TheRTCbatteryprovidespowertokeepthecurrentdate,timeandothersysteminformationin memorywhilethecomputeristurnedoff.
SATELLITEL500DMAINTENANCEMANUAL |