Mitac 8080 Service Manual - laptop schematics, notebook ...

1.2.4.2 Five LED indicators at front side:
8080 N/B Maintenance
From left to right that indicates CD-ROM/HARD DISK DRIVE, NUM LOCK, CAPS LOCK and SCROLL LOCK.
1.2.5 Battery status
1.2.5.1 Battery Warning
System also provides Battery capacity monitoring and gives user a warning so that users have chance to save his data
before battery dead. Also, this function protects system from mal-function while battery capacity is low.
Battery Warning: Capacity below 10%, Battery Capacity LED flashes per second, system beeps per 2 seconds.
System will Suspend to HDD after 2 Minutes to protect users data.
1.2.5.2 Battery Low State
After Battery Warning State, and battery capacity is below 4%, system will generate beep for twice per second.
1.2.5.3 Battery Dead State
When the battery voltage level reaches 7.6 volts, system will shut down automatically in order to extend the battery
packs' life.
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