8399 N/B Maintenance
WLAN RF Status (BTO: Wireless LAN only):
This LED indicates WLAN RF module power status. User could use Fn+F1 to enable or disable RF.
1.4.4.2 Five LED Indicators above Front Side Housing:
From left to right that indicates CD, HDD, NUM LOCK, CAPS LOCK and SCROLL LOCK. | |
| Document |
Secret | |
1.4.5 Fan Power on/off Management |
|
MiTac |
|
l FAN is controlled by Embedded Controller Winbond W83L950D. Thermal with hardware monitor to sense CPU | |
Confidential | |
temperature and EC control fan on/off. |
|
1.4.6 CMOS Battery
CR2032 3V 220mAh lithium battery
When AC in or system main battery inside, CMOS battery will consume no power AC or main battery not exists, CMOS battery life is at lest 10 years
Battery was put in battery holder, can be replaced.
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