IEI Integration NANO-HM650 - Manual (Page 32)

NANO-HM650 EP IC S BC
P a g e 17
Figure 3-3: Backlight Inverter Connector Location
Pin Description
1 LCD_ADJ
2 GND
3 +12 V
4 GND
5 BL_EN
Table 3-4: Backlight Inverter Connector Pinouts
3.2.3 Ba tte ry Co n n e c to r
CN La b e l: BAT1
CN Typ e : 2-pin wafer
CN Lo c a tio n : See Figure 3-4
CN P in o u ts : See Table 3-5
The battery connector is connected to the system battery. The battery provides power to
the system clock to retain the time when power is turned off.