IEI Integration AFL-08B-N270 v2.30 - Manual (Page 107)

AFL-08B-N270 User Manual
Page 107
5.4 Preconfigured Jumper Settings
The following jumpers are preconfigured for the AFL-08B-N270. Users should not change
these jumpers (
5
Table 5-31 ). It is only for reference.
Jumper Name Label Type
Backlight voltage selection J_BL1 3-pin header
Inverter power selection JP12 6-pin header
LVDS voltage selection J_VLVDS1 3-pin header
MCU LCD type selection JP14 4-pin header
MCU PWM power selection JP13 3-pin header
Panel type selection J_LCD_TYPE1 10-pin header
Touchscreen selection J1 4-pin header
USB2 and USB4 power selection JP15 6-pin header
Table 5-31: Preconfigured Jumpers
5.4.1 Backlight Voltage Selection Jumper (J_BL1)
Pin Description
Short 1-2 +3.3 V (Default)
Short 2-3 +5 V
Table 5-32: Backlight Voltage Selection Jumper (J_BL1) Settings
5.4.2 Inverter Power Selection Jumper (JP12)
Pin Description
Short 1-2 +12 V (Default)
Short 3-4 +5 V
Short 5-6 +3.3 V
Table 5-33: Inverter Power Selection Jumper (JP12) Settings