1 access the jumpers, 2 preconfigured jumpers, Table 3-1: jumpers – IEI Integration AFL-ххA-N26 User Manual
Page 43: Table 3-2: preconfigured jumpers

AFL-xxA-N26 Series Panel PC
Page 43
Description
Label
Type
Clear CMOS
JP2
3-pin header
COM3 Pin 9 setting
JP5
6-pin header
RS-232/422/485 select
JP4
12-pin header
Table 3-1: Jumpers
3.8.1 Access the Jumpers
To access the jumpers, remove the back cover and the aluminum cover. To remove the
covers, please refer to Section 3.4.
3.8.2 Preconfigured Jumpers
WARNING:
Do not change the settings on the jumpers in described here. Doing so
may disable or damage the system.
The following jumpers are preconfigured for the AFL-xxA-N26. Users should no change
these jumpers (Table 3-2). The jumper settings of the preconfigured jumpers are listed in
Chapter 7 for reference.
Jumper Name
Label
Type
Backlight voltage selection
J_BL1
3-pin header
Inverter ADJ power selection
JP6
3-pin header
Inverter power selection
JP1
6-pin header
LVDS voltage selection
J_VLVDS1
3-pin header
Touchscreen selection
J1
4-pin header
Table 3-2: Preconfigured Jumpers