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Chapter 2
23
KEEX-1850 Series User’s Manual
Table 6 JP4 Panel & Backlight Power Selection
2
1
6
5
Jumper
Setting
Status
1
1-3
Backlight Power = +12V
3-5
Backlight Power = +5V
2
2-4
Panel Power = +3.3V
4-6
Panel Power = +5V
SMD 2*3P 3362*03SAGR TYPE 180D P-2.54mm [YIMTEX
3362*03SAGR]
Table 7 JP6 USB Power Selection
1
2
Jumper
Status
1-2 Open
USB power will be cut off in S4 & S5 state.
1-2 Short
USB power is always supply.
DIP 2P 1R MALE STRAIGHT TYPE Pitch:2.54mm [YIMTEX
3321*02SAGR(6T)]
Table 8 JP7 ME F/W Selection
1
2
Jumper
Status
1-2 Open
Normal Operation
1-2 Short
ME F/W Disabled
DIP 2P 1R MALE STRAIGHT TYPE Pitch:2.54mm
[YIMTEX 3321*02SAGR(6T)]
Table 9 JP8 Keyboard Lock Selection
2
3
1
Jumper
Status
1-2 Open
Normal Operation.
1-2 Short
Keyboard Lock.
DIP 3P 1R MALE STRAIGHT TYPE Pitch:2.54mm
[YIMTEX 3321*03SAGR(6T)]
Table 10 JP9 AT / ATX Power Mode Selection
2
3
1
Jumper
Status
1-2 Short
ATX Mode
2-3 Short
AT Mode
DIP 3P 1R MALE STRAIGHT TYPE Pitch:2.54mm
[YIMTEX 3321*03SAGR(6T)]