Contents
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12
2
2.1
2.2
Introduction ............................................................................................... 2
Features .................................................................................................... 2
Specifications ............................................................................................ 3
1.3.1
System .......................................................................................... 3
1.3.2
Memory ......................................................................................... 3
1.3.3
Input/Output .................................................................................. 3
1.3.4
Graphics........................................................................................ 3
1.3.5
Ethernet LAN ................................................................................ 3
1.3.6
1.3.7
Figure 1.1 Jumper and Connector Locations............................... 6
Figure 1.3 AIMB-286EF Board Diagram...................................... 8
Safety Precautions .................................................................................... 8
Jumper Settings ........................................................................................ 9
1.8.1
How to Set Jumpers...................................................................... 9
1.8.2
Table 1.3: CMOS1..................................................................... 10
1.8.3
Table 1.4: Power Switch/HDD LED/SMBUS/Speaker Pin Header
(JFP1)....................................................................... 10
1.8.4
Table 1.5: Power LED and Keyboard Lock Pin Header (JFP2). 10
1.8.5
Table 1.6: Watchdog Timer Output and OBS Beep
(JWDT1+JOBS1)...................................................... 11
1.8.6
Table 1.7: ATX/AT Mode Selection (PSON1)............................ 11
1.8.7
Table 1.8: LVDS/eDP Panel Voltage Selection (JLVDS1) ........ 11
1.8.8
Table 1.9: COM1 RI# Pin RI#/5V/12V Select (JSETCOM1_V1)12
1.8.9
Table 1.10: JCASEOP_SW1: Case Open Selection Pin Header 12
Header ........................................................................................ 12
Table 1.11: JLVDS_VCON1: LVDS VESA, JEIDA Format Selection
Pin Header................................................................ 12
System Memory ...................................................................................... 13
Cache Memory........................................................................................ 13
Introduction ............................................................................................. 16
Table 2.1: LAN LED Indicator.................................................... 16
ix
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AIMB-286EF User Manual