IBM 100/10 - Manual (Page 19)

9 Chapter 2 Installation
CN8 CRT display connector
CN9 LVDS connector
CN10 Ext. flat panel connector
CN11 Flat panel connector
CN12 Ethernet connector
CN13 Power & HDD LED connector
CN14 IDE hard drive connector (secondary)
CN15 Parallel port connector
CN16 IDE hard drive connector (primary)
CN17 PC/104 plus (ISA + PCI) expansion
CN18 Floppy drive connector
CN19 COM port connector
CN20 USB channel 1, 2 connector
CN21 N/A
CN22 reset button connector
CN23 ATX power on/off switch connector
CN24 IR connector
CN25 Keyboard and PS/2 mouse connector
CN26 CFC connector
CN27 Peripheral power connector
CN28 USB channel 3, 4 connector (optional)
Fan1 CPU fan power connector
Table 2.2: Connectors