Chapter 1 7
No. Label Description
1U16 CPU socket
2 U15 North bridge
3 U26 South bridge
4 U2 Audio codec
5 U29 Super I/O controller
6 U3 LAN controller
7J4 TV OUT port
8 KB / MS Keyboard and mouse
9 COM1 COM1
10 PRT Printer
11 VGA VGA
12 1394_USB 1394 USB
13 USB USB port
14 NIC_USB Network and USB connector
15 Audio Audio
16 SYS_FAN System fan connector
17 F_Audio Front audio header
18 CD_IN CD IN
19 AUX_IN AUX IN
20 SPDIF_OUT SPDIF_OUT
21 BZ1 Buzzer
22 SPEAKER Speaker cable connector
23 F_1394 Front 1394 header
24 F_USB1 Front USB header
25 F_USB2 Front USB header
26 FP Front panel
27 TBL_EN Boot block jumper
28 CLR_CMOS Clear CMOS (password switch)
29 INTR Intruder
30 J2 Recovery