Acer ALTOS 1100E Series, User Manual

Page: 50 / 161

Altos 1100E Series User’s Guide 2-4
2.3 System Board Layout
Figure 2-1 shows the system board components.
Figure 2-1 System Board Layout
1 Mouse port
2 Keyboard port
3 USB ports
4 Serial port 2
5 Parallel port
6 Serial port 1
7 RJ-45
8 CPU slots
9 Intel 82558B
chipset
10 PCI slots
11 ISA slots
12 AGP slot
13 IOAPIC*
14 Super I/O controller
15 Reserved
16 System BIOS
17 CMOS Battery
18 RDM daughterboard
19 Intel 82371EB (PIIX4)
20 EIDE connector 1 (primary)
21 EIDE connector 2 (secondary)
22 FDD connector
23 Failed HDD LED signal
connector
24 DIMM sockets
25 Power connector
(Auxiliary)
26 Power connector
27 440BX chipset
*
I/O Advanced Programmable Interrupt Controller
1
2 3
4 5
6
7
8
9
10
11
15
16
17
18
19
20
21
22
23
24
25
26
12
27
13 14