System Board Layout - Acer ALTOS 1100E Series User Manual

2.3

System Board Layout

Figure 2-1 shows the system board components.
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1
2 3
4
5
6
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
*
I/O Advanced Programmable Interrupt Controller
2-4 Altos 1100E Series User's Guide
24
25
26
7
8
9
10
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
23
13
12
11
22
21
20
19
16
15
14
24 DIMM sockets
25 Power connector
(Auxiliary)
26 Power connector
27 440BX chipset
18
17