Layout; System Board Layout - Acer M19A System User Manual

1.3

Layout

Figure 1-1 shows the system board components.
28
29
30
31
1
2
3
4 5
6
7
8
9
1 Mouse port
2 Keyboard port
3 USB connector
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 SMM feature connector
16 System BIOS
*I/O Advanced Programmable Interrupt Controller
Figure 1-1

System Board Layout

1-4
25
24
26
27
14
13
10
12
11
17 Battery
18 RDM connectors
19 Intel 82371EB (PIIX4)
20 SCSI controller (optional)
21 EIDE connector 1 (primary)
22 EIDE connector 2 (secondary)
23 Wide SCSI connector (68 pin)
24 Narrow SCSI connector (50 pin)
25 FDD connector
26 HDD Fail LED signal connector
27 Regulator
28 DIMM sockets
29 Power connector (Auxilliary)
30 Power connector
31 440BX chipset
23 22
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21
19
18
17
16
15
User's Guide