System Board Components - Dell Alienware Area-51 Service Manual

System Board Components

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27
26
25
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22
21
20 19
3 4 5 6
7
8
9
10
11
12
13
18 17 16 15 14
1 12 V power connector (PWR1)
2 CPU socket
3 CPU-fan connector (CPUFAN1)
4 memory-module connector (DIMM1)
5 memory-module connector (DIMM2)
6 memory-module connector (DIMM3)
7 main power connector (PWR2)
8 IDE connector (IDE1)
9 SATA connectors (SATA 7 and SATA 8)
for optical drives
10 battery socket (BAT1)
11 SATA connectors (SATA 1-SATA 6) for
hard drives
12 password reset jumper (PASSWORD)
13 CMOS reset jumper (CLEAR_CMOS)
14 front-panel connector (FP1)
CHAPTER 2: TECHNICAL OVERVIEW
15 internal USB header (USB1)
16 internal USB header (USB2)
17 internal USB header (USB3)
18 IEEE 1394 header (1394_1)
19 S/PDIF header (SPDIF_IN)
20 front-panel audio connector
(FP_AUDIO)
21 PCI card slot (PCI1)
22 PCI-Express x16 card slot
(PCI_E5)
23 PCI-Express x1 card slot
(PCI_E4)
24 PCI-Express x16 card slot
(PCI_E3)
25 PCI-Express x1 card slot
(PCI_E2)
26 PCI-Express x16 card slot
(PCI_E1)
27 internal eSATA header
(SATA9)
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