Справочник Пользователя для Intel SE7520JR2
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Server Board Overview
Intel® Server Board SE7520JR2
Revision 1.0
C78844-002
24
Table 1: Baseboard Layout Reference
Ref #
Description
Ref #
Description
1
(J1A1) 2-Pin Chassis Intrusion Header
(J1A2) 2-Pin Hard Drive Act LED Header
(J1A4) Rolling BIOS Jumper
(J1A2) 2-Pin Hard Drive Act LED Header
(J1A4) Rolling BIOS Jumper
22
CPU #2 Fan Header
2
10-Pin DH10 Serial A Header
23
CPU #1 Fan Header
3
Ext SCSI Channel B Connector
24
5-pin Power Sense Header
4
USB Port 2
25
PXH – Chipset Component
5
USB Port 1
26
CPU #2 Socket
6
Video Connector
27
CPU #1 Socket
7
NIC #2
28
ICH5-R – Chipset Component
8
NIC #1
29
SATA Ports
9
RJ-45 Serial B Port
30
(J1H2) Recovery Boot Jumper
(J1H3) Password Clear Jumper
(J1H4) CMOS Clear Jumper
(J1H3) Password Clear Jumper
(J1H4) CMOS Clear Jumper
10
Stacked PS/2 Keyboard and Mouse Ports
31
Legacy ATA-100 connector
11
Intel Management Module Connector
32
50-pin Control Panel Header
12
CMOS Battery
33
100-pin Control Panel, Floppy, IDE Connector
13
Full Height Riser Card Slot
34
Legacy Floppy Connector
14
Low Profile Riser Card Slot
35
SSI 34-pin Control Panel Header
15
DIMM Slots
36
8-Pin AUX Power Connector
16
68-pin SCSI Channel A Connector
37
24-Pin Main Power Connector
17
LSI 53C1030 SCSI Controller
38
SSI System Fan Header
18
MCH – Chipset Component
39
SR1400/SR2400 System Fan Header
19
1x10 USB Header
40
Processor Voltage Regulator Circuitry
20
2x5 USB Header
21
ATI RageXL Video Controller