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 
(J1A1) 2-Pin Chassis Intrusion Header 
(J1A2) 2-Pin Hard Drive Act LED Header 
(J1A4) Rolling BIOS Jumper 
22 
CPU #2 Fan Header 
10-Pin DH10 Serial A Header 
23 
CPU #1 Fan Header 
Ext SCSI Channel B Connector 
24 
5-pin Power Sense Header 
USB Port 2 
25 
PXH – Chipset Component 
USB Port 1 
26 
CPU #2 Socket 
Video Connector 
27 
CPU #1 Socket 
NIC #2 
28 
ICH5-R – Chipset Component 
NIC #1 
29 
SATA Ports 
RJ-45 Serial B Port 
30 
(J1H2) Recovery Boot 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