HP ProLiant ML110 ProLiant ML110 Generation 2 Server Maintenance and Service G - Page 73

Table 4-3, System Board Components

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Connectors, Switches, and LEDs Table 4-3: System Board Components Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Component Code CN1 CN2 CN5 CN6 CN7 CN10 PCI1 - PCI3 U13 U17 U18 PCI4 U22 PCI5 CN22 CN24 CN20 U34 CN21 CN27 CN17 CN18 CN13 CN16 SATA0 - SATA3 BZ1 Component Top: PS/2 mouse port Bottom: PS/2 keyboard port Top: Parallel port Left: Video port Right: Serial port Rear USB 2.0 ports (two) LAN port (RJ-45) 3-pin processor fan connector 3-pin system fan connector (rear) 64-bit/100-MHz, 3.3-V PCI-X bus slots (three) Intel GD8254IPI GbE controller SMSC LPC47M192 Super I/O chipset VGA frame buffer PCI-Express x4 bus slot ATI Rage XL VGA chipset 32-bit/33-MHz, 5-V PCI bus slot 9-pin BMC COM connector 9-pin extension serial connector (COM2) IPMI connector BIOS flash EEPROM (Electrically Erasable Programmable Read-Only Memory) Connector for the front USB 2.0 ports Internal USB connector Internal USB connector (for internal USB tape use) Connector for the diskette drive option 4-pin SCSI LED connector 9-pin front panel board connector 7-pin 150-MBps SATA connectors (four) Internal buzzer continued HP ProLiant ML110 Generation 2 Server Maintenance and Service Guide 4-5

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Connectors, Switches, and LEDs
Table 4-3:
System Board Components
Item
Component
Code
Component
1
CN1
Top: PS/2 mouse port
Bottom: PS/2 keyboard port
2
CN2
Top: Parallel port
Left: Video port
Right: Serial port
3
CN5
Rear USB 2.0 ports (two)
4
CN6
LAN port (RJ-45)
5
CN7
3-pin processor fan connector
6
CN10
3-pin system fan connector (rear)
7
PCI1 – PCI3
64-bit/100-MHz, 3.3-V PCI-X bus slots
(three)
8
U13
Intel GD8254IPI GbE controller
9
U17
SMSC LPC47M192 Super I/O chipset
10
U18
VGA frame buffer
11
PCI4
PCI-Express x4 bus slot
12
U22
ATI Rage XL VGA chipset
13
PCI5
32-bit/33-MHz, 5-V PCI bus slot
14
CN22
9-pin BMC COM connector
15
CN24
9-pin extension serial connector (COM2)
16
CN20
IPMI connector
17
U34
BIOS flash EEPROM (Electrically Erasable
Programmable Read-Only Memory)
18
CN21
Connector for the front USB 2.0 ports
19
CN27
Internal USB connector
20
CN17
Internal USB connector (for internal USB
tape use)
21
CN18
Connector for the diskette drive option
22
CN13
4-pin SCSI LED connector
23
CN16
9-pin front panel board connector
24
SATA0 –
SATA3
7-pin 150-MBps SATA connectors (four)
25
BZ1
Internal buzzer
continued
HP ProLiant ML110 Generation 2 Server Maintenance and Service Guide
4-5