Lenovo IdeaCentre K450 IdeaCentre K4 Series Hardware Maintenance Manual - Page 28

Mini PCI-E slot, Serial COM2connector

Page 28 highlights

IdeaCentre K450 Lenovo K450 12 3 4 5 6 7 8 9 10 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 14 1 12V power connector 2 Microprocessor and heat sink 3 Microprocessor fan header 4 Memory slots (4) 5 Thermal sensor header 6 Mini PCI-E slot 7 Power connector 8 Front USB slot 9 PCI express X 16 adapter slot 10 SPI debug connector 11 Solid state disk power connector 12 SATA connectors (4) 13 eSATA connector 14 Power fan header 15 Front panel connector 16 Front USB 2.0 connector 17 Battery 18 Clear CMOS jumper 19 Front USB 3.0 connector 20 Mode switch connector 21 Serial (COM2)connector 22 ME disable jumper 23 LPC debug connector 24 Clear CMOS jumper 25 Front audio connector 26 PCI express X 1 adapter slots (3) 27 System fan header 22 IdeaCentre K4 SeriesHardware Maintenance Manual

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IdeaCentre K450
1
12V power connector
15
Front panel connector
2
Microprocessor and heat sink
16
Front USB 2.0 connector
3
Microprocessor fan header
17
Battery
4
Memory slots (4)
18
Clear CMOS jumper
5
Thermal sensor header
19
Front USB 3.0 connector
6
Mini PCI-E slot
20
Mode switch connector
7
Power connector
21
Serial (COM2)connector
8
Front USB slot
22
ME disable jumper
9
PCI express X 16 adapter slot
23
LPC debug connector
10
SPI debug connector
24
Clear CMOS jumper
11
Solid state disk power connector
25
Front audio connector
12
SATA connectors (4)
26
PCI express X 1 adapter slots (3)
13
eSATA connector
27
System fan header
14
Power fan header
22
IdeaCentre K4 SeriesHardware Maintenance Manual