Lenovo IdeaCentre K4 Series Hardware Maintenance Manual page 28

1
12V power connector
2
Microprocessor and heat sink
3
Microprocessor fan connector
4
Memory slots (4)
5
Power connector
6
Mini PCI Express slot
7
PCI Express × 16 adapter slots (2)
8
Power fan header
9
Front panel connector
22
IdeaCentre K4 SeriesHardware Maintenance Manual
IdeaCentre K430
10
Front USB connector
11
Front USB connector
12
Mode SW connector
13
Serial (COM2)connector
14
Battery
15
LPC debug connector
16
Front audio connector
17
PCI Express × 1 adapter slots (2)
18
System fan connector