Lenovo IdeaCentre B505 Hardware Maintenance Manual page 31

Front view of the system board
22
23
1
2
3
4
5
6
7
8
9 10 11
1
Camera cable connector
2
Inverter board cable connector
3
Onboard LVDS
4
Side panel connector
5
Front LED connector
6
Power connector
7
Front touch board cable connector
8
Battery socket
9
SATA connectors (2)
Bluetooth and RF connectors
10
11 MXM fan cable and CPU fan cable connectors
12 Rear I/O board connector
Memory slots
13
14 Right and left speakers LED
15 Speakers cable connector
USB connectors (2)
16
21
12 13 14
Chapter 7. Locations
20
19
18
17
16
15
29