Lenovo 8253 Computer Hardware User Manual


 
The following illustration shows the locations of parts on the system board for
some models.
1 Microprocessor and heat sink 11Front panel connector
2 Microprocessor fan connector 12Power LED connector
3 Memory connector 1 13Clear CMOS/Recovery jumper
4 Memory connector 2 14Front USB connectors (2)
5 Power connector 15Battery
6 Diskette drive connector 16PCI connectors
7 Primary IDE connector 17Front audio connector
8 Secondary IDE connector 18AGP connector
9 System fan connector 1912v power connector
10SATA connectors (2)
Chapter 1. Locations 5