Lenovo THINKSTATION S10 - Manual (Page 16)

Locating internal components
To open the computer cover, see “Opening the cover” on page 12.
Figure 3 shows the location of the components in your computer.
1 Microprocessor and heat sink 5 Hard disk drive
2 Optical drive (such as a CD or
DVD drive)
6 Rear fan assembly
3 3.5 inch diskette drive or card reader 7 Power supply assembly
4 Internal speaker
Figure 3. Component locations
8 ThinkStation Hardware Installation and Replacement Guide