Lenovo 4138 Manuel D’Utilisation
Locating components
The following illustration shows the major parts in the computer.
Figure 4. Component locations
1
Microprocessor, heat sink, and heat sink fan
assembly
6
PCI Express x16 graphics adapter card slot
2
Memory slots (4)
7
Cover presence switch (also called intrusion switch)
3
PCI Express x1 adapter card slot
8
Rear system fan
4
Adapter card
9
Power supply
5
Adapter card slot
Chapter 8
.
Replacing FRUs (Machine Types: 3063, 3231, 3285, 4084, 4085, 4086, 4087, 6138, 6209, 6239, 6302, 7188, 7244,
7347, 7355, 7358, 7373, 7484, 7571, 7628, 7635, 7639, 8494, 8854, 9728, 9960, and 9965.)
75