Locating Parts On The System Board; Removing And Replacing The Front Bezel - Lenovo ThinkCentre 3656 Hardware Maintenance Manual

5
PCI adapter card

Locating parts on the system board

1
4-pin power connector
2
System fan connector
3
Microprocessor fan connector
4
Microprocessor and heat sink
5
Memory connector 1
6
Memory connector 2
7
Memory connector 3
8
Memory connector 4
9
24-pin power connector
10
Thermal sensor connector
11
Diskette drive connector
12
Cover presence (Intrusion) switch connector
13
SATA connector
14
SATA connectors (3)

Removing and replacing the front bezel

This section provides information on how to remove and replace the front bezel.
To install or replace the front bezel:
Chapter 8 Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 9623, 9625, 9705, 9786, 9795, 9935, 9946, 9953)
10
Power supply
15
Power fan connector
16
Front panel connector
17
Internal speaker connector
18
Front USB connector 2
19
Clear CMOS/Recovery jumper
20
Front USB connector 1
21
Serial (COM2) connector
22
Serial (COMl) connector
23
CD-IN connector
24
Front audio connector
25
PCI adapter connectors (2)
26
PCI Express x16 graphics adapter connector
27
PCI Express x1 adapter connector
28
Battery
71