8
Removal and Replacement Procedures Microtower (MT) Chassis
.....................................
35
Preparation for Disassembly
....................................................................................................
36
Access Panel
.........................................................................................................................
37
Front Bezel
............................................................................................................................
38
Bezel Blanks
..........................................................................................................................
39
Memory
................................................................................................................................
40
DDR3-SDRAM DIMMs
..............................................................................................
40
Populating DIMM Sockets
........................................................................................
41
Installing Memory Modules
.......................................................................................
42
Expansion Cards
....................................................................................................................
44
Cable Management
...............................................................................................................
49
Cable Connections
..................................................................................................
50
Drives
...................................................................................................................................
51
Drive Positions
........................................................................................................
52
Installing Additional Drives
.......................................................................................
53
System Board Drive Connections
................................................................
54
Removing an Optical Drive
........................................................................
56
Installing an Optical Drive into the 5.25-inch Drive Bay
................................
57
Removing an External 3.5-inch Drive
..........................................................
58
Installing a Drive into the 3.5-inch External Drive Bay
...................................
60
Removing an Internal 3.5-inch Hard Drive
...................................................
61
Installing an Internal 3.5-inch Hard Drive
....................................................
64
Front I/O and USB Panel Housing Assembly
.............................................................................
67
Power Switch/LED Assembly
...................................................................................................
69
System Fan
............................................................................................................................
70
Heat sink assembly
.................................................................................................................
72
Processor
..............................................................................................................................
74
Power Supply
........................................................................................................................
77
System Board
........................................................................................................................
79
Battery
..................................................................................................................................
80
Type 1 Battery Holder
..............................................................................................
81
Type 2 Battery Holder
..............................................................................................
82
Type 3 Battery Holder
..............................................................................................
82
Appendix A
Connector Pin Assignments
.............................................................................
84
Ethernet BNC
........................................................................................................................
84
USB
......................................................................................................................................
84
Microphone
..........................................................................................................................
84
Headphone
...........................................................................................................................
85
Line-in Audio
.........................................................................................................................
85
Line-out Audio
........................................................................................................................
85
vii