Table of contents
1
Product Description
........................................................................................................................................
1
Chassis Designations
...........................................................................................................................
1
HP 303B
..............................................................................................................................
1
Product Description
..............................................................................................................................
2
2
Removal and Replacement Procedures Microtower (MT) Chassis
............................................................
3
Preparation for Disassembly
................................................................................................................
3
Access Panel
........................................................................................................................................
4
Front Bezel
...........................................................................................................................................
6
Memory
................................................................................................................................................
8
DDR3-SDRAM DIMMs
........................................................................................................
8
Populating the DIMM Socket
...............................................................................................
9
Installing Memory Modules
................................................................................................
10
Expansion Cards
................................................................................................................................
12
Cable Management
............................................................................................................................
17
Cable Connections
............................................................................................................
17
Drives
.................................................................................................................................................
19
Installing Additional Drives
.................................................................................................
19
System Board Drive Connections
.....................................................................
20
Removing an Optical Drive
...............................................................................
21
Removing a Hard Drive
.....................................................................................
21
Front I/O and USB Panel Housing Assembly
.....................................................................................
23
Power Switch/LED Assembly
.............................................................................................................
24
System Fan
........................................................................................................................................
26
Power Supply
.....................................................................................................................................
27
System Board
.....................................................................................................................................
29
Battery
................................................................................................................................................
30
Type 1 Battery Holder
........................................................................................................
31
Type 2 Battery Holder
........................................................................................................
32
Appendix A
Computer (F10) Setup
................................................................................................................
33
Computer Setup (F10) Utilities
...........................................................................................................
33
Using Computer Setup (F10) Utilities
................................................................................
33
Computer Setup—Main
.....................................................................................................
34
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