HP dx2308 HP Compaq dx2300 and dx2308 Business PC Service Reference Guide, 1st - Page 6

Identifying the Chassis, Routine Care, and Disassembly Preparation

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Page 6 highlights

Fault Notification and Recovery 23 Drive Protection System 23 Surge-Tolerant Power Supply 24 Thermal Sensor ...24 5 Serial ATA (SATA) Drive Guidelines and Features SATA Hard Drives ...25 SATA Hard Drive Cables ...25 SATA Data Cable 25 ...26 SMART ATA Drives ...26 Hard Drive Capacities ...26 6 Identifying the Chassis, Routine Care, and Disassembly Preparation Chassis Designations ...27 Microtower (MT) ...27 Electrostatic Discharge Information 29 Generating Static ...29 Preventing Electrostatic Damage to Equipment 29 Personal Grounding Methods and Equipment 30 Grounding the Work Area 30 Recommended Materials and Equipment 30 Operating Guidelines ...32 Routine Care ...32 General Cleaning Safety Precautions 32 Cleaning the Computer Case 32 Cleaning the Keyboard 33 Cleaning the Monitor 33 Cleaning the Mouse 34 Service Considerations ...34 Power Supply Fan 34 Tools and Software Requirements 34 Screws ...34 Cables and Connectors 35 Hard Drives ...35 Lithium Coin Cell Battery 35 7 Removal and Replacement Procedures- Microtower (MT) Chassis Preparation for Disassembly ...37 Access Panel ...38 Front Bezel ...39 Front Drive Bezels ...40 5.25" Drive Bezel Blank 40 Removing a 3.5" Drive Bezel Blank 41 Memory ...42 DDR2-SDRAM DIMMs 42 Installing Memory Modules 42 Expansion Cards ...44 Expansion Slot Cover Lock 44 vi ENWW

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Fault Notification and Recovery
................................................................................
23
Drive Protection System
............................................................................................
23
Surge-Tolerant Power Supply
....................................................................................
24
Thermal Sensor
.......................................................................................................
24
5
Serial ATA (SATA) Drive Guidelines and Features
SATA Hard Drives
..................................................................................................................
25
SATA Hard Drive Cables
........................................................................................................
25
SATA Data Cable
...................................................................................................
25
..............................................................................................................................
26
SMART ATA Drives
................................................................................................................
26
Hard Drive Capacities
............................................................................................................
26
6
Identifying the Chassis, Routine Care, and Disassembly Preparation
Chassis Designations
..............................................................................................................
27
Microtower (MT)
.....................................................................................................
27
Electrostatic Discharge Information
...........................................................................................
29
Generating Static
....................................................................................................
29
Preventing Electrostatic Damage to Equipment
............................................................
29
Personal Grounding Methods and Equipment
.............................................................
30
Grounding the Work Area
.......................................................................................
30
Recommended Materials and Equipment
....................................................................
30
Operating Guidelines
.............................................................................................................
32
Routine Care
.........................................................................................................................
32
General Cleaning Safety Precautions
.........................................................................
32
Cleaning the Computer Case
....................................................................................
32
Cleaning the Keyboard
............................................................................................
33
Cleaning the Monitor
...............................................................................................
33
Cleaning the Mouse
................................................................................................
34
Service Considerations
...........................................................................................................
34
Power Supply Fan
...................................................................................................
34
Tools and Software Requirements
..............................................................................
34
Screws
...................................................................................................................
34
Cables and Connectors
...........................................................................................
35
Hard Drives
............................................................................................................
35
Lithium Coin Cell Battery
..........................................................................................
35
7
Removal and Replacement Procedures— Microtower (MT) Chassis
Preparation for Disassembly
....................................................................................................
37
Access Panel
.........................................................................................................................
38
Front Bezel
............................................................................................................................
39
Front Drive Bezels
..................................................................................................................
40
5.25" Drive Bezel Blank
..........................................................................................
40
Removing a 3.5” Drive Bezel Blank
..........................................................................................
41
Memory
...............................................................................................................................
42
DDR2-SDRAM DIMMs
..............................................................................................
42
Installing Memory Modules
.......................................................................................
42
Expansion Cards
....................................................................................................................
44
Expansion Slot Cover Lock
.......................................................................................
44
vi
ENWW