HP Compaq dx2310 MT/dx2318 MT Business PCs 1st Edition
service reference guide
Document Part Number
HP Compaq dx2310 MT/dx2318 MT Business PCs 1st Edition
Service Reference Guide
Document Part Number
HP Compaq dx2310 MT/dx2318 MT Business PCs First Edition April
Service Reference Guide
Document Part Number
4 Serial ATA Drive Guidelines and Features
Contents
1 Installing the Operating System
2 Setup Utilities and Diagnostics Features
6.3.1 Removing a 5.25 Drive Bezel Blank/MT Chassis
5 Identifying the Chassis, Routine Care, and Disassembly Preparation
6 Removal and Replacement Procedures-Microtower MT Chassis
Remove the computer access panel and front bezel MT chassis
Service Reference Guide
A Connector Pin Assignments B Power Cord Set Requirements
C POST Error Messages D Troubleshooting Without Diagnostics E Memory
Contents
1.1 Microsoft Windows XP/Windows Vista/ Redflag Linux
Installing the Operating System
1.3 HP Software
1.2 Converting to NTFS Associated with Windows OS
2.1 Power-On Self-Test POST
Setup Utilities and Diagnostics Features
2.2.1 Using Computer Setup F10 Utilities
2.2 Computer Setup Utilities
5. To apply and save changes, select Save Setting and Exit
Computer Setup
2.2.2 Computer Setup Menu
continued
Computer Setup Continued
Setup Utilities and Diagnostics Features
Service Reference Guide
Computer Setup Continued
Setup Utilities and Diagnostics Features
Computer Setup Continued
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Description
Computer Setup Continued
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Description
Computer Setup Continued
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Description
Computer Setup Continued
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Computer Setup Continued
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Computer Setup Continued
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2.3.1 Backing up the CMOS
2.3 Recovering the Configuration Settings
2.3.2 Restoring the CMOS
3.2 ROM Flash
3.1 Initial Configuration and Deployment
3.2.1 FailSafe Boot Block ROM
Desktop Management
2. In the Power Options Properties, select the Power Schemes tab
3.2.2 Dual-State Power Button
3.2.3 Power Management
2. In the Power Options Properties, select the Advanced tab
3.3 Security
3.3.1 Password Security
3.3.2 Establishing a Supervisor Password Using Computer Setup
3.3.3 Establishing a User Password Using Computer Setup
Entering a Supervisor Password
Entering a User Password
Changing a User or Supervisor Password
current password/new password/new password
Deleting a User or Supervisor Password
current password
National Keyboard Delimiter Characters
3.3.4 Surge-Tolerant Power Supply
Clearing Passwords
National Keyboard Delimiter Characters
4.1 SATA 3.0 Hard Drives
Serial ATA Drive Guidelines and Features
4.2 SATA Hard Drive Cables
4.2.2 SATA Power Cable
4.2.1 SATA Data Cable
4.3 SATA SMART Drives
4.5 SATA BIOS
4.4 Drive Capacities
dx2310 MT
Identifying the Chassis, Routine Care, and Disassembly Preparation
5.1 Chassis Designations
5.1.1 Microtower MT
Note dx2318 MT is only for China Market
dx2318 MT
Identifying the Chassis, Routine Care, and Disassembly Preparation
Service Reference Guide
5.2.1 Generating Static
5.2 Electrostatic Discharge Information
5.2.2 Preventing Electrostatic Damage to Equipment
5.2.4 Grounding the Work Area
5.2.3 Personal Grounding Methods and Equipment
5.2.5 Recommended Materials and Equipment
5.3.2 Cleaning the Computer Case
5.3.1 General Cleaning Safety Precautions
5.3 Routine Care
5.3.4 Cleaning the Monitor
5.3.3 Cleaning the Keyboard
5.3.5 Cleaning the Mouse
5.4.1 Tools and Software Requirements
5.4 Service Considerations
5.4.2 Screws
5.4.5 Lithium Coin Cell Battery
5.4.3 Cables and Connectors
5.4.4 Hard Drives
6.1 Preparation for Disassembly
Removal and Replacement Procedures- Microtower MT Chassis
6.2.1 Access Panel MT Chassis
6.2 Remove the computer access panel and front bezel MT chassis
6.2.2 Front Bezel MT Chassis
6.3.1 Removing a 5.25 Drive Bezel Blank/MT Chassis
6.3 Front Drive Bezels
Removing a Bezel Blank
6.4 Memory
6.4.1 Installing Memory Modules/MT chassis
6.5.1 Expansion Slot Cover Lock
6.5 Expansion Cards
6.5.2 PCI/PCIe Expansion Card
6.5.3 Installing an Expansion Card
8. Fix the screw to secure the expansion card in place
6.5.4 Removing an Expansion Card
6.6 Cable Management
6.7.1 Locating Drive Positions
6.7 Drives
Drive Positions
6.7.2 Removing a Drive
Releasing the Hard Drive Cage
Removing the Hard disk
Removing the Hard Drive Cage
Disconnecting the Hard Drive Cables
Removal and Replacement Procedures- Microtower MT Chassis
Service Reference Guide
Removing the Hard Drive
6.8 Front I/O Panel Housing Assembly - MT chassis
6.9 System Fan
6.10 Heatsink - MT chassis
6.11 Processor
5. Go to step
6.12 System Board
490778-001
Removal and Replacement Procedures- Microtower MT Chassis
6-23
6.13.1 Battery Holder
6.14 Power Supply
Ethernet RJ-45
Connector Pin Assignments
Enhanced Keyboard
Mouse
Parallel Interface
Serial Interface, Powered and Non-Powered
Microphone
Monitor
Headphone
Line-In Audio
Line-Out Audio
4-Pin Power for CPU
24-Pin Power
General Requirements
Power Cord Set Requirements
POST Error Messages
POST Error Messages
configuration with a set of
POST Error Messages
If POST detects an error
If the system cannot boot
POST Error Messages
POST Error Messages
Preliminary Checklist
Troubleshooting Without Diagnostics
Solving General Problems
Guide on the Library CD for
battery. See the Hardware Reference
MConnecting the
RTC battery
Press any key or click the mouse button
Power LED is flashing and computer will not start
Initernal error has occurred and the computer is flashing a code
continued
Wrong memory modules
Solving Hardware Installation Problems
deselect the automatic settings for the
3. If you still cannot resolve the issue, contact Customer Support
Interpreting Diagnostic Lights and Audible Codes
Solving Display Problems
Solving Display Problems
securely connected to the graphics
Solving Display Problems Continued
Change requested resolution
contrast controls are not
The font you are using
Solving Display Problems Continued
Solving Audio Problems
Solving Audio Problems
Cause
Solving Audio Problems Continued
Problem
Solution
Solving Printer Problems
Solving Printer Problems
Solving Keyboard Problems
Solving Keyboard and Mouse Problems
Solving Network Problems
Solving Network Problems
the Restore Plus! CD
Solving Network Problems Continued
Solving Memory Problems
Solving Memory Problems
Solving Processor Problems
Solving Processor Problems
Solving CD-ROM and DVD Problems
Solving CD-ROM and DVD Problems
Solving DiskOnKey Problems
Solving Drive Key Problems
Solving Internet Access Problems
Solving CD-ROM and DVD Problems Continued
Windows XP
Solving Internet Access Problems Continued
For Windows XP
Solving Internet Access Problems Continued
Verify that the correct modem speed
Diagnostic Front Panel LEDs and Audible Codes
Diagnostic Front Panel LEDs and Audible Codes
followed by a 2 second pause. Also 8 simultaneous beeps will be heard
Diagnostic Front Panel LEDs and Audible Codes Continued
Possible Cause
Diagnostic Front Panel LEDs and Audible Codes Continued
Activity
Beeps
Contacting Customer Support
Restoring the Software
Diagnostic Front Panel LEDs and Audible Codes Continued
Memory