HP Compaq dx2355 MT Manuals

Manuals and User Guides for HP Compaq dx2355 MT. We have 1 HP Compaq dx2355 MT manual available for free PDF download: Service & Reference Manual

HP Compaq dx2355 MT Service & Reference Manual

HP Compaq dx2355 MT Service & Reference Manual (95 pages)

Business PCs

Brand: HP | Category: Desktop | Size: 1.77 MB

Table of Contents

Table of Contents
4
1 Installing the Operating System

7
2 Setup Utilities and Diagnostics Features

9
- Power-On Self-Test (POST)
  9
- Computer Setup Utilities
  10
  - Using Computer Setup (F10) Utilities
    10
  - Computer Setup Menu
    12
- Recovering the Configuration Settings
  18
  - Backing up the CMOS
    18
  - Restoring the CMOS
    18
3 Desktop Management

19
- Initial Configuration and Deployment
  19
- ROM Flash
  19
  - Failsafe Boot Block ROM
    19
  - Dual-State Power Button
    20
  - Power Management
    20
  - World Wide Web Site
    21
- Security
  21
4 Serial ATA Drive Guidelines and Features

25
- SATA 3.0 Hard Drives
  25
- SATA Hard Drive Cables
  26
  - SATA Data Cable
    26
  - SATA Power Cable
    26
- SATA SMART Drives
  27
- Drive Capacities
  27
- Sata Bios
  27
5 Identifying the Chassis, Routine Care, and Disassembly Preparation

28
- Chassis Designations
  28
  - Microtower (MT)
    28
- Electrostatic Discharge Information
  30
- Routine Care
  32
  - General Cleaning Safety Precautions
    32
  - Cleaning the Computer Case
    32
  - Cleaning the Keyboard
    33
  - Cleaning the Monitor
    33
  - Cleaning the Mouse
    33
- Service Considerations
  34
  - Tools and Software Requirements
    34
  - Screws
    34
  - Cables and Connectors
    35
  - Hard Drives
    35
  - Lithium Coin Cell Battery
    35
6 Removal and Replacement Procedures-Microtower (MT) Chassis

36
- Remove the Computer Access Panel and Front Bezel (MT Chassis)
  37
  - Access Panel (MT Chassis)
    37
  - Front Bezel (MT Chassis)
    38
- Front Drive Bezels
  39
  - Removing a 5.25" Drive Bezel Blank/Mt Chassis
    39
- Memory
  40
  - Installing Memory Modules/Mt Chassis
    40
- Expansion Cards
  41
  - Expansion Slot Cover Lock
    41
  - Pci/Pcie Expansion Card
    42
  - Installing an Expansion Card
    43
  - Removing an Expansion Card
    45
- Cable Management
  46
- Drives
  47
  - Locating Drive Positions
    47
  - Removing a Drive
    48
- Front I/O Panel Housing Assembly - MT Chassis
  52
- System Fan
  53
- Heatsink - MT Chassis
  54
- Processor
  55
- System Board
  57
- Battery
  58
  - Battery Holder
    59
- Power Supply
  60
  - Connector Pin Assignments
    61
  - Parallel Interface
    62
  - Power Cord Set Requirements
    65
  - General Requirements
    65
  - Post Error Messages
    66
  - Troubleshooting Without Diagnostics
    69
  - Preliminary Checklist
    69
  - Solving General Problems
    70
  - Solving Hardware Installation Problems
    73
  - Interpreting Diagnostic Lights and Audible Codes
    74
  - Solving Display Problems
    75
  - Solving Audio Problems
    78
  - Solving Printer Problems
    80
  - Solving Keyboard and Mouse Problems
    81
  - Solving Network Problems
    82
  - Solving Memory Problems
    84
  - Solving Processor Problems
    85
  - Solving Drive Key Problems
    87
  - Solving Internet Access Problems
    87
  - Diagnostic Front Panel Leds and Audible Codes
    90
  - Restoring the Software
    93
  - Contacting Customer Support
    94

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