HP Compaq NC6120 Maintenance And Service Manual
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Also See for Compaq NC6120:
- Maintenance and service manual (201 pages) ,
- Hardware and software manual (251 pages) ,
- Getting started manual (74 pages)
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Maintenance and Service
Guide
HP Compaq nx6110/nc6110 and
nx6120/nc6120 Notebook PCs
Document Part Number: 373146-002
September 2005
This guide is a troubleshooting reference used for maintaining
and servicing the computer. It provides comprehensive
information on identifying computer features, components, and
spare parts; troubleshooting computer problems; and performing
computer disassembly procedures.
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Table of Contents
Troubleshooting
Related Manuals for HP Compaq NC6120
Summarization of Contents
Product Description
Product Features
Details the various processors, displays, storage, memory, OS, keyboard, and networking options.
Resetting the Computer
Procedure to clear unknown passwords and reset CMOS by removing the RTC battery.
Power Management
Explains the computer's power management features and supported modes.
External Components Overview
Identifies and describes external computer components on the front, right, left, and rear panels.
Design Overview
Presents a design overview of key parts and features, including system board connections.
Troubleshooting
Computer Setup Navigation
Instructions on accessing and navigating the Computer Setup utility menus.
Troubleshooting Flowcharts
Overview of flowcharts for diagnosing and resolving common computer issues.
Software Updates and Recovery
Software Updates
Guidance on staying current with HP software and ROM updates.
Accessing Computer Information
Steps to collect necessary computer information for software updates.
System Recovery Procedures
Details on safeguarding data and using Altiris Local Recovery and System Restore.
Reinstalling Applications and Operating System
Instructions for reinstalling applications and the operating system.
Illustrated Parts Catalog
Serial Number Location
Information on locating the computer's serial and model number.
Computer Major Components
Illustrated breakdown of major computer components and their spare part numbers.
Miscellaneous Parts and Kits
Details on miscellaneous plastic kits, cable kits, and other unillustrated parts.
Sequential Part Number Listing
An alphabetical listing of all spare part numbers and their descriptions.
Removal and Replacement Preliminaries
Tools Required
Lists the essential tools needed for removal and replacement procedures.
Service Considerations
Important considerations for disassembly and assembly, including handling parts.
Preventing Damage
Precautions for preventing damage to removable drives and from electrostatic discharge.
Grounding Equipment and Methods
Guidelines for proper grounding equipment and methods to prevent static damage.
Removal and Replacement Procedures
Serial Number
Instructions on reporting the computer serial number for service.
Disassembly Sequence Chart
A chart detailing the order of component removal and screw counts.
Preparing the Computer for Disassembly
Initial steps before performing any removal or installation procedures.
Component Removal and Replacement
Step-by-step instructions for removing and replacing major computer components.
Specifications
Computer Specifications
Details physical and performance specifications for the computer.
Display Specifications
Technical specifications for the 15.0-inch SXGA+WVA, 15.0-inch XGA, and 14.1-inch XGA displays.
Hard Drive Specifications
Technical specifications for various hard drive capacities and types.
Component Specifications
Specifications for battery packs, optical drives, DMA, interrupts, and I/O addresses.
Connector Pin Assignments
Audio Connectors
Pin assignments for Audio-Out (Headphone) and Audio-In (Microphone) jacks.
Data and Video Connectors
Pin assignments for Universal Serial Bus (USB), Serial, Parallel, and S-Video-Out ports.
Monitor and Network Connectors
Pin assignments for External Monitor, RJ-11 (Modem), and RJ-45 (Network) connectors.
Power Cord Set Requirements
3-Conductor Power Cord Set
General requirements for 3-conductor power cord sets and their voltage compatibility.
General Requirements
Applicable requirements for power cord sets across all countries, including length and approvals.
Country-Specific Requirements
Details country-specific accreditation agencies and notes for power cord sets.
Screw Listing
Phillips Screws
Details on Phillips PM2.0x4.0, PM2.5x13.0, PM2.5x4.0, and PM1.5x3.5 screws.
Torx Screws
Details on Torx8 T8M2.0x9.0 and T8M2.0x2.0 screws.
Hex Socket Screw Locks
Details on Hex Socket HM5.0x9.0 screw locks used for system board mounting.
Display Component Recycling
Materials Disposal
Information on handling and disposal of mercury-containing display components.
Display Assembly Disassembly
General instructions for disassembling the display assembly for recycling purposes.
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