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Lenovo 3000 N500 User Manual

Lenovo 3000 N500
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Lenovo 3000 N500
Hard ware Maintenance Manual

Table of Contents

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Lenovo 3000 N500 Specifications

General IconGeneral
Bus typeFSB
SteppingM0
Tjunction100 °C
Processor cache1 MB
Processor cores2
System bus rate- GT/s
Processor familyIntel Pentium Mobile
Processor seriesIntel Pentium T3000 Series for Mobile
Processor socketSocket 478
Processor codenameMerom
Processing Die size143 mm²
Processor frequency2.16 GHz
Processor cache typeL2
Processor lithography65 nm
Processor manufacturerIntel
Processor front side bus667 MHz
Processor operating modes64-bit
ECC supported by processorNo
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)13
Number of Processing Die Transistors291 M
HDD speed5400 RPM
HDD interfaceSATA
Card reader integratedYes
Total storage capacity250 GB
Display surfaceMatt
Display diagonal15.4 \
Display resolution1280 x 800 pixels
Native aspect ratio16:10
TypePC
Modem speed56 Kbit/s
Wireless technologyIEEE 802.11a/g/n
Memory slots2x SO-DIMM
Internal memory2 GB
Internal memory typeDDR2-SDRAM
Maximum internal memory4 GB
Memory layout (slots x size)2 x 1 GB
Audio systemConexant CX20561-12Z
Speaker power2 W
Networking featuresEthernet/Fast Ethernet
Operating system installedWindows Vista Business
Number of battery cells6
Charging port typeDC-in jack
Serial ports quantity0
USB 2.0 ports quantity4
Cable lock slot typeIBM
Pointing deviceTouchpad
Discrete graphics card modelIntel® GMA 4500MHD
Processor codeSLB3P
Processor ARK ID35583
Weight and Dimensions IconWeight and Dimensions
Depth256.5 mm
Width358.5 mm
Height37 mm
Weight2740 g

Summary

About this manual

Safety information

General safety

Rules to ensure general safety when handling computer equipment.

Electrical safety

Rules for working safely on electrical equipment.

Safety inspection guide

Checklist to identify potentially unsafe conditions before servicing.

Handling devices sensitive to ESD

Precautions for handling parts sensitive to electrostatic discharge.

Grounding requirements

Importance of electrical grounding for safety and system function.

Safety notices: multilingual translations

Safety warnings provided in multiple languages.

Laser compliance statement

Compliance information for laser products.

Important service information

Strategy for replacing FRUs

Strategy to prevent unnecessary expenses for FRU replacement and servicing.

Strategy for replacing a hard disk drive

Recommendations for replacing a hard disk drive.

Important notice for replacing a system board

Precautions for handling and replacing sensitive system boards.

How to use error message

Guide on using error codes for diagnosing failures.

Strategy for replacing FRUs for CTO, CMV, and GAV

FRU replacement strategies for specific product configurations.

Important information about replacing RoHS compliant FRUs

Guidelines for replacing RoHS compliant parts.

General checkout

What to do first

Information required for FRU parts exchange and warranty coverage.

Checkout guide

Procedures for identifying and correcting computer problems.

Diagnostics using PC-Doctor for DOS

Instructions for using PC-Doctor for DOS diagnostics.

PC-Doctor for Windows

Overview of PC-Doctor for Windows troubleshooting features.

Power system checkout

Procedures for diagnosing power system issues.

Related service information

Restoring factory contents using recovery discs

Steps to restore system to factory state using recovery discs.

Passwords

Information on power-on, hard-disk, and supervisor passwords.

Power management

Explanation of screen blank, sleep, and hibernation modes.

Symptom-to-FRU index

Index to match symptoms and errors with FRU replacement actions.

Specifications

Processor and Memory Specifications

Details on processors, standard and optional memory.

Storage and Optical Specifications

Specs for hard disk drives and optical drives.

Connectivity and I/O Specifications

Details on I/O ports, Ethernet, modem, Bluetooth, and wireless LAN.

System Features Specifications

Specs for graphics, display, audio, camera, and touch pad.

Power and OS Specifications

Details on AC adapters and preinstalled operating systems.

Status indicators

Drive in use indicator

Meaning of the blue drive in-use status indicator light.

Keyboard status indicators

Meaning of Caps Lock, Num Lock, and Scroll Lock status indicators.

Wireless status indicators

Meaning of wireless status indicators (purple, orange, blue, blinking blue).

Battery status indicators

Meaning of battery status indicators (blue, blinking blue, orange, blinking orange, off).

Power on indicator

Meaning of the blue Power on status indicator.

FRU tests

System board FRU test

Applicable tests for the system board FRU.

LCD unit FRU test

Applicable tests for the LCD unit FRU.

Keyboard FRU test

Applicable tests for the keyboard FRU.

Hard disk drive FRU test

Applicable tests for the hard disk drive FRU.

Diskette drive FRU test

Applicable tests for the diskette drive FRU.

Memory FRU test

Applicable tests for memory FRUs.

Fn key combinations

Volume and display control Fn keys

Fn+F1/F2 for volume, Fn+F7/F10/F11 for display.

System and media control Fn keys

Fn+F5 for wireless, Fn+F12 for hibernation, Fn+Esc, Fn+Ins/Del, Fn+PgUp/Dn, Fn+cursors.

FRU replacement notices

Screw notices

Important notices regarding the use and tightening of screws.

Retaining serial numbers

Restoring system serial number

Procedure to save and restore the system serial number after board replacement.

Retaining the UUID

Information on the Universally Unique Identifier (UUID) and its assignment.

Reading or writing ECA information

Procedures for reading and writing ECA information from EEPROM.

Removing and replacing a FRU

General FRU removal rules

General guidelines for removing and replacing FRUs.

ESD precautions for system board

Precautions for handling the sensitive system board.

Locations

Front view locations

Identification of components on the front view of the laptop.

Rear view locations

Identification of components on the rear view of the laptop.

Bottom view locations

Identification of components on the bottom view of the laptop.

Parts list

Overall parts list

Comprehensive list of all FRUs and their details.

LCD FRUs parts list

Specific parts list for LCD components.

Keyboard parts list

List of available keyboards by language.

Miscellaneous parts list

List of miscellaneous parts like screws and cables.

AC adapters parts list

List of available AC adapters.

Power cords parts list

List of available power cords by region.

Recovery discs parts list

List of recovery discs for different operating systems.

Common service tools list

List of common tools used for servicing.

Notices

Trademarks

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