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General| Storage | 1 TB HDD |
|---|---|
| Resolution | 1920 x 1080 |
| Operating System | Windows 8.1 |
| Optical Drive | DVD-RW |
| Wireless | 802.11 b/g/n |
| Bluetooth | Bluetooth 4.0 |
| RAM | 8 GB |
| Display | 15.6" |
| Ports | HDMI, Ethernet |
| Battery | 4-Cell |
| Weight | 2.5 kg |
Provides guidelines for safe operation and handling of equipment.
Details precautions for working with electrical components and preventing shocks.
Outlines a checklist to identify potential unsafe conditions before servicing.
Explains how to protect components from ESD damage during handling.
Details the importance and procedures for proper electrical grounding.
Presents safety warnings in multiple languages for user comprehension.
States compliance with laser safety standards for optical drives.
Outlines the approach for replacing Field Replaceable Units (FRUs).
Details the procedure and considerations for replacing a hard disk drive.
Provides critical warnings and guidelines for handling the system board.
Explains Lenovo's policy on RoHS compliance for replacement parts.
Initial steps and information required before performing a checkout.
Procedures for diagnosing and verifying power system issues.
Steps to test the AC adapter for proper output voltage and functionality.
Procedure to verify if the battery is charging correctly while the system is operating.
Steps to check the battery pack's status and functionality.
Guide on using OneKey Recovery to restore the system to factory settings.
Information on setting and managing power-on, hard-disk, and administrator passwords.
Overview of power-saving modes and how to manage them.
How the screen turns off and how to resume normal operation.
Instructions for putting the computer into sleep mode or shutting it down.
Guidelines and warnings regarding the use and handling of screws.
Step-by-step instructions for removing and replacing the battery.
Procedures for removing and replacing the computer's base cover.
Instructions for removing and replacing the optical drive.
Steps to remove and replace the hard disk drive, including connector handling.
Guide on removing and replacing the wireless LAN card and its cables.
Procedures for removing and replacing the system fan assembly.
Instructions for removing and replacing the computer keyboard.
Steps to remove and replace the keyboard bezel.
Guide on removing and replacing the ODD and USB/audio boards.
Detailed instructions and precautions for removing and replacing the system board.
Steps for removing and replacing the speaker modules and DC-in cable.
Instructions for removing and replacing the entire LCD unit assembly.
Procedures for removing and replacing the LCD bezel, panel, and hinges.
Steps to detach and remove the integrated camera module.
Instructions for removing the LCD cable and antenna assembly.
Identifies external components and ports on the front and right side of the laptop.
Identifies external components and ports on the bottom and left side of the laptop.
Exploded view and list of major internal and external parts.
Lists different types of LCD components available as FRUs.
Lists keyboard part numbers by language and manufacturer.
Lists various small and accessory parts not categorized elsewhere.
Lists available AC adapter models and their compatibility.
Lists specific screw types, part numbers, and compatibility.
Lists power cord part numbers by region and specifications.
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