Clevo W670SZQ User Manual

Disassembly
2 - 4 Disassembly Steps
2.Disassembly
Disassembly Steps
The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM
THE DISASSEMBLY STEPS IN THE ORDER INDICATED.
To remove the Battery:
1. Remove the battery page 2 - 5
To remove the Keyboard:
1. Remove the battery page 2 - 5
2. Remove the keyboard page 2 - 6
To remove the HDD:
1. Remove the battery page 2 - 5
2. Remove the HDD page 2 - 7
To remove the Optical Device:
1. Remove the battery page 2 - 5
2. Remove the Optical device page 2 - 10
To remove the System Memory:
1. Remove the battery page 2 - 5
2. Remove the system memory page 2 - 12
To remove and install a Processor:
1. Remove the battery page 2 - 5
2. Remove the processor page 2 - 14
3. Install the processor page 2 - 16
To remove the Wireless LAN Module:
1. Remove the battery page 2 - 5
2. Remove the WLAN page 2 - 18
To remove the MSATA Module:
1. Remove the battery page 2 - 5
2. Remove the MSATA page 2 - 19
To remove the CCD Module:
1. Remove the battery page 2 - 5
2. Remove the CCD module page 2 - 20

Clevo W670SZQ Specifications

General

Brand	Clevo
Model	W670SZQ
Category	Laptop
Language	English

Summary

Preface to Notebook Computer Service Manual

Notice and Trademarks

Publication notice, disclaimer of liability, and list of registered trademarks.

About this Manual

Explains the manual's purpose, intended audience, and scope for service.

Important Safety Instructions

Essential safety precautions to reduce risks of fire, electric shock, and injury.

Caution: Laser Class 1 Product

Specific warning regarding the computer's optical device being a Laser Class 1 product.

FCC Compliance Statement

Device compliance with FCC Rules regarding interference.

Care and Operation Guidelines

Guidelines for proper handling and care to prevent damage to the notebook.

Power Safety Precautions

Requirements and safety guidelines for using the computer's power adapter.

Battery Precautions and Guidelines

Critical precautions for battery handling, storage, and guidelines.

Battery Disposal Information

Information on proper battery recycling and disposal procedures.

Related Documents and System Startup

References to other manuals and steps for initial system startup.

Chapter 1: Introduction to Notebook Components

Introduction Overview

Overview of the manual's scope for servicing and upgrading the notebook computer.

Technical Specifications

Detailed technical specifications for processor, memory, storage, display, and more.

External Component Locations

Identification of external parts on the top, sides, rear, and bottom views.

Mainboard Overview

Identification of key parts and connectors on the mainboard's top and bottom.

Chapter 2: Disassembly Procedures

Disassembly Overview and Tools

Introduction to disassembly, including necessary maintenance tools.

Connections and Maintenance Precautions

Description of internal connections and crucial maintenance precautions.

Disassembly Steps Summary

A reference table listing disassembly steps and their page numbers.

Removing the Battery

Step-by-step instructions for removing the notebook battery.

Removing the Keyboard

Step-by-step instructions for removing the notebook keyboard assembly.

Removing the Hard Disk Drive

Instructions for removing the hard disk drive for upgrade or replacement.

Removing the Optical Drive

Step-by-step instructions for removing the CD/DVD optical drive.

Removing System Memory (RAM)

Instructions for removing or replacing system memory modules.

Processor Removal and Installation

Detailed guide for removing and installing the CPU.

Removing the Fan Unit

Instructions for removing and replacing the computer's internal fan.

Removing Wireless LAN Module

Step-by-step instructions for removing the wireless LAN module.

Removing MSATA Module

Instructions for removing the MSATA storage module.

Removing the CCD

Step-by-step instructions for removing the CCD module.

Appendix A: Part Lists and Illustrations

Part List Illustration Location

Index table indicating where to find illustrations for component part numbers.

Appendix B: Schematic Diagrams Overview

Version Note

Important note regarding schematic diagram versions and service center contact.

System Block Diagram

High-level overview of the notebook's system architecture and connections.

Processor Schematics

Schematics for processor DMI, FDI, PEG, CLK, MISC, and DDR3 interfaces.

Memory Slot Schematics

Schematics detailing the DDR3 SO-DIMM memory slots.

Display Interface Schematics

Schematics for PS8625, Panel, Inverter, and VGA PCI-E interfaces.

Graphics Schematics

Schematics for VGA Frame Buffer interfaces (A and C).

VGA I/O and Related Schematics

Schematics for VGA I/O, NVVDD Decoupling, and CRT/Holes.

Chipset Interface Schematics (Lynx)

Schematics for Lynx Point interfaces (HDA, JTAG, SATA, LPC, SMBUS, SPI, CRT, LVDS, PCI, DISPLAY).

Connectivity Schematics

Schematics for 3G, WLAN, PCIE, CON, USB Charge, CCD, TPM, Power Con.

Component and Interface Schematics

Schematics for eSATA/USB3.0, LED, Card Reader, HDD, TP, Audio, USB, HDMI, RJ45.

Audio and Control Schematics

Schematics for the Audio Codec VT1802S and KBC-ITE IT8587.

Power Supply Schematics

Schematics for various power rails including 5VS, 3VS, 1.05V, VDD3/5, 1.5V, VCORE.

GPU and Power Management Schematics

Schematics for NVIDIA GPU power (N14P, NVVDD) and AC adapter/charger.

Board Level Schematics

Schematics for Audio Board, Power Switch Board, and ODD to HDD Board.

Appendix C: BIOS Update Procedures

BIOS Update Prerequisites

Required steps before starting the BIOS update process.

Download and Prepare BIOS Update Files

Instructions for downloading and unzipping BIOS files to bootable media.

Set Boot Order for BIOS Update

Configuring BIOS to boot from an external CD/DVD/USB drive.

Execute BIOS Flash and Restart

Using flash tools to update BIOS and restarting the computer.