Clevo D480V manual Power Safety

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Preface

4.Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data.

5.Take care when using peripheral devices.

Use only approved brands of peripherals.

Unplug the power cord before attaching peripheral devices.

Preface



Power Safety

Warning

Before you undertake any upgrade proce- dures, make sure that you have turned off the power, and discon- nected all peripherals and cables (including telephone lines). It is advisable to also re- move your battery in order to prevent acci- dentally turning the machine on.

Power Safety

The computer has specific power requirements:

Only use a power adapter approved for use with this computer.

Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are unsure of your local power specifications, consult your service representative or local power company.

The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.

When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire.

Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.

Before cleaning the computer, make sure it is disconnected from any external power supplies.

Do not plug in the power

Do not use the power cord if

Do not place heavy objects

cord if you are wet.

it is broken.

on the power cord.

 

 

 

VI

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Contents Page Page D470V/D480V Trademarks About this Manual Important Safety Instructions Instructions for Care and Operation Power Safety Battery Precautions Related Documents Contents Part Lists Vcore XII Introduction OverviewSystem Specifications System SpecificationsSystem Specifications 1 Environmental Spec External Locator Top View Top ViewFront View Left Side ViewRear View External Locator Right Side & Rear ViewsRight Side View External Locator Bottom View Bottom ViewMainboard Overview Top Key Parts Mainboard Top Key PartsMainboard Overview Bottom Key Parts Mainboard Bottom Key PartsMainboard Overview Top Connectors Mainboard Top ConnectorsMainboard Overview Bottom Connectors Mainboard Bottom ConnectorsDisassembly Disassembly Maintenance Precautions Disassembly Steps To remove the LCD AssemblyTo remove the TouchPad To remove the Sub Woofer To remove the LCD Panel Removing the Battery Battery RemovalRemoving the Hard Disk Drive Assembly Hard Disk Upgrade ProcessRemoving the System Memory RAM Memory Socket Cover RemovalRemoving Installing a RAM Module Contact WarningRemoving the CD Device Removing the CD DeviceCD Device Removal Removing the Bluetooth Module RemovalRemoving the Wireless LAN Module Wireless LAN Module RemovalRemoving the Processor Processor RemovalDisassembly Processor Removal Cont’dRemoving the Keyboard & Center Cover Keyboard & Center Cover RemovalRemoving the LCD Assembly LCD Assembly RemovalLCD Assembly Removal cont’d An elongated Heat Sink109 Removing the Top Case ModuleTop Case Module Removal Removing the TouchPad TouchPad RemovalRemoving the LED Board LED Board RemovalRemoving the Modem Modem RemovalRemoving the Mainboard Mainboard RemovalRemoving the Sub Woofer Sub Woofer RemovalRemoving the Card Reader Assembly Card Reader Assembly RemovalRemoving the Pcmcia Module Pcmcia Module RemovalRemoving the Inverter Inverter RemovalRemoving the LCD Panel LCD Panel RemovalRemoving the Camera Module Camera Module RemovalRemoving the Bluetooth/WLAN Antennas Bluetooth & Wlan Antenna RemovalAppendix a Part Lists Part List Illustration Location Part List Illustration LocationTop D470V Top D470VBottom D470V Bottom D470VLCD 17 D470V CD-ROM Drive D470V CD-ROM Drive D470VCD-RW Drive D470V CD-RW Drive D470VDVD-ROM Drive D470V DVD-ROM Drive D470VCombo Drive D470V Combo Drive D470VHard Disk Drive D470V HDD Drive D470VTop D480V Top D480VBottom D480V Bottom D480VLCD 17 D480V CD-ROM Drive D480V CD-ROM Drive D480VCD-RW Drive D480V CD-RW Drive D480VDVD-ROM Drive D480V DVD-ROM Drive D480VCombo Drive D480V Combo Drive D480VHard Disk Drive D480V HDD Drive D480VAppendix BSchematic Diagrams Schematic DiagramsSystem Block Diagram Sheet 1 System Block DiagramPMCPUPERF#15 Sheet 2 Socket 478 1VIDPWRGD38 Socket 478 & ITP 2 Sheet 3 Socket 478 & ITPTMPSMDATA24 TMPSMCLK24Clock Generator Sheet 4 Clock GeneratorM648FX-1 Host/AGP 1 30 AAD18/AHSYNCVahsync 30 AAD30/BHSYNC 30 AAD17/AVSYNC Vavsync 30 AAD31/BVSYNCM648FX-2 Memory for DDR 2 Sheet 6 M648FX-2 Memory for DDRM648FX-3 & CRT Out 3 Sheet 7 M648FX-3 CRT Out 3M648FX-4 Power 4 Sheet 8 M648FX-4 PowerDDR Memory Dimm Sheet 9 DDR Memory DimmRSRAS# RSWE#DDR SSTL-2 Termination Sheet 10Termination RMA0..14 6,730 AAD19..26 Lvds Interface SiS302LV30 AAD0..15 ACINLED24 LedpwrLL2C 10,30963-1 PCI/IDE/HyperZip 1 Misc Signals 2 Sheet 14 963-2 Misc SignalsUSB I/F 3 Sheet 15 of 42 963-3 USB I/F1394MA2/EESK 1394MA0/EEDOPower & RTC 4 Sheet 16 963-4 Power & RTCHDD/Combo Connector +3VS+5VS FddvccUSB Port CirrxDATA2 DATA2+Sheet 19 Pcmcia Power & MDC Interface Sheet 20 Pcmcia Power MDC InterfaceTPBIAS1 PhyclkPhylps LPC Super I/O PD0..7LPT/COM Port Battemp CursenIncursen WAKE-UPLAN RTL8100SB-32/RTL8100C LAN RTL8100SBAudio Codec ALC650 Hpsense Mspkr ROUT+Mspkl EXTGPI224System Power Control Sheet 28 System Power ControlS3AUXSW# PsonFan Control and SpeedStep Sheet 29 of 42 Fan ControlSpeedStep 15,28 PSON#Mobility M10-P Sheet 30 Mobility M10-PAAD30/BHSYNC AAD31/BVSYNCMDA0 DMAA0 MEMMAA2 MDB0DMAB0 DMAA2Channel a VGA DDR Dram Channel aSheet 32 Channel B VGA DDR Dram Channel BSheet 33 VGA DDR Dram Termination Sheet 34Mobility M10-P Power Sheet 35 Mobility M10-P PowerSheet 36 VID4 VID3VID2 VID1 VID0 VID5 Pwrgoodvid+1.2V, +1.5V Sheet 37 +1.2V, +1.5V+2.5V, +1.25V Sheet 38+2.5V, +1.25V Susb+3V, +5V, +12V Sheet 39 of 42 +3V, +5V, +12VAcin PWRSW#24Charger Sheet 40 ChargerPWRS10 Board & Hot KeySheet 41 Board & Hot Key Sheet 42 TouchPad & SwitchBoardTouchPad & Switchboard Schematic Diagrams