Clevo D901C manual Power Safety

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Preface

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.

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

Unplug the power cord before

peripherals.

attaching peripheral devices.

 

 

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 D900C/D901C Trademarks About this Manual Important Safety Instructions Instructions for Care and Operation Power Safety Battery Precautions Preface Contents DVI/ CRT Introduction System Specifications Feature SpecificationSystem Specifications 1 Option Physical External Locator Top View with LCD Panel Open Top ViewExternal Locator Front & Rear Views Front ViewsRight Side View External Locator Left & Right Side ViewLeft 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 ConnectorsIntroduction Disassembly OverviewDisassembly Maintenance Precautions Disassembly Steps DisassemblyRemoving the Battery Battery RemovalRemoving the Optical CD/DVD Device Optical Device RemovalHDD Assembly Removal Removing the Hard Disk DriveAssembly Removal Removing the Hard Disks in the Secondary HDD BayRemoving the System Memory RAM RAM Module RemovalRAM Module Removal cont’d Contact WarningRemoving the Processor Processor RemovalRemoving the VGA Card VGA Card RemovalVGA Card Removal Cont’d Installing the VGA Card VGA Card InstallationRemoving the Keyboard Keyboard RemovalRemoving the Wireless LAN Module Wireless LAN Module RemovalRemoving the Bluetooth Module Bluetooth Module RemovalRemoving the Modem Modem RemovalRemoving the TV Tuner Card TV Tuner Card RemovalDisassembly Appendix APart Lists Part List Illustration Location Part List Illustration LocationTOP D900C/D901C TOP D900C D901CBottom D900C/D901C Bottom D900CLCD D900C/D901C MB One VGA only D900C/D901C MB One VGA only D900C/D901CMB D900C/D901C MB D900C/D901CHDD D900C/D901C HDD D900C D901C2nd HDD D900C/D901C 2nd HDD D900C D901CCombo D900C/D901C Combo D900CDVD-DUAL RW D900C/D901C DVD-DUAL RW D900C/D901CPart Lists Appendix BSchematic Diagrams Schematic DiagramsSheet 1 Block DiagramBlock Diagram Clock Generator Clock GeneratorSheet 2 CPU-1 Sheet 3CPU-1 VcoreCPU-2 CPU-2Sheet 4 Intel P965 CPU Interface 1/4 Sheet 5 Intel P965 CPU InteraceMCHBSEL0 MCHBSEL1MCHBSEL2 PE0RX0 PE0TXC0Intel P965 Memory I/F 3/4 Sheet 7 Intel P965 Memory I/FDdrii Sodimm Sheet 8Ddrii Sodimm 3VSIntel P965 Power 4/4 Sheet 9 Intel P965 PowerCPU, IRQ ICH8 PCI, DMI, CPU, IRQSheet 10 of 40 ICH8 PCI, DMI USB, Gpio ICH8 LPC, ATA, USB, GpioSheet 11 of 40 ICH8 LPC, ATA 2VS 9,15..17,30 ICH8 PowerSheet 12 ICH8 Power MXM PCI-E CON1 MXM PCI-E CON1Sheet 13 MXM PCI-E CON2 MXM PCI-E CON2Sheet 14 BR03 PCI-E & Straps 1/3 Sheet 15 BR03 PCI-E & StrapBR03 PCI-E Interface 2/3 Sheet 16BR03 PCI-E Interface 2/3BR03 Power & GND 3/3 BR03 Power & GNDDVI/ CRT DVI/ CRTSheet 18 Panel CON/ LED Indicator Sheet 19 Panel Con LED IndicatorCARDPWREN# 1394/ Card Reader TI PCI740210,28 AD0..31 Glan RTL8111B Glan RTL8111BSheet 21 Audio ALC888/ Amplifier Sheet 22 Audio ALC888 AmplifierKBC-H8/2111 Sheet 23 of 40 KBC-H8/2111JM368 Pcie to Pata PataMini Card & TV Out/ Video Daughter Connection Sheet 26 Daughter ConnectionROM CCD/ BT/ FAN/ ROMSheet 27 of 40 CCD/ BT/ FAN Mini PCI/ MDC/ New Card Sheet 28 Mini PCI/ MDC New CardAC-In, Charger Sheet 29 of 40 AC-In, ChargerPower 1.2V Sheet 30 Power 1.2VVDD5 19,23,26,31,33 25VS 6,9,12 2VS 2VS 4..6,9,12,15..17Power 1.5V/ 1.05V Sheet 31 Power 1.5V19,23,26,30,33 VDD5 13,14 RUNPWROK#Sheet 32 Power 1.8V 12V 8VPWRGD CVssa VttenVDD5 19,23,26,30,31 10..13,21,25..28,30..32 5VS 4,9..13,25,285VS 6,12..14,18,19,22,24,26..28 VIN 13,19,26,29..32,34VCore Power VINVcoreon VttpwgdAudio Board Sheet 35 Audio BoardCard Reader Board Sheet 36 Card Reader BoardClick Board Sheet 37 Click BoardTpaddatac Tpadclkc SWRHotKey Board Sheet 38 HotKey BoardPRG GND Switch BoardSheet 39 of 40 Switch Board USB Board Sheet 40 USB BoardUSBP0F SBN0F SBP2F SBN2F USBN4F USBP4F USBN6F USBP6FSchematic Diagrams