AMD KM780V user manual Environmental Safety Instruction, Environmental Protection Announcement

Page 2

Environmental Safety Instruction

zAvoid the dusty, humidity and temperature extremes. Do not place the product in any area where it may become wet.

z0 to 40 centigrade is the suitable temperature. (The figure comes from the request of the main chipset)

zGenerally speaking, dramatic changes in temperature may lead to contact malfunction and crackles due to constant thermal expansion and contraction from the welding spots’ that connect components and PCB. Computer should go through an adaptive phase before it boots when it is moved from a cold environment to a warmer one to avoid condensation phenomenon. These water drops attached on PCB or the surface of the components can bring about phenomena as minor as computer instability resulted from corrosion and oxidation from components and PCB or as major as short circuit that can burn the components. Suggest starting the computer until the temperature goes up.

zThe increasing temperature of the capacitor may decrease the life of computer. Using the close case may decrease the life of other device because the higher temperature in the inner of the case.

zAttention to the heat sink when you over-clocking. The higher temperature may decrease the life of the device and burned the capacitor.

Environmental Protection Announcement

Do not dispose this electronic device into the trash while discarding. To minimize pollution and ensure environment protection of mother earth, please recycle.

ii

Image 2
Contents KM780V Rev Environmental Safety Instruction Environmental Protection AnnouncementTable of Content Chapter Special Features of Motherboard Item ChecklistCPU Socket AM2+ DesignChipset Memory SocketLayout Diagram For KM780V modelInstall Memory Hardware InstallationInstall Socket AM2+ Supported AMD Processor Maximum CapacityExpansion Cards Connectors, Headers & Jumpers Setting ConnectorsFloppy drive Connector 34-pin block FDD Primary IDE Connector 40-pin block IDE1Digital Visual Interface DVI Sub 15-pin Connector VGAHeaders High-Definition Multimedia Interface HdmiReset switch lead Reset Speaker connector SPEAK1Power LED PWR LED1 Power switch PWR BTNFAN Power Headers SYSFAN1, SYSFAN2 3-pin, Cpufan 4-pin CD Audio-In Headers 4-pin CDIN1HDMISPDIFOut header SPDIFOut Jumper SettingKeyboard/USB function Enabled/Disabled JP1 Cmos RAM Clear 3-pin JbatCmos RAM Clear Setting Useful Help How to Update BiosTrouble Shooting Chapter Software Setup Software ListWindows XP Solution: AppendixCool air flowing Hot air flowing out