User manual INTEL DESKTOP BOARD DH61AG

[. . . ] Intel Desktop Board DH61AG Product Guide Order Number: G28728-001 Revision History Revision -001 Revision History First release of the Intel Desktop Board DH61AG Product Guide Date May 2011 Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL?S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustaining applications. [. . . ] Figure 19 shows the location of the Desktop Board?s BIOS configuration jumper block. Figure 19. Location of the BIOS Configuration Jumper Block 41 Intel Desktop Board DH61AG Product Guide The three-pin BIOS jumper block enables board configuration to be done in the BIOS Setup program. Jumper Settings for the BIOS Setup Program Modes Jumper Setting 1-2 2-3 Mode Normal (default) Configure Description The BIOS uses the current configuration and passwords for booting. After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. The BIOS recovers data in the event of a failed BIOS update. None Recovery Clearing Passwords This procedure assumes that the board is installed in the computer and the configuration jumper block is set to normal mode. Disconnect the computer?s power cord from the AC power source (wall outlet or power adapter). Replace the cover, plug in the computer, turn on the computer, and allow it to boot. Press the Enter key and Setup displays a pop-up screen requesting that you confirm clearing the password. Replace the cover, plug in the computer, and turn on the computer. 42 Installing and Replacing Desktop Board Components Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery. The clock is accurate to 13 minutes/year at 25 C with 3. 3 VSB applied. When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example, the date and time) might not be accurate. Figure 20 on page 48 shows the location of the battery. CAUTION Risk of explosion if the battery is replaced with an incorrect type. Disposal of used batteries must be in accordance with local environmental regulations. PRCAUTION Risque d'explosion si la pile usage est remplace par une pile de type incorrect. La mise au rebut des piles usages doit respecter les rglementations locales en vigueur en matire de protection de l'environnement. FORHOLDSREGEL Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Bortskaffelse af brugte batterier br foreg i overensstemmelse med gldende miljlovgivning. OBS! Det kan oppst eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier br kastes i henhold til gjeldende miljlovgivning. VIKTIGT! Risk fr explosion om batteriet erstts med felaktig batterityp. Batterier ska kasseras enligt de lokala miljvrdsbestmmelserna. VARO Rjhdysvaara, jos pariston tyyppi on vr. Kytetyt paristot on hvitettv paikallisten ympristmrysten mukaisesti. 43 Intel Desktop Board DH61AG Product Guide VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen Batterietyp ersetzt werden. Entsorgen Sie verbrauchte Batterien den Anweisungen des Herstellers entsprechend. AVVERTIMENTO Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto. [. . . ] Install and use the equipment according to the instruction manual. 62 Regulatory Compliance Korea Class B Statement Korea Class B Statement translation: This equipment is for home use, and has acquired electromagnetic conformity registration, so it can be used not only in residential areas, but also other areas. Ensure Electromagnetic Compatibility (EMC) Compliance Before computer integration, make sure that the power supply and other modules or peripherals, as applicable, have passed Class B EMC testing and are marked accordingly. Pay close attention to the following when reading the installation instructions for the host chassis, power supply, and other modules: ?Product certifications or lack of certifications External I/O cable shielding and filtering Mounting, grounding, and bonding requirements Keying connectors when mating the wrong connectors could be hazardous If the power supply and other modules or peripherals, as applicable, are not Class B EMC compliant before integration, then EMC testing may be required on a representative sample of the newly completed computer. 63 Intel Desktop Board DH61AG Product Guide Product Certifications Board-Level Certifications Intel Desktop Board DH61AG has the regulatory compliance marks shown in Table 21. Regulatory Compliance Marks Description UL joint US/Canada Recognized Component mark. [. . . ]