Instruction/ maintenance manual of the product 720 Dell
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Products Services Support About Dell | How to Bu y You are here: De ll Eme rging M arkets – EME A > Sup port Home Page Back to Contents P age Append ix Dell™ XP S™ 7 20 Own er's M anu al Specifications System Setup Clearing Forgotten Passwords Clearing CMOS Set tings Cleaning Your Computer FCC Notices (U.
Type HDA 7.1 channel Expansion Bus Bus type PCI Express x1 and x16 PCI 32-bit PCI (SLOT3, SL OT5, SLOT6) Connector three Connector size 124 pins Connector data wid th (maximum) 32 bits Bus speed 3 3 M.
Controls and Lights Power control push button Power light green light — Bli nking green in sleep state; solid green for power-on state . amber light — Blinkin g amber indicat es a problem with an installed device ; solid amber indicat es an internal pow er problem.
System Set up Overview Use system setup as follows: To change the system config uration informat ion after you add , change, or re move any hardwa re in your computer To set or change a user-s.
NOTE: Depending o n your compu ter and installe d devices, the items listed in this section may not appear, or may not appear exactly as list ed. System System Info Lists system infor mation, such as .
On — The integrat ed NIC is enabled. On w/PXE — The integrated NIC is on (with PXE enabled). NOTE: PXE is requir ed only if you are booting to an op erating system locat ed on another comput er.
For systems with Intel Extreme processors, the fo llowing fields are adjustable throug h the BIOS: Processor Clo ck Speed: Adjusts the multiplier of the processor. For processors that cannot be overclocked, this f ield reports the current settings an d cannot be changed.
Protection technolo gy is disa bled. On — Execute Disab le Memory Protection technolo gy is enabled. Power Manage ment AC Recovery ( Off default) Specifies how the co mputer will beh ave when AC power i s restored after an AC power loss. Off — The syst em stays off afte r AC power is rest ored.
Boot Sequence This feature allow s you to change the boot sequen ce for the bootab le devices i nstalled on your computer. Option Settings Diskette Drive — The computer attempts to boot from the floppy drive.
desktop, then shut down your co mputer and tr y again. 4. At the Boot Dev ice Menu , use t he up- and down-arrow ke ys or press the appropriate number on the keybo ard to highlight the d evice that is to be used for the curr ent boot only , and then pr ess <Enter> .
10. Locate the 2 -pin password jumper on the sy stem board (see System Board Com ponents ), and then reinstall the jumper plug to e nable the passwo rd feature. 11. Replace th e computer co ver (see Replacing th e Computer Co ver ). 12. Connect your c omputer and devices to ele ctrical outlets, and then turn them on.
3. Blow carefully int o the ball cage to dislodg e dust and lint. 4. If the rollers in side the ball cag e are dirty, clean the rollers w ith a cotton swab moistened li ghtly with isopro pyl alcohol. 5. Recenter the rolle rs in their channels if they are misaligned.
FCC Identification I nformation The following info rmation is provi ded on the d evice or devices covered in this d ocument in com pliance with FCC regulations: Product name: Dell ™ XPS™ 720 Model number: DCDO Company name: Dell Inc.
International Ac cess Code: 0011 Country Code: 61 City Code: 2 Technical Support Technical Support fo r XPS computers only toll-free: 1300 790 877 Home and Home Of fice toll-free: 1300 -655-533 Medium.
Canada (North York, Ontario) International Ac cess Code: 011 Warranty Suppo rt) Customer Service Home/Home Office toll-free: 1-800 -847-4096 Small Business toll-free: 1-800 -906-3355 Medium/Large Busi.
Sales 0800-012-0231 Czech Republic (Prague) International Ac cess Code: 00 Country Code: 420 Online Support support.euro.dell .com czech_dell@dell.co m Technical Supp ort 22537 2727 Customer Service 2.
Sales 01 55 9 4 71 00 Fax 01 55 94 71 01 Germany (Frankfu rt) International Ac cess Code: 00 Country Code: 49 City Code: 69 Online Support support.euro.
XPS Support O nly E-mail Indiaxps_ AP@dell.com Phone Numbers 080-25068066 or toll-free: 1 -800-425-2066 Customer Service Home and Small Business India_care_HSB@del l.
Japan (Kawasaki) International Ac cess Code: 001 Country Code: 81 City Code: 44 Technical Supp ort outside of Japan – Dell Precision, OptiPle x, and Latitude 81 -44-556-3894 Technical Supp ort – D.
Mexico International Ac cess Code: 00 Country Code: 52 Sales or 001-800-888-3355 Customer Service 001-877-384-8979 or 001-877-269-3383 Main 50-81-8800 or 001-800-888-3355 or 001-866-851-1754 Montserrat Online Support la-techsupport @dell.
International Ac cess Code: 00 Country Code: 351 Customer Service 800 300 413 Sales 800 300 410 or 800 300 411 or 800 300 412 or 21 422 07 10 Fax 21 424 01 12 Puerto Rico Online Support www.dell.com/pr la-techsupport @dell.com Technical Supp ort toll-free: 1-866 -390-4695 or 1-866-851-1760 Customer Service and Sales 1-877-537-3355 St.
City Code: 91 Corporate Technical Supp ort 902 100 130 Customer Service 902 115 236 Switchboard 91 722 92 00 Fax 91 722 95 83 Sweden (Upplands Vasby) International Ac cess Code: 00 Country Code: 46 City Code: 8 Online Support support.
U.K. (Bracknell ) International Ac cess Code: 00 Country Code: 44 City Code: 1344 Customer Service Home and Small Business 0870 906 0010 Corporate 01344 373 185 Preferred Accou nts (500–5000 employe.
Large Text sn WEB6 Back to Contents P age Sales 0800-100-4752 You are he re: De ll Eme rging M arkets – EME A > Sup port Home Page Copyright 1999 -2007 Dell In c. Terms and Co nditio ns | Priva cy Prac tices | Cont act a Re seller | Top Page 24 of 24 Documentation 6.
An important point after buying a device Dell 720 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dell 720 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dell 720 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dell 720 you will learn all the available features of the product, as well as information on its operation. The information that you get Dell 720 will certainly help you make a decision on the purchase.
If you already are a holder of Dell 720, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dell 720.
However, one of the most important roles played by the user manual is to help in solving problems with Dell 720. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dell 720 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
