ملخص المحتوى في الصفحة رقم 1
ThinkCentr e
User Guide
Machine T ypes: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498,
4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079,
and 7177
ملخص المحتوى في الصفحة رقم 2
ملخص المحتوى في الصفحة رقم 3
ThinkCentr e User Guide Machine T ypes: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177
ملخص المحتوى في الصفحة رقم 4
Not e Befor e using this information and the pr oduct it suppor ts, be sur e t o r ead and understand the ThinkCentr e Safety and W arr anty Guide and Appendix D “Notices” on page 123 . First Edition (Mar ch 2011) © Copyright L enovo 2011. LENO V O pr oducts, data, comput er softwar e, and ser vices have been developed e x clusively at privat e e xpense and ar e sold t o governmental entities as commer cial it ems as defined by 48 C.F .R. 2.101 with limit ed and r estrict ed rights t o use, r ep
ملخص المحتوى في الصفحة رقم 5
Contents Impor tant safety information . . . . . vii Chapt er 3. Y ou and your comput er . . 21 Ser vice and upgr ades . . . . . . . . . . . . vii Accessibility and comfor t . . . . . . . . . . 21 S tatic electricity pr evention . . . . . . . . . . vii Arr anging your workspace . . . . . . . . 21 P ower cor ds and power adapt ers . . . . . . . viii Comfor t . . . . . . . . . . . . . . . 21 Ext ension cor ds and r elat ed devices . . . . . . viii Glar e and lighting . . . . . . . . . . . . 22 Plu
ملخص المحتوى في الصفحة رقم 6
Completing the par ts r eplacement . . . . . 68 Updating your oper ating syst em . . . . . . 85 Using S yst em Updat e . . . . . . . . . . 85 Chapt er 6. Recover y information . . . 69 Cleaning and maint enance . . . . . . . . . . 86 Cr eating and using r ecover y media . . . . . . 69 Basics . . . . . . . . . . . . . . . . 86 Cr eating r ecover y media . . . . . . . . . 69 Cleaning your comput er . . . . . . . . . 87 Using r ecover y media . . . . . . . . . . 70 Good maint enance pr actices . .
ملخص المحتوى في الصفحة رقم 7
T elevision output notice . . . . . . . . . . . 115 Eur opean Union (EU) WEEE stat ement . . . . . 117 EU-EMC Dir ective (2004/108/EC) EN 55022 class Japan r ecycling stat ements . . . . . . . . . 117 B S tat ement of Compliance . . . . . . . . . 115 Japanese VCCI Class B stat ement . . . . . . . 116 Appendix C. P ower cor d notice . . . 119 Japanese compliance for pr oducts less than or Appendix D . Notices . . . . . . . . 123 equal t o 20 A per phase . . . . . . . . . . . 116 T r ademarks . .
ملخص المحتوى في الصفحة رقم 8
vi ThinkCentr e User Guide
ملخص المحتوى في الصفحة رقم 9
Impor tant safety information C A UTION: Befor e using this manual, be sur e t o r ead and understand all the r elat ed safety information for this pr oduct. Refer t o the information in this section and the safety information in the ThinkCentr e Safety and W arr anty Guide that you r eceived with this pr oduct. Reading and understanding this safety information r educes the risk of personal injur y and damage t o your pr oduct. If you no longer have a copy of the ThinkCentr e Safety and W arr an
ملخص المحتوى في الصفحة رقم 10
or CRU , do not open the static-pr ot ective package containing the par t until the instructions dir ect you t o install it. When you handle options or CRUs, or per form any work inside the comput er , tak e the following pr ecautions t o avoid static-electricity damage: • Limit your movement. Movement can cause static electricity t o build up ar ound you. • Always handle components car efully . Handle adapt ers, memor y modules, and other cir cuit boar ds by the edges. Never t ouch e xposed cir
ملخص المحتوى في الصفحة رقم 11
Plugs and outlets If a r eceptacle (power outlet) that you int end t o use with your comput er equipment appears t o be damaged or corr oded, do not use the outlet until it is r eplaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufactur er t o obtain a r eplacement. Do not shar e an electrical outlet with other home or commer cial appliances that dr aw lar ge amounts of electricity; other wise, unstable voltage might damage your comput er ,
ملخص المحتوى في الصفحة رقم 12
F or your safety and t o maintain optimum comput er per formance, always follow these basic pr ecautions with your deskt op comput er: • K eep the cover closed whenever the comput er is plugged in. • Regularly inspect the outside of the comput er for dust accumulation. • Remove dust fr om vents and any per for ations in the be z el. Mor e fr equent cleanings might be r equir ed for comput ers in dusty or high-tr affic ar eas. • Do not r estrict or block any ventilation openings. • Do not st or e
ملخص المحتوى في الصفحة رقم 13
Laser compliance stat ement Some personal comput er models ar e equipped fr om the fact or y with a CD or DVD drive. CD and DVD drives ar e also sold separ at ely as options. CD and DVD drives ar e laser pr oducts. These drives ar e cer tified in the U .S. t o conform t o the r equir ements of the Depar tment of Health and Human Ser vices 21 Code of F eder al Regulations (DHHS 21 CFR) Subchapt er J for Class 1 laser pr oducts. Elsewher e, these drives ar e cer tified t o conform t o the r equir
ملخص المحتوى في الصفحة رقم 14
xii ThinkCentr e User Guide
ملخص المحتوى في الصفحة رقم 15
Chapt er 1. P r oduct over view This chapt er pr ovides information about the comput er featur es, specifications, softwar e pr ogr ams pr ovided by L enovo, and locations of connect ors, components, par ts on the syst em boar d, and int ernal drives. F eatur es This section pr ovides information about the comput er featur es. The following information covers a variety of models. F or information about your specific model, use the Setup Utility pr ogr am. See Chapt er 7 “Using the Setup Utility
ملخص المحتوى في الصفحة رقم 16
• Deskt op Management Int er face (DMI) Deskt op Management Int er face pr ovides a common path for users t o access information about all aspects of a comput er , including pr ocessor type, installation dat e, attached print ers and other peripher als, power sour ces, and maint enance hist or y . • Int el Active Management T echnology (AMT) (available on some models) Int el Active Management T echnology is har dwar e and firmwar e t echnology that builds cer tain functionality int o comput ers
ملخص المحتوى في الصفحة رقم 17
Input/Output (I/O) featur es • 9-pin serial por t (one standar d and one optional) • Eight Universal Serial Bus (USB) connect ors (two on the fr ont panel and six on the r ear panel) • One E thernet connect or • One DisplayP or t connect or • One VGA monit or connect or • One P ersonal S yst em/2 (PS/2) k eyboar d connect or (optional) • One PS/2 mouse connect or (optional) • Thr ee audio connect ors on the r ear panel (audio line-in connect or , audio line-out connect or , and micr ophone conne
ملخص المحتوى في الصفحة رقم 18
Y our comput er is pr einstalled with one of the following oper ating syst ems: ® ® • Micr osoft W indows 7 ® • Micr osoft W indows V ista 1 Oper ating syst em(s), cer tified or t est ed for compatibility (varies by model type) ® • Linux • Micr osoft W indows XP P r ofessional SP 3 Specifications This section lists the physical specifications for your comput er . Dimensions W idth: 334 mm (13.15 inches) Height: 97 mm (3.8 inches) Depth: 369 mm (14.53 inches) W eight Maximum configur ation as shi
ملخص المحتوى في الصفحة رقم 19
Softwar e over view This section describes the softwar e pr ovided by L enovo on the comput ers that have an int ernal har d disk drive and an oper ating syst em fr om L enovo. Softwar e pr ovided by L enovo The following softwar e pr ogr ams ar e pr ovided by L enovo t o help you impr ove pr oductivity and r educe the cost associat ed with maintaining your comput er . Softwar e pr ogr ams pr ovided with your comput er might var y depending on your comput er model type and pr einstalled oper ati
ملخص المحتوى في الصفحة رقم 20
fingerprint authentication can r eplace passwor ds and enable simple and secur e user access. A fingerprint r eader k eyboar d is available with select comput ers or can be pur chased for comput ers that suppor t this option. L enovo ThinkV antage T oolbo x The L enovo ThinkV antage T oolbo x pr ogr am helps you maintain your comput er , impr ove computing security, diagnose comput er pr oblems, get familiar with the innovative t echnologies pr ovided by L enovo, and get mor e information about
