Manuale d’uso / di manutenzione del prodotto 5214 del fabbricante Lenovo
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Har dwar e Maint enance Manual Machine T ypes: 3425, 3980, 5214, and 5354.
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Har dwar e Maint enance Manual Machine T ypes: 3425, 3980, 5214, and 5354.
Notes 1. The Lenovo personal computer machine types 3425, 3980, 5214, and 5354 ar e certied to be sold and used only in Japan. All the information in this manual applies only t o the for egoing machine types.
Contents Chapter 1. About this manual . . . . . 1 Important safety information . . . . . . . . . . 1 Important information about replacing RoHS compliant FRUs . . . . . . . . . . . . . . . 1 Chapter 2. Safety information . . . . . 3 General safety . .
Vital P roduct Data . . . . . . . . . . . 99 BIOS levels . . . . . . . . . . . . . . . . 99 Updating (ashing) BIOS from a disc . . . . . . 99 Recovering from a POS T/BIOS updat e failur e . . 100 P ower management . . . . . . . . . . . . 100 Automatic congur ation and power interface (ACPI) BIOS .
Chapter 1. About this manual This manual contains service and refer ence information for ThinkCentr e® comput er machine types listed on the fr ont cover . This manual is int ended only for trained Service P roviders who ar e familiar with Lenovo® computer pr oducts.
Note: RoHS and non-RoHS FRU part numbers with the same t and function are identied with unique FRU part numbers. Lenovo plans to tr ansition t o RoHS compliance well befor e the implementation date and expects its suppliers to be ready to support Lenovo's requir ements and schedule in the EU .
Chapter 2. Safety information This chapter contains the safety information that you need t o be familiar with befor e servicing a computer . General safety F ollow these rules to ensur e gener al safety: • Observe good housekeeping in the area of the machines during and after maintenance.
Important: Use only appr oved t ools and t est equipment. Some hand tools have handles cover ed with a soft material that does not insulate you when working with live electrical curr ents. Many customers have, near their equipment, rubber oor mats that contain small conductive bers to decrease electr ostatic dischar ges.
V oltage-selection switch Some computers ar e equipped with a voltage-selection switch located near the power -cord connection point on the computer . If your comput er has a voltage-selection switch, ensur e that you set the switch t o match the voltage available at your electrical outlet.
5. Check for any obvious alter ations. Use good judgment as t o the safety of any alter ations. 6. Check inside the unit for any obvious unsafe conditions, such as metal lings, contamination, water or other liquids, or signs of r e or smoke damage.
• German • Hebrew • Italian • Kor ean • Spanish DANGER Electrical curr ent from power , t elephone and communication cables is hazardous. T o avoid a shock hazard: • Do not connect or disconnect any cables or perform installation, maintenance, or r econguration of this product during an electrical storm.
CA UTION: When laser products (such as CD-ROMs, DVD-ROM drives, ber optic devices, or tr ansmitters) are installed, note the following: • Do not remove the covers. Removing the covers of the laser product could result in exposur e to hazardous laser radiation.
Chapter 2 . Safety information 9.
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 1 2 PERIGO 10 Hardwar e Maintenance Manual.
A corr ente elétrica provenient e de cabos de alimentação, de t elefone e de comunicações é perigosa. P ara evitar risco de choque elétrico: • Não conecte nem desconecte nenhum cabo ou e xecute instalação, manutenção ou r econguração deste produt o dur ante uma tempestade com r aios.
• Não remova as tampas. A remoção das tampas de um pr oduto a laser pode r esultar em e xposição prejudicial à r adiação de laser . Não e xistem peças que podem ser consertadas no interior do dispositivo.
Chapter 2 . Safety information 13.
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Chapter 2 . Safety information 15.
1 2 DANGER Le cour ant électrique pr ovenant de l'alimentation, du téléphone et des câbles de tr ansmission peut pr ésenter un danger . P our évit er tout risque de choc électrique : • N.
Connexion Déconnexion 1. Mettez les unités HORS TENSION. 2. Commencez par brancher tous les cor dons sur les unités. 3. Branchez les câbles d'int erface sur des connecteurs. 4. Branchez les cor dons d'alimentation sur des prises. 5. Mettez les unités SOUS TENSION.
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) A TTENTION: Soulevez la machine avec pr écaution. A TTENTION: L'interrupteur de contrôle d'alimentation de l'unité et l'interrupteur dubloc d'alimentation ne coupent pas le courant électrique alimentantl'unité.
• Die V erbindung zu den angeschlossenen Netzkabeln, T elek ommunikationssystemen, Netzwerken und Modems ist vor dem Öffnen des Gehäuses zu unterbrechen, sofern in den Installations- und Kongur ationsproz eduren keine anders lautenden Anweisungen enthalten sind.
Laserstrahlung bei geöffneter V erkleidung. Nicht in den Strahl blick en. Keine Lupen oder Spiegel verwenden. Str ahlungsbereich meiden. ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten.
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1 2 PERICOL O La corrent e elettrica pr oveniente dai cavi di alimentazione, del telefono e di comunicazione può esser e pericolosa. P er evitare il rischio di scosse elettriche: • Non collegare o scollegare qualsiasi cavo oppure effettuar e l'installazione, la manutenzione o la ricongurazione del prodotto dur ante un temporale.
• Se possibile, utilizzare solo una mano per collegare o scollegar e i cavi di segnale. • Non accendere assolutamente apparecchiatur e in presenza di incendi, per dite d'acqua o danno strutturale.
PERICOL O Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. T ener presente quanto segue: Aprendo l'unità vengono emesse radiazioni laser . Non ssare il fascio, non guardarlo direttamente con strumenti ottici ed evitar e l'esposizione al fascio.
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1 2 PELIGRO La corriente eléctrica procedent e de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Par a evitar el riesgo de descarga eléctrica: • No conecte ni desconecte los cables ni r ealice ninguna tarea de instalación, mantenimient o o reconguración de este pr oducto dur ante una tormenta eléctrica.
• Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las redes y los módems conectados ant es de abrir las cubiertas de los dispositivos, a menos que se indique lo contrario en los procedimientos de instalación y conguración.
Algunos productos láser tienen incorporado un diodo láser de clase 3A o clase 3B. T enga en cuenta lo siguiente: Cuando se abre, queda expuesto a r adiación láser . No mire directament e al r ayo láser , ni siquiera con instrumentos ópticos, y evit e e xponerse directamente al rayo láser .
Chapter 3. Gener al information This chapter pr ovides gener al information that you can use to access useful r esources r elating t o your computing needs.
T o access the ThinkV antage P roductivity Cent er progr am, click Start ® All Pr ograms ® ThinkV antage ® Pr oductivity Center . Lenovo W elcome The Lenovo W elcome progr am introduces some innovative built-in featur es of L enovo t o you and guides you through some important setup tasks t o help you make the most of your comput er .
Dimensions Width: 286 mm (11.26 inches) Height: 82.5 mm (3.25 inches) Depth: 235.5 mm (9.27 inches) Weight Maximum conguration as shipped: 4.18 kg (9.
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Chapter 4. Gener al check out Attention The drives in the comput er you ar e servicing might have been rearr anged or the drive startup sequence might has been changed. Be e xtremely car eful during writ e oper ations such as copying, saving, or formatting.
4. V erify that you are using a working ac power outlet. Plug another device into the outlet or contact the power company or supplier to verify that the outlet is working correctly . 5. Check the power cor d continuity . 6. Replace the ac/dc power adapter .
Comparing the congur ation and softwar e setup between “working and non-working” syst ems will often lead to problem resolution. Chapter 4 . General checkout 35.
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Chapter 5. Diagnostics Diagnostic progr ams are used to t est hardwar e components of your computer and report operating-syst em-controlled settings that can cause har dware failures.
PC-Doctor for Rescue and Recovery The PC-Doctor for Rescue and Recovery diagnostic pr ogram is part of the Rescue and Recovery workspace on each L enovo computer . Use the PC-Doctor for Rescue and Recovery pr ogram if you ar e unable t o start the Windows oper ating system.
Note: Y ou can insert the disc into the optical drive when you are setting the startup device sequence. However , if you insert the disc into the optical drive when you have alr eady ent ered the oper ating system, you need to restart the comput er t o access the diagnostic pr ogram.
• ChkDigits: Contains a 2-digit check-digit value to ensure the following: – Diagnostics wer e run on the specied dat e. – Diagnostics wer e run on the specied computer . – The diagnostic err or code is recor ded corr ectly . • T ext: Description of the err or .
Chapter 6. Using the Setup Utility The Setup Utility pr ogram is used t o view and change the congur ation settings of your computer , r egardless of which oper ating system you are using. However , the operating syst em settings might override any similar settings in the Setup Utility pr ogram.
Set User P assword After you have set a user passwor d using the Set User P assword option, the user is pr ompted to type a valid password each time the computer is turned on.
Selecting a startup device If your computer does not start up fr om a device such as the hard disk drive or the disc in the optical drive as expect ed, do one of the following to select the startup device you want. Selecting a temporary startup device Use this pr ocedure t o start up from any startup device.
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Chapter 7. Sympt om-to-FRU inde x The Sympt om-to-FRU inde x lists err or symptoms and possible causes. The most likely cause is listed rst. Always begin with the Chapter 4 “Gener al check out” on page 33 . Y ou can use this index t o help you decide which FRUs ar e needed when servicing a computer .
Diagnostic error code FRU/Action 000-026-XXX FLASH data error 1. Flash the system. See “Updating (ashing) BIOS from a disc” on page 99 2. System boar d 000-027-XXX BIOS Conguration/Setup err or 1. Run Setup 2. Flash the system. See “Updating (ashing) BIOS from a disc” on page 99 3.
Diagnostic error code FRU/Action 000-250-XXX BIOS APM failure 1. Flash the syst em. See “Updating (ashing) BIOS from a disc” on page 99 2. System boar d 000-270-XXX BIOS ACPI failur e 1. Flash the system. See “Updating (ashing) BIOS from a disc” on page 99 2.
Diagnostic error code FRU/Action 001-197-XXX System t est warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapt er 6 “Using the Setup Utility” on page 41 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Diagnostic error code FRU/Action 001-279-XXX System IRQ12 failure 1. Device on IRQ12 2. System boar d 001-280-XXX System IRQ13 failure 1. Device on IRQ13 2. System boar d 001-281-XXX Syst em IRQ14 (hard disk drive) failure 1. Hard disk drive cable 2. Hard disk drive 3.
Diagnostic error code FRU/Action 005-031-XXX Video device cable failure 1. Video cable 2. Monitor 3. Video car d, if installed 4. System boar d 005-032-XXX Video device controller failur e 1. Video car d, if installed 2. System boar d 005-036-XXX Video regist er err or 1.
Diagnostic error code FRU/Action 006-197-XXX Diskett e interface t est warning 1. If a component is called out, make sur e it is connected and/or enabled 2. Re-run test 3. Replace the component that is called out in warning statement 4. Replace the component under test 006-198-XXX Diskett e interface t est aborted 1.
Diagnostic error code FRU/Action 015-197-XXX USB port t est warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapt er 6 “Using the Setup Utility” on page 41 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Diagnostic error code FRU/Action 020-0XX-XXX PCI interface err or 1. PCI card 2. Riser car d, if installed 3. System boar d 020-195-XXX PCI t est aborted by user Information only Re-start the test, if necessary 020-196-XXX PCI t est halt, error thr eshold e xceeded 1.
Diagnostic error code FRU/Action 025-196-XXX IDE int erface test halt, err or threshold ex ceeded 1. Pr ess F3 t o r eview the log le 2. Re-start the test to r eset the log le 025-197-XXX IDE int erface test warning 1. Mak e sure the component that is called out is connected and/or enabled.
Diagnostic error code FRU/Action 030-197-XXX SCSI int erface test warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapt er 6 “Using the Setup Utility” on page 41 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Diagnostic error code FRU/Action 071-00X-XXX 071-01X-XXX 071-02X-XXX Audio port error 1. Run Setup 2. Flash the system. See “Updating (ashing) BIOS from a disc” on page 99 3. System boar d 071-03X-XXX Audio port failure 1. Speakers 2. Microphone 3.
Diagnostic error code FRU/Action 080-197-XXX Game port int erface test warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapt er 6 “Using the Setup Utility” on page 41 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Diagnostic error code FRU/Action 086-199-XXX Mouse port int erface test failed, cause unknown 1. See “Undetermined pr oblems” on page 64 2. Flash the system and r e-test.
Diagnostic error code FRU/Action 170-199-XXX V oltage sensor(s) t est failed, cause unknown 1. See “Undetermined pr oblems” on page 64 2. Flash the system and r e-test. See “Updating (ashing) BIOS from a disc” on page 99 3. Replace component under function t est 170-250-XXX 170-251-XXX V oltage sensor(s) voltage limit err or 1.
Diagnostic error code FRU/Action 201-XXX-XXX System memory error 1. Replace the memory module called out by the t est 2. System boar d 202-000-XXX System cache t est passed No action 202-XXX-XXX System cache error 1. C ache, if r emovable 2. System boar d 3.
Diagnostic error code FRU/Action 305-000-XXX Monitor DDC test passed No action 305-250-XXX Monitor DDC self test failure 1. Run Setup to enable DDC 2. Cable 3.
POST error message Description/Action CMOS batt ery failed The CMOS batt ery is no longer functional. Replace the battery . CMOS checksum err or - defaults loaded Checksum of CMOS is incorr ect. The computer loads the default congur ation settings.
Message/Symptom FRU/Action Computer will not PXE from server 1. Ensure that network is in startup sequence as rst device or rst device after diskett e 2. Ensure that network adapt er is enabled for PXE 3. Network adapt er (Advise network administr ator of new MA C addr ess).
Message/Symptom FRU/Action Pr ogram loads from the hard disk with a known-good diagnostics disk ette in the rst 3.5-inch diskette drive 1. Run setup and check startup sequence. 2. Diskette Drive 3. Diskette Drive C able 4. System Boar d 5. AC/DC power adapter PXE computer cannot access pr ograms from its own har d disk.
Chapter 8. Replacing FRUs This chapter provides step-by-step instructions for r eplacing major FRUs. Important 1. Be sur e t o read and understand the Chapter 2 “Safety information” on page 3 before replacing any FRU. These precautions and guidelines will help you work safely .
Figure 2. Rear connector locations 1 C able lock latch 6 Microphone connect or 2 ac power adapter connector 7 Audio line-out connector 3 VGA monitor connect or 8 Audio line-in connector 4 USB connect .
Figure 3. Component locations 1 F ront audio and USB assembly 6 Heat sink 2 Har d disk drive 7 Syst em board 3 S ystem fan assembly 8 Battery 4 Optical drive 9 Memory modules (2) 5 Micr oprocessor Locating parts on the system board Figure 4 “System boar d part locations” on page 68 shows the locations of the parts on the system boar d.
Figure 4. System board part locations 1 Battery 8 SA T A connectors (2) 2 Thermal sensor connector 9 F ront USB connector 2 3 Clear CMOS (Complementary Metal Oxide Semiconductor) /Recovery jumper 10 F.
1. Remove any media from the drives. Then, turn off all attached devices and the computer . 2. Disconnect all power cor ds fr om electrical outlets. 3. Disconnect the power cor ds, Input/Output (I/O) cables, and any other cables that are connected to the computer .
Figure 6. Removing the front bez el 3. T o r einstall the fr ont bezel, align the holes in the bottom of the fr ont bez el with the corr esponding plastic tabs on the chassis. Then, pivot the front bezel inwar d until it snaps int o position. Figure 7.
T o install or r eplace a memory module, do the following: 1. Remove the computer cover . See “Removing the computer cover” on page 68. 2. Locat e the memory slots on the system boar d. See “L ocating parts on the syst em boar d” on page 67. 3.
Replacing the battery Attention Do not open your comput er or attempt any r epair before reading and understanding the “Important safety information” in the ThinkCentre Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Safety and Warranty Guide , go t o:http://ww w.
7. Use the Setup Utility pr ogram t o set the dat e, time, and any passwor ds. See Chapt er 6 “Using the Setup Utility” on page 41. Replacing the hard disk drive Attention Do not open your comput .
Figure 13. Installing the hard disk drive into the bracket 7. Connect the signal cable and the power cable t o the rear of the new har d disk drive. 8. Slide the new hard disk drive into the har d disk drive bay and pivot it down until it snaps into position.
1. Remove the computer cover . See “Removing the computer cover” on page 68. 2. Remove the fr ont bez el. See “Removing and r einstalling the fr ont bez el” on page 69. 3. Disconnect the signal cable and the power cable fr om the r ear of the optical drive.
Figure 17. Installing the optical drive 7. Connect the signal cable and the power cable to the rear of the new optical drive. What to do ne xt: • T o work with another piece of hardwar e, go to the appropriat e section. • T o complete the r eplacement, go t o “Completing the parts replacement” on page 84.
Figure 18. Removing the heat sink 4. Place the new heat sink on the syst em board so that the four screws are aligned with the four corresponding mounting studs on the system boar d. 5. Alternat e tightening each scr ew a small and equal amount until the heat sink is secured to the syst em board.
Figure 19. Removing the system fan assembly 5. Install the two new short rubber mounts t o the new syst em fan assembly . Note: The new system fan assembly comes t ogether with four new rubber mounts: two short rubber mounts and two long rubber mounts.
Figure 21. Installing the system fan assembly 8. Connect the cable of the new syst em fan assembly t o the system fan connect or on the system boar d. 9. Reinstall the hard disk drive if you have removed it. What to do ne xt: • T o work with another piece of hardwar e, go to the appropriat e section.
Figure 22. Accessing the microprocessor 6. Lift the micropr ocessor straight up and out of the micropr ocessor socket. Notes: a. Y our micr oprocessor and socket might look differ ent fr om the one illustrat ed. b. Note the orientation of the micr oprocessor in the socket.
Figure 23. Removing the microprocessor 7. Make sure that the small handle is in the r aised position and the micropr ocessor r etainer is open. 8. Remove the pr otective cover 2 that prot ects the gold contacts of the new micropr ocessor 1 .
Replacing the system boar d Attention Do not open your comput er or attempt any r epair before reading and understanding the “Important safety information” in the ThinkCentre Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Safety and Warranty Guide , go t o:http://ww w.
3. Insert the tabs 1 of the socket cover int o the hinged side of the socket, and then press the other side of the socket cover downward until the tabs 2 snap into position. Figure 24. T abs on the microprocessor socket cover (bott om view) Figure 25.
Figure 26. Connecting the ac power adapter What to do ne xt: • T o work with another piece of hardwar e, go to the appropriat e section. • T o complete the r eplacement, go t o “Completing the parts replacement” on page 84 . Completing the parts replacement This section pr ovides instructions on how to complete the parts r eplacement.
Figure 27. Routing the cables 4. P osition the comput er cover on the chassis so that the r ail guide on the comput er cover engages the r ail on the chassis. Then, pivot the computer cover closed until it snaps into position. Figure 28. Installing the computer cover Chapter 8 .
5. If ther e is a comput er cable lock available, lock the computer . 6. Reconnect the e xternal cables and power cords t o the computer . 7. T o update your conguration, refer to Chapter 6 “Using the Setup Utility” on page 41. Note: In most areas of the world, Lenovo r equires the r eturn of the defective CRUs.
Chapter 9. FRU lists This chapt er lists the FRU information. Attention: Be sure to read and understand the Chapter 2 “Safety information” on page 3 and Appendix A “Notices” on page 101 befor e r eplacing any FRUs. Note: In the following tables, a CRU is identied as "1", "2", or "N" in the CRU column.
Item # 3425 FRUs FRU # CRU 1 Har d disk drive, SA T A 500GB 7200RPM / 3Gb / 16M (models) 45K0410 1 3 Optical drive, DVD-ROM Drive - 16x/48x - SA T A (models A1J A3J A5J A8J B1J) 41N3325 1 3 Optical dr.
3425 FRUs FRU # CRU 2H 285 mm SA T A cable, angle, No Latch (all models) 41R8510 1 P ower cable for ODD&HDD , 595 (all models) 45J9589 1 4.5L PCBA LED cable,310mm_R (all models) 54Y9901 1 Metal ch.
3425 Windows 7 Pr ofessional 64 Recovery DVDs FRU # CRU Japanese (models) 71Y8193 1 Machine T ype 3980 Item # 3980 FRUs FRU # CRU 1 Har d disk drive, SA T A 160GB 7200RPM / 3Gb / 8M (models) 40Y9035 1.
Item # 3980 FRUs FRU # CRU 5 Micr oprocessor , NTEL CDC E1400 2/512/775/45W M0 CPU 2.00GHz, 800MHz, 512K, 775 QCJE M-0 st epping 45W (models) 71Y6133 N 5 Micr oprocessor , Intel PDC E5200 2.5/800/2/775 45R0CPU 2.50GHz, R-0 St epping, 65nm, 800MHz FSB, 2MB L2, 45W (models) 71Y6132 N 5 Micr oprocessor , Int el 450 P rocessor 2.
3980 mice FRU # CRU Optical wheel mouse (400DPI, USB) (models) 41U3013 1 Optical wheel mouse (400DPI, USB) (models) 41U3030 1 3980 P ower Cords (P rimary) FRU # CRU Line Cord - Japanese and Japanese E.
Machine T ype 5214 Item # 5214 FRUs FRU # CRU 1 Har d disk drive, SA T A 160GB 7200RPM / 3Gb / 8M (models A1J A2J B3J B4J) 40Y9035 1 1 Har d disk drive, SA T A 160GB 7200RPM / 3Gb / 8M (models A1J A2J.
Item # 5214 FRUs FRU # CRU 5 Micr oprocessor , Intel PDC E5200 2.5/800/2/775 45R0CPU 2.50GHz, R-0 St epping, 65nm, 800MHz FSB, 2MB L2, 45W (models A3J A4J) 71Y6132 N 5 Micr oprocessor , Int el 450 P rocessor 2.
5214 mice FRU # CRU Optical Wheel Mouse (400DPI, USB) (models A1J A2J A3J A4J A5J A6J B1J B2J B3J B4J) 41U3013 1 Optical Wheel Mouse (400DPI, USB) (models A1J A2J A3J A4J A5J A6J B1J B2J B3J B4J) 41U3.
Machine T ype 5354 Item # 5354 FRUs FRU # CRU 1 Har d disk drive, SA T A 160GB 7200RPM / 3Gb / 8M (models A1J A2J) 40Y9035 1 1 Har d disk drive, SA T A 160GB 7200RPM / 3Gb / 8M (models A1J A2J) 53Y683.
Item # 5354 FRUs FRU # CRU 5 Micr oprocessor , Int el 450 P rocessor 2.2/800/512/775 A1 2.20GHz, A-1 S tepping, 65nm, 800MHz FSB, 512KB L2, 35W (models A1J A2J) 46R9514 N 5 Micr oprocessor , Intel E5400 2.70GHz, 800MHz FSB, 2M L2 R-0 stepping, 45W (models) 71Y6419 N 5 Micr oprocessor , Intel PDC E6300 45W 2.
5354 mice FRU # CRU Optical wheel mouse (400DPI, USB) (models A1J A2J A3J A4J A5J A6J) 41U3013 1 Optical wheel mouse (400DPI, USB) (models A1J A2J A3J A4J A5J A6J) 41U3030 1 5354 P ower Cords (P rimar.
Chapter 10. Additional service information This chapt er pr ovides additional information that the service r epresentative might nd helpful. Security featur es Security featur es in this section in.
2. Make sure the computer is turned on and insert the disc int o the optical drive. The update begins. Note: Y ou can insert the disc into the optical drive when you are setting the startup device sequence.
Appendix A. Notices Lenovo may not offer the pr oducts, services, or featur es discussed in this document in all countries. Consult your local L enovo r epresentative for information on the pr oducts and services curr ently available in your area.
T elevision output notice The following notice applies t o models that have the factory-installed television-output featur e. This product incorporat es copyright prot ection t echnology that is prot ected by method claims of certain U .S. patents and other int ellectual property rights owned by Macr ovision Corpor ation and other rights owners.
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Part Number: 71Y6308 Printed in USA (1P) P/N: 71Y6308 *71Y6308*.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lenovo 5214 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lenovo 5214 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lenovo 5214 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lenovo 5214 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lenovo 5214, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lenovo 5214.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lenovo 5214. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lenovo 5214 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
