Lenovo 7558 manual

ThinkCentr e Edge Har dwar e Maint enance Manual Machine T ypes: 5068, 7558, and 7567[...]

[...]

ThinkCentr e Edge Har dwar e Maint enance Manual Machine T ypes: 5068, 7558, and 7567[...]

Note: Before using this information and the pr oduct it supports, be sur e to read and understand the ThinkCentre Edge Safety and W arranty Guide and Appendix A “Notices” on page 155. Second Edition (September 2011) © Copyright Lenovo 2011. LIMITED AND RESTRIC TED RIGHTS NO TICE: If data or software are deliver ed pursuant a General Services A[...]

Contents Chapter 1. About this manual . . . . . . 1 Important Safety Information . . . . . . . . . . 1 Chapter 2. Safety information . . . . . . 3 General safety . . . . . . . . . . . . . . . . 3 Electrical safety . . . . . . . . . . . . . . . 3 Safety inspection guide . . . . . . . . . . . . 5 Handling electrostatic dischar ge-sensitive devices . [...]

Installing or replacing a memory module . . . . 110 Replacing the internal speakers . . . . . . . . 112 Replacing the integr ated camer a . . . . . . . 113 Replacing the system board . . . . . . . . . 114 Replacing the L CD panel. . . . . . . . . . . 116 Replacing the WI-FI car d. . . . . . . . . . . 120 Completing the parts r eplacement . . . . . [...]

Chapter 1. About this manual This manual contains service and r eference information for ThinkCentre® computers listed on the cover . It is intended only for trained servicers who ar e familiar with Lenovo® computer pr oducts. Before servicing a Lenovo product, be sur e to read the Safety Information in Chapter 2 “Safety information” on page [...]

2 ThinkCentre Edge Hardware Maintenance Manual[...]

Chapter 2. Safety information This chapt er contains the safety information that you need t o be familiar with before servicing a computer . General safety F ollow these rules t o ensur e gener al safety: • Observe good housekeeping in the area of the machines during and aft er maintenance. • When lifting any heav y object: 1. Ensur e you can s[...]

Important: Use only approved tools and test equipment. Some hand t ools have handles cover ed with a soft material that does not insulate you when working with live electrical currents. Many cust omers have, near their equipment, rubber oor mats that contain small conductive bers to decr ease electr ostatic dischar ges. Do not use this type o[...]

Safety inspection guide The int ent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had r equired safety items installed to pr otect users and service personnel from injury . This guide addr esses only those items. However , good judgment should be[...]

• Wear a gr ounded wrist str ap against your skin to eliminat e static on your body . • Pr event the part fr om touching your clothing. Most clothing is insulative and r etains a char ge even when you ar e wearing a wrist str ap. • Use the black side of a grounded work mat to pr ovide a static-free work surface. The mat is especially useful w[...]

• When possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of re, water , or structur al damage. • Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instruct ed otherwise in the installation and[...]

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CA UTION: Use safe pr actices when lifting. CA UTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have mor e than one power cord. T o r emove all electrical current from [...]

Chapter 2 . Safety information 9[...]

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 1 2 PERIGO 10 ThinkCentre Edge Hardware 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 conect e nem desconecte nenhum cabo ou ex ecute instalação, manut enção ou recongur ação deste produt o dur ante uma tempestade com raios. • Conecte t odos os cabos de alimentação [...]

• Não r emova as tampas. A r emoção das tampas de um pr oduto a laser pode resultar em exposição prejudicial à radiação de laser . Não e xistem peças que podem ser consertadas no int erior do dispositivo. • A utilização de controles ou ajustes ou a e xecução de procediment os diferent es dos especicados aqui pode r esultar em e[...]

Chapter 2 . Safety information 13[...]

1 2 14 ThinkCentre Edge Hardware Maintenance Manual[...]

Chapter 2 . Safety information 15[...]

1 2 DANGER Le cour ant électrique pr ovenant de l'alimentation, du t éléphone et des câbles de tr ansmission peut présent er un danger . P our évit er tout risque de choc électrique : • Ne manipule z aucun câble et n'effectuez aucune opér ation d'installation, d'entretien ou de r econguration de ce produit au cours[...]

Connexion Déconnexion 1. Mettez les unités HORS TENSION. 2. Commencez par br ancher t ous les cordons sur les unités. 3. Branchez les câbles d'interface sur des connecteurs. 4. Branchez les cor dons d'alimentation sur des prises. 5. Mettez les unités SOUS TENSION. 1. Mettez les unités HORS TENSION. 2. Débranchez les cordons d'[...]

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) A TTENTION: Soulevez la machine avec précaution. 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. En outre, le système peut être équipé de p[...]

• Die V erbindung zu den angeschlossenen Netzkabeln, T elek ommunikationssystemen, Netzwerken und Modems ist vor dem Öffnen des Gehäuses zu unt erbrechen, sofern in den Installations- und Kongur ationsproz eduren keine anders lautenden Anweisungen enthalten sind. • Zum Installieren, T ransportier en und Öffnen der Abdeckungen des Comput e[...]

Laserstrahlung bei geöffneter V erkleidung. Nicht in den Strahl blick en. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. ≥18 kg ≥32 kg ≥55 kg ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten. ACHTUNG: Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit nicht unterbr[...]

Chapter 2 . Safety information 21[...]

1 2 PERICOL O La corrente elettrica provenient e 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 effettuare l'installazione, la manut enzione o la ricongurazione del prodotto durante un temporale. • Colleg[...]

• Se possibile, utilizzare solo una mano per collegare o scollegar e i cavi di segnale. • Non accendere assolutamente apparecchiature in presenza di incendi, perdite d'acqua o danno strutturale. • Scollegare i cavi di alimentazione, i sistemi di telecomunicazione, le r eti e il modem prima di aprire i coperchi del dispositivo, salvo istr[...]

PERICOL O Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. T ener pr esente quanto segue: Aprendo l'unità vengono emesse r adiazioni laser . Non ssare il fascio, non guar darlo dir ettamente con strumenti ottici ed evitare l'esposizione al fascio. ≥18 kg ≥32 kg ≥55 kg A TTENZIONE: Prestar e attenzione nel [...]

Chapter 2 . Safety information 25[...]

1 2 PELIGRO La corriente eléctrica pr ocedente de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Par a evitar el riesgo de descar ga eléctrica: • No conecte ni desconecte los cables ni r ealice ninguna tarea de instalación, mantenimient o o reconguración de este pr oducto durante una tormenta eléctrica.[...]

• Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las r edes y los módems conectados antes de abrir las cubiertas de los dispositivos, a menos que se indique lo contrario en los procedimientos de instalación y conguración. • Conecte y desconecte los cables, como se describe en la tabla siguiente, cuando instale[...]

Algunos productos láser tienen incorpor ado un diodo láser de clase 3A o clase 3B. T enga en cuenta lo siguiente: Cuando se abre, queda expuesto a radiación láser . No mire directamente al rayo láser , ni siquiera con instrumentos ópticos, y evite exponerse directament e al r ayo láser . ≥18 kg ≥32 kg ≥55 kg PRECA UCIÓN: Adopte proced[...]

Chapter 3. General information This chapt er provides gener al information that applies to all machine types supported by this publication. Lenovo ThinkV antage T ools The Lenovo ThinkV antage ® T ools progr am guides you t o a host of information sour ces and provides easy access to various tools to help you work more easily and securely . T o ac[...]

• T r oubleshooting information • Parts information • Downloads and drivers • Links to other useful sources of information T o access this information, go to: http://www.lenovo.com/support Specications This section lists the physical specications for your comput er . Dimensions Width: 406 mm (15.98 inches) Height: 512 mm (20.16 inches[...]

Chapter 4. General Checkout Attention The drives in the comput er you ar e servicing might have been r earranged or the drive startup sequence changed. Be e xtremely careful during write oper ations such as copying, saving, or formatting. Data or progr ams can be overwritten if you select an incorr ect drive. General error messages appear if a prob[...]

– Has this congur ation ever worked? – If it has been working, what changes were made prior t o it failing? – Is this the original r eported failure? • Diagnostics version – T ype and version level • Hardwar e conguration – Print (print scr een) congur ation curr ently in use – BIOS level • Operating syst em software – [...]

Chapter 5. T roubleshooting and diagnostics This chapter describes some basic tr oubleshooting and diagnostic progr ams. If your computer problem is not described her e, see “Diagnostics” on page 49 for additional tr oubleshooting resour ces. Basic troubleshooting The following table provides information to help you tr oubleshoot your comput er[...]

Symptom Action The wir eless keyboar d or mouse does not work. V erify that: • The computer is turned on. • The battery or batteries installed in the wir eless keyboard or mouse ar e in good condition. • The wireless congur ations are all set corr ectly . Y ou might need to refer to the documentation that come with the wireless keyboar d o[...]

T r oubleshooting Use the tr oubleshooting information t o nd solutions to pr oblems that have denite symptoms. If the symptom your comput er is e xperiencing occurred immediat ely after a new har dware option or new software installed, do the following befor e referring to the tr oubleshooting information: 1. Remove the new har dware option [...]

• Some models have a front audio panel you can use to adjust volume. If you have a fr ont audio panel, verify that the volume is not set too low. • V erify that your ext ernal speakers (and headphones, if used) ar e connect ed t o the correct audio connector on the computer . Most speaker cables ar e color-coded t o match the connector . Note: [...]

• “ A CD or DVD does not work” on page 37 • “Unable to use a startable (bootable) r ecovery medium, such as the Pr oduct Recovery CD , t o start your computer” on page 37 An audio disc or AutoPlay-enabled disc does not automatically play when it is inserted into a CD drive Symptom: An audio disc or Aut oPlay-enabled disc does not aut om[...]

Black scr een instead of DVD video Symptom: Black screen instead of DVD video Actions: • Restart the DVD player progr am. • Close any open les, turn off the computer , and then r estart the computer . • T ry a lower screen resolution or color depth. If these actions do not correct the problem, run the diagnostic progr ams (see “Diagnosti[...]

• Ensure that a DVD disc is in the drive with the shiny side of the disc facing down. • Ensure that video r esolution is set to less than 1152 x 864. • On computers that have a CD-ROM or CD-RW drive in addition t o a DVD-ROM drive, make sur e that the DVD disc is in the drive labeled “DVD”. If these actions do not correct the problem, run[...]

If these actions do not corr ect the pr oblem, have the computer and keyboar d serviced. See “ Additional information r esources” on page 29 for details. The mouse or pointing device does not work Symptom: The mouse or pointing device does not work. Actions: • V erify that the mouse or pointing-device cable is securely attached t o the correc[...]

Monitor problems Note: Many monitors have status-indicator lights and built-in contr ols for adjusting brightness, contr ast, width, height, and other pictur e adjustments. However , the controls vary fr om monitor type to monitor type. Select your symptom from the following list: • “W rong charact ers appear on the scr een” on page 41 • ?[...]

problem. Move uorescent desk lighting or any equipment that produces magnetic elds farther away from the monit or . If this does not correct the pr oblem, do the following: 1. T urn off the monit or . (Moving a color monit or while it is turned on might cause scr een discolor ation.) 2. Adjust the placement of the monitor and other devices so[...]

Actions: Mak e sure that: • The cable is installed properly . The network cable must be securely connected t o both the E thernet connector of your computer and the RJ45 connector of the hub. The maximum allowable distance fr om the computer to hub is 100 meters. If the cable is connected and the distance is within acceptable limits but the pr ob[...]

If your computer is a Gigabit Ethernet model, it cannot connect to the network at 1000 Mbps. Instead, it connects at 100 Mbps Symptom: If your computer is a Gigabit Ethernet model, it cannot connect to the network at 1000 Mbps. Instead, it connects at 100 Mbps. Actions: • T ry another cable. • Make sur e that the link partner is set to auto-neg[...]

4. Select the Playback tab. 5. If you ar e using Headset pr ole, select Bluetooth Hands-fr ee Audio and click the Set Default button. If you are using A V pr ole, select Stereo Audio and click the Set Default butt on. 6. Click OK t o close the Sound window . PIM items sent from the Windows 7 operating syst em cannot be received correctly Symp[...]

• V erify that the option and any requir ed device drivers are installed correctly . If these actions do not correct the problem, run the diagnostic progr ams (see “Diagnostics” on page 49 for instructions). If you need t echnical assistance, see “ Additional information resour ces” on page 29 . P erformance and lockup problems P oor perf[...]

• Clean out your Inbo x, Sent Items, and Deleted Items folders fr om your e-mail application. The folder names and pr ocedures vary depending on your e-mail application. If you need assistance, see the help syst em for your e-mail application. Excessive number of fr agmented les Symptom: Ex cessive number of fr agmented les Action: Run the [...]

• If the serial device has its own On/Off switch, make sur e it is in the On position. • If the serial device has an Online switch, make sur e it is in the Online position. • If the serial device is a printer , make sure paper is loaded correctly . • V erify that any softwar e supplied with the serial device is corr ectly installed. Refer t[...]

• If the software pr ogram used t o work correctly, but does not work corr ectly now , do the following: On the Windows 7 oper ating system, click Start ➙ Control P anel ➙ System and Security ➙ System ➙ System P rotection ➙ System Rest ore . • If you ar e unable to resolve the problem thr ough other methods, uninstall the software pr [...]

T o run the Lenovo ThinkV antage T oolbo x pr ogram on the Windows 7 oper ating system, click Start ➙ All Progr ams ➙ L enovo ThinkV antage T ools ➙ System Health and Diagnostics . F ollow the instructions on the screen. F ollow the instructions on the screen. F or additional information, r efer to the Lenovo ThinkV antage T oolbo x help syst[...]

• Using the cursor movement keys, highlight Run Normal T est or Run Quick T est from the Diagnostics menu and then pr ess Enter . This automatically runs a pr e-dened group of t ests fr om each t est category . Run Normal T est runs a more ext ensive set of tests than does Run Quick T est and takes longer t o complete. • Pr ess F5 to aut oma[...]

• F ull Er ase Hard Drive Quick Erase Har d Drive provides a DOS utility that performs the following: • Destroys the Master Boot Recor d (MBR) on the hard drive. • Destroys all copies of the F A T T able on all partitions (both the master and backup). • Destroys the partition table. • Pr ovides messages that warn the user that this is a n[...]

Chapter 6. Using the Setup Utility progr am The Setup Utility pr ogram is used t o view and change the congur ation settings of your comput er , regar dless of which oper ating system you ar e using. However , the oper ating system settings might override any similar settings in the Setup Utility progr am. Starting the Setup Utility pr ogram T o[...]

• Have at least eight char acters in length • Contain at least one alphabetic char acter and one numeric char acter • Setup Utility progr am is not case sensitive • Not be your name or your user name • Not be a common word or a common name • Be signicantly different fr om your previous passwor ds P ower-On P assword When a P ower -On[...]

• Select A T A Drive Setup to enable or disable an int ernal or ext ernal SA T A device. 4. Select the desired settings and press Enter . 5. P ress F10 to save changes and exit the Setup Utility pr ogram. See “Exiting the Setup Utility progr am” on page 55. Selecting a startup device If your computer does not start up fr om a device such as t[...]

56 ThinkCentre Edge Hardware Maintenance Manual[...]

Chapter 7. Symptom-to-FRU Inde x The Symptom-t o-FRU index lists err or symptoms and possible causes. The most likely cause is listed rst. Always begin with Chapt er 4 “Gener al Check out” on page 31 . This inde x can also be used to help you decide which FRUs t o have available when servicing a computer . If you ar e unable to correct the p[...]

Diagnostic error codes Refer t o the following diagnostic err or codes when using the diagnostic t ests. See “Running tests” on page 50 for the specic type for information about the diagnostic pr ograms. In the following index, X can repr esent any number . Diagnostic Error Code FRU/Action 000-000-XXX BIOS T est P assed No action 000-002-XXX[...]

Diagnostic Error Code FRU/Action 000-197-XXX BIOS t est warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram” on page 53 . 2. Re-run test. 3. Replace the component that is called out in warning statement 4. Replace the component under t est. 000-198-XXX BIOS t est ab[...]

Diagnostic Error Code FRU/Action 001-038-XXX System Extension failur e 1. Adapter card 2. System board 001-039-XXX System DMI data structure err or 1. Flash the syst em. See “Flash update procedur es” on page 151. 2. System board 001-040-XXX S ystem IRQ failur e 1. P ower-off/on system and r e-test. 2. System board 001-041-XXX S ystem DMA failu[...]

Diagnostic Error Code FRU/Action 001-273-XXX System IRQ6 (diskette drive) failure 1. Diskette Cable 2. Diskette drive 3. System board 001-274-XXX S ystem IRQ7 failur e 1. Device on IRQ7 2. System board 001-275-XXX S ystem IRQ8 failur e 1. Device on IRQ8 2. System board 001-276-XXX S ystem IRQ9 failur e 1. Device on IRQ9 2. System board 001-277-XXX [...]

Diagnostic Error Code FRU/Action 005-016-XXX Video Simple P attern test failure 1. Video Ram 2. Video card, if installed 3. System board 005-024-XXX Video Addressing t est failur e 1. Video card, if installed 2. System board 005-025-XXX Video Checksum V alue error 1. Video card, if installed 2. System board 005-027-XXX Video Congur ation/Setup e[...]

Diagnostic Error Code FRU/Action 005-2XX-XXX 005-3XX-XXX Video subsystem err or 1. Video card, if installed 2. System board 006-000-XXX Diskette int erface T est P assed No action 006-0XX-XXX Diskette interface err or 1. Diskette drive C able 2. Diskette drive 3. System board 006-195-XXX Diskette interface T est aborted by user Information only Res[...]

Diagnostic Error Code FRU/Action 011-196-XXX Serial port t est halt, err or thr eshold e xceeded 1. Press F3 to review the log le. 2. Restart the t est to r eset the log le. 011-197-XXX Serial port t est warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram” on [...]

Diagnostic Error Code FRU/Action 014-197-XXX P arallel port test warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram” on page 53 . 2. Re-run test. 3. Replace the component that is called out in warning statement. 4. Replace the component under t est. 014-198-XXX P a[...]

Diagnostic Error Code FRU/Action 015-196-XXX USB port test halt, err or thr eshold ex ceeded 1. Press F3 to r eview the log le. 2. Restart the t est to r eset the log le. 015-197-XXX USB port t est warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram” on page 5[...]

Diagnostic Error Code FRU/Action 018-250-XXX PCI Card Services err or 1. PCI card 2. Riser card, if installed. 3. System board 020-000-XXX PCI Interface T est P assed No action 020-0XX-XXX PCI Int erface error 1. PCI card 2. Riser card, if installed. 3. System board 020-195-XXX PCI T est aborted by user Information only Restart the t est, if necess[...]

Diagnostic Error Code FRU/Action 025-02X-XXX 025-03X-XXX 025-04X-XXX IDE Interface failure 1. IDE signal cable 2. Check power supply . 3. Reseat IDE signal cable. 4. IDE device 5. System board 025-195-XXX IDE int erface T est aborted by user Information only Restart the test, if necessary . 025-196-XXX IDE int erface t est halt, error threshold ex [...]

Diagnostic Error Code FRU/Action 030-196-XXX SCSI interface t est halt, error thr eshold ex ceeded 1. Press F3 to r eview the log le. 2. Restart the t est to r eset the log le. 030-197-XXX SCSI interface test warning 1. Make sur e the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram?[...]

Diagnostic Error Code FRU/Action 071-00X-XXX 071-01X-XXX 071-02X-XXX Audio port err or 1. Run the Setup Utility progr am. 2. Flash the syst em. See “Flash update procedur es” on page 151 . 3. System board 071-03X-XXX Audio port failure 1. Speak ers 2. Microphone 3. Audio card, if installed. 4. System board 071-04X-XXX Audio port failure 1. Run [...]

Diagnostic Error Code FRU/Action 080-197-XXX Game P ort interface test warning 1. Make sure the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility pr ogram” on page 53 . 2. Re-run test. 3. Replace the component that is called out in warning statement. 4. Replace the component under t est. 080-198-XX[...]

Diagnostic Error Code FRU/Action 086-199-XXX Mouse P ort interface test failed, cause unknown 1. See “Undetermined pr oblems” on page 78. 2. Flash the system and r e-test. See “Flash updat e procedur es” on page 151 . 3. Replace component under function test. 089-000-XXX Micropr ocessor T est P assed No action 089-XXX-XXX Micropr ocessor fa[...]

Diagnostic Error Code FRU/Action 170-199-XXX V oltage Sensor(s) t est failed, cause unknown 1. See “Undetermined pr oblems” on page 78. 2. Flash the system and r e-test. See “Flash updat e procedur es” on page 151 . 3. Replace component under function test. 170-250-XXX 170-251-XXX V oltage Sensor(s) V oltage limit error 1. P ower supply 2. [...]

Diagnostic Error Code FRU/Action 201-XXX-XXX System Memory error 1. Replace the memory module called out by the test. 2. System board 202-000-XXX System C ache T est P assed No action 202-XXX-XXX System Cache error 1. Cache, if r emovable 2. System board 3. Microprocessor 206-000-XXX Diskette Drive T est P assed No action 206-XXX-XXX Disk ette Driv[...]

Diagnostic Error Code FRU/Action 305-000-XXX Monitor DDC T est P assed No action 305-250-XXX Monitor DDC self t est failur e 1. Run the Setup Utility pr ogram t o enable DDC. 2. Cable 3. Monitor 4. Video car d 5. System board 415-000-XXX Modem T est P assed No action 415-XXX-XXX Modem error Remove the Modem and r e-test the syst em. Beep symptoms B[...]

Error code POST Error Message Description/Action 0135 F an failure The syst em might be overheating. Pr ess F10 to exit. Note: If the problem is caused by the micropr ocessor fan, press F10 will not solve the pr oblem. 0211 Keyboar d not found When there is no keyboar d detected, the err or message will be displayed. 0164 Memory siz e decr eased Pr[...]

Message/Symptom FRU/Action Computer will not perform a Wake On LAN® (if applicable) 1. Check power supply and signal cable connections to network adapter . 2. Ensure that the oper ating system settings ar e set to enable W ake on LAN. 3. Ensure Wake On LAN feature is enabled in Setup/Conguration (see “Starting the Setup Utility progr am” on[...]

Message/Symptom FRU/Action Pr ogram loads fr om the har d disk with a known-good diagnostics diskett e in the rst 3.5-inch diskett e drive 1. Run the Setup Utility progr am and check Startup sequence. 2. Diskette Drive 3. Diskette Drive Cable 4. System Board 5. P ower Supply RPL computer cannot access pr ograms from its own hard disk. 1. If netw[...]

Chapter 8. Replacing FRUs This chapt er provides r emoval or r eplacement pr ocedures for major FRUs. Not all FRUs are documented. Important Before you r eplace any FRU, read Chapter 2 “Safety information” on page 3. These precautions and guidelines will help you work safely . FRU replacements ar e t o be done by tr ained service t echnicians o[...]

Locating connectors, controls, and indicators on the front of your computer Figure 1 “F ront connect or , control, and indicator locations” on page 80 shows the locations of the connectors, controls, and indicators on the front of your computer . Figure 1. F ront connect or , control, and indicator locations 1 Integr ated micr ophone 7 Internal[...]

Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 81 shows the locations of the connectors on the rear of your computer . Some connectors on the r ear of your comput er are color-coded to help you determine where to connect the cables on your computer . Figure 2. Rear connect or locations 1 Optical dri[...]

FRU locations The following illustr ation shows the locations of the FRUs. Figure 3. FRU locations 1 System stand hinge cover 15 Internal speaker 2 System stand 16 WI-FI connector 3 Computer cover 17 P ower supply 4 System boar d shield window 18 Rear I/O connect or 5 System board shield 19 Internal speaker 6 Handle bar 20 Control button board 82 T[...]

7 Heat sink assembly 21 F oot stand 8 Micropr ocessor 22 Har d disk drive 9 Memory module 23 L CD bracket 10 Battery 24 LCD panel 11 Micropr ocessor fan 25 Inverter 12 System boar d 26 Optical drive 13 Card r eader 27 VESA mount br acket 14 F oot stand 28 Integr ated camer a Chapter 8 . Replacing FRUs 83[...]

System board parts and connectors The following illustr ation shows the locations of the syst em board parts and connectors. Figure 4. System board part and connector locations 1 Int egrated camer a cable connector 9 SA T A connector 2 Memory slots (2) 10 Micropr ocessor fan connector 3 Battery 11 SA T A connector 4 Car d reader connector 12 Optica[...]

Removing and r einstalling the system stand hinge cover Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: [...]

6. T o reinstall the system stand hinge cover , place the system stand hinge cover on the computer so that the two plastic tabs on the hinge cover align with the corr esponding holes in the computer . Figure 6. Reinstalling the system stand hinge cover 7. Reinstall the screw t o secure the syst em stand hinge cover to the comput er . Figure 7. Rein[...]

This section pr ovides instructions on how to remove and reinstall the syst em stand. T o r emove and r einstall the system stand, do the following: 1. T urn off the computer and disconnect all power cords fr om electrical outlets. 2. Remove the syst em stand hinge cover . See “Removing and r einstalling the system stand hinge cover ” on page 8[...]

5. Reinstall the syst em stand hinge cover . See “Removing and r einstalling the syst em stand hinge cover” on page 85. Removing and reinstalling the foot stands Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide [...]

Figure 11. Loosening the screw that secures the foot stand 7. T o reinstall the foot stand, place the foot stand on the computer so that the screw hole aligns with the corresponding hole in the computer , and then tighten the scr ew t o secur e the foot stand to the computer . Figure 12. Tightening the screw to secure the foot stand t o the compute[...]

Figure 13. Reinstall the rubber on the foot stand. 90 ThinkCentre Edge Har dware Maintenance Manual[...]

Removing the computer cover Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/suppor[...]

Replacing the hard disk drive Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/supp[...]

Figure 16. Removing the hard disk drive 6. Remove the four screws on the hard disk drive bracket, then remove the hard disk drive out of the brack et. Do not touch the circuit boar d on the bottom of the hard disk drive. Figure 17. Removing the hard disk drive out of the bracket 7. T o install the new har d disk drive into the br acket, position th[...]

Replacing the optical drive Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/suppor[...]

Figure 19. Installing the optical drive 7. Install the screw 1 to secure the optical drive. Figure 20. Installing the screw to secure the optical drive 8. Go t o “Completing the parts r eplacement” on page 121. Removing the VESA mount bracket Attention Do not open your computer or att empt any r epair before r eading and understanding the “Im[...]

T o r emove the VESA mount br acket, do the following: 1. Remove all media fr om the drives and turn off all attached devices and the computer . Then, disconnect all power cords fr om electrical outlets and disconnect all cables that ar e connected to the comput er . 2. Place a soft, clean towel or cloth on the desk or other at surface. Hold the[...]

T o r eplace the rear I/O assembly, do the following: 1. Remove all media fr om the drives and turn off all attached devices and the computer . Then, disconnect all power cords fr om electrical outlets and disconnect all cables that ar e connected to the comput er . 2. Place a soft, clean towel or cloth on the desk or other at surface. Hold the [...]

6. T urn the r ear I/O assembly up side down, and then r emove the two screws that secur e the power cor d connector to the power cord connector br acket. Remove the r ear I/O assembly fr om the comput er . Figure 23. Removing the power cord connect or 7. T o reinstall the r ear I/O assembly, r einstall the two screws that secur e the power cord co[...]

5. Remove the screw that secur es the system boar d shield, and then slide the system boar d shield out of the computer . Figure 24. Removing the syst em board shield 6. T o reinstall the system board shield, slide the system boar d shield int o the system board shield slot so that the scr ew hole aligns with that in the comput er . 7. Reinstall th[...]

9. Remove the thr ee scr ews 1 that secur e the power supply . Figure 25. Removing the three screws that secure the power supply 10. T o r einstall the power supply, r einstall the two scr ews that secur e the power cord connector t o the power connector br acket. See “Replacing the rear I/O assembly” on page 96 11. P osition the new power supp[...]

1. Remove all media fr om the drives and turn off all attached devices and the computer . Then, disconnect all power cords fr om electrical outlets and disconnect all cables that ar e connected to the comput er . 2. Place a soft, clean towel or cloth on the desk or other at surface. Hold the sides of your computer and gently lay it down so that [...]

copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/support This section provides instructions on how to r eplace the heat sink assembly . CA UTION: The heat sink and fan assembly might be very hot. T urn off the computer and wait three t o ve minutes to let the computer cool befor e r emoving the comput er co[...]

9. F ollow the sequence 1 , 2 , 3 , 4 on the heat sink assembly t o tighten the four scr ews to secur e the heat sink assembly t o the system board, as shown in Figur e 27 “L oosing the four screws that secure the heat sink assembly to the system board” on page 102. 10. Reinstall the system board shield. See “Removing and r einstalling the sy[...]

Figure 28. Opening the retainer to access the microprocessor 8. Lift the micr oprocessor str aight up and out of the socket. Notes: a. Y our micr oprocessor and socket might look differ ent from the one illustrat ed. b. Note the orientation of the micr oprocessor in the socket. Y ou can either look for the small triangle 1 on one corner of the micr[...]

Figure 30. Removing the microprocessor 9. Mak e sure that the small handle is in the r aised position and the micr oprocessor retainer is fully open. 10. Hold the new micropr ocessor and align the notches 2 on it with the alignment keys in the micropr ocessor socket, or align the small triangle 1 on one corner of the new micropr ocessor with the co[...]

Replacing the card reader Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/support [...]

10. Reinstall the system board shield. See “Removing and r einstalling the system board shield” on page 98. 11. Go t o “Completing the parts r eplacement” on page 121. Opening the system board shield window Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in[...]

Replacing the batter y Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/support Thi[...]

Figure 35. Installing a new battery 8. Reinstall the system boar d shield or close the syst em boar d shield window . See “Removing and reinstalling the system board shield” on page 98 or “Opening the system board shield window” on page 107. 9. Reinstall the computer cover . See “Completing the parts replacement” on page 121. 10. T urn [...]

7. Disconnect the three cables fr om the inverter . 8. Lift the inverter off the comput er . 9. T o reinstall the new inverter , connect the three cables t o the new inverter . P osition the new inverter and align the two screw holes in the new inverter with those in the computer . 10. Install the two scr ews to secur e the new inverter t o the mai[...]

3. Remove the computer cover . See “Removing the computer cover” on page 91. 4. L ocate the memory slots on the system board. See “FRU locations” on page 82. 5. Remove the syst em boar d shield or open the system boar d shield window t o get access to the battery . See “Removing and reinstalling the syst em boar d shield” on page 98 or [...]

Replacing the internal speak ers Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/s[...]

Replacing the integr ated camera Attention Do not open your computer or att empt any r epair before r eading and understanding the “Important safety information” in the ThinkCentre Edge Safety and W arranty Guide that came with your computer . T o obtain a copy of the ThinkCentre Edge Safety and W arranty Guide , go t o: http://www.lenovo.com/s[...]

10. Rout e the new integr ated camer a cable, and then connect the integr ated camer a cable to the system board. See “System boar d parts and connectors” on page 84. 11. Reinstall the system board shield. See “Removing and r einstalling the system board shield” on page 98. 12. Go t o “Completing the parts r eplacement” on page 121. Rep[...]

Figure 40. Removing the seven screws that secure the system board to the main bracket 13. Place the new system boar d into the chassis and align the scr ew holes with those in the chassis. 14. Reinstall the seven screws that secure the system boar d to the main br acket. 15. Reinstall the r ear I/O assembly . See “Replacing the r ear I/O assembly[...]

Figure 41. Installing one side of the socket cover into the microprocessor socket Note: Y our micropr ocessor socket and cover might look slightly different from the illustr ation. 4. C arefully press the other side of the socket cover downwar ds until the socket cover snaps int o place. 5. C arefully check the four corners of the socket cover t o [...]

Figure 42. Removing the foot stands 5. L ocate the L CD panel in the comput er . See “FRU locations” on page 82. 6. Remove the optical drive. See “Replacing the optical drive” on page 94. 7. Remove the inverter . See “Replacing the invert er ” on page 109. 8. Remove the r ear I/O assembly . See “Replacing the r ear I/O assembly” on [...]

11. Remove all the 15 screws that secure the computer main bracket to the front be zel. Figure 44. Removing all the 15 screws that secure the computer main bracket to the front bezel 12. Not e the locations of all cable connections that pr event you fr om lifting the comput er main bracket, and disconnect all cables. See “System boar d parts and [...]

Figure 46. Reinstalling all the 15 screws that secure the computer main bracket t o the front bezel 19. Reconnect the L CD panel cable t o the system boar d. See Figure 47. Reconnect the L CD panel cable to the system board 20. Reinstall the integr ated camera. See “Replacing the integr ated camer a” on page 113. 21. Reinstall the r ear I/O ass[...]

Replacing the WI-FI card Attention Do not open your computer or att empt any r epair before r eading 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://www.lenovo.com/support This section[...]

Figure 49. Removing the WI-FI card 9. Insert the notched end of the new WI-FI car d int o the mini PCI Expr ess slot. Press the new WI-FI card rmly, and then pivot the WI-FI car d t o align the screw hole in the new WI-FI car d with that in the system boar d. 10. Install the scr ew to secure the new WI-FI car d t o the syst em board. 11. Connect[...]

3. L ower and position the comput er cover int o place and then tighten the two scr ews 1 to secure the computer cover . Figure 50. Installing the computer cover 4. Reinstall the system stand and syst em stand hinge cover . See “Removing and reinstalling the system stand” on page 86 and “Removing and r einstalling the system stand hinge cover[...]

Chapter 9. FRU lists This chapter lists the information on the eld replaceable units (FRUs). Attention: Be sur e to read and understand all the safety information befor e r eplacing any FRUs. Note: In the following tables, a cust omer replaceable unit (CRU) is identied as “1, ” “2, ” or “N” in the CRU column. “N” means that th[...]

Item # FRUs FRU # CRU 2 System stand, assembly frame stand, non-touch • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9679 N 5 FRU, assembly system board shielding • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9654 N 8 Micropr ocessor , Ci3 2100 Sandy bridge 3MB 2c FCL GA 3.1GHZ 65W • MT 506[...]

Item # FRUs FRU # CRU 8 Micropr ocessor , G850 Sandy bridge 3MB 2c FCL GA 2.9GHz 65W HD graphics • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03T6224 N 8 Micropr ocessor , Ci7 2600S Sandy bridge 8MB 4c FCL GA 2.8GHZ 65W vP ro • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03T8015 N 8 Micropr ocessor , Ci3-2130,3.40GHz/3M/65W ,dual c[...]

Item # FRUs FRU # CRU 9 Memory module, 2GB PC3-10600 1333MHz DDR3 SoDIMM • MT 5068: C TO A1G A2G A3G A4G A5G A6G A7G A8G • MT 7558: CT O A1B A2B A3B A3V A4B A5B B9S B9D B9Y C1S C1D C1Y C2S C2D C2Y C3J C4J A6G A7G B4V B6V B7V B8V C7J C8J C9J D1J D2J D3J D4Q D5Q D6Q E4Q E6Q E7Q G1S G1D G1Y G3G G4G G5B H2B H7T H8A H1B G6Q G9Q • MT 7567: C TO A5S[...]

Item # FRUs FRU # CRU 17 P ower supply, 150w 85+ AIO PSU • MT 5068: CT O A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O A1B A2B A3B A3V A4B A5B B9S B9D B9Y C1S C1D C1Y C2S C2D C2Y C3J C4J C5J C6J B5G A6G A7G A8G A9G B1G B2G B3G B4V B6V B7V B8V C7J C8J C9J D1J D2J D3J D4Q D5Q D6Q D7Q D8Q D9Q E1Q E2Q E3Q E4Q E[...]

Item # FRUs FRU # CRU 22 Hard disk drive, SA T A 500GB 7200RPM/3Gb/16M • MT 5068: C TO A1G A3G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O A1B A2B A3B A3V A4B A5B B9S B9D B9Y C1S C1D C1Y C2S C2D C2Y B5G A6G A7G A8G A9G B1G B2G B3G B4V B6V B7V B8V D4Q D5Q D6Q D7Q D8Q D9Q E1Q E2Q E3Q E4Q E5Q E6Q E7Q E8Q E9Q F1Q F2Q F3Q F4Q F5Q[...]

Item # FRUs FRU # CRU 24 L CD panel, 20inch 1600x900 CCFL panel • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T6429 N 24 L CD panel, 20inch 1600x900 CCFL panel • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T6431 N 25 Inverter • MT 5068: all models • MT 7558: all models • MT 7567: all mod[...]

FRUs FRU # CRU FRU, cables • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9643 N FRU, card r eader bezel • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9645 N FRU, card reader blank bezel • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9646 N FRU, ODD bezel kits • [...]

FRUs FRU # CRU FRU, assembly panel br acket • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9681 N FRU, scr ew kits • MT 5068: all models • MT 7558: all models • MT 7567: all models 03T9684 N Adapters and miscellaneous FRUs Adapters and miscellaneous FRUs FRU # CRU Intel-1000 wir eless condor peak • MT 5068: C TO [...]

Keyboard (Lenovo Slim New F5 USB) FRU # CRU Slim New F5 USB--B/F • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G • MT 7567: C TO E5G E6G E7G E8G 54Y9296 1 Slim New F5 USB--Belgium English • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3[...]

Keyboard (Lenovo Slim New F5 USB) FRU # CRU Slim New F5 USB--F r ench Canadian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 54Y9305 1 Slim New F5 USB--F r ench Canadian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 54Y9306 1 Slim New F5 USB--German • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G ?[...]

Keyboard (Lenovo Slim New F5 USB) FRU # CRU Slim New F5 USB--Japanese • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 54Y9314 1 Slim New F5 USB--Korean • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 54Y9315 1 Slim New F5 USB--LA Spanish • MT 5068: C TO • MT 7558: CT O B9S B9D B9Y C1S C1D C1Y C2S C2D C2Y G1S G1D G1Y G2S G2D G2Y • [...]

Keyboard (Lenovo Slim New F5 USB) FRU # CRU Slim New F5 USB--Slovak • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G • MT 7567: C TO E5G E6G E7G E8G 54Y9323 1 Slim New F5 USB--Spanish • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G[...]

Keyboard (Lenovo Slim New F5 USB) FRU # CRU Slim New F5 USB--US Eur opean • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G • MT 7567: C TO E5G E6G E7G E8G 54Y9331 1 Slim New F5 USB--Slovenian • MT 5068: C TO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G[...]

Keyboard (Wireless Edge k eyboard and mouse) FRU # CRU Wireless Edge --A/F • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03X8203 1 Wireless Edge --B/F • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X8204 1 Wireless Edge --Belgium English • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X8205 1 Wireless Edge -[...]

Keyboard (Wireless Edge k eyboard and mouse) FRU # CRU Wireless Edge --F r ench Canadian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03X8213 1 Wireless Edge --F r ench Canadian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03X8214 1 Wireless Edge --German • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X8215 1 Wire[...]

Keyboard (Wireless Edge k eyboard and mouse) FRU # CRU Wireless Edge --Korean • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03X8223 1 Wireless Edge --LA Spanish • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 03X8224 1 Wireless Edge --Norwegian • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X8225 1 Wireless Edge --P o[...]

Keyboard (Wireless Edge k eyboard and mouse) FRU # CRU Wireless Edge -- Thailand • MT 5068: C TO • MT 7558: C TO • MT 7567: CT O C5T C7T C9T 03X8233 1 Wireless Edge -- T urkish • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X8234 1 Wireless Edge --UK English • MT 5068: C TO • MT 7558: CT O G3G G4G • MT 7567: C TO 03X823[...]

Keyboard (P referred professional fullsize USB) FRU # CRU Pr eferred P ro F ullsiz e USB--B/F • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5292 1 Pr eferred Pr o F ullsiz e USB--Belgium English • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5293 1 Pr eferred Pr o F ullsiz e USB--Br azilian P ortuguese • MT 5068: C TO • MT [...]

Keyboard (P referred professional fullsize USB) FRU # CRU Pr eferred Pr o F ullsiz e USB--F rench Canadian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5302 1 Pr eferred P ro F ullsize USB--German • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5303 1 Pr eferred P ro F ullsize USB--Greek • MT 5068: C TO • MT 7558: C TO • [...]

Keyboard (P referred professional fullsize USB) FRU # CRU Pr eferred P ro F ullsize USB--LA Spanish • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5312 1 Pr eferred P ro F ullsize USB--Norwegian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5313 1 Pr eferred P ro F ullsize USB--P olish • MT 5068: C TO • MT 7558: C TO • MT[...]

Keyboard (P referred professional fullsize USB) FRU # CRU Pr eferred Pr o F ullsiz e USB--Swedish/Finnish • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5322 1 Pr eferred P ro F ullsize USB--SF/G • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 41A5323 1 Pr eferred P ro F ullsize USB-- Thailand • MT 5068: C TO • MT 7558: C TO H7T[...]

Keyboard (P referred professional fullsize USB) FRU # CRU Pr eferred P ro F ullsize USB--Lithuanian • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 45J4896 1 Pr eferred P ro F ullsize USB--India • MT 5068: C TO • MT 7558: C TO • MT 7567: C TO 54Y8381 1 Mice FRU # CRU Lenovo enhanced optical USB mouse • MT 5068: C TO A1G A2G A3G A4G A5[...]

P ower Cords --primary FRU # CRU Line Cord - Br azil • MT 5068: C TO • MT 7558: C T O H3P • MT 7567: CT O F7P F8P F9P 45J9595 1 Line Cord - LA (High V oltage) Ar gentina, P araguay, Uruguay • MT 5068: C TO • MT 7558: C TO B9Y C1Y C2Y G1Y G2Y • MT 7567: C TO A5Y A6Y E1Y E2Y 41R3176 1 Line Cor d - ANZ. Austr alia/New Z ealand • MT 5068:[...]

P ower Cords --primary FRU # CRU Line Cor d - Switz erland, Liechtenst ein • MT 5068: C TO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G • MT 7567: C TO E5G E6G E7G E8G 41R3228 1 Line Cord - Isr ael • MT 5068: C TO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B[...]

P ower Cords --secondary FRU # CRU • MT 7567: C TO Line Cord - Japan • MT 5068: C TO • MT 7558: CT O C3J C4J C5J C6J C7J C8J C9J D1J D2J D3J • MT 7567: C T O A7J A8J A9J B1J B2J B4J B5J B6J B7J 41R3249 1 Line Cord - Brazil • MT 5068: C TO • MT 7558: C T O H3P • MT 7567: CT O F7P F8P F9P 41R3271 1 Line Cord - LA (High V oltage) Ar gent[...]

P ower Cords --secondary FRU # CRU Line Cord - Denmark • MT 5068: C TO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G • MT 7558: CT O B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G • MT 7567: C TO E5G E6G E7G E8G 41R3213 1 Line Cor d - Switz erland, Liechtenst ein • MT 5068: C TO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G[...]

150 ThinkCentre Edge Har dware Maintenance Manual[...]

Chapter 10. Additional Service Information This chapter provides additional information that the service r epresentative might nd helpful. Security features Security featur es in this section include the following: • Passwor ds • Vital Product Data • Management Information F ormat (MIF) Hardware contr olled P asswords Hardwar e contr olled[...]

Note: Y ou can download a self-starting bootable disc image (known as an ISO image) with the syst em progr am updat es to cr eate a system-pr ogram-updat e disc. Go to: http://www.lenovo.com/support T o updat e (ash) the BIOS fr om a disc, do the following: 1. T urn off your computer . 2. Repeat edly press and release the F12 key when turning on[...]

4. Move the jumper from the standar d position (pin 1 and pin 2) to the maintenance position (pin 2 and pin 3). 5. Install the computer cover and reconnect all cables and power cor ds that wer e disconnect ed. See “Completing the parts replacement” on page 121. 6. Repeat edly press and r elease the F12 key when turning on the comput er . When t[...]

154 ThinkCentre Edge Har dware Maintenance Manual[...]

Appendix A. Notices Lenovo may not offer the products, services, or featur es discussed in this document in all countries. Consult your local Lenovo r epresentative for information on the products and services currently available in your area. Any r eference t o a L enovo pr oduct, progr am, or service is not intended to state or imply that only th[...]

T elevision output notice The following notice applies t o models that have the fact ory-installed television-output featur e. This pr oduct incorporat es copyright pr otection t echnology that is prot ected by method claims of certain U.S. patents and other intellectual pr operty rights owned by Macrovision Corporation and other rights owners. Use[...]

Inde x A Administrat or, password 54 B basic tr oubleshooting 33 battery, replacing 108 boot-block r ecovery 152 C card reader , replacing 106 changing password 54 startup device sequence 55 computer cover removing 91 computer cover , reinstalling 121 connectors rear 81 connectors, controls, indicat ors front 80 considerations, passwords 53 CRU com[...]

removing the system stand hinge cover 85 replacing battery 108 card r eader 106 hard disk drive 92 heat sink assembly 101 integr ated camer a 113 internal speakers 112 inverter 109 L CD panel 116 micropr ocessor fan 100 power supply 99 rear I/O assembly 96 system boar d 114 WI-FI card 120 resour ces, information 29 S security enabling or disabling [...]

[...]

Part Number: 0B03379 Printed in USA (1P) P/N: 0B03379 *0B03379*[...]