Lenovo ThinkCentre Edge 71z Скачать руководство пользователя страница 149

Страница: 149 / 182

Keyboard (wireless Edge KB/MS)

FRU #

CRU

Wireless Edge KB/MS--Hebrew

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8218

Wireless Edge KB/MS--Hungarian

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8219

Wireless Edge KB/MS--Iceland

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8220

Wireless Edge KB/MS--Italy

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8221

Wireless Edge KB/MS--Japanese

• MT 5068: CTO

• MT 7558: CTO

• MT 7567: CTO B5J B6J

03X8222

Wireless Edge KB/MS--Korean

• MT 5068: CTO

• MT 7558: CTO

• MT 7567: CTO

03X8223

Wireless Edge KB/MS--LA Spanish

• MT 5068: CTO

• MT 7558: CTO K2D K2S K5D K5S

• MT 7567: CTO

03X8224

Wireless Edge KB/MS--Norwegian

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8225

Wireless Edge KB/MS--Polish

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8226

Wireless Edge KB/MS--Portuguese

• MT 5068: CTO

• MT 7558: CTO G3G G4G

• MT 7567: CTO

03X8227

Chapter 9

FRU lists

143

Содержание ThinkCentre Edge 71z

Страница 1: ...ThinkCentre Edge Hardware Maintenance Manual Machine Types 5068 7558 and 7567 ...

Страница 2: ......

Страница 3: ...ThinkCentre Edge Hardware Maintenance Manual Machine Types 5068 7558 and 7567 ...

Страница 4: ...d Warranty Guide and Appendix A Notices on page 171 Fifth Edition April 2012 Copyright Lenovo 2011 2012 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Страница 5: ...ng and changing settings 57 Using passwords 57 Password considerations 57 Power On Password 58 Administrator Password 58 Setting changing and deleting a password 58 Enabling or disabling a device 58 Selecting a startup device 59 Selecting a temporary startup device 59 Selecting or changing the startup device sequence 59 Exiting the Setup Utility program 59 Chapter 7 Symptom to FRU Index 61 Hard di...

Страница 6: ...ndows 7 Home Premium 64 SP1 Recovery CD 158 Windows 7 Professional 32 SP1 Recovery CD 160 Windows 7 Professional 64 SP1 Recovery CD 162 Windows 7 Home Basic 64 SP1 Recovery CD 164 Windows XP Professional Generic Recovery CD 164 Chapter 10 Additional Service Information 167 Security features 167 Hardware controlled Passwords 167 Operating system password 167 Vital product data 167 BIOS levels 167 F...

Страница 7: ...numbers are also available at http www lenovo com support Important Safety Information Be sure to read all caution and danger statements in this book before performing any of the instructions Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d exécuter les instructions Lesen Sie unbedingt alle Hinweise vom Typ ACHTUNG oder VORSICHT in dieser Dokumentation bev...

Страница 8: ...2 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 9: ... other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame...

Страница 10: ... must be a complete circuit to cause electrical shock By observing the above rule you may prevent a current from passing through your body When using a tester set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the sp...

Страница 11: ...ition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious alterations Use good judgment as to the safety of any alterations 6 Check inside the unit for any obvious u...

Страница 12: ...lls on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety notices multi lingual translations The caution and danger safety notices in this section are provide...

Страница 13: ...mmended by the manufacturer If your system has a module containing a lithium battery replace it only with the same module type made by the same manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not Throw or immerse into water Heat to more than 100 C 212 F Repair or disassemble Dispose of the battery as required by local ordinances or regulatio...

Страница 14: ...evice and the power switch on the power supply do not turn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical current from the device ensure that all power cords are disconnected from the power source 1 2 8 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 15: ...Chapter 2 Safety information 9 ...

Страница 16: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 10 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 17: ... ou abrir tampas deste produto ou de dispositivos conectados Para Conectar Para Desconectar 1 DESLIGUE Tudo 2 Primeiramente conecte todos os cabos aos dispositivos 3 Conecte os cabos de sinal aos conectores 4 Conecte os cabos de alimentação às tomadas 5 LIGUE os dispositivos 1 DESLIGUE Tudo 2 Primeiramente remova os cabos de alimentação das tomadas 3 Remova os cabos de sinal dos conectores 4 Remov...

Страница 18: ... a laser quando aberto Não olhe diretamente para o feixe a olho nu ou com instrumentos ópticos e evite exposição direta ao feixe 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs CUIDADO Utilize procedimentos de segurança para levantar equipamentos CUIDADO O botão de controle de alimentação do dispositivo e o botão para ligar desligar da fonte de alimentação não desligam a corrente elétrica fornecida ao...

Страница 19: ...Chapter 2 Safety information 13 ...

Страница 20: ...1 2 14 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 21: ...Chapter 2 Safety information 15 ...

Страница 22: ...isez qu une seule main pour connecter ou déconnecter les câbles d interface Ne mettez jamais un équipement sous tension en cas d incendie ou d inondation ou en présence de dommages matériels Avant de retirer les carters de l unité mettez celle ci hors tension et déconnectez ses cordons d alimentation ainsi que les câbles qui la relient aux réseaux aux systèmes de télécommunication et aux modems sa...

Страница 23: ...inappropriée Ne pas la jeter à l eau l exposer à des températures supérieures à 100 C chercher à la réparer ou à la démonter Ne pas mettre la pile à la poubelle Pour la mise au rebut se reporter à la réglementation en vigueur ATTENTION Si des produits à laser tels que des unités de CD ROM de DVD ROM des unités à fibres optiques ou des émetteurs sont installés prenez connaissance des informations s...

Страница 24: ... anliegen Aus Sicherheitsgründen Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen Ferner keine Installations Wartungs oder Rekonfigurationsarbeiten durchführen Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt anschließen Alle angeschlossenen Geräte ebenfalls an Schutzkontaktsteckdosen mit ordnungsgemäß geerdetem Schutzkontakt anschließen Die Signalk...

Страница 25: ...hiumbatterie nur durch eine Batterie mit der Teilenummer 45C1566 oder eine gleichwertige vom Hersteller empfohlene Batterie ersetzen Enthält das System ein Modul mit einer Lithiumbatterie dieses nur durch ein Modul desselben Typs und von demselben Hersteller ersetzen Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung Handhabung oder Entsorgung explodieren Die Batterie nicht mit Was...

Страница 26: ...n der Maschine beachten ACHTUNG Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit nicht unterbrochen Die Einheit kann auch mit mehreren Netzkabeln ausgestattet sein Um die Stromversorgung für die Einheit vollständig zu unterbrechen müssen alle zum Gerät führenden Netzkabel vom Netz getrennt werden 1 2 20 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 27: ...Chapter 2 Safety information 21 ...

Страница 28: ...are qualsiasi cavo oppure effettuare l installazione la manutenzione o la riconfigurazione del prodotto durante un temporale Collegare tutti i fili elettrici a una presa di alimentazione correttamente cablata e dotata di messa a terra Collegare alle prese elettriche appropriate tutte le apparecchiature che verranno utilizzate per questo prodotto 22 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 29: ...ndo si sostituisce la batteria al litio utilizzare solo il Numero parte 45C1566 o un tipo di batteria equivalente consigliato dal produttore Se sul sistema è presente un modulo che contiene una batteria al litio sostituirlo solo con un tipo di modulo dello stesso tipo della stessa casa di produzione La batteria contiene litio e può esplodere se usata maneggiata o smaltita in modo non corretto Non ...

Страница 30: ...ATTENZIONE Prestare attenzione nel sollevare l apparecchiatura ATTENZIONE Il pulsante di controllo dell alimentazione presente sull unità e l interruttore dell alimentatore non disattivano l alimentazione corrente fornita all unità E possibile che l unità disponga di più cavi di alimentazione Per disattivare l alimentazione dall unità accertarsi che tutti i cavi di alimentazione siano scollegati d...

Страница 31: ...Chapter 2 Safety information 25 ...

Страница 32: ...e producto durante una tormenta eléctrica Conecte todos los cables de alimentación a tomas de corriente debidamente cableadas y conectadas a tierra Cualquier equipo que se conecte a este producto también debe conectarse a tomas de corriente debidamente cableadas Siempre que sea posible utilice una sola mano para conectar o desconectar los cables de señal No encienda nunca un equipo cuando hay seña...

Страница 33: ...ya una batería de litio utilice solamente una batería número de pieza 45C1566 u otra de tipo equivalente recomendada por el fabricante Si su sistema dispone de un módulo que contiene una batería de litio reemplácelo sólo con el mismo tipo de módulo del mismo fabricante La batería contiene litio y puede explotar si no se utiliza manipula o desecha correctamente No debe Arrojarla al agua o sumergirl...

Страница 34: ...te procedimientos seguros al levantar el equipo PRECAUCIÓN El botón de control de alimentación del dispositivo y el interruptor de alimentación de la fuente de alimentación no desconectan la corriente eléctrica suministrada al dispositivo Además el dispositivo podría tener más de un cable de alimentación Para suprimir toda la corriente eléctrica del dispositivo asegúrese de que todos los cables de...

Страница 35: ... Password Manager Password Vault ThinkVantage Power Manager Power Controls ThinkVantage Rescue and Recovery Enhanced Backup and Restore ThinkVantage System Update Update and Drives Communications Utility Web Conferencing View Manager View Manager Lenovo Welcome The Lenovo Welcome program introduces you to some innovative built in features of Lenovo and guides you through a few important setup task...

Страница 36: ...SimpleTap program for the first time Press the blue ThinkVantage button if your keyboard has one Note The SimpleTap program is only available on certain models preinstalled with the Windows 7 operating system If your Windows 7 model is not preinstalled with the SimpleTap program you can download it from http www lenovo com support Additional information resources If you have Internet access the mo...

Страница 37: ...operating 40 C to 60 C 40 F to 140 F Non operating 10 C to 60 C 14 F to 140 F without package Humidity Operating 20 to 80 non condensing Non operating 20 to 90 non condensing Altitude Operating 50 to 10 000 ft 15 2 to 3 048 m Non operating 50 to 35 000 ft 15 2 to 10 668 m Electrical input Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency range 50 to 60 Hz High range Minimum...

Страница 38: ...32 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 39: ...ayed error codes Listen for beep codes Look for readable instructions or a main menu on the display If you did not receive the correct response proceed to step 6 on page 33 If you do receive the correct response proceed to step 7 on page 33 6 Look at the following conditions and follow the instructions If you hear beep codes during POST go to Beep symptoms on page 79 If the computer displays a POS...

Страница 40: ...dentical only if they 1 Are the exact machine type and models 2 Have the same BIOS level 3 Have the same adapters attachments in the same locations 4 Have the same address jumpers terminators cabling 5 Have the same software versions and levels 6 Have the same Diagnostic Diskettes version 7 Have the same configuration options set in the system 8 Have the same setup for the operating system control...

Страница 41: ...e computer and to a working electrical outlet If your computer has a secondary power switch on the rear of the computer make sure that it is switched on The power indicator on the front of the computer is on The computer voltage matches the voltage available at the electrical outlet for your country or region The monitor screen is blank Verify that The monitor power cord is correctly connected to ...

Страница 42: ...n about accessing and changing the BIOS settings refer to your Chapter 6 Using the Setup Utility program on page 57 4 Go to the Troubleshooting on page 37 and follow the instructions for the type of problem you are experiencing If the Troubleshooting information does not help you resolve a problem continue with the next step 5 Try using a previously captured configuration to see if a recent change...

Страница 43: ...n page 44 Option problems on page 47 Performance and lockup problems on page 48 Printer problems on page 49 Serial port problems on page 49 Software problems on page 50 USB problems on page 51 Audio problems Select your symptom from the following list No audio in Windows on page 37 An audio disc or AutoPlay enabled disc does not automatically play when it is inserted into a drive on page 38 Sound ...

Страница 44: ... a drive Symptom An audio disc or AutoPlay enabled disc does not automatically play when it is inserted into a drive Action See CD problems on page 38 Sound comes from one external speaker only Symptom Sound comes from one external speaker only Actions Ensure that the speaker cable is inserted completely into the connector on the computer Make sure the cable that attaches the left speaker to the r...

Страница 45: ... scratched or damaged Try inserting another disc that you know is good If you cannot read from a known good disc you might have a problem with your CD or DVD drive or the cabling to your CD or DVD drive Make sure that the power cable and signal cable are securely connected to the drive Unable to use a startable bootable recovery medium such as the Product Recovery CD to start your computer Symptom...

Страница 46: ...intermittent audio while playing DVD movie Symptom No audio or intermittent audio while playing DVD movie Actions Check the volume control settings on your computer and on your speakers Make sure that the disc surface is clean and not scratched Check all cable connections to and from the speakers Use the DVD menu for the video to select a different audio track If these actions do not correct the p...

Страница 47: ...tructions If you need technical assistance see Additional information resources on page 30 Keyboard mouse or pointing device problems Select your symptom from the following list All or some keys on the keyboard do not work on page 41 The mouse or pointing device does not work on page 42 The pointer on the screen does not move smoothly with the mouse on page 42 The fingerprint reader does not work ...

Страница 48: ...en does not move smoothly with the mouse Action Erratic movement of the mouse pointer is generally caused by a buildup of dirt oils and other contaminants on the ball inside the mouse Clean the mouse The fingerprint reader does not work Symptom The fingerprint reader does not work Action The following could cause the fingerprint reader not to operate properly Not enrolling your fingerprint correct...

Страница 49: ...r changing the settings might solve the problem If these actions do not correct the problem run the diagnostic programs see Diagnostics on page 51 for instructions If you need technical assistance see Additional information resources on page 30 The monitor works when you turn on the computer but goes blank when you start some application programs Symptom The monitor works when you turn on the comp...

Страница 50: ...esk lighting or any equipment that produces magnetic fields further away from the monitor If this does not correct the problem do the following 1 Turn off the monitor Moving a color monitor while it is turned on might cause screen discoloration 2 Adjust the placement of the monitor and other devices so that they are at least 305 mm 12 inches apart 3 Turn on the monitor If these actions do not corr...

Страница 51: ...ake sure the switch port is also configured for full duplex Setting the wrong duplex mode can degrade performance cause data loss or result in lost connections You have installed all networking software that is necessary for your network environment Check with your LAN administrator for the necessary networking software The adapter stops working for no apparent reason Symptom The adapter stops wor...

Страница 52: ... For more information about the icon see the Help in Access Connections Check Network Name SSID and your encryption information Use Access Connections to verify this case sensitive information A wireless WAN problem Message Unauthorized WAN card is plugged in Power off and remove the WAN card Action Seek technical assistance for help to remove the unauthorized WAN card See Additional information r...

Страница 53: ...option is designed for your computer You followed the installation instructions supplied with the option and the installation instructions provided with your computer and all option files such as device drivers if required are installed correctly You have not loosened other installed options or cables If the option is an adapter you have provided enough hardware resources for the adapter to functi...

Страница 54: ...rating system do the following 1 Click Start Computer 2 Right click your C drive entry and then click Properties The amount of free disk space is displayed Actions to free up disk space On the Windows 7 operating system do one or all of the following 1 Click Start Computer 2 Right click your C drive entry and then click Properties 3 Click Disk Cleanup 4 A list of unnecessary file categories is dis...

Страница 55: ...turned on and is online 2 Paper is loaded correctly 3 The printer signal cable is securely connected to the correct parallel serial or USB connector on the computer Note Non IEEE approved printer signal cables might cause unpredictable problems 1 Any device drivers and other software that came with the printer are correctly installed 2 You have assigned the printer port correctly in your operating...

Страница 56: ...tes available from the World Wide Web Software does not work as expected Symptom Software does not work as expected Actions Most software programs have built in help systems that provide instructions for most tasks If you are having difficulty performing a specific task within a software program refer to the help system for that program Help systems are typically accessible from a menu or button i...

Страница 57: ... own diagnostics run those diagnostics against the USB device If you need technical assistance see Additional information resources on page 30 Diagnostics Diagnostic programs are used to test hardware components of your computer Diagnostic programs can also report operating system controlled settings that interfere with the correct operation of your system You can use the preinstalled diagnostic p...

Страница 58: ...e Lenovo Solution Center program on the Windows 7 operating system click Start All Programs Lenovo ThinkVantage Tools System Health and Diagnostics Follow the instructions on the screen For additional information refer to the Lenovo Solution Center help system Note If you are unable to isolate and repair the problem yourself after running the program save and print the log files created by the pro...

Страница 59: ...Esc key is used to back up to the previous menu For online help select F1 Running tests There are four ways to run the diagnostic tests Using the cursor movement keys highlight Run Normal Test or Run Quick Test from the Diagnostics menu and then press Enter This automatically runs a pre defined group of tests from each test category Run Normal Test runs a more extensive set of tests than does Run ...

Страница 60: ...ase Hard Drive provides a DOS utility that performs the following Destroys the Master Boot Record MBR on the hard drive Destroys all copies of the FAT Table on all partitions both the master and backup Destroys the partition table Provides messages that warn the user that this is a non recoverable process Full Erase Hard Drive provides a DOS utility that performs the following Performs all the ste...

Страница 61: ...w a list of test results use the following procedure from any test category screen 1 Press F3 to activate the log file 2 Press F3 again to save the file to diskette or press F2 to print the file Chapter 5 Troubleshooting and diagnostics 55 ...

Страница 62: ...56 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 63: ...etup Utility program select Save Changes and Exit at the bottom of the screen The error message will not be displayed again Press F2 to bypass the error message and log in to the operating system Viewing and changing settings The Setup Utility program menu lists various items about the system configuration To view or change settings start the Setup Utility program See Starting the Setup Utility pr...

Страница 64: ...ssword To set change or delete a password do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 57 2 From the Setup Utility program main menu select Security 3 Depending on the password type select Set Power On Password or Set Administrator Password 4 Follow the instructions on the right side of the screen to set change or delete a password Note A passwo...

Страница 65: ...ew or permanently change the configured startup device sequence do the following 1 Start the Setup Utility program See Starting the Setup Utility program on page 57 2 From the Setup Utility program main menu select Startup 3 Select the devices for the Primary Startup Sequence the Automatic Startup Sequence and the Error Startup Sequence Read the information displayed on the right side of the scree...

Страница 66: ...60 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 67: ...d disk drive boot error can have the following causes Error FRU Action The start up drive is not in the boot sequence in configuration Check the configuration and ensure the start up drive is in the boot sequence No operating system installed on the boot drive Install an operating system on the boot drive The boot sector on the startup drive is corrupted The drive must be formatted Do the followin...

Страница 68: ...etup error 1 Run the Setup Utility program 2 Flash the system See Flash update procedures on page 167 3 System board 000 034 XXX BIOS Buffer Allocation failure 1 Reboot the system 2 Flash the system See Flash update procedures on page 167 3 Run memory test 4 System board 000 035 XXX BIOS Reset Condition detected 1 Flash the system See Flash update procedures on page 167 2 System board 000 036 XXX ...

Страница 69: ...em board 000 270 XXX BIOS ACPI failure 1 Flash the system See Flash update procedures on page 167 2 System board 001 000 XXX System Test Passed No action 001 00X XXX System Error System board 001 01X XXX System Error System board 001 024 XXX System Addressing test failure System board 001 025 XXX System Checksum Value error 1 Flash the system See Flash update procedures on page 167 2 System board ...

Страница 70: ...ning statement 4 Replace the component under test 001 198 XXX System test aborted 1 If a component is called out make sure it is connected and or enabled See Chapter 6 Using the Setup Utility program on page 57 2 Flash the system and retest See Flash update procedures on page 167 3 Go to Undetermined problems on page 82 001 199 XXX System test failed cause unknown 1 Go to Undetermined problems on ...

Страница 71: ... 001 282 XXX System IRQ15 failure 1 Device on IRQ15 2 System board 001 286 XXX 001 287 XXX 001 288 XXX System Timer failure System board 001 292 XXX System CMOS RAM error 1 Run the Setup Utility program and re test 2 System board 001 293 XXX System CMOS Battery 1 CMOS Battery 2 System board 001 298 XXX System RTC date time update failure 1 Flash the system See Flash update procedures on page 167 2...

Страница 72: ... if installed 2 System board 005 195 XXX Video Test aborted by user Information only Restart the test if necessary 005 196 XXX Video test halt error threshold exceeded 1 Press F3 to review the log file 2 Restart the test to reset the log file 005 197 XXX Video test warning 1 Make sure the component that is called out is connected and or enabled See Chapter 6 Using the Setup Utility program on page...

Страница 73: ...procedures on page 167 3 Go to Undetermined problems on page 82 006 199 XXX Diskette interface test failed cause unknown 1 Go to Undetermined problems on page 82 2 Flash the system and re test 3 Replace component under function test 006 25X XXX Diskette interface Error 1 Diskette drive cable 2 Diskette drive 3 System board 011 000 XXX Serial port Interface Test Passed No action 011 001 XXX Serial ...

Страница 74: ...s on page 167 3 Replace component under function test 011 2XX XXX Serial port signal failure 1 External serial device 2 System board 014 000 XXX Parallel port Interface Test Passed No action 014 001 XXX Parallel port Presence 1 Remove external parallel device if present 2 Run the Setup Utility program enable port 3 System board 014 002 XXX 014 003 XXX Parallel port Timeout Parity error System boar...

Страница 75: ...ce Test Passed No action 015 001 XXX USB port Presence 1 Remove USB device s and re test 2 System board 015 002 XXX USB port Timeout 1 Remove USB device s and re test 2 System board 015 015 XXX USB port External Loopback failure 1 Remove USB device s and re test 2 System board 015 027 XXX USB port Configuration Setup error 1 Flash the system See Flash update procedures on page 167 2 System board 0...

Страница 76: ...I Card Test Passed No action 018 0XX XXX PCI Card Failure 1 Riser card if installed 2 System board 018 195 XXX PCI Card Test aborted by user 1 PCI card 2 Information only Restart the test if necessary 018 196 XXX PCI Card test halt error threshold exceeded 1 Press F3 to review the log file 2 Restart the test to reset the log file 018 197 XXX PCI Card test warning 1 Make sure the component that is ...

Страница 77: ...X PCI test aborted 1 If a component is called out make sure it is connected and or enabled See Chapter 6 Using the Setup Utility program on page 57 2 Flash the system and re test See Flash update procedures on page 167 3 Go to Undetermined problems on page 82 020 199 XXX PCI test failed cause unknown 1 Go to Undetermined problems on page 82 2 Flash the system and re test See Flash update procedure...

Страница 78: ... Setup Utility program on page 57 2 Flash the system and re test See Flash update procedures on page 167 3 Go to Undetermined problems on page 82 025 199 XXX IDE interface test failed cause unknown 1 Go to Undetermined problems on page 82 2 Flash the system and re test See Flash update procedures on page 167 3 Replace component under function test 030 000 XXX SCSI interface Test Passed No action 0...

Страница 79: ... XXX RAID interface Failure 1 RAID signal cable 2 RAID device 3 RAID adapter card if installed 4 System board 035 195 XXX RAID interface Test aborted by user Information only Restart the test if necessary 035 196 XXX RAID interface test halt error threshold exceeded 1 Press F3 to review the log file 2 Restart the test to reset the log file 035 197 XXX RAID interface test warning 1 Make sure the co...

Страница 80: ...rning statement 4 Replace the component under test 071 198 XXX Audio port test aborted 1 If a component is called out make sure it is connected and or enabled See Chapter 6 Using the Setup Utility program on page 57 2 Flash the system and re test See Flash update procedures on page 167 3 Go to Undetermined problems on page 82 071 199 XXX Audio port test failed cause unknown 1 See Undetermined prob...

Страница 81: ...ouse 2 System board 086 032 XXX Mouse Port interface Device controller failure 1 Mouse 2 System board 086 035 XXX Mouse Port interface Reset 1 Mouse 2 System board 086 040 XXX Mouse Port interface IRQ failure 1 Run the Setup Utility program 2 Mouse 3 System board 086 195 XXX Mouse Port interface Test aborted by user Information only Restart the test if necessary 086 196 XXX Mouse Port interface te...

Страница 82: ...d problems on page 82 089 199 XXX Microprocessor test failed cause unknown 1 See Undetermined problems on page 82 2 Flash the system and re test See Flash update procedures on page 167 3 Replace component under function test 170 000 XXX Voltage Sensor s Test Passed No action 170 0XX XXX Voltage Sensor s failure 1 Flash system 2 System board 170 195 XXX Voltage Sensor s Test aborted by user Informa...

Страница 83: ...t is called out is connected and or enabled See Chapter 6 Using the Setup Utility program on page 57 2 Re run test 3 Replace the component that is called out in warning statement 4 Replace the component under test 175 198 XXX Thermal Sensor s test aborted 1 If a component is called out make sure it is connected and or enabled 2 Flash the system and re test See Flash update procedures on page 167 3...

Страница 84: ... 1 Hard Disk Drive Cable 2 Check power supply voltages 3 Reseat the hard disk drive cable 4 Hard Disk drive IDE 5 System board 217 28X XXX 217 29X XXX Hard Disk Drive SCSI error 1 Hard Disk Drive Cable 2 Check power supply voltages 3 Reseat the hard disk drive cable 4 Hard Disk drive SCSI 5 SCSI adapter card 6 System board 220 000 XXX Hi Capacity Cartridge Drive Test Passed No action 220 XXX XXX H...

Страница 85: ...or Perform the following actions in order 1 Make sure the memory module s are properly seated in the connector s 2 Replace the memory module s 3 Replace the system board POST error codes Each time you power on the system it performs a series of tests that check the operation of the system and some options This series of tests is called the Power On Self Test or POST POST does the following operati...

Страница 86: ...within your main operating system If more than one external fingerprint reader are connected to a computer this error message will be displayed to inform you to remove all of the fingerprint keyboards except the one compatible with the fingerprint application on your computer 1962 No operating system found Press any key to repeat boot sequence This error occurs only after the POST is completed Pre...

Страница 87: ...cursor 1 System Board 2 Primary Hard Disk Drive 3 Hard Disk Drive Cable Incorrect memory size during POST 1 Run the Memory tests 2 Memory Module 3 System Board Insert a Diskette icon appears with a known good diagnostics diskette in the first 3 5 inch diskette drive 1 System Board 2 Diskette Drive Cable 3 Network Adapter Intensity or color varies from left to right of characters and color bars 1 D...

Страница 88: ...System Board Serial or parallel port device failure adapter port 1 External Device Self Test OK 2 External Device 3 Cable 4 Alternate Adapter 5 System Board Some or all keys on the keyboard do not work 1 Keyboard 2 Keyboard Cable 3 System Board Undetermined problems This section provides instructions on how to find out the failing devices or adapters 1 Power off the computer 2 Remove or disconnect...

Страница 89: ... for major FRUs Not all FRUs are documented Important Before you replace any FRU read Chapter 2 Safety information on page 3 These precautions and guidelines will help you work safely FRU replacements are to be done by trained service technicians only Copyright Lenovo 2011 2012 83 ...

Страница 90: ...onnector control and indicator locations 1 Integrated microphone 7 Internal speaker 2 Integrated camera indicator 8 Card reader available in some models 3 Integrated camera 9 USB connector 4 Power switch 10 Headphone connector 5 Brightness auto adjusting controls 1 11 Microphone connector 6 Brightness 12 USB connector 1 Auto adjusting control is enabled only while the computer is used in monitor m...

Страница 91: ...ter Some connectors on the rear of your computer are color coded to help you determine where to connect the cables on your computer Figure 2 Rear connector locations 1 Optical drive 5 Ethernet connector 2 Integrated cable lock slot 6 Serial port 3 USB connectors 4 7 DisplayPort out connector 4 Power cord connector 8 System stand Chapter 8 Replacing FRUs 85 ...

Страница 92: ...ns 1 System stand hinge cover 15 Internal speaker 2 System stand 16 WI FI connector 3 Computer cover 17 Power supply 4 System board shield window 18 Rear I O connector 5 System board shield 19 Internal speaker 6 Handle bar 20 Control button board 86 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 93: ...cessor 22 Hard disk drive 9 Memory module 23 LCD bracket 10 Battery 24 LCD panel 11 Microprocessor fan 25 Inverter 12 System board 26 Optical drive 13 Card reader 27 VESA mount bracket 14 Foot stand 28 Integrated camera Chapter 8 Replacing FRUs 87 ...

Страница 94: ...ector 9 SATA connector 2 Memory slots 2 10 Microprocessor fan connector 3 Battery 11 SATA connector 4 Card reader connector 12 Optical drive power connector Hard disk drive power connector 5 Internal speaker cable connector 13 Inverter connector 6 Control button connector 14 Power supply connector 7 LCD panel connector 15 Microprocessor 8 WI FI connector 88 ThinkCentre Edge Hardware Maintenance Ma...

Страница 95: ...nd hinge cover do the following 1 Remove any media from the drives and turn off all attached devices and the computer 2 Disconnect all power cords from electrical outlets 3 Disconnect the power cords Input Output cables and any other cables that are connected to the computer See Locating connectors controls and indicators on the front of your computer on page 84 and Locating connectors on the rear...

Страница 96: ...over to the computer Figure 7 Reinstalling the screw to secure the system stand hinge cover to the computer Removing and reinstalling the system stand Attention Do not open your computer or attempt any repair before reading and understanding the Important safety information in the ThinkCentre Edge Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Edge Safet...

Страница 97: ...Removing and reinstalling the system stand hinge cover on page 89 3 Remove the two screws that secure the system stand and then lift the system stand up and remove it from the computer Figure 8 Removing the system stand 4 To reinstall the system stand align the two screw holes with the corresponding holes in the chassis and then install the two screws to secure the system stand to the computer Fig...

Страница 98: ...ove and reinstall the foot stand do the following 1 Remove any media from the drives and turn off all attached devices and the computer 2 Disconnect all power cords from electrical outlets 3 Disconnect the power cords Input Output cables and any other cables that are connected to the computer See Locating connectors controls and indicators on the front of your computer on page 84 and Locating conn...

Страница 99: ...stand on the computer so that the screw hole aligns with the corresponding hole in the computer and then tighten the screw to secure the foot stand to the computer Figure 12 Tightening the screw to secure the foot stand to the computer 8 Reinstall the rubber on the foot stand Chapter 8 Replacing FRUs 93 ...

Страница 100: ...Figure 13 Reinstall the rubber on the foot stand 94 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 101: ...om the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove any locking dev...

Страница 102: ...d disk drive do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on page 95 3 Locate the hard disk drive in the computer See FRU locations on page 86 4 Remove the screw tha...

Страница 103: ...cket position the hard disk drive so that the four screw holes align with those in the bracket 8 Install the four screws that secure the hard disk drive to the hard disk drive bracket 9 Connect the hard disk drive cable 10 Slide the new hard disk drive with the bracket into the hard disk drive bay Align the screw hole in the hard disk drive with that in the chassis 11 Install the screw to secure t...

Страница 104: ...s from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Locate the optical drive See FRU locations on ...

Страница 105: ...mount bracket Attention Do not open your computer or attempt any repair before reading and understanding the Important safety information in the ThinkCentre Edge Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Edge Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to remove the VESA mount bracket Chapter...

Страница 106: ...A mount bracket and lift the VESA mount bracket out of the computer Figure 21 Removing the VESA mount bracket 6 To reinstall the VESA mount bracket position the VESA mount bracket into the computer so that the screw holes align with those in the computer Reinstall the four screws to secure the VESA mount bracket 7 Go to Completing the parts replacement on page 125 Replacing the rear I O assembly A...

Страница 107: ...t clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Locate the rear I O assembly See FRU locations on page 86 5 Remove the two screws 1 that secure the rear I O assembly Figure 22 Removing the two s...

Страница 108: ...e Important safety information in the ThinkCentre Edge Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Edge Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to remove and reinstall the system board shield To remove and reinstall the system board shield do the following 1 Remove all media from the drives...

Страница 109: ... supply do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and t...

Страница 110: ...rs on the system board See System board parts and connectors on page 88 14 Reinstall the system board shield See Removing and reinstalling the system board shield on page 102 15 Reinstall the VESA mount bracket See Removing the VESA mount bracket on page 99 16 Reinstall the computer cover See Removing the computer cover on page 95 17 Go to Completing the parts replacement on page 125 Replacing the...

Страница 111: ...screws 1 that secure the microprocessor fan to the main bracket Then lift the microprocessor fan off the main bracket Figure 26 Removing the microprocessor fan 8 To reinstall the microprocessor fan position the new microprocessor fan on the main bracket and align the screw holes in the new microprocessor fan with those in the main bracket Reinstall the two screws that secure the microprocessor fan...

Страница 112: ...r on page 95 4 Locate the heat sink assembly on the system board See FRU locations on page 86 5 Remove the system board shield See Removing and reinstalling the system board shield on page 102 6 Follow the sequence 1 2 3 4 on the heat sink assembly to loose the four screws that secure the heat sink assembly to the system board Note Carefully loose the four screws from the system board to avoid any...

Страница 113: ... might be very hot Turn off the computer and wait three to five minutes to let the computer cool before removing the computer cover To replace the microprocessor do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft cle...

Страница 114: ... 1 on one corner of the microprocessor or note the orientation of the notches 2 on the microprocessor This is important when installing a new microprocessor on the system board Figure 29 Noting the orientation of the microprocessor in the socket c Touch only the sides of the microprocessor Do not touch the gold contacts on the bottom d Do not drop anything onto the microprocessor socket while it i...

Страница 115: ...of the microprocessor socket Figure 31 Installing the microprocessor 11 Lower the new microprocessor straight down into the microprocessor socket on the system board 12 Close the microprocessor retainer and lock it into position with the small handle to secure the new microprocessor in the socket 13 Reinstall the heat sink assembly See Replacing the heat sink assembly on page 105 14 Reinstall the ...

Страница 116: ...ter 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Locate the card reader in the computer See FRU locations on page 86 5 Remove the system board shield See Removing and reinstallin...

Страница 117: ...en disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Locate the system ...

Страница 118: ...fer to Lithium battery notice in the ThinkCentre Edge Safety and Warranty Guide for information about replacing and disposing of the battery To replace the battery do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft c...

Страница 119: ...ormation in the ThinkCentre Edge Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Edge Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to replace the inverter To replace the inverter do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect al...

Страница 120: ...py of the ThinkCentre Edge Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to install or replace a memory module Your computer has two memory slots for installing or replacing DDR3 SODIMMs small outline dual inline memory modules When installing or replacing a memory module use 1 GB 2 GB or 4 GB DDR3 SODIMMs in any combination up to a maximum o...

Страница 121: ...the old memory module that is currently installed Figure 36 Removing a memory module If you are installing a memory module open the retaining clips of the memory slot into which you want to install the memory module 8 Insert the notched end 1 of the new memory module into the slot Press the memory module firmly and pivot the memory module until it snaps into place Make sure that the memory module ...

Страница 122: ...on page 95 4 Locate the internal speakers in the computer See FRU locations on page 86 5 Remove the system board shield See Removing and reinstalling the system board shield on page 102 6 Note the location of the internal speaker cable connection and the routing of the internal speaker cables Disconnect the internal speaker cables from the system board 7 Remove the two screws that secure each inte...

Страница 123: ...other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Locate the integrated camera in the computer See FRU locations on page 86 5 Remove the system board shield See Removing and reinstalling the system board shield on page 102 6 Note the ...

Страница 124: ... Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Remove the system board shield See Removing and reinstalling the system board shield on page 102 5 Locate the system board in the comp...

Страница 125: ... and reinstalling the system board shield on page 102 21 Reconnect all cables that were disconnected from the system board See System board parts and connectors on page 88 22 Go to Completing the parts replacement on page 125 The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling To install the microprocessor socket cover do th...

Страница 126: ...r computer or attempt any repair before reading and understanding the Important safety information in the ThinkCentre Edge Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Edge Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to replace the LCD panel To replace the LCD panel do the following 1 Remove all...

Страница 127: ...acing the inverter on page 113 8 Remove the rear I O assembly See Replacing the rear I O assembly on page 100 9 Remove the system board shield See Removing and reinstalling the system board shield on page 102 10 Disconnect the LCD panel cable from the system board See System board parts and connectors on page 88 Figure 43 Disconnect the LCD panel cable from the system board Chapter 8 Replacing FRU...

Страница 128: ...front bezel 15 Remove the four screws that secure the chassis to the LCD panel and then lift the chassis out of the computer to get assess to the LCD panel Figure 45 Removing the four screws that secure the LCD panel 16 Place the computer chassis over the new LCD panel so that the four screw holes align with those in the chassis Reinstall the four screws to secure the LCD panel to the chassis 17 P...

Страница 129: ...ated camera on page 117 21 Reinstall the rear I O assembly See Replacing the rear I O assembly on page 100 22 Reinstall the system board shield See Removing and reinstalling the system board shield on page 102 23 Reinstall the foot stands See Removing and reinstalling the foot stands on page 92 24 Connect all the cables that were disconnected See System board parts and connectors on page 88 25 Go ...

Страница 130: ... the computer 2 Place a soft clean towel or cloth on the desk or other flat surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up 3 Remove the computer cover See Removing the computer cover on page 95 4 Remove the system board shield See Removing and reinstalling the system board shield on page 102 5 Locate the WI FI car...

Страница 131: ...page 102 14 Go to Completing the parts replacement on page 125 Completing the parts replacement After completing the installation or replacement for all parts you need to reinstall the computer cover and reconnect cables To reinstall the computer cover and reconnect cables do the following 1 Make sure that all components have been reassembled correctly and that no tools or loose screws are left in...

Страница 132: ...computer cover if you have an integrated cable lock 6 Reconnect the external cables and power cord to the computer 7 Depending on the parts you installed or replaced you might need to confirm the updated information in the Setup Utility program Refer to Chapter 6 Using the Setup Utility program on page 57 Note In most areas of the world Lenovo requires the return of the defective Customer Replacea...

Страница 133: ... replacing any FRUs Note In the following tables a customer replaceable unit CRU is identified as 1 2 or N in the CRU column N means that the part is not a CRU 1 means that the part is a Self service CRU and 2 means that the part is an Optional service CRU Overall MT 5068 7558 and 7567 The Fru list below is for MTs 5068 7558 and 7567 Copyright Lenovo 2011 2012 127 ...

Страница 134: ...A F6T F7P F8P H1A H2T H9T I2T I7M Y5T Y7A Y9A Z1A Z7S L2M L3M L6G M1T 03T8010 N 8 Microprocessor Ci5 2400S Sandy Brigde 6MB 4c FCLGA 2 5GHZ 65W MT 5068 CTO A1G A2G B4G B5G MT 7558 CTO A3B A3V A5B C2S C2D C2Y C5J C6J B5G B3G B7V C7J C8J D2J D3J D6Q D7Q D8Q D9Q E1Q E6Q E9Q F1Q F2Q F3Q F4Q F5Q G2S G2D G2Y L5S L6S MT 7567 CTO A3M B4J B6J C6A C6T C7A C7T C8A C8T C9A C9T E3T E4A E6G F2M F9P H8T I3T I4A ...

Страница 135: ...567 CTO 03T8361 N 8 Microprocessor Pentium G630 2 70GHz 3M 65W 2C MT 5068 CTO C1G Z2G Z3G MT 7558 CTO H9V J4A K1Q L1S L7B L8B Y3G Y4V Z4B Z2S Z2D Z2Y Z7Q Z8Q Z9Q MT 7567 CTO G1M G7P H3T H4T I1M Y4A Y4T Y6A Y8A Z3M Z5G Z6G K2M L1M L8G L9G 03T8360 N 8 Microprocessor G540 Sandy Brigde 2MB 2c FCLGA 2 5GHZ 65W MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T8354 N 8 Microprocessor G530 Sandy Brigde 2MB 2c FCLGA...

Страница 136: ...T K1T Y2M Y3M Y7A Z1A Z2G Z6G Z7S K3M L2M L3M M1T M2T 89Y9225 N 12 System board MT 5068 CTO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO 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 E5Q E6Q E7Q ...

Страница 137: ...A6S A6D A6Y A7J A8J A9J B1J B2J B3M B4J B5J B6J B7J B8A B9A C1A C2A C3A C4A C5A C5T C6A C6T C7A C7T C8A C8T C9A C9T D1T D2T D3T D4T D5T E1S E1D E1Y E2S E2D E2Y E3T E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A F6T F7P F8P F9P Y1T G1M G2M G3M G7P G8P H1A H2T H3T H4T H5M H6M H7M H8T H9T I1M I2T I3T I4A I5A I6A I7M I8M I9T K1T Y2M Y3M Y5T Y7A Y4A Y4T Y6A Y8A Y9A Z1A Z2G Z3M Z4G Z5G Z6G Z7S K2M K3M L1M ...

Страница 138: ...G B6G B7G B8G Z2G Z4G Z5G Z6G D1G MT 7558 CTO 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 G1S G1D G1Y G2S G2D G2Y G5B H2B H7T H8A H4G H1B G6Q G7Q G8Q G9Q H5V H6V H3P H3G H9V I1B I2B I3B I4B I5B I6A I7G J4A K1Q K2Q K2D K2S K3Q K4Q K5Q K5D K5S K6Q K7V K8V K9...

Страница 139: ...B M1B M2B M3B M4V M5V M8V N1V N2V Y2S Y2D Y3G Y4V Z1S Z1D Z3B Z4B Z5B Z2D Z2Y Z2S Z6Q Z7Q Z8Q Z9Q N7V N8V N9V MT 7567 CTO K2M K3M 03T7041 N 22 Hard disk drive Seagate Pharaoh SATA 6 0Gb s 1000G MT 5068 CTO MT 7558 CTO O1V MT 7567 CTO 03T7042 N 24 20 inch 1600x900 CCFL panel MT 5068 all models MT 7558 all models MT 7567 all models 03T6429 N 24 20 inch 1600x900 CCFL panel MT 5068 all models MT 7558 ...

Страница 140: ...5A C5T C6A C6T C7A C7T C8A C8T C9A C9T D1T D2T D3T D4T D5T E1S E1D E1Y E2S E2D E2Y E3T E4A E5G E6G E7G E8G E9M F2M F3M F4M F5A F6T F7P F8P F9P Y1T G1M G2M G7P H1A H2T H3T H4T H5M H6M H8T H9T I1M I2T I3T I4A I5A I6A I7M I9T K1T Y2M Y3M Y5T Y7A Y4A Y4T Y6A Y8A Y9A Z1A Z2G Z3M Z4G Z5G Z6G Z7S K2M L1M L2M L5G L6G L7G L8G L9G M1T M2T 45K0433 N 28 Web camera 0 3M single mic card reader kits without fron...

Страница 141: ...odels MT 7567 all models 03T9655 N Assembly_rear_I O_bracket_without_DP MT 5068 all models MT 7558 all models MT 7567 all models 03T6439 N Assembly_panel_bracket__SS MT 5068 all models MT 7558 all models MT 7567 all models 03T9682 N Assembly_panel_bracket__Chimei MT 5068 all models MT 7558 all models MT 7567 all models 03T9681 N Screw kits MT 5068 all models MT 7558 all models MT 7567 all models 0...

Страница 142: ... A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO E5G E6G E7G E8G Z2G Z4G Z5G Z6G L5G L6G L7G L8G L9G 54Y9297 1 Slim new F5 USB Brazilian Portuguese MT 5068 CTO MT 7558 CTO H3P MT 7567 CTO F7P F8P F9P G7P G8P 54Y9298 1 Slim new F5 USB Bulgarian MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G ...

Страница 143: ...adian MT 5068 CTO MT 7558 CTO MT 7567 CTO 54Y9306 1 Slim new F5 USB German MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO E5G E6G E7G E8G Z2G Z4G Z5G Z6G L5G L6G L7G L8G L9G 54Y9307 1 Slim new F5 USB Greek MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B...

Страница 144: ...MT 5068 CTO MT 7558 CTO MT 7567 CTO 54Y9315 1 Slim new F5 USB LA Spanish MT 5068 CTO MT 7558 CTO B9S B9D B9Y C1S C1D C1Y C2S C2D C2Y G1S G1D G1Y G2S G2D G2Y L1S L2S L3S L4S L5S L6S Y2S Y2D Z1S Z1D Z2S Z2D Z2Y MT 7567 CTO A5S A5D A5Y A6S A6D A6Y E1S E1D E1Y E2S E2D E2Y Z7S 54Y9316 1 Slim new F5 USB Norwegian MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G...

Страница 145: ...7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO E5G E6G E7G E8G Z2G Z4G Z5G Z6G L5G L6G L7G L8G L9G 54Y9323 1 Slim new F5 USB Spanish MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO E5G E6G E7G E8G...

Страница 146: ... A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO E5G E6G E7G E8G Z2G Z4G Z5G Z6G L5G L6G L7G L8G L9G 54Y9331 1 Slim new F5 USB Slovenian MT 5068 CTO A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G...

Страница 147: ... B8V D5Q D9Q E1Q E2Q E3Q E8Q E9Q F1Q F2Q F3Q F4Q F5Q H2B H1B G6Q G7Q G8Q G9Q I1B I5B L7B M1B M3B Z3B Z4B Z5B Z7Q Z8Q Z9Q N7V N8V N9V O1V MT 7567 CTO A3M C4A C5A C7A C9A F2M I4A 03X8201 1 Wireless Edge KB MS Arabic MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8202 1 Wireless Edge KB MS A F MT 5068 CTO MT 7558 CTO MT 7567 CTO 03X8203 1 Wireless Edge KB MS B F MT 5068 CTO MT 7558 CTO G3G G4G MT 756...

Страница 148: ...T 7567 CTO 03X8211 1 Wireless Edge KB MS French MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8212 1 Wireless Edge KB MS French Canadian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03X8213 1 Wireless Edge KB MS French Canadian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03X8214 1 Wireless Edge KB MS German MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8215 1 Wireless Edge KB MS Greek MT 5068 CTO MT 7558 CTO G3G...

Страница 149: ...MT 7567 CTO 03X8221 1 Wireless Edge KB MS Japanese MT 5068 CTO MT 7558 CTO MT 7567 CTO B5J B6J 03X8222 1 Wireless Edge KB MS Korean MT 5068 CTO MT 7558 CTO MT 7567 CTO 03X8223 1 Wireless Edge KB MS LA Spanish MT 5068 CTO MT 7558 CTO K2D K2S K5D K5S MT 7567 CTO 03X8224 1 Wireless Edge KB MS Norwegian MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8225 1 Wireless Edge KB MS Polish MT 5068 CTO MT 755...

Страница 150: ...CTO 03X8231 1 Wireless Edge KB MS SF G MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8232 1 Wireless Edge KB MS Thailand MT 5068 CTO MT 7558 CTO MT 7567 CTO C5T C7T C9T H4T 03X8233 1 Wireless Edge KB MS Turkish MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8234 1 Wireless Edge KB MS UK English MT 5068 CTO MT 7558 CTO G3G G4G MT 7567 CTO 03X8235 1 Wireless Edge KB MS US European MT 5068 CTO MT 75...

Страница 151: ... M8V N1V N2V N3V N4V N5V N6V Y4V Z6Q MT 7567 CTO B8A B9A C1A C2A C3A C6A C8A E4A F5A H1A I5A I6A Y7A Y4A Y6A Y8A Y9A Z1A 41A5289 1 Preferred pro pullsize USB Arabic MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5290 1 Preferred pro pullsize USB A F MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5291 1 Preferred pro pullsize USB B F MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5292 1 Preferred pro pullsize USB Belgium ...

Страница 152: ... 7567 CTO 41A5299 1 Preferred pro pullsize USB French MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5300 1 Preferred pro pullsize USB French Canadian MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5301 1 Preferred pro pullsize USB French Canadian MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5302 1 Preferred pro pullsize USB German MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5303 1 Preferred pro pullsize USB Greek MT 5068 C...

Страница 153: ...pro pullsize USB Japanese MT 5068 CTO MT 7558 CTO C3J C4J C5J C6J C7J C8J C9J D1J D2J D3J MT 7567 CTO A7J A8J A9J B1J B2J B4J B7J 41A5310 1 Preferred pro pullsize USB Korean MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5311 1 Preferred pro pullsize USB LA Spanish MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5312 1 Preferred pro pullsize USB Norwegian MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5313 1 Preferred pro...

Страница 154: ...TO 41A5319 1 Preferred pro pullsize USB Slovak MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5320 1 Preferred pro pullsize USB Spanish MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5321 1 Preferred pro pullsize USB Swedish Finnish MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5322 1 Preferred pro pullsize USB SF G MT 5068 CTO MT 7558 CTO MT 7567 CTO 41A5323 1 Preferred pro pullsize USB Thailand MT 5068 CTO MT 7558 CTO...

Страница 155: ...C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO 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 E5Q E6Q E7Q E8Q E9Q F1Q F2Q F3Q F4Q F5Q G5B H7T H8A H4G H1B H5V H6V H3P H3G H9V I2B I3B I4B I6A I7G J4A K7V K8V K9V L1S L2S L3S L4S L5S L6S L8B L9B M2B M4V M5V M6V M7V M8V ...

Страница 156: ... Antilles Nicaragua Panama Philippines Peru Trinidad Tobago Venezuela Thainland MT 5068 CTO MT 7558 CTO B9S B9D C1S C1D C2S C2D G1S G1D G2S G2D H7T H8A I6A J4A K2D K2S K5D K5S L1S L2S L3S L4S L5S L6S Y2S Z1S Z2S Y2D Z1D Z2D MT 7567 CTO A5S A5D A6S A6D B8A B9A C1A C2A C3A C4A C5A C5T C6A C6T C7A C7T C8A C8T C9A C9T D1T D2T D3T D4T D5T E1S E1D E2S E2D E3T E4A F5A F6T Y1T H1A H2Y H3T H4T H8T H9T I4A ...

Страница 157: ...A Y6A Y8A Y9A Z1A Z2G Z4G Z5G Z6G L5G L6G L7G L8G L9G 41R3224 1 Line Cord Taiwan MT 5068 CTO MT 7558 CTO A3V B4V B6V B7V B8V H5V H6V K7V K8V K9V M4V M5V M6V M7V M8V N1V N2V N3V N4V N5V N6V Y4V N7V N8V N9V O1V MT 7567 CTO 41R3278 1 Line Cord Italy Chile Libya MT 5068 CTO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO B9S B9Y C1S C1Y C2S C...

Страница 158: ... Cote d ivoire Czech Estonia Egypt Finland France Georgia Germany Greece Herzegovina Hungary Indonesia Iceland Kazakhstan Kyrgyzstan Laos Latvia Lebanon Lithuania Luxembourg Macao Macedonia Mauritius Moldova Morocco Netherlands Norway Poland Portugal Romania Spain Sweden Serbia Slovakia Slovenia Vietnam Tadzhikistan Turkmenistan Turkey Tunisia Paraguay Russia Ukraine Uzbekistan Vietnam MT 5068 CTO...

Страница 159: ...i Arabia MT 5068 CTO A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G B3G B4G B5G B6G B7G B8G C1G Z2G Z3G Z4G Z5G Z6G D1G MT 7558 CTO A1B A2B A3B A4B A5B B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G G5B H2B H8A H4G H1B H3G I2B I3B I4B I5B I6A I7G J4A L7B L8B L9B M1B M2B M3B Y3G Z3B Z4B Z5B MT 7567 CTO B8A B9A C1A C2A C3A C4A C5A C6A C7A C8A C9A E4A E5G E6G E7G E8G F5A H1A I4A I5A I6A Y7A Y4A Y6A Y8A Y9A Z1A...

Страница 160: ...Z5G Z6G D1G MT 7558 CTO B5G A6G A7G A8G A9G B1G B2G B3G G3G G4G H4G H3G I7G Y3G MT 7567 CTO A1M A2M A3M A4M B3M B8A B9A C1A C2A C3A C4A C5A C6A C7A C8A C9A E4A E5G E6G E7G E8G E9M F1M F2M F3M F4M F5A G1M G2M G3M H5M H6M H7M H1A I4A I5A I6A Y7A Y4A Y6A Y8A Y9A Y2M Y3M Z3M Z1A Z2G Z4G Z5G Z6G K2M K3M L1M L2M L3M L5G L6G L7G L8G L9G 41R3221 1 Line Cord India MT 5068 CTO MT 7558 CTO D4Q D5Q D6Q D7Q D8...

Страница 161: ...sh MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2640 1 Brazilian Portuguese MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2637 1 Arabic MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2636 1 Russian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2639 1 Turkish MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2641 1 India English MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2638 1 Chapter 9 FRU lists 155 ...

Страница 162: ...uese MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2644 1 Arabic MT 5068 CTO A7G C1G Z3G Z4G D1G MT 7558 CTO MT 7567 CTO Z5G Z6G 03T2643 1 Russian MT 5068 CTO A7G C1G Z3G Z4G D1G MT 7558 CTO MT 7567 CTO Z5G Z6G 03T2646 1 Turkish MT 5068 CTO A7G C1G Z3G Z4G D1G MT 7558 CTO MT 7567 CTO Z5G Z6G 03T2649 1 Serbian Latin MT 5068 CTO A7G C1G Z3G Z4G D1G MT 7558 CTO MT 7567 CTO Z5G Z6G 03T2648 1 India English MT...

Страница 163: ...T2661 1 French MT 5068 CTO B8G Z5G MT 7558 CTO MT 7567 CTO Z2G 03T2653 1 Italian MT 5068 CTO B8G Z5G MT 7558 CTO MT 7567 CTO Z2G 03T2657 1 German MT 5068 CTO B8G Z5G MT 7558 CTO MT 7567 CTO Z2G 03T2654 1 C L EMEA EN FR GR IT NL MT 5068 CTO B8G Z5G MT 7558 CTO MT 7567 CTO Z2G 03T2664 1 C L Nordics EN DK FI NO SV MT 5068 CTO B8G Z5G MT 7558 CTO MT 7567 CTO Z2G 03T2663 1 C L Hong Kong HK CS EN MT 506...

Страница 164: ...2652 1 Windows 7 Home Premium 64 SP1 Recovery CD Windows 7 Home Premium 64 SP1 Recovery CD FRU CRU US English MT 5068 CTO MT 7558 CTO MT 7567 CTO B3M F2M H9T I8M 03T2695 1 French MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2685 1 Arabic MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2681 1 Chinese Traditional Hong Kong MT 5068 CTO MT 7558 CTO I4B I5B K7V L7B M1B M3B M4V M7V N2V N3V N6V Z5B N7V N8V N9V O1V MT 7...

Страница 165: ...7 1 Polish MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2688 1 Portuguese MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2689 1 Romanian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2690 1 Russian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2691 1 Slovakian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2692 1 Serbian Latin MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2693 1 Turkish MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2694 1 Chapter...

Страница 166: ...3A C4A C5A C6A C7A C8A C9A H1A H4T I2T I3T I4A I1M I6A Y5T Y8A Z1A Z3M K2M L1M M1T M2T 03T2678 1 Chinese Traditional Hong Kong MT 5068 CTO MT 7558 CTO A4B I3B Z3B Z4B MT 7567 CTO 03T2667 1 Spanish MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO K5D K5S MT 7567 CTO 03T2677 1 French MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO MT 7567 CTO 03T2669 1 Italian MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO MT 7567 CTO 03T2...

Страница 167: ...CTO 03T2672 1 Russian MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO MT 7567 CTO 03T2676 1 Korean English C L MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2674 1 Hebrew MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO MT 7567 CTO 03T2671 1 Portuguese MT 5068 CTO A1G A2G A3G A4G MT 7558 CTO MT 7567 CTO 03T2675 1 Brazilian Portuguese MT 5068 CTO MT 7558 CTO MT 7567 CTO G7P G8P 03T2665 1 India English MT 5068 CTO MT 7558 ...

Страница 168: ... B1G B3G B5G B6G B7G MT 7558 CTO B5G A7G A9G B2G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2703 1 Italian MT 5068 CTO A8G B1G B3G B5G B6G B7G MT 7558 CTO B5G A7G A9G B2G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2709 1 German MT 5068 CTO A8G B1G B3G B5G B6G B7G MT 7558 CTO B5G A7G A9G B2G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2705 1 C L EMEA E...

Страница 169: ...G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2706 1 Greek MT 5068 CTO A8G B1G B3G B5G B6G B7G MT 7558 CTO B5G A7G A9G B2G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2704 1 Turkish MT 5068 CTO A8G B1G B3G B5G B6G B7G MT 7558 CTO B5G A7G A9G B2G H4G H3G L4S L6S Y3G MT 7567 CTO E6G E7G L5G L6G L7G L8G 03T2718 1 C L Croatian EN SL CR MT 5068 CTO A8G B1G B3G B5G B6G B7G ...

Страница 170: ...lian Portuguese MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2699 1 India English MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2702 1 Windows 7 Home Basic 64 SP1 Recovery CD Windows 7 Home Basic 64 SP1 Recovery CD FRU CRU Russian MT 5068 CTO MT 7558 CTO MT 7567 CTO 03T2723 1 Windows XP Professional Generic Recovery CD Note The Windows XP Professional recovery DVDs are available only for models with a valid Mi...

Страница 171: ...Windows XP Professional Generic Recovery CD FRU CRU US English MT 5068 CTO MT 7558 CTO MT 7567 CTO 03W7498 1 Chapter 9 FRU lists 165 ...

Страница 172: ...166 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 173: ...red in the nonvolatile memory on the system board After you replace the system board the VPD must be updated To update the VPD see Flash update procedures on page 167 BIOS levels An incorrect level of BIOS can cause false errors and unnecessary FRU replacement Use the following information to determine the current level of BIOS installed in the computer the latest BIOS available for the computer a...

Страница 174: ...nge without notice including the contents referenced in the following procedure To update flash the BIOS from your operating system do the following 1 Go to http www lenovo com support 2 Do the following to locate the downloadable files for your machine type a In the Enter a product number field type your machine type and click Go b Click Downloads and drivers c Select BIOS from the Refine results...

Страница 175: ...ement on page 125 12 Turn on the computer to restart the operating system Power management Power management reduces the power consumption of certain components of the computer such as the system power supply processor hard disk drives and some monitors Automatic configuration and power interface ACPI BIOS Being an ACPI BIOS system the operating system is allowed to control the power management fea...

Страница 176: ...170 ThinkCentre Edge Hardware Maintenance Manual ...

Страница 177: ...ublication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo...

Страница 178: ...uses only unless otherwise authorized by Macrovision Corporation Reverse engineering or disassembly is prohibited European conformance CE mark Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo The Lenovo logo Rescue and Recovery ThinkVantage Microsoft and Windows are trademarks of the Microsoft group of companies Intel is a trademark of Int...

Страница 179: ...nstalling replacing memory module 114 integrated camera replacing 117 internal speakers replacing 116 inverter replacing 113 L LCD panel replacing 120 Lenovo Solution Center 52 Lenovo ThinkVantage Toolbox 51 Lenovo Welcome 29 M memory module 114 installing replacing 114 microprocessor fan replacing 104 N notice television output 172 notices 171 O opening system board shield window 111 optical driv...

Страница 180: ...tup Utility exiting 59 starting the Setup Utility program 57 startup device 59 sequence changing 59 temporary selecting 59 system board shield window Opening 111 system board shield removing 102 system board replacing 118 system stand l removing 90 system stand hinge cover reinstalling 89 removing 89 system stand reinstalling 90 T television output notice 172 temporary startup device 59 the BIOS u...

Страница 181: ......

Страница 182: ...Part Number 0B03379 Printed in USA 1P P N 0B03379 0B03379 ...

Результаты поиска

Содержание ThinkCentre Edge 71z

Отзывы:

Похожие инструкции для ThinkCentre Edge 71z

Бренды по названию

Популярные бренды

Lenovo ThinkCentre Edge 71z, Руководство по техническому обслуживанию аппаратной части

Результаты поиска

Содержание ThinkCentre Edge 71z

Отзывы:

Похожие инструкции для ThinkCentre Edge 71z

Бренды по названию

Популярные бренды