Lenovo ThinkCentre Edge 92 Hardware Maintenance Manual (HMM) (July 2012) - Thi
Lenovo ThinkCentre Edge 92 Manual
View all Lenovo ThinkCentre Edge 92 manuals
Add to My Manuals
Save this manual to your list of manuals |
Lenovo ThinkCentre Edge 92 manual content summary:
- Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 1
ThinkCentre Edge Hardware Maintenance Manual Machine Types: 3376, 3377, 3378, 3386, 3387, and 3388 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 2
the product it supports, be sure to read and understand Chapter 2 "Safety information" on page 3 and Appendix A "Notices" on page 167. Second Edition (July 2012) © Copyright Lenovo 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 3
33 Lenovo Cloud Storage 34 SimpleTap 34 Additional information resources 34 Specifications 34 For machine types: 3376, 3378, and 3387 . . 35 For machine types: 3377, 3386, and 3388 . . 35 Chapter 4. General checkout . . . . . 37 Problem determination tips 37 Chapter 5. Troubleshooting and - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 4
(machine types: 3376, 3378, and 3387) . . . . . 83 primary hard disk drive . . . . 92 Replacing the optical drive 94 Replacing the power types: 3377, 3386, and 3388) . . . . 121 Handling Chapter 11. Additional service information 163 Security features ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 5
"Additional service information" on page 163 are not specific to any machine type. These chapters are applicable to all ThinkCentre Edge computers. For major FRU locations and Customer Replaceable Unit (CRU) identification, see Chapter 8 "Locations" on page 69. For FRU replacement instructions, see - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 6
2 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 7
familiar with before servicing a computer. General the machine, ensure that other service representatives and the customer's personnel , away from all personnel, while you are servicing the machine. • Keep your tool case away to your eyes. • After service, reinstall all safety shields, instructed - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 8
you work with very high voltages; these instructions are in the safety sections of maintenance information touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are removed get medical aid. 4 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 9
to protect users and service personnel from injury. This guide addresses only those items. can continue without first correcting the problem. Consider these conditions and the Check exterior covers for damage (loose, broken, or sharp edges). 2. Power-off the computer. Disconnect the power cord. - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 10
grounding system, such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system is desirable but not Arabic • Brazilian/Portuguese • Chinese (simplified) • Chinese (traditional) 6 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 11
damage. • Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures. • Connect and disconnect cables as described in the following tables when installing - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 12
of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. • Use of controls or adjustments or performance of procedures other power cords are disconnected from the power source. 2 1 8 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 13
Chapter 2. Safety information 9 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 14
≥18 kg (37 lb) ≥32 kg (70.5 lb) 10 ThinkCentre Edge Hardware Maintenance Manual ≥55 kg (121.2 lb) - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 15
2 1 PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque elétrico: • Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. • - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 16
exposição direta ao feixe. ≥18 kg (37 lb) ≥32 kg (70.5 lb) ≥55 kg (121.2 lb) CUIDADO: Utilize procedimentos de segurança para levantar equipamentos. 12 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 17
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 dispositivo. O dispositivo também pode ter mais de um cabo de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 18
14 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 19
2 1 Chapter 2. Safety information 15 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 20
2 1 16 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 21
, que vous déplacez, ou que vous manipulez le présent produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour connecter et déconnecter les différents cordons. Connexion Déconnexion 1. Mettez les unités HORS TENSION. 1. Mettez les unités HORS TENSION - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 22
lithium usagée par une pile de référence identique exclusivement, (référence 45C1566), ou suivre les instructions du fabricant qui en définit les équivalences. Si votre système est doté d'un le faisceau ou del'observer à l'aide d'instruments optiques. 18 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 23
≥18 kg (37 lb) ≥32 kg (70.5 lb) ≥55 kg (121.2 lb) ATTENTION: Soulevez la machine avec précaution. ATTENTION: 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 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 24
. Die Batterie nicht: • mit Wasser in Berührung bringen. • über 100 C erhitzen. • reparieren oder zerlegen. Die örtlichen Bestimmungen für die Entsorgung von Sondermüll beachten. 20 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 25
ACHTUNG: Bei der Installation von Lasergeräten (wie CD-ROM-Laufwerken, DVD- aufwerken, Einheiten mit Lichtwellenleitertechnik oder Sendern) Folgendes beachten: • Die Abdeckungen nicht entfernen. Durch Entfernen der Abdeckungen des Lasergeräts können gefährliche Laserstrahlungen freigesetzt werden. - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 26
22 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 27
2 1 Chapter 2. Safety information 23 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 28
l'unità. Per scollegarsi 1. SPEGNERE le apparecchiature. 2. Innanzitutto, rimuovere i cavi di alimentazione dalla presa. 3. Rimuovere i cavi di segnale dai connettori. 4. Rimuovere tutti i cavi dalle unità. 24 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 29
vi sono parti su cui effettuare l'assistenza tecnica. • L'utilizzo di controlli, regolazioni o l'esecuzione di procedure non descritti nel presente manuale possono provocare l'esposizione a radiazioni pericolose. PERICOLO Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. Tener - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 30
l'unità disponga di più cavi di alimentazione. Per disattivare l'alimentazione dall'unità, accertarsi che tutti i cavi di alimentazione siano scollegati dalla fonte di alimentazione. 2 1 26 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 31
Chapter 2. Safety information 27 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 32
2 1 28 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 33
PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Para evitar el riesgo de descarga eléctrica: • No conecte ni desconecte los cables ni realice ninguna tarea de instalación, mantenimiento o reconfiguración de este producto - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 34
directamente al rayo láser. ≥18 kg (37 lb) ≥32 kg (70.5 lb) ≥55 kg (121.2 lb) PRECAUCIÓN: Adopte procedimientos seguros al levantar el equipo. 30 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 35
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 elé - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 36
32 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 37
Drivers Communications Utility Web Conferencing View Manager Screen Layout Lenovo Solution Center The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems. It combines diagnostic tests, system information collection, security status, and support information - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 38
or replacement instructions • Downloads and drivers • Parts information • Publications • Troubleshooting information • Links to other useful sources of information Specifications This section lists the physical specifications for your computer. 34 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 39
For machine types: 3376, 3378, and 3387 Dimensions Width: 160 mm (6.3 inches) Height: 396.5 mm (15. 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz For machine types: 3377, 3386, and 3388 Dimensions Width: 100.7 mm (3.96 inches) Height: 335.5 mm (13.2 inches) Depth: 382 mm (15.04 inches - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 40
: 127 V ac Input frequency range: 50 to 60 Hz - High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz 36 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 41
the correct response, proceed to step 7. 6. Look at the following conditions and follow the instructions: • If you hear beep codes during POST, go to "Beep symptoms" on page you in problem determination. If possible, have this information available when requesting assistance from Service Support and - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 42
the same setup for operating-system-controlled files Comparing the configuration and software set-up between "working and non-working" systems will often lead to problem resolution. 38 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 43
information to help you troubleshoot your computer problems. Note: If you cannot correct the problem, have the computer serviced. For a list of service and support telephone numbers, refer to the Safety, Warranty, and Setup Guide that comes with your computer or go to the Lenovo Support Web site at - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 44
problem, continue with the next step. 6. Run the diagnostic programs. See "Lenovo Solution Center" on page 56 for more information. • If the diagnostic programs detect a hardware failure, contact the Lenovo Customer Support manufacturer's instructions. 40 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 45
in DOS, the program does not use the Windows sound feature and must be configured to use SoundBlaster Pro or SoundBlaster emulation. • Verify that the audio device drivers are correctly installed. See Microsoft Windows help system for more information. Chapter 5. Troubleshooting and diagnostics 41 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 46
game for instructions on setting sound-card settings. • If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). If only one of the drives is connected to the audio subsystem. 42 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 47
screen resolution or color depth. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). If you need technical assistance, see "Additional information resources" on page 34. Chapter 5. Troubleshooting and diagnostics 43 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 48
programs (see "Lenovo Solution Center" on page 56 for instructions). If you need technical assistance, see "Additional information resources" on page 34. Intermittent problems Symptom: A problem occurs only occasionally and is difficult to repeat. 44 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 49
actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). If you need technical are connected correctly. • Ensure that your computer is configured correctly to support the hard disk drives. - If your computer is installed with - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 50
problems with the Rapid Access buttons. • On the Windows problem, have the computer and keyboard serviced • Verify that the device drivers for the mouse or pointing problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 51
: Have the computer serviced. For details, see problem. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). If you need technical assistance, see "Additional information resources" on page 34. Chapter 5. Troubleshooting - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 52
drivers are required. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions supported by your Panel. On the Windows 7 operating system, problem, your monitor might need service ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 53
the problem persists, try a different cable. • The cable is installed properly. • You are using the correct device driver. On the Windows 7 driver or the driver is not enabled. To update the driver, right-click the highlighted adapter. 5. Click Update Driver Software, and then follow the instructions - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 54
Windows notification area. The Access Connections icon is displayed. 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. 50 ThinkCentre Edge Hardware - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 55
Bluetooth, a PIM item sent from the Windows 7 operating system might be saved as a file with the extension .contact. Option problems Use this information to diagnose problems with Lenovo hardware options that do not have their own troubleshooting information. Select your symptom from the following - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 56
drivers are installed correctly. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions Insufficient free hard disk drive space The Windows operating system will slow down and might ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 57
the Windows operating system runs. Action: Install additional memory. For information about purchasing memory, see "Additional information resources" on page 34. For step-by-step instructions on installing memory, see "Installing or replacing a memory module" on page 89. Chapter 5. Troubleshooting - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 58
problem, have the computer serviced. See "Additional information resources" on page 34. Serial port problems Use this information to troubleshoot correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). If ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 59
instructions for most tasks. If you are having difficulty performing a specific Windows operating system or one of its components, refer to the Windows help system. It is accessible from the Windows Start menu. • To determine if problems problem problem through other methods problems any device drivers or - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 60
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 program. You will need the log files when you speak to a Lenovo technical support representative. 56 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 61
the Setup Utility program. See "Starting the Setup Utility program" on page 57. Then, follow the instructions on the screen. You can use either the keyboard or the mouse to navigate through BIOS menu choices following types of passwords are available: • Power-On Password © Copyright Lenovo 2012 57 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 62
a password 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. 58 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 63
Password, Set Administrator Password, or Hard Disk Password. 4. Follow the instructions on the right side of the screen to set, change, or delete types 3376, 3378, and 3387, see "Completing the parts replacement" on page 118. For machine types 3377, 3386, and 3388, see "Completing the parts - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 64
press and release the F12 key when turning on the computer. When the Please select boot device window displays, release the F12 key. 3. Select the desired startup device and press Enter. The computer switch • Enabling the wake up on alarm feature 60 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 65
press Enter. 3. Select Wake Up on Alarm and press Enter. Then follow the instructions on the screen. 4. Press F10 to save changes and exit the Setup Utility program log will be written into the Windows system log. The alert log can help you identify the thermal problems. Chapter 6. Using the Setup - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 66
Without Saving window shows, select Yes, and then press Enter to exit the Setup Utility program. • If you want to return to the default settings, press F9 to load the default settings, and then press F10 to save and exit the Setup Utility program. 62 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 67
this index to help you decide which FRUs are needed when servicing a computer. If you are unable to correct the problem using this index, go to "Undetermined problems" on page 67. Notes: 1. If you have both an separated by pauses (intervals without sound) during POST. © Copyright Lenovo 2012 63 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 68
is caused by the microprocessor fan, pressing F10 will not solve the problem. This error message is displayed when the memory size has decreased. Press F1 to enter the Setup Utility program. Then press F10 to save and exit the Setup Utility program. 64 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 69
POST Error code 1762 POST Error message SATA device configuration change has occurred Description/Action This error message is displayed when a hard disk drive or optical drive change has been made. 1820 1962 0162 0167 0175 0176 Press F1 to enter the Setup Utility program. Then press F10 to save - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 70
color bars 1. Display 2. Video adapter (if present) 3. System Board No power or fan not running 1. See "Hard disk drive boot error" on page 63. 66 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 71
-on indicator or hard disk drive in-use light not on, but computer works correctly 1. Power switch/LED assembly 2. System Board Printer problems 1. Printer 2. System Board Program loads from the hard disk with a known-good diagnostics diskette in the first 3.5-inch diskette drive 1. Run Setup - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 72
3 until you find the failing device or adapter cards. If all devices and adapter cards have been removed, and the problem continues, replace the system board. See "Replacing the system board" on page 103 or "Replacing the system board" on page 146. 68 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 73
the locations of the computer hardware components. For machine types: 3376, 3378, and 3387. Locating connectors, controls, and indicators on the front of your computer Figure 1 " (USB port 1) 6 Headphone connector 7 Microphone connector 8 USB 2.0 connector (USB port 2) © Copyright Lenovo 2012 69 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 74
on a stereo system or other external recording device. Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort connector. 70 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 75
Connector Ethernet connector Microphone connector PS/2 keyboard connector (optional) PS/2 mouse connector (optional) Serial port USB 2.0 connector USB 3.0 connector VGA monitor connector Description Used to attach an Ethernet cable for a local area network (LAN). Note: To operate the computer - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 76
Figure 3. Locating major FRUs and CRUs The following table lists the major FRUs shown in Figure 3 "Locating major FRUs and CRUs" on page 72 and identifies which FRUs also are self-service CRUs or optional-service CRUs. 72 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 77
Yes No Yes Yes Optional-service CRU Yes No No No No Yes Yes No No Yes No Yes Yes No No Yes No No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup Chapter 8. Locations - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 78
24 PCI card slots (2) 25 DisplayPort connector 26 PCI Express x1 card slot 27 PCI Express x16 graphics card slot 28 System fan connector 74 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 79
read other types of media. Internal drives are installed in bays. In this manual, the bays are referred to as bay 1, bay 2, and so on. the appropriate section in "Installing or replacing hardware" on page 83 for instructions on how to install or replace internal drives for your computer. Figure 5 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 80
For machine types: 3377, 3386, and 3388. Locating connectors, controls, and indicators on the front of your computer Figure 6 "Front Power indicator 5 USB connector (USB port 2) 6 Microphone connector 7 Headphone connector 8 USB connector (USB port 1) 76 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 81
Locating connectors on the rear of your computer Figure 7 "Rear connector locations" on page 77 shows the locations of the connectors on the rear of your computer. Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer. Figure - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 82
the locations of the major FRUs and CRUs in the computer. To remove the computer cover, see "Removing the computer cover" on page 121. 78 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 83
Figure 8. Locating major FRUs and CRUs The following table lists the major FRUs shown in Figure 8 "Locating major FRUs and CRUs" on page 79 and identifies which FRUs also are self-service CRUs or optional-service CRUs. Notes: Chapter 8. Locations 79 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 84
Optional-service CRU Yes No No Yes No Yes Yes Yes No Yes Yes No No No No No No No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup 80 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 85
Locating parts on the system board Figure 9 "System board part locations" on page 81 shows the locations of the parts on the system board. Figure 9. System board part locations 1 4-pin power connector 2 Microprocessor 3 Microprocessor fan connector 4 Memory slot 1 (DIMM 1) 5 Memory slot 2 (DIMM 2) - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 86
. Refer to the appropriate section in "Installing or replacing hardware" on page 121 for instructions on how to install or replace internal drives for your computer. Figure 10 "Drive bay disk drive bay (with a 3.5-inch SATA hard disk drive installed) 82 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 87
3387) This chapter provides information about the FRU replacement instructions microprocessors by the edges. Never touch do this in your specific situation, place the static Lenovo. 2. When installing or replacing an option, use the appropriate instructions in this section along with the instructions - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 88
This section provides instructions on how to remove the computer cover. CAUTION: Turn off the before reading and understanding "Important safety information" on page 1. This section provides instructions on how to remove and reinstall the front bezel. 84 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 89
tabs on the left side and pivoting the front bezel outward. 2 1 Figure 12. Removing the front bezel Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 85 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 90
attempt any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to install or replace a PCI card. Your computer has two PCI card slots, See "Removing the computer cover" on page 83. 86 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 91
, do one of the following: • If you are installing a PCI card, remove the appropriate metal slot cover. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 87 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 92
: If you are installing a PCI Express x16 graphics card, make sure the memory slot retaining clips are closed before you install the graphics card. 88 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 93
attempt any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to install or replace a memory module. Your computer has four slots for installing " on page 74. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 89 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 94
an old memory module, open the retaining clips and gently pull the memory module out of the memory slot. Figure 17. Removing a memory module 90 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 95
, such as parallel-port assignments (configuration). A battery keeps this information active when you turn off the computer. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 91 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 96
the "Lithium coin cell battery notice" in the Safety, Warranty, and Setup Guide for information about replacing and disposing of the battery. To replace the battery, 1. This section provides instructions on how to replace the primary hard disk drive. 92 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 97
, slide the hard disk drive out of the chassis. 5 6 7 8 3 4 Figure 22. Removing the primary hard disk drive Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 93 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 98
118. Replacing the optical drive Attention: Do not open your computer or attempt any repair before reading and understanding "Important safety information" on page 1. 94 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 99
This section provides instructions on how to install or replace the optical drive. Note: The optical drive is available only in some models. To replace an drive out of the front of the computer. Figure 25. Removing the optical drive Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 95 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 100
another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to "Completing the parts replacement" on page 118. 96 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 101
"Important safety information" on page 1. This section provides instructions on how to replace the power supply assembly. Although there There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. To , 3378, and 3387) 97 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 102
align with those in the chassis. 8. Install and tighten the four screws to secure the power supply assembly. Note: Use only screws provided by Lenovo. 9. Reconnect the power supply assembly cables to the system board and each of the drives. 98 ThinkCentre Edge Hardware Maintenance Manual 5 67 8 34 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 103
or attempt any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the heat sink and fan assembly. CAUTION: The heat sink and fan assembly on page 74. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 99 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 104
parts on the system board" on page 74. What to do next: • To work with another piece of hardware, go to the appropriate section. 100 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 105
repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the microprocessor. CAUTION: The heat sink and microprocessor might be the microprocessor socket. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 101 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 106
microprocessor. This is important when installing the new microprocessor on the system board. c. Touch only the edges of the microprocessor. Do not touch the gold contacts on the bottom. d. Do not drop on one corner of the microprocessor socket. 102 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 107
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the system board. CAUTION: The heat sink and microprocessor might be the system board. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 103 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 108
the chassis. See "Replacing the primary hard disk drive" on page 92. 5. Remove the power supply assembly from the chassis. See " disk drive" on page 92. 16. Install the power supply assembly. See "Replacing the power supply assembly" on page 97. 104 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 109
. Installing the socket cover Note: Your microprocessor socket and cover might look slightly different from the illustration. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 105 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 110
attempt any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the rear fan. To replace the rear fan, do the following: "Locating parts on the system board" on page 74. 106 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 111
rubber mounts with the corresponding holes in the chassis and push the rubber mounts through the holes. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 107 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 112
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the front audio and USB assembly. To replace the front audio you disconnect the cables from the system board. 108 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 113
any repair before reading and understanding the "Important safety information" on page 1. This section provides instructions on how to replace the WiFi units. The WiFi units include a WiFi adapter card, a WiFi units" on page 112 Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 109 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 114
Note: The Bluetooth cable connects the Bluetooth connector on the WiFi adapter card to the front USB connector on the system board to support the Bluetooth function. 4. At the rear of the computer, remove the screw that secures the PCI card latch. 110 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 115
and rear WiFi antenna cables from the WiFi card module. Figure 42. Removing the WiFi antenna cables Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 111 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 116
from the WiFi adapter card. Figure 44. Removing the WiFi card module Installing the WiFi units To install the WiFi units, do the following: 112 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 117
1. Insert the WiFi card module into the mini PCI Express slot, and then install the two screws to secure the WiFi card module to the WiFi adapter card. Figure 45. Installing the WiFi card module Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 113 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 118
"Locating parts on the system board" on page 74. 4. If the installed WiFi card module supports the Bluetooth function, use a Bluetooth cable to connect the Bluetooth connector on the WiFi adapter card piece of hardware, go to the appropriate section. 114 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 119
any repair before reading and understanding the "Important safety information" on page 1. This section provides instructions on how to install or remove the rear WiFi antenna. Installing the rear WiFi antenna To more easily twisted. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 115 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 120
before reading and understanding the "Important safety information" on page 1. This section provides instructions on how to install or remove the front WiFi antenna. Installing the front WiFi antenna that protects the stickers on the front antenna. 116 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 121
module. What to do next: • To work with another piece of hardware, go to the appropriate section. Chapter 9. Replacing FRUs (machine types: 3376, 3378, and 3387) 117 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 122
cables are routed correctly. Keep cables clear of the hinges and sides of the computer chassis to avoid interference with closing the computer cover. 118 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 123
4. Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover engage the rails on the chassis Utility program" on page 57. Note: In most areas of the world, Lenovo requires the return of the defective Field Replacement Units (FRUs). Information about this - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 124
120 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 125
3388) This chapter provides information about the FRU replacement instructions microprocessors by the edges. Never touch do this in your specific situation, place the static Lenovo. 2. When installing or replacing an option, use the appropriate instructions in this section along with the instructions - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 126
instructions on how to remove and reinstall the front bezel. To remove and reinstall the front bezel, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the computer cover. See "Removing the computer cover" on page 121. 122 ThinkCentre Edge - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 127
section. • To complete the installation or replacement, go to "Completing the parts replacement" on page 160. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 123 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 128
repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to access the system board components and drives. To access the system . Figure 57. Pivoting the drive bay assembly upward 124 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 129
or attempt any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to install or replace a PCI card. Your computer has two standard PCI card slots, slot cover. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 125 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 130
the memory slot retaining clips are closed before you install the graphics card. 6. Install the screw to secure the new PCI card in place. 126 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 131
reading and understanding "Important safety information" on page 1. This section provides instructions on how to install or replace a memory module. Your computer has four 2 X X, 1 X, 1 X, 1 DIMM 3 X, 4 DIMM 4 X, 2 X, 2 X, 2 Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 127 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 132
module, open the retaining clips of the memory slot into which you want to install the memory module. Figure 62. Opening the retaining clips 128 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 133
the computer. Refer to the "Lithium coin cell battery notice" in the Safety, Warranty, and Setup Guide for information about replacing and disposing of the battery. To replace the battery, do the following: 1. board" on page 81. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 129 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 134
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the primary hard disk drive. To replace the primary hard disk drive. Then, pivot the drive bay assembly upward. 130 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 135
cable from the hard disk drive to completely remove the hard disk drive from the chassis. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 131 56 78 34 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 136
160. Replacing the optical drive Attention: Do not open your computer or attempt any repair before reading and understanding "Important safety information" on page 1. 132 ThinkCentre Edge Hardware Maintenance Manual 56 78 34 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 137
This section provides instructions on how to install or replace the optical drive. Note: The optical drive is available only in some models. To install or screws that secure the optical drive. Figure 70. Removing the optical drive Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 133 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 138
7. Press the drive bay assembly clip 1 inward and pivot the drive bay assembly downward as shown. Figure 71. Lowering the drive bay assembly 8. Slide the optical drive out of the front of the computer. Figure 72. Removing the optical drive 134 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 139
two screws to secure the new optical drive in place. Figure 74. Installing the optical drive Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 135 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 140
repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the power supply assembly. Although there are no moving parts in or any part that has the following label attached. 136 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 141
component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. To replace the power supply assembly, do the cables. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 137 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 142
assembly out of the computer. Figure 77. Removing the power supply assembly 7. Make sure that the new power supply assembly is the correct replacement. 138 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 143
the rear of the chassis. Then, install the three screws to secure the new power supply assembly in place. Note: Use only screws provided by Lenovo. Figure 78. Installing the power supply assembly 9. Connect the new power supply assembly cables to all drives and the system board. See "Locating parts - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 144
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the heat sink and fan assembly. CAUTION: The heat sink Removing and reinstalling the front bezel" on page 122. 140 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 145
fan connector on the system board. See "Locating parts on the system board" on page 81. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 141 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 146
. 11. Lower and position the heat sink fan duct on the top of the heat sink and fan assembly until it snaps into position. 142 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 147
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the microprocessor. CAUTION: The heat sink and microprocessor might be very page 81. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 143 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 148
up and out of the microprocessor socket. Figure 84. Removing the microprocessor Notes: a. Your microprocessor and socket might look different from the one illustrated. 144 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 149
the microprocessor. This is important when installing the new microprocessor on the system board. c. Touch only the edges of the microprocessor. Do not touch the gold contacts on the bottom. d. Do not drop anything system board. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 145 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 150
any repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the system board. CAUTION: The heat sink and microprocessor might be parts on the system board" on page 81. 146 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 151
straight up and out of the socket. Do not touch the contacts on the microprocessor socket. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 147 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 152
Follow any additional instructions included with the replacement part you received. Replacing the system fan assembly Attention: Do not open your computer or attempt any repair before reading and understanding "Important safety information" on page 1. 148 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 153
This section provides instructions on how to replace the system fan. To replace the system fan, do the following: 1. Turn off the computer and disconnect four new rubber mounts attached. Figure 89. Removing the system fan Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 149 56 78 34 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 154
repair before reading and understanding "Important safety information" on page 1. This section provides instructions on how to replace the front audio and USB assembly. To replace the front audio cover. See "Removing the computer cover" on page 121. 150 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 155
Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" on page 1. This section provides instructions on how to replace the WiFi units. The WiFi units include a WiFi adapter card, a WiFi card module, and a rear WiFi antenna cable - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 156
a WiFi card module that supports the Bluetooth function, disconnect the Bluetooth cable from the WiFi adapter card. Figure 92. Disconnecting the Bluetooth cable to support the Bluetooth function. 4. Remove the screw that secures the WiFi adapter card. 152 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 157
rear WiFi antenna cables from the WiFi card module. Figure 94. Removing the WiFi antenna cables Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 153 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 158
from the WiFi adapter card. Figure 96. Removing the WiFi card module Installing the WiFi units To install the WiFi units, do the following: 154 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 159
and rear antenna cable to the WiFi card module. Figure 98. Connecting the WiFi antenna cables Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 155 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 160
the WiFi adapter card 5. If the installed WiFi card module supports the Bluetooth function, use a Bluetooth cable to connect the "Important safety information" on page 1. This section provides instructions on how to install or remove the rear WiFi antenna. ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 161
What to do next: • To work with another piece of hardware, go to the appropriate section. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 157 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 162
before reading and understanding the "Important safety information" on page 1. This section provides instructions on how to install or remove the front WiFi antenna. Installing the front WiFi antenna . Peeling off the paper that protects the stickers 158 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 163
the front bezel" on page 122. 4. Disconnect the front antenna cable from the WiFi card module. Chapter 10. Replacing FRUs (machine types: 3377, 3386, and 3388) 159 - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 164
and drives" on page 124. 4. If you have removed the front bezel, reinstall it. See "Removing and reinstalling the front bezel" on page 122. 160 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 165
computer cover on the chassis so that the rail guides on the computer cover engage the rails on the "Using the Setup Utility program" on page 57. Note: In most areas of the world, Lenovo requires the return of the defective Field Replaceable Units (FRUs). Information about this will come with the - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 166
162 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 167
service Lenovo support web site: http://www.lenovo.com/support 2. Lenovo Customer Support Center 3. Levels 1 and 2 Support To update (flash) the BIOS, see "Updating (flashing) the BIOS from a disc" on page 163. Updating (flashing) the BIOS from a disc This section provides instructions - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 168
in the machine type and model and press Enter. 6. Follow the instructions on the screen to complete the update. After the update is do the following: 1. Go to http://www.lenovo.com/support. 2. Click Download Drivers & Software. 3. Click Use Quick Path. 4. ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 169
Advanced Power Management (APM) BIOS mode is ignored. Not all operating systems support ACPI BIOS mode. Automatic Power-On features The Automatic Power-On features within will turn on when it receives a specific signal from another computer on the local area network (LAN). Chapter 11. Additional - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 170
166 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 171
the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 172
, and Windows Vista are trademarks of the Microsoft group of companies. Intel is the trademark of Intel Corporation in the United States, other countries, or both. Other company, product, or service names may be trademarks or service marks of others. 168 ThinkCentre Edge Hardware Maintenance Manual - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 173
troubleshooting 39 DisplayPort connector 70, 78 drives bays 75, 82 specifications 83, 121 H hard disk drive, replacing 92, 130 heat sink and fan assembly, replacing 99 K keyboard connector 71, 78 L Lenovo Solution Center 56 locating components 71, 78 94, 132 Optional-service CRUs 71, 78 P part - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 174
125 physical specifications 35 power disk drive 92, 130 -service ThinkCentre Edge Hardware Maintenance Manual replacing 103 system board components accessing 124 system fan, replacing 148 T temporary startup device 60 the BIOS, updating (flashing) 163-164 troubleshooting, basic 39 troubleshooting - Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 175
- Lenovo ThinkCentre Edge 92 | Hardware Maintenance Manual (HMM) (July 2012) - Thi - Page 176
Part Number: Printed in USA (1P) P/N: *1P*
ThinkCentre Edge
Hardware Maintenance Manual
Machine Types:
3376, 3377, 3378, 3386, 3387, and 3388