Lenovo M5800 Lenovo M5800 Hardware Maintenance Manual
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- Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 1
Lenovo M5800 Hardware Maintenance Manual Machine Types: 90AH and 10155 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 2
product it supports, be sure to read and understand Chapter 1 "Safety information" on page 1 and Appendix A "Notices" on page 109. First Edition (August 2013) © Copyright Lenovo 2013. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 3
translations) . . . . . 4 Chapter 2. General information . . . . 27 Specifications 27 Lenovo Support Web site 28 Chapter 3. General checkout . . . . . 29 Problem determination tips 29 Chapter 4. Troubleshooting and diagnostics 31 Basic troubleshooting 31 Accessing Control Panel on the Windows - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 4
100 Completing the parts replacement . . . . . 102 Chapter 9. Additional service information 105 Security features 105 Hardware-controlled passwords 105 Operating system password 105 Vital European conformance CE mark 110 Trademarks 110 Index 111 ii Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 5
.com/serviceparts-lookup Important: This manual is intended only for trained service technicians who are familiar with Lenovo desktop computers. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a Lenovo desktop computer, be sure to read - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 6
- Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - 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 M5800 | Lenovo M5800 Hardware Maintenance Manual - 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. 2 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 9
had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: • - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - 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 required • Arabic • Brazilian/Portuguese • Chinese (simplified) • Chinese (traditional) 4 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - 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 M5800 | Lenovo M5800 Hardware Maintenance Manual - 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 all power cords are disconnected from the power source. 2 1 6 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 13
Chapter 1. Safety information 7 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 14
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 2 1 PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. 8 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 15
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. • Conecte todos os cabos de alimentação a tomadas elétricas corretamente instaladas e aterradas. • Todo equipamento que - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 16
cabo de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que todos os cabos de alimentação estejam desconectados da fonte de alimentação. 2 1 10 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 17
Chapter 1. Safety information 11 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 18
2 1 12 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 19
2 1 Chapter 1. Safety information 13 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 20
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 Pour la mise au rebut, se reporter à la réglementation en vigueur. 14 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 21
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 suivantes : • Ne retirez pas le carter. En ouvrant l'unité de CD-ROM ou de DVD-ROM, vous vous exposez au rayonnement - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 22
. Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung, Handhabung oder Entsorgung explodieren. Die Batterie nicht: • mit Wasser in Berührung bringen. 16 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 23
• über 100 C erhitzen. • reparieren oder zerlegen. Die örtlichen Bestimmungen für die Entsorgung von Sondermüll beachten. ACHTUNG: Bei der Installation von Lasergeräten (wie CD-ROM-Laufwerken, DVD- aufwerken, Einheiten mit Lichtwellenleitertechnik oder Sendern) Folgendes beachten: • Die Abdeckungen - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 24
2 1 18 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 25
2 1 Chapter 1. Safety information 19 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 26
gradi F) • Smontarla, ricaricarla o tentare di ripararla Le batterie usate vanno smaltite in accordo alla normativa in vigore (DPR 915/82 e successive disposizioni e disposizioni locali). 20 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 27
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 M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 28
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2 1 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 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 30
existe ninguna pieza que requiera servicio técnico. • Si usa controles o ajustes o realiza procedimientos que no sean los especificados aquí, podría exponerse a radiaciones peligrosas. PELIGRO 24 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 31
Algunos productos láser tienen incorporado un diodo láser de clase 3A o clase 3B. Tenga en cuenta lo siguiente: Cuando se abre, queda expuesto a radiación láser. No mire directamente al rayo láser, ni siquiera con instrumentos ópticos, y evite exponerse directamente al rayo láser. ≥18 kg ≥32 kg - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 32
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General information This chapter provides general information that applies to all machine types supported by this manual. Specifications This section lists the physical specifications for your computer. Dimensions : 50 to 60 Hz Voltage-selection switch setting: 230 V ac © Copyright Lenovo 2013 27 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 34
.lenovo.com/support This Web site is updated with the latest support information such as the following: • Drivers and software • Diagnostic solutions • Product and service warranty • Product and parts details • User guides and manuals • Knowledge base and frequently asked questions 28 Lenovo M5800 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 35
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 M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 36
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. 30 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 37
The following table provides information to help you troubleshoot your computer problems. Note: If you cannot correct the problem, have the computer serviced. Go to the Lenovo Support Web site at http://www.lenovo.com/support/phone. Symptom The computer does not start when you press - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 38
to find solutions to problems that have definite symptoms. If the symptom your computer is experiencing occurred immediately after you installed a new hardware option or new software, do the following before referring to the troubleshooting information: 32 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 39
's instructions. Select the problem your computer is experiencing from the following list: • "Audio problems" on page 33 • "CD problems" on page 34 • "DVD problems" on page 35 • "Intermittent problems" on is disabled; use the audio jacks on the adapter. Chapter 4. Troubleshooting and diagnostics 33 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 40
audio device drivers are correctly installed. See Microsoft Windows help system for more information. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support Web site - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 41
Try a lower screen resolution or color depth. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support Web site" on page 28. Chapter 4. Troubleshooting and diagnostics 35 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 42
the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support Web site" on page 28. Intermittent problems Symptom: A problem occurs only occasionally and is difficult to repeat. 36 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 43
overheat. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support Web site" on page 28. Hard disk drive problems Select your symptom from the following list: • "Some - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 44
drivers for problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support problem, verify that the following conditions are met: • The batteries are properly installed. 38 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 45
serviced. For details, see "Lenovo Support drivers are required. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support Web site" on page 28. Chapter 4. Troubleshooting - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 46
list: • "Ethernet problems" on page 40 For more information, see "Lenovo Support Web site" on page 28. Ethernet problems For Ethernet problems, select your symptom from the following list: • "Your computer cannot connect to the network" on page 41 40 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 47
but the problem persists, try a different cable. • The cable is installed properly. • You are using the correct device driver. Do the 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 M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 48
problem Symptom: You cannot connect using the built-in wireless networking card. Actions: • Make sure that your wireless LAN driver is the latest version. Check the Web site and verify the driver version supported . 6. Click OK to close the Sound window. 42 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 49
problems with Lenovo hardware options that do not have their own troubleshooting drivers are installed correctly. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 47 for instructions). If you need technical assistance, see "Lenovo Support - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 50
features on or off. 4. A list of optional Windows components is displayed. Follow the instructions on the screen. • Procedure 3 1. Open the Windows Explorer and click Computer. 2. Optimize. 6. Click Optimize again to start a disk-defragmentation process. 44 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 51
see "Lenovo Support Web site" on page 28. For step-by-step instructions on might cause unpredictable problems. 1. Any device drivers and other software that problem, have the computer serviced. See "Lenovo Support Web site" on page 28. Serial port problems Use this information to troubleshoot - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 52
systems that provide instructions for most tasks. problem, you might need technical assistance. Contact your software manufacturer or see "Lenovo Support Web site" on page 28 for details. USB problems Symptom: The USB connectors cannot be accessed. Actions: 46 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 53
any device drivers or problem, run the diagnostic programs to test the USB connector (see "Lenovo Solution Center" on page 47 for instructions Lenovo technical support representative. Lenovo Solution Center The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 54
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the Setup Utility program. See "Starting the Setup Utility program" on page 49. Then, follow the instructions on the screen. You can use either the keyboard or the mouse to navigate through BIOS menu choices. you decide to set any passwords, read the following sections. © Copyright Lenovo 2013 49 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 56
Utility program main menu, select Security. 3. Depending on the password type, select Set Power-On Password, Set Administrator Password, or Hard Disk Password. 4. Follow the instructions on the right side of the screen to set, change, or delete a password. 50 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 57
and numeric characters. For more information, see "Password considerations" on page 50. Erasing lost or forgotten passwords (clearing CMOS) This section provides instructions on how to erase lost or forgotten passwords, such as a user password. To erase a lost or forgotten password, do the following - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 58
, select Power ➙ Automatic Power On, and 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. Press Enter when prompted to confirm the exit. 52 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 59
• Enabling the after power loss feature The after power loss feature enables your computer to wake up when the power supply resumes after a sudden loss of electricity. To enable the after power loss feature, do the following: 1. Start the Setup Utility program. See "Starting the Setup Utility - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 60
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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 59. Notes: 1. If you have both an separated by pauses (intervals without sound) during POST. © Copyright Lenovo 2013 55 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 62
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. 56 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 63
POST Error code POST Error message 1762 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 and exit - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 64
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 55. 58 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 65
-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 M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 66
the system. 4. Repeat steps 1 through 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 84. 60 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 67
indicator locations 1 Hard disk drive activity indicator 2 Power switch 3 Power indicator 4 Optical drive eject/close button 5 USB 2.0 connector 6 Microphone connector 7 Headphone connector 8 USB 2.0 connector © Copyright Lenovo 2013 61 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 68
63 shows the locations of the various components in your computer. To remove the computer cover, see "Removing the computer cover" on page 69. 62 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 69
Figure 3. Component locations The following table lists the major FRUs shown in Figure 3 "Component locations" on page 63. Chapter 7. Locations 63 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 70
System board WiFi card module WiFi adapter card Rear WiFi antenna Peripheral Component Interconnect (PCI) card (installed in some models) System fan Keyboard Mouse 64 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 71
Locating parts on the system board Figure 4 "System board part locations" on page 65 shows the locations of the parts on the system board. Figure 4. System board part locations Chapter 7. Locations 65 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 72
computer to 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. When installing on page 69 for instructions on how to install or replace internal drives for your computer. 66 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 73
Figure 5 "Drive bay locations" on page 67 shows the locations of the drive bays. Figure 5. Drive bay locations 1 Bay 1 - Optical drive bay (with an optical drive installed on some models) 2 Bay 2 - Primary hard disk drive bay (with a 3.5-inch SATA hard disk drive installed) 3 Bay 3 - Secondary hard - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 74
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work safely. FRU replacements are to be done only by trained service technicians. This chapter does not contain the remove or replace procedure provided by Lenovo. 2. When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 76
This section provides instructions on how to remove the computer cover. CAUTION: Turn off the before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to remove and reinstall the front bezel. 70 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 77
card Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to install or replace a PCI card. Your computer has two PCI Express x1 card slots and one PCI Express x16 graphics card - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 78
you are installing or replacing a PCI card, do one of the following: • If you are installing a PCI card, remove the appropriate metal slot cover. 72 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 79
• If you are replacing an old PCI card, grasp the old card that is currently installed and gently pull it out of the slot. Figure 9. Removing a PCI card Notes: a. The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 80
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: See "Locating parts on the system board" on page 65. 74 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 81
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "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 or replacing DDR3 UDIMMs that provide up - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 82
an old memory module, open the retaining clips and gently pull the memory module out of the memory slot. Figure 13. Removing a memory module 76 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 83
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to install or replace the optical drive. Note: The optical drive is only available in some models. To replace an optical - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 84
screws that secure the optical drive. Then, slide the optical drive out of the front of the computer. Figure 16. Removing the optical drive 78 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 85
and fan assembly Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to replace the heat sink and fan assembly. Chapter 8. Replacing FRUs 79 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 86
new heat sink and fan assembly on the system board so that the four screws are aligned with the holes on the system board. 80 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 87
Chapter 1 "Safety information" on page 1. This section provides instructions on how to replace the power supply assembly. Although there are . There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. To replace - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 88
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 on page 1. This section provides instructions on how to replace the microprocessor. 82 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 89
CAUTION: The heat sink and microprocessor 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 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 90
the system board Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to replace the system board. 84 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 91
CAUTION: The heat sink and microprocessor 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 system board, do the following: 1. Remove all media from the drives and turn off all attached devices and the - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 92
any repair before reading and understanding Chapter 1 "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, , slide the hard disk drive out of the chassis. 86 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 93
Figure 24. Removing the primary hard disk drive 6. Slide the new hard disk drive into the hard disk drive bay and align the screw holes in the new hard disk drive with the corresponding holes in the drive bay. Then, install the four screws to secure the new hard disk drive in place. Figure 25. - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 94
any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to replace the front audio and USB assembly. To replace the front audio and you disconnect the cables from the system board. 88 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 95
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. 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 all power - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 96
new system fan by aligning the new rubber mounts with the corresponding holes in the chassis and push the rubber mounts through the holes. 90 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 97
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to replace the thermal sensor. To replace the thermal sensor, do the following: 1. Turn off the computer and disconnect all - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 98
plastic holder holding the thermal sensor from the chassis. Figure 30. Removing the thermal sensor 7. Pull the entire thermal sensor out of the chassis. 92 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 99
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "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 M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 100
cable 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. 94 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 101
5. Grasp the WiFi adapter card that is currently installed and gently pull it out of the slot. Figure 33. Removing the WiFi adapter card Note: The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot. - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 102
from the WiFi adapter card. Figure 36. Removing the WiFi card module Installing the WiFi units To install the WiFi units, do the following: 96 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 103
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 37. Installing the WiFi card module Chapter 8. Replacing FRUs 97 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 104
"Locating parts on the system board" on page 65. 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 to to "Completing the parts replacement" on page 102. 98 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 105
Attention: Do not open your computer or attempt any repair before reading and understanding Chapter 1 "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 install the rear WiFi antenna, do the - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 106
before reading and understanding Chapter 1 "Safety information" on page 1. This section provides instructions on how to install or remove the front WiFi antenna. Installing the front WiFi antenna paper that protects the stickers on the front antenna. 100 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 107
Figure 42. Peeling off the paper that protects the stickers 5. Stick the front antenna to the front panel as shown. Then insert the front antenna cable through the hole in the front panel. Figure 43. Installing the front WiFi antenna 6. Connect the front antenna cable to the WiFi card module. What - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 108
with closing the computer cover. 3. If you have removed the front bezel, reinstall it. See "Removing and reinstalling the front bezel" on page 70. 102 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 109
computer cover on the chassis so that the rail guides on the bottom of the computer cover engage 5 "Using the Setup Utility program" on page 49. Note: In most areas of the world, Lenovo requires the return of the defective Customer Replaceable Unit (CRU). Information about this will come with the - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 110
104 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 111
This chapter provides additional information that the service representative might find helpful. Security features the latest level BIOS available 1. 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, - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 112
to create a system-program-update disc. Go to http://www.lenovo.com/support. To update (flash) the BIOS from a disc on the Windows instructions on the screen to complete the update. After the update is completed, remove the disc from the optical drive. 106 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 113
the following: 1. Go to http://www.lenovo.com/support. 2. Do the following to locate the downloadable files for your machine type: a. Click Download & Drivers. b. In the left pane, click Downloads and drivers. c. From the Brand drop-down list box, select Desktops. d. From the Family drop-down list - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 114
setting for 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 the settings that are currently unavailable. 5. Click Save changes. 108 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 115
and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 116
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. 110 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 117
deleting a password 50 devices, handling static-sensitive 69 diagnostics, troubleshooting 31 drives bays 66 specifications 66 E environment, operating 27 exiting system 53 installing options memory module 75 PCI card 71 L Lenovo Solution Center 47 locating components 62 looking up part numbers 61 - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 118
selecting 52 static-sensitive devices, handling 69 support web site support 28 support, web site 28 system board connectors 66 troubleshooting, basic 31 troubleshooting, diagnostics 31 U updating (flashing) the BIOS 106 updating (flashing) the BIOS 107 112 Lenovo M5800 Hardware Maintenance Manual - Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 119
- Lenovo M5800 | Lenovo M5800 Hardware Maintenance Manual - Page 120
Lenovo M5800
Hardware Maintenance Manual
Machine Types:
90AH and 10155