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Heat-sink-and-fan assembly

Prerequisite

Before you start, read

, and print the following instructions.

The heat sink might be very hot. Before you open the computer cover, turn off the computer and wait several
minutes until the computer is cool.

For access, do the following:

1. Remove these parts in order, if any:

• “Computer cover” on page 51

• “Optical drive” on page 52

• “Front bezel” on page 54

• “Optical drive cage” on page 68

2. Disconnect the heat-sink-and-fan assembly cable from the microprocessor fan connector on the system

board.

Replacement procedure

1. Follow the following sequence to loosen the four screws that secure the heat-sink-and-fan assembly to

the system board. Then, lift the heat-sink-and-fan assembly off the system board.

• Partially loosen screw

, fully loosen screw

, and then fully loosen screw

• Partially loosen screw

, fully loosen screw

, and then fully loosen screw

Notes:

Chapter 6

Hardware removal and installation

Содержание 30GL003YGE

Страница 1: ...P358 Tower Hardware Maintenance Manual ...

Страница 2: ...Lenovo 2022 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant to a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Страница 3: ...dure for resolving computer problems 39 UEFI diagnostic program 39 Lenovo diagnostic tools 40 Use the Vantage app 40 Self help resources 40 Chapter 6 Hardware removal and installation 43 Handling static sensitive devices 43 Service tool kit 43 Major FRUs and CRUs 44 System board 48 Internal storage drives 50 Removing and installing hardware 50 External options 51 Computer cover 51 Optical drive 52...

Страница 4: ... manual along with the advanced diagnostic tests to troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkStation computers Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkStation computer be sure to read and understand Chapter 1 Important safety information on pa...

Страница 5: ... Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip approximately 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for ...

Страница 6: ...lectrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Remember Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand in your pocket or behind your back Remember There must be a complete circuit to cause electrical shock By ob...

Страница 7: ...ltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or bulging capacitor Mechanical hazards such as loose or missing hardware The guide consists of a series of steps presented in a checklist Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off ...

Страница 8: ...t strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a 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 to protect against ESD damage Attach the ESD ground clip to any...

Страница 9: ...nnect cables as described in the following tables when installing moving or opening covers on this product or attached devices To Connect To Disconnect 1 Turn everything OFF 2 First attach all cables to devices 3 Attach signal cables to connectors 4 Attach power cords to outlet 5 Turn device ON 1 Turn everything OFF 2 First remove power cords from outlet 3 Remove signal cables from connectors 4 Re...

Страница 10: ...ts contain an embedded Class 3A or Class 3B laser diode Note the following Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb CAUTION Use safe practices when lifting CAUTION The power control button on the device and the power switch on the power supply do not turn off the...

Страница 11: ...Chapter 1 Important safety information 7 ...

Страница 12: ... 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb 1 2 8 P358 TowerHardware Maintenance Manual ...

Страница 13: ...onecte os cabos conforme descrito na tabela apresentada a seguir ao instalar mover ou abrir tampas deste produto ou de dispositivos conectados Para Conectar Para Desconectar 1 DESLIGUE Tudo 2 Primeiramente conecte todos os cabos aos dispositivos 3 Conecte os cabos de sinal aos conectores 4 Conecte os cabos de alimentação às tomadas 5 LIGUE os dispositivos 1 DESLIGUE Tudo 2 Primeiramente remova os ...

Страница 14: ...ontêm diodo de laser integrado da Classe 3A ou da Classe 3B Observe o seguinte Radiação a laser quando aberto Não olhe diretamente para o feixe a olho nu ou com instrumentos ópticos e evite exposição direta ao feixe 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb CUIDADO Utilize procedimentos de segurança para levantar equipamentos CUIDADO O botão de controle de alimentação do dispositivo e o botão para ...

Страница 15: ...Chapter 1 Important safety information 11 ...

Страница 16: ...1 2 12 P358 TowerHardware Maintenance Manual ...

Страница 17: ...Chapter 1 Important safety information 13 ...

Страница 18: ...tilisez qu une seule main pour connecter ou déconnecter les câbles d interface Ne mettez jamais un équipement sous tension en cas d incendie ou d inondation ou en présence de dommages matériels Avant de retirer les carters de l unité mettez celle ci hors tension et déconnectez ses cordons d alimentation ainsi que les câbles qui la relient aux réseaux aux systèmes de télécommunication et aux modems...

Страница 19: ...ropriée Ne pas la jeter à l eau l exposer à des températures supérieures à 100 C chercher à la réparer ou à la démonter Ne pas mettre la pile à la poubelle Pour la mise au rebut se reporter à la réglementation en vigueur ATTENTION Si des produits à laser tels que des unités de CD ROM de DVD ROM des unités à fibres optiques ou des émetteurs sont installés prenez connaissance des informations suivan...

Страница 20: ...d Datenleitungen können gefährliche Spannungen anliegen Aus Sicherheitsgründen Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen Ferner keine Installations Wartungs oder Rekonfigurationsarbeiten durchführen Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt anschließen Alle angeschlossenen Geräte ebenfalls an Schutzkontaktsteckdosen mit ordnungsgemäß g...

Страница 21: ...en Buchsen 4 Ziehen Sie alle Kabel von den Einheiten ab CAUTION Eine verbrauchte Lithiumbatterie nur durch eine Batterie mit der Teilenummer 45C1566 oder eine gleichwertige vom Hersteller empfohlene Batterie ersetzen Enthält das System ein Modul mit einer Lithiumbatterie dieses nur durch ein Modul desselben Typs und von demselben Hersteller ersetzen Die Batterie enthält Lithium und kann bei unsach...

Страница 22: ...5 kg ACHTUNG Arbeitsschutzrichtlinien beim Anheben der Maschine beachten ACHTUNG Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit nicht unterbrochen Die Einheit kann auch mit mehreren Netzkabeln ausgestattet sein Um die Stromversorgung für die Einheit vollständig zu unterbrechen müssen alle zum Gerät führenden Netzkabel vom Netz getrennt werden 1 2 18 P3...

Страница 23: ...Chapter 1 Important safety information 19 ...

Страница 24: ...1 2 PERICOLO La corrente elettrica proveniente dai cavi di alimentazione del telefono e di comunicazione può essere pericolosa 20 P358 TowerHardware Maintenance Manual ...

Страница 25: ...to prodotto o delle unità collegate Per collegarsi Per scollegarsi 1 SPEGNERE le apparecchiature 2 Innanzitutto collegare tutti i cavi alle unità 3 Collegare i cavi di segnale ai connettori 4 Collegare i cavi di alimentazione alla presa 5 Accendere l unità 1 SPEGNERE le apparecchiature 2 Innanzitutto rimuovere i cavi di alimentazione dalla presa 3 Rimuovere i cavi di segnale dai connettori 4 Rimuo...

Страница 26: ...engono un diodo laser di Classe 3A o Classe 3B Tener presente quanto segue Aprendo l unità vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici ed evitare l esposizione al fascio 18 kg 32 kg 55 kg ATTENZIONE Prestare attenzione nel sollevare l apparecchiatura ATTENZIONE Il pulsante di controllo dell alimentazione presente sull unità e l interruttore...

Страница 27: ...Chapter 1 Important safety information 23 ...

Страница 28: ...ar el riesgo de descarga eléctrica No conecte ni desconecte los cables ni realice ninguna tarea de instalación mantenimiento o reconfiguración de este producto durante una tormenta eléctrica Conecte todos los cables de alimentación a tomas de corriente debidamente cableadas y conectadas a tierra 24 P358 TowerHardware Maintenance Manual ...

Страница 29: ...tomas de corriente 3 Desconecte los cables de señal de los conectores 4 Desconecte todos los cables de los dispositivos PRECAUCIÓN Cuando sustituya una batería de litio utilice solamente una batería número de pieza 45C1566 u otra de tipo equivalente recomendada por el fabricante Si su sistema dispone de un módulo que contiene una batería de litio reemplácelo sólo con el mismo tipo de módulo del mi...

Страница 30: ...IÓN Adopte procedimientos seguros al levantar el equipo PRECAUCIÓN El botón de control de alimentación del dispositivo y el interruptor de alimentación de la fuente de alimentación no desconectan la corriente eléctrica suministrada al dispositivo Además el dispositivo podría tener más de un cable de alimentación Para suprimir toda la corriente eléctrica del dispositivo asegúrese de que todos los c...

Страница 31: ... see if the symptoms change Replace only the FRU that changed the symptoms Strategy for replacing a hard disk drive or a solid state drive Always try to run a low level format operation before replacing a hard disk drive or a solid state drive This will cause all customer data on the drive to be lost Ensure that the customer has a current backup of the data before you perform this task Attention T...

Страница 32: ...e default country code is WW example 20AACTO1WW Special bid model This model is a unique configuration that has been negotiated between Lenovo and the customer A unique MTM consists of a 4 character MT a 4 character model and a numeric 2 character country code is provided to the customer to place orders example 20AA000955 The country code assigned is numeric and does not designate a specific count...

Страница 33: ...activity indicator 3 Internal speaker 4 ThinkStation LED 5 Power button 6 Power indicator 7 Storage drive activity indicator 8 SD card slot 9 Microphone connector 10 Headset connector 11 USB C 3 2 Gen 1 connector 12 USB 3 2 connectors Gen 1 13 USB 3 2 connectors Gen 2 for selected models Copyright Lenovo 2022 29 ...

Страница 34: ... 4 Serial connector 5 Ethernet connector 6 USB 2 0 connectors 7 USB 2 0 connector with smart power on feature 8 Padlock loop 9 E lock slots 10 Serial connector 11 Smart cable clip slots 12 PCI Express card area 13 Security lock slot 14 Power cord connector for selected models 30 P358 TowerHardware Maintenance Manual ...

Страница 35: ...nu on the display If you did not receive the correct response proceed to step 6 on page 31 If you do receive the correct response proceed to step 7 on page 31 6 Look at the following conditions and follow the instructions If you hear beep codes during POST go to Beep symptoms on page 33 If the computer displays a POST error go to POST error codes on page 34 If the computer hangs and no error is di...

Страница 36: ...ossible causes The most likely cause is listed first Always begin with on page This index can also be used to help you decide which FRUs to have available when servicing a computer If you are unable to correct the problem using this index go to Undetermined problems on page 37 Notes The Symptom to FRU index is not specific to any machine type and are applicable to all computers If you have both an...

Страница 37: ... without sound during POST The following table describes the beep symptoms Beep symptom FRU Action 2 short beeps common POST error Common POST error code See the detailed failure information in POST error codes on page 34 3 short and 1 long beeps DRAM memory error Perform the following actions in order 1 Make sure that the memory modules are properly seated in the memory slots 2 Replace the memory...

Страница 38: ...POST error message Description Action 0135 CPU fan failure System fan failure Power fan failure Front fan failure Rear fan failure Auxiliary fan failure ODD fan failure This error message is displayed when a fan fails and the system might be overheating Press F10 to exit 0162 Setup data integrity check failure This error indicates the checksum of BIOS Setup data in NVRAM is bad In BIOS Setup the S...

Страница 39: ... Switch 2 System Board 3 Riser card if installed Computer will not RPL from server 1 Ensure that the network is in startup sequence as the first device or the first device after diskette 2 Ensure that the network adapter is enabled for RPL 3 Network adapter Advise network administrator of new MAC address Computer will not perform a Wake On LAN if applicable 1 Check the power supply and signal cabl...

Страница 40: ... 3 Diskette Drive Cable Other display symptoms not listed above including blank or illegible display 1 Display 2 System Board Power 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...

Страница 41: ...tructions on how to find out the failing devices or adapters 1 Turn off the computer 2 Remove or disconnect the following components if installed one at a time a External devices modem printer or mouse b Any adapters c Memory modules d Extended video memory e External Cache f External Cache RAM g Hard disk drive h Diskette drive 3 Turn on the computer to retest the system 4 Repeat steps 1 through ...

Страница 42: ...38 P358 TowerHardware Maintenance Manual ...

Страница 43: ... and follow the instructions for the type of problem you are experiencing 4 Run the diagnostic program 5 Recover your operating system See Self help resources on page 40 6 If the problem persists contact Lenovo UEFI diagnostic program A UEFI diagnostic program is preinstalled on the computer It enables you to test memory modules and internal storage devices view system information and check and re...

Страница 44: ...app is preinstalled on your computer To diagnose problems with the Vantage app 1 Type Vantage in the Windows search box and press Enter 2 Follow the on screen instructions and run a hardware scan If you are unable to isolate and resolve the problem after running the Vantage app save and print the log files created by the program You might need the log files when you speak to a Lenovo technical sup...

Страница 45: ...de and helpful articles Note The available features vary depending on the computer model Type Vantage in the Windows search box Product documentation Safety and Warranty Guide Generic Safety and Compliance Notices Setup Guide This User Guide Regulatory Notice Go to https pcsupport lenovo com Then follow the on screen instructions to filter out the documentation you want Lenovo Support Web site wit...

Страница 46: ...42 P358 TowerHardware Maintenance Manual ...

Страница 47: ...ansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity from the package and your body before you install or replace a new part When possible remove the new part from the static protective package and install it directly in the computer without setting the part down When this is not possible place the static protective package on ...

Страница 48: ...selves or by trained service technicians at an additional cost Optional service CRUs Refer to parts that can be installed or replaced by customers with a greater skill level Trained service technicians can also provide service to install or replace the parts under the type of warranty designated for the customer s machine FRUs Refer to parts that must be installed or replaced only by trained servi...

Страница 49: ... service CRU Optional service CRU 1 Computer cover Yes No 2 Screws No No 3 Heat sink and fan assembly No No 4 M 2 solid state drive No Yes 5 M 2 solid state drive bracket No Yes Chapter 6 Hardware removal and installation 45 ...

Страница 50: ...No 20 Chassis beam No No 21 Storage drive converter Yes No 22 Optical drive cage Yes No 23 3 5 inch secondary storage drive cage Yes No 24 Front bezel Yes No 25 Power cord Yes No 26 Keyboard Yes No 27 Mouse Yes No 28 2 5 inch storage drive bracket Yes No 29 2 5 inch srorage drive cage Yes No 30 3 5 inch primary storage drive cage Yes No 31 3 5 inch storage drive Yes No 32 Storage drive cable No No...

Страница 51: ...o No 47 Wi Fi card shield No No 48 Wi Fi card No No 49 Memory module Yes No 50 VRM heat sink No No 51 Graphics card fan No No 52 Graphics card No Yes 53 PCI Express card No Yes For detailed FRU and CRU information such as the FRU part numbers and supported computer models go to http www lenovo com serviceparts lookup Chapter 6 Hardware removal and installation 47 ...

Страница 52: ...uxiliary fan connector 1 14 SATA connectors 15 M 2 solid state drive slot 16 M 2 Wi Fi card slot 17 Thermal sensor connector 18 ThinkCentre LED connector 19 Front USB connector 2 20 Front USB connector 1 21 Parallel connector 22 Serial COM2 connector 23 Clear CMOS Complementary Metal Oxide Semiconductor Recovery jumper 24 Coin cell battery 25 PCI Express x1 card slot 26 PCI Express x16 card slot 2...

Страница 53: ...Chapter 6 Hardware removal and installation 49 ...

Страница 54: ... can install a 3 5 inch storage drive in this cage or a 2 5 inch storage drive by a converter 4 2 5 inch primary storage drive cage You can install a 2 5 inch storage drive in this cage 5 M 2 solid state drive slot M 2 solid state drive is installed in selected models for selected models Removing and installing hardware This section provides instructions on how to remove and install hardware for y...

Страница 55: ...over Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions Before you open the computer cover turn off the computer and wait several minutes until the computer is cool For access do the following 1 Remove any media from the drives and turn off all connected devices and the computer 2 Disconnect all power cords from electrical outlets and disc...

Страница 56: ...Safety and Compliance Notices and print the following instructions For access do the following 1 Remove the Computer cover on page 51 2 Disconnect the signal and power cable from the optical drive Replacement procedure 52 P358 TowerHardware Maintenance Manual ...

Страница 57: ...Note To install a new optical drive if there is a plastic shield in the front bezel remove the plastic shield as shown Chapter 6 Hardware removal and installation 53 ...

Страница 58: ...ad Generic Safety and Compliance Notices and print the following instructions For access remove the following parts in order if any Computer cover on page 51 Optical drive on page 52 Replacement procedure 54 P358 TowerHardware Maintenance Manual ...

Страница 59: ...contact edge of the internal storage drive Otherwise the internal storage drive might get damaged Do not apply pressure to the internal storage drive Do not make the internal storage drive subject to physical shocks or vibration Put the internal storage drive on a soft material such as cloth to absorb physical shocks Note The 2 5 inch storage drive in illustrations below does not come with your co...

Страница 60: ...56 P358 TowerHardware Maintenance Manual ...

Страница 61: ...and bracket 1 Remove the computer cover See Computer cover on page 51 2 Disconnect the signal cable and the power cable from the 3 5 inch primary storage drive 3 Remove the 3 5 inch storage drive and bracket Chapter 6 Hardware removal and installation 57 ...

Страница 62: ...nd bracket 1 Remove the computer cover See Computer cover on page 51 2 Disconnect the signal cable and the power cable from the 2 5 inch primary storage drive 3 Remove the 2 5 inch primary storage drive storage drive converter and bracket 58 P358 TowerHardware Maintenance Manual ...

Страница 63: ...Chapter 6 Hardware removal and installation 59 ...

Страница 64: ...he data that you want to keep Do not touch the contact edge of the internal storage drive Otherwise the internal storage drive might get damaged Do not apply pressure to the internal storage drive Do not make the internal storage drive subject to physical shocks or vibration Put the internal storage drive on a soft material such as cloth to absorb physical shocks For access remove the following pa...

Страница 65: ... Graphics card fan Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions For access remove the Computer cover on page 51 Chapter 6 Hardware removal and installation 61 ...

Страница 66: ...ty and Compliance Notices and print the following instructions Replacement procedure of the graphics card secured with a bracket For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 62 P358 TowerHardware Maintenance Manual ...

Страница 67: ... Front bezel on page 54 Graphics card fan on page 61 2 Disconnect the power cable if any from the graphics card 3 Replace the graphics card and bracket Chapter 6 Hardware removal and installation 63 ...

Страница 68: ...ured with a plastic holder For access do the following 1 Remove the Computer cover on page 51 2 Disconnect the power cable if any from the graphics card 3 Replace the graphics card and plastic holder 64 P358 TowerHardware Maintenance Manual ...

Страница 69: ...Chapter 6 Hardware removal and installation 65 ...

Страница 70: ...ns Before you open the computer cover turn off the computer and wait several minutes until the computer is cool Attention The internal storage drive is sensitive Inappropriate handling might cause damage and permanent loss of data When handling the internal storage drive observe the following guidelines 66 P358 TowerHardware Maintenance Manual ...

Страница 71: ...the internal storage drive on a soft material such as cloth to absorb physical shocks For access remove these parts in order if any Computer cover on page 51 2 5 inch primary storage drive cage on page 55 Removal steps Note Remove the film that covers the thermal pad if any when installing the M 2 solid state drive and the heat sink M 2 solid state drive bracket Prerequisite Before you start read ...

Страница 72: ... the following instructions For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 2 Disconnect the signal cable and power cable from the 3 5 inch secondary storage drive under the optical drive cage 68 P358 TowerHardware Maintenance Manual ...

Страница 73: ...Replacement procedure Chapter 6 Hardware removal and installation 69 ...

Страница 74: ...s or replacement Before replacing the internal storage drive make a backup copy of all the data that you want to keep Do not touch the contact edge of the internal storage drive Otherwise the internal storage drive might get damaged Do not apply pressure to the internal storage drive Do not make the internal storage drive subject to physical shocks or vibration Put the internal storage drive on a ...

Страница 75: ...efore you start read Generic Safety and Compliance Notices and print the following instructions Ensure that you follow the installation order for memory modules shown in the following illustration Chapter 6 Hardware removal and installation 71 ...

Страница 76: ...drive on page 52 Front bezel on page 54 Optical drive cage on page 68 Replacement procedure Note During the installation ensure that you align the memory module to the slot and press down on both ends until the latches are fully engaged with a click 72 P358 TowerHardware Maintenance Manual ...

Страница 77: ...oin cell battery fails the date and time information is lost An error message is displayed when you turn on the computer To dispose of the coin cell battery refer to the Lithium coin cell battery notice in the Safety and Warranty Guide For access remove the following parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Graphics card fan on page 61 Graphic...

Страница 78: ...voltage current and energy levels are present inside any 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 For access do the following 1 Remove thes parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Primary storage drives on page 55...

Страница 79: ... procedure Front fan Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 2 Disconnect the front fan cable from the front fan connector on the system board Chapter 6 Hardware removal and installation 75 ...

Страница 80: ... Generic Safety and Compliance Notices and print the following instructions For access do the following 1 Remove the computer cover See Computer cover on page 51 2 Disconnect the rear fan cable from the rear fan connector on the system board Replacement procedure Note The rear fan is attached to the chassis by four rubber mounts Gently pull the rear fan out of the chassis 76 P358 TowerHardware Mai...

Страница 81: ...Safety and Compliance Notices and print the following instructions For access remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Graphics card on page 62 Chapter 6 Hardware removal and installation 77 ...

Страница 82: ... Optical drive cage on page 68 Replacement procedure 78 P358 TowerHardware Maintenance Manual ...

Страница 83: ...n page 52 Front bezel on page 54 Optical drive cage on page 68 2 Disconnect the heat sink and fan assembly cable from the microprocessor fan connector on the system board Replacement procedure 1 Follow the following sequence to loosen the four screws that secure the heat sink and fan assembly to the system board Then lift the heat sink and fan assembly off the system board Partially loosen screw 1...

Страница 84: ...t the four screws are aligned with the holes in the system board Follow the following sequence to tighten the four screws to secure the new heat sink and fan assembly Do not over tighten the screws Partially tighten screw 2a fully tighten screw 2b and then fully tighten screw 2a Partially tighten screw 2c fully tighten screw 2d and then fully tighten screw 2c Notes Apply appropriate amount of ther...

Страница 85: ...wing instructions For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Optical drive cage on page 68 2 Disconnect the power button cable from the system board 3 Disconnect the card reader cable from the card reader Chapter 6 Hardware removal and installation 81 ...

Страница 86: ...Replacement procedure 82 P358 TowerHardware Maintenance Manual ...

Страница 87: ...omputer cover on page 51 Optical drive on page 52 Front bezel on page 54 Optical drive cage on page 68 2 Disconnect the internal speaker cable from the system board Removal steps Wi Fi card Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions For access remove the Computer cover on page 51 Chapter 6 Hardware removal and installation 83 ...

Страница 88: ...onnector labeled MAIN Front Wi Fi antenna Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions For access remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Wi Fi card on page 83 Removal steps 84 P358 TowerHardware Maintenance Manual ...

Страница 89: ...art read Generic Safety and Compliance Notices and print the following instructions For access remove these parts in order if any Computer cover on page 51 Wi Fi card on page 83 Replacement procedure Chapter 6 Hardware removal and installation 85 ...

Страница 90: ...otices and print the following instructions For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 2 Disconnect the ThinkStation LED cable from the system board 86 P358 TowerHardware Maintenance Manual ...

Страница 91: ...and print the following instructions For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Front fan on page 75 2 Disconnect the thermal sensor cable from the system board Chapter 6 Hardware removal and installation 87 ...

Страница 92: ...efore you start read Generic Safety and Compliance Notices and print the following instructions For access do the following 1 Remove the Computer cover on page 51 2 Disconnect the cover presence switch cable from the system board 88 P358 TowerHardware Maintenance Manual ...

Страница 93: ...til the computer is cool For access remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Optical drive cage on page 68 Heat sink and fan assembly on page 79 Notes Touch only the edges of the microprocessor Do not touch the gold contacts on the bottom Do not drop anything onto the microprocessor socket while it is exposed The socket pins must ...

Страница 94: ...is cool Notes Your microprocessor sockets and socket covers might look slightly different from the illustrations in this topic Do not touch the pins on the microprocessor socket or the gold contacts on the microprocessor For access do the following 1 Remove these parts in order if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Primary storage drives on page 55 PCI Ex...

Страница 95: ... installed when you install the system board If the new system board does not come with a VRM heat sink see VRM heat sink to install one first The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling Microprocessor socket cover installation procedure 1 After you have removed the microprocessor from the failing system board close ...

Страница 96: ...r if any Computer cover on page 51 Optical drive on page 52 Front bezel on page 54 Primary storage drives on page 55 PCI Express card on page 60 Graphics card fan on page 61 Graphics card on page 62 M 2 solid state drive and heat sink on page 66 Optical drive cage on page 68 Memory module on page 71 Coin cell battery on page 73 E lock on page 74 Front fan on page 75 Rear fan on page 76 Chassis bea...

Страница 97: ...Replacement procedure Chapter 6 Hardware removal and installation 93 ...

Страница 98: ...94 P358 TowerHardware Maintenance Manual ...

Страница 99: ...your computer and the content of the manual at any time without additional notice The software interface and function and hardware configuration described in the manuals included with your computer might not match exactly the actual configuration of the computer that you purchase For the configuration of the product refer to the related contract if any or product packing list or consult the distri...

Страница 100: ... lenovo com Trademarks LENOVO LENOVO logo THINKSTATION and THINKSTATION logo are trademarks of Lenovo Intel Intel SpeedStep Optane Core and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U S and or other countries Microsoft Windows Direct3D BitLocker and Cortana are trademarks of the Microsoft group of companies Mini DisplayPort mDP DisplayPort and VESA are trademarks o...

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