Lenovo 30191AU Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0
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- Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 1
Version 3.0 2009.11 31041595 31041595_K3_HRG(H57)_FM_EN_V3.0.1 1 IdeaCentre K3 Series Hardware Replacement Guide 2009.11.17 10:52:54 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 2
Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind1 1 2009.11.17 10:53:23 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 3
1 Locations 4 Locating components and connectors 4 Identifying parts on the system board 7 Chapter 2 Replacing hardware 9 General information 9 Removing the computer cover 9 Removing the front bezel 11 Replacing a memory module 12 Replacing the hard disk drive 13 Replacing an optical drive - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 4
, and certain mechanical parts can be replaced by trained service personnel without the need for step-by-step procedures. Note: Use only parts provided by Lenovo®. The description of the TV-Tuner card in this manual applies only to those computer models that have the TV-Tuner card installed. It - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 5
removal and installation information • Publications • Troubleshooting information • Parts information • Links to other useful sources of information To access this information, go to http://consumersupport.lenovo.com. Tools required To disassemble the computer, you need the following tools: • Wrist - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 6
new part from the static-protective packaging, and install it directly in the computer without setting the part down. When this is not possible, place the static on the computer cover or other metal surface. 31041595_K3_HRG(H57)_EN_V3.0.ind3 3 Hardware Replacement Guide 2009.11.17 10:53:24 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 7
following illustrations will help you to locate the various components and connectors in your computer. Internal components The following illustration shows the components inside your computer. 1 2 3 4 5 6 7 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind4 4 8 2009.11.17 10:53:24 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 8
Hard disk drive Optical drive Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 7 5 6 8 9 Power button Power Dial indicator ON/OFF File backup button USB connector Microphone connector Headphone connector Memory card reader (selected - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 9
illustration shows the location of connectors on the rear of the computer. Voltage selection switch (selected models only) Power connector PS ) HDMI port USB connectors (6) Ethernet connector SPDIF port Audio line-out sockets (2) Audio line-in sockets (2) Hardware Replacement Guide 31041595_K3_HRG - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 10
Wireless PCI-E Adapter Card User Manual.) TV-Tuner (selected models only) Identifying parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 11
connector PCI apater connector PCI Express X 1 adapter connectors(2) PCI Express X 16 graphics adapter connector System fan connector Microprocessor fan connector 12V power connector Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind8 8 2009.11.17 10:53:29 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 12
in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. Note: Use only parts provided by Lenovo. General information Pre-disassembly instructions Before proceeding with the - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 13
4. Remove the two screws that secure the computer cover at the rear of the chassis. 5. Slide the computer cover to the rear of the chassis to remove. Note: For this procedure, it helps to lay the computer on its side. 10 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind10 10 2009.11.17 - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 14
To remove the front bezel: 1. Remove the computer cover. Refer to "Removing the computer cover". Note: For this procedure, it helps to lay the computer on its side. 2. Remove the front bezel installation". 31041595_K3_HRG(H57)_EN_V3.0.ind11 11 Hardware Replacement Guide 11 2009.11.17 10:53:50 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 15
information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace a memory module - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 16
safety information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the hard disk - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 17
information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com To replace an optical drive - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 18
safety information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com To replace the system fan - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 19
4. Pull the system fan assembly out of chassis. 16 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind16 16 2009.11.17 10:54:09 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 20
fan assembly cable to the system fan connector on the system board. 8. Refer to the "Completing the installation". 31041595_K3_HRG(H57)_EN_V3.0.ind17 17 Hardware Replacement Guide 17 2009.11.17 10:54:18 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 21
safety information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com To replace the heat sink - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 22
8. Install the heat sink and fan assembly on the heat sink retention bracket. 9. Reconnect the disconnected cables to the system board. 10. Refer to the "Completing the installation". 31041595_K3_HRG(H57)_EN_V3.0.ind19 19 Hardware Replacement Guide 19 2009.11.17 10:54:28 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 23
information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com To replace an adapter: 1. Remove - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 24
the new adapter into the same adapter connector. 4. Ensure the adapter is fully seated into the adapter connector. 5. At the rear of the computer, pivot the adapter latch to the closed position to secure the adapter. 6. Refer to the "Completing the installation". 31041595_K3_HRG(H57)_EN_V3.0.ind21 - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 25
screw holes in the plastic bracket align with those in the chassis. Let the slot on the plastic bracket clip the adapter. 22 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind22 22 2009.11.17 10:54:35 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 26
2. Install the two screws to secure the plastic bracket. Note: Use only the screws provided by Lenovo. 31041595_K3_HRG(H57)_EN_V3.0.ind23 23 Hardware Replacement Guide 23 2009.11.17 10:54:38 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 27
hole in the metal bracket aligns with the hole in the chassis. Let the slot on the metal bracket clip the adapter. 24 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind24 24 2009.11.17 10:54:47 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 28
2. Screw back the screws on the metal bracket. Note: Use only the screw provided by Lenovo. 31041595_K3_HRG(H57)_EN_V3.0.ind25 25 Hardware Replacement Guide 25 2009.11.17 10:55:05 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 29
information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com To replace an CPU 1. Remove - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 30
the microprocessor with your fingers, remove the protective cover that protects the gold contacts on the new microprocessor . 31041595_K3_HRG(H57)_EN_V3.0.ind27 27 Hardware Replacement Guide 27 2009.11.17 10:55:15 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 31
to the "Replacing the system board". 16. Reconnect the disconnected cables to the system board. 17. Refer to the "Completing the installation". 28 Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind28 28 2009.11.17 10:55:15 AM - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 32
computer. 2. Unplug all power cords from electrical outlets computer. 4. Disconnect the failing keyboard cable from the computer and connect the new keyboard cable to the same connector. 5. Refer to the "Completing the installation". 31041595_K3_HRG(H57)_EN_V3.0.ind29 29 Hardware Replacement Guide - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 33
attached devices and the computer. 2. Unplug all power cords from electrical outlets. 3. Locate the computer. 4. Disconnect the failing mouse cable from the computer. 5. Connect the new mouse cable to the connector. 6. Refer to the "Completing the installation." 30 Hardware Replacement Guide - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 34
electrical outlets. 3. Locate the Speaker. Refer to "Locating connectors on the rear of the computer" and "Locating connectors on the front of the computer". to "Starting the Setup Utility" in the User Guide or in the Hardware Maintenance Manual. To complete the part installation: 1. Ensure that - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 35
" and "Locating connectors on the rear of the computer". 5. To update your configuration settings, refer to "Starting the Setup Utility" in the User Guide or in the Hardware Maintenance Manual. Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 36
the product according to instructions and requirements described in the manuals included with your computer. Lenovo will not assume responsibility for any loss caused except that caused by the installation or operations carried out by Lenovo professional service staff. Lenovo has made every attempt - Lenovo 30191AU | Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0 - Page 37
wired or wireless network in any form, or translated into any language without prior written permission of Lenovo. Names or marks of certain companies mentioned in the manuals included with your computer or this document are only used to state trademark rights, and they will not necessarily indicate
Version 3.0
2009.11
Hardware Replacement Guide
IdeaCentre K3 Series
31041595
31041595_K3_HRG(H57)_FM_EN_V3.0.1
1
2009.11.17
10:52:54 AM