Lenovo H320 Lenovo H3 Series Hardware Replacement Guide
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- Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 1
Machine type: 10041-10049 H3 Series Hardware Replacement Guide Version 1.0 2010.03 31043627 - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 2
Hardware Replacement Guide - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 3
components and connectors 5 Identifying parts on the system board 9 Chapter 2 Replacing hardware 13 General information 13 Removing the computer cover 13 Removing the front bezel 15 Replacing an optical drive 16 Replacing the hard disk drive 18 Replacing a memory module 20 Replacing the - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 4
in this manual applies only to those computer models that have the TV-Tuner card installed. It does not apply to those computer models that do not have the TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 5
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 Always handle parts and other computer components carefully. Handle adapters, memory modules, - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 6
it directly in the computer without setting the part down. When this is not possible, place the static-protective package that the part came in on a smooth, level surface and place the part on it. • Do not place the part on the computer cover or other metal surface. Hardware Replacement Guide 3 - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 7
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controls and components of the computer. To remove the computer cover, refer to "Removing the computer cover". Locating components and various components and connectors in your computer. Internal components The following illustration shows the components inside your computer. 1 5 6 2 7 8 - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 9
Computer cover Power supply Motherboard Chassis Optical disk drive bay Optical disk drive Vent Heatsink Fan Hard disk drive Hard disk drive bay Front bezel Card reader (Selected models) Audio & USB connectors Front view The following illustrations show the location of connectors on the front of - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 10
6 7 8 10 9 11 12 13 Voltage selection switch (Some models are equipped with this switch) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector HDMI connector USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Hardware Replacement - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 11
graphics adpter connector 1 2 3 4 5 6 7 8 10 9 11 12 13 Voltage selection switch (Some models are equipped with this switch) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector On-board VGA connector USB connectors (4) Ethernet connector Microphone connector Audio - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 12
PCI Express x16 graphics adpter connector 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 factory-installed or that - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 13
12 3 4 56 7 8 11 10 9 Rear audio connectors Ethernet and USB connectors USB connectors On-board VGA connector HDMI port PS/2 mouse and keyboard connectors PCI Express x 1 adapter connector PCI Express x 16 graphics adapter connector Battery Memory connectors Microprocessor 10 Hardware Replacement - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 14
12 3 4 56 7 8 11 10 9 Rear audio connectors Ethernet and USB connectors USB connectors On-board VGA connector HDMI port PS/2 mouse and keyboard connectors PCI Express x 1 adapter connector PCI Express x 16 graphics adapter connector Battery Memory connectors Microprocessor Hardware Replacement - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 15
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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 H320 | Lenovo H3 Series Hardware Replacement Guide - Page 17
3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to "Locating connectors on the rear of the computer". 4. Remove the 3 screws that secure the computer cover at the rear of the - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 18
bezel 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 by releasing the chassis. 4. Refer to the "Completing the installation". Hardware Replacement Guide 15 - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 19
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 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Remove the front - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 20
disk bay. 8. Connect the data and power cables to the drive. 9. Slide in then push the optical disk drive bay back in, and then screw it back to the chassis. 10. Install the front bezel. Refer to "Removing the front bezel". 11. Refer to the "Completing the installation". Hardware Replacement Guide - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 21
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 drive 1. Remove the computer cover. Refer to "Removing - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 22
5. Slide out and then lift up the hard disk drive bay, disconnect the data and power cables from the hard disk drive. 6. Remove the 4 screws that secure the hard disk drive to the hard disk drive bay. 7. Slide the hard disk drive out of the bay. Hardware Replacement Guide 19 - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 23
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: 1. Remove the computer cover. Refer to "Removing - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 24
the keyboard To replace the keyboard: 1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Unplug all power cords from electrical outlets. 3. Locate the connector for the keyboard. Refer to - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 25
the mouse To replace the mouse: 1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Unplug all power cords from electrical outlets. 3. Locate the connector for the mouse. Refer to "Locating - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 26
on the chassis. 4. Reconnect the external cables and power cords into the computer. Refer to "Locating connectors on the front of the computer" and "Locating connectors on the rear of the computer". Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about - Lenovo H320 | Lenovo H3 Series Hardware Replacement Guide - Page 27
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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 H320 | Lenovo H3 Series Hardware Replacement Guide - Page 29
is a registered trademark of Lenovo. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft Lenovo and its partners. Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively. The manual included with your computer
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Version 1.0
2010.03
Hardware Replacement Guide
H3 Series
Machine type: 10041-10049
31043627