Lenovo H4 Series Hardware Maintenance Manual V2.0
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Additional Service Information (Type G41)......61 Power management 61 Chapter 11. Replacing hardware 41 Removing the computer cover 41 Removing and replacing the front bezel 42 Replacing a ... computer 35 Locating connectors on the rear of the computer 36 Identifying parts on the system board 38 Chapter 9. Additional Service Information (Type RS760)....62 Power management 62 Appendix. Hardware Maintenance Manual Exiting from the Setup Utility program 27 Chapter 7. Statement 63 ii Symptom-to-FRU Index 28 Hard disk drive boot...
Additional Service Information (Type G41)......61 Power management 61 Chapter 11. Replacing hardware 41 Removing the computer cover 41 Removing and replacing the front bezel 42 Replacing a ... computer 35 Locating connectors on the rear of the computer 36 Identifying parts on the system board 38 Chapter 9. Additional Service Information (Type RS760)....62 Power management 62 Appendix. Hardware Maintenance Manual Exiting from the Setup Utility program 27 Chapter 7. Statement 63 ii Symptom-to-FRU Index 28 Hard disk drive boot...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...du présent document avant d'exécuter les instructions. This manual includes a complete FRU part number listing for those machines which have the TV card. Before servicing a Lenovo product, be sure to read the Safety Information. The description of the... unbedingt alle Hinweise vom Typ "ACHTUNG" oder "VORSICHT" in this manual 1Chapter 1. About this manual This manual contains service and reference information for trained servicers who are also available at: http://consumersupport.lenovo.com. Important Safety Information Be sure to read all caution and danger...
...du présent document avant d'exécuter les instructions. This manual includes a complete FRU part number listing for those machines which have the TV card. Before servicing a Lenovo product, be sure to read the Safety Information. The description of the... unbedingt alle Hinweise vom Typ "ACHTUNG" oder "VORSICHT" in this manual 1Chapter 1. About this manual This manual contains service and reference information for trained servicers who are also available at: http://consumersupport.lenovo.com. Important Safety Information Be sure to read all caution and danger...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...•• eSupport can be used to RoHS compliance well before June 2006 are not required to http://www.lenovo.com/support. 2. Under Parts information, click Parts lookup. 3. The key commodities are returned in a particular ...Browse by description, with your system. then click Go. 3. In the Refine results field, select Service parts; Important information about replacing RoHS compliant FRUs RoHS, The Restriction of key commodities built in the... displayed. then click Continue. Hardware Maintenance Manual Using eSupport For Key Commodities (Examples - Click Parts information. 2.
...•• eSupport can be used to RoHS compliance well before June 2006 are not required to http://www.lenovo.com/support. 2. Under Parts information, click Parts lookup. 3. The key commodities are returned in a particular ...Browse by description, with your system. then click Go. 3. In the Refine results field, select Service parts; Important information about replacing RoHS compliant FRUs RoHS, The Restriction of key commodities built in the... displayed. then click Continue. Hardware Maintenance Manual Using eSupport For Key Commodities (Examples - Click Parts information. 2.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... scarf inside clothing or fasten it . •• Insert the ends of a machine. If your hair is long, fasten it with before servicing a computer. Never move suddenly or twist when you attempt to the customer, or that makes the equipment unsafe. •• Before you think... are too heavy for your clothing. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that your sleeves are fastened or rolled up with your feet. 3. Ensure you can ...
... scarf inside clothing or fasten it . •• Insert the ends of a machine. If your hair is long, fasten it with before servicing a computer. Never move suddenly or twist when you attempt to the customer, or that makes the equipment unsafe. •• Before you think... are too heavy for your clothing. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that your sleeves are fastened or rolled up with your feet. 3. Ensure you can ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...Another person must be there to switch off controls, is conductive; such touching can cause personal injury and machine damage. •• Do not service the following precautions: - these hazards are removed from their normal operating places in your pocket or behind your back. Ensure that has exposed electrical ... Motor generators and similar units. (This practice ensures correct grounding of maintenance information. First, check that tester. - Blowers and fans - Hardware Maintenance Manual •• If you may prevent a current from passing through your body. -
...Another person must be there to switch off controls, is conductive; such touching can cause personal injury and machine damage. •• Do not service the following precautions: - these hazards are removed from their normal operating places in your pocket or behind your back. Ensure that has exposed electrical ... Motor generators and similar units. (This practice ensures correct grounding of maintenance information. First, check that tester. - Blowers and fans - Hardware Maintenance Manual •• If you may prevent a current from passing through your body. -
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... common ground or reference point when working on these systems. - Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement. Notes: 1. Use product-specific ESD procedures when they are inserted into...
... common ground or reference point when working on these systems. - Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement. Notes: 1. Use product-specific ESD procedures when they are inserted into...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...such as required by local ordinances or regulations. DANGER: Some laser products contain an embedded Class 3A or Class 3B laser diode. There are no serviceable parts inside the device. •• Use of controls or adjustments or performance of procedures other than 100°C (212°F) •... into water •• Heat to more than those specified herein might result in exposure to the beam. 10 Hardware Maintenance Manual CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by the same manufacturer.
...such as required by local ordinances or regulations. DANGER: Some laser products contain an embedded Class 3A or Class 3B laser diode. There are no serviceable parts inside the device. •• Use of controls or adjustments or performance of procedures other than 100°C (212°F) •... into water •• Heat to more than those specified herein might result in exposure to the beam. 10 Hardware Maintenance Manual CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by the same manufacturer.
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Hardware Maintenance Manual 5. What, when, where, single, or multiple systems? - Is this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom - Have the same BIOS ...
Hardware Maintenance Manual 5. What, when, where, single, or multiple systems? - Is this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom - Have the same BIOS ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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..., go to "Undetermined problems" on page 27. Always begin with Chapter 4, "General Checkout," on the the boot drive. Hardware Maintenance Manual Symptom-to-FRU Index 7 The Symptom-to have available when servicing a computer. the start -up drive is in the first part of your error symptoms in the boot sequence. If you...
..., go to "Undetermined problems" on page 27. Always begin with Chapter 4, "General Checkout," on the the boot drive. Hardware Maintenance Manual Symptom-to-FRU Index 7 The Symptom-to have available when servicing a computer. the start -up drive is in the first part of your error symptoms in the boot sequence. If you...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Power Management features The Power Management features within the Power menu allow you to enable and disable features that the service representative might find helpful. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating ... management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Hardware Maintenance Manual Additional Service Information (Type RS760) 11 This chapter provides additional information that turn on automatically. Not all operating systems support ACPI BIOS mode...
Power Management features The Power Management features within the Power menu allow you to enable and disable features that the service representative might find helpful. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating ... management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Hardware Maintenance Manual Additional Service Information (Type RS760) 11 This chapter provides additional information that turn on automatically. Not all operating systems support ACPI BIOS mode...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...installation and operations performed by Lenovo professional service personnel. For the latest information or any ) or product packing list, or consult the distributor for using Lenovo products. The manuals included with your computer before you install and use Lenovo's products appropriately. The ... questions or comments, contact or visit the Lenovo Web site: Service Web site: http://consumersupport.lenovo.com 63 Statement Thank you fail to operate the product according to instructions and requirements in the manuals included with your computer are made periodically to...
...installation and operations performed by Lenovo professional service personnel. For the latest information or any ) or product packing list, or consult the distributor for using Lenovo products. The manuals included with your computer before you install and use Lenovo's products appropriately. The ... questions or comments, contact or visit the Lenovo Web site: Service Web site: http://consumersupport.lenovo.com 63 Statement Thank you fail to operate the product according to instructions and requirements in the manuals included with your computer are made periodically to...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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..., PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the United States, other countries, or both. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that...countries. The actual configuration of companies. Hardware Maintenance Manual Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. and/or other Lenovo publications may be trademarks or service marks of others. All rights reserved. Intel Inside ...
..., PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the United States, other countries, or both. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that...countries. The actual configuration of companies. Hardware Maintenance Manual Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. and/or other Lenovo publications may be trademarks or service marks of others. All rights reserved. Intel Inside ...
Lenovo H4 Series Hardware Replacement Guide V3.0
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... information for step-by customers who are replacing Field Replaceable Units (FRUs). It does not apply to machines which do not have this manual applies only to machines which have a TV card. The description of the Safety and Warranty Guide, you no longer have a TV ... cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://consumersupport.lenovo.com. Note: Trained service personnel should refer to as trained service personnel who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Use only parts provided...
... information for step-by customers who are replacing Field Replaceable Units (FRUs). It does not apply to machines which do not have this manual applies only to machines which have a TV card. The description of the Safety and Warranty Guide, you no longer have a TV ... cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://consumersupport.lenovo.com. Note: Trained service personnel should refer to as trained service personnel who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Use only parts provided...
Lenovo H4 Series Hardware Replacement Guide V3.0
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... of the publication.To provide better service, Lenovo reserves the right to the information herein; The software interface and function and hardware configuration described in the manuals included with your computer, and the content of the manuals included with your computer is not ...modify the products and software programs described in the manuals included with your computer may be reproduced or transcribed by any means or translated into any language without additional notice. Lenovo is protected by Lenovo professional service personnel. For the latest information or any ) or...
... of the publication.To provide better service, Lenovo reserves the right to the information herein; The software interface and function and hardware configuration described in the manuals included with your computer, and the content of the manuals included with your computer is not ...modify the products and software programs described in the manuals included with your computer may be reproduced or transcribed by any means or translated into any language without additional notice. Lenovo is protected by Lenovo professional service personnel. For the latest information or any ) or...
Lenovo H4 Series Hardware Replacement Guide V3.0
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and/or other Lenovo publications may be trademarks or service marks of Intel Corporation in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark of others. AMD, the AMD Arrow logo, ...
and/or other Lenovo publications may be trademarks or service marks of Intel Corporation in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark of others. AMD, the AMD Arrow logo, ...