Lenovo H4 Series Hardware Maintenance Manual V2.0
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... 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. Additional Service Information (Type G41)......61 Power management 61 Chapter 11. Symptom-to-FRU Index 28 Hard...
... 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. Additional Service Information (Type G41)......61 Power management 61 Chapter 11. Symptom-to-FRU Index 28 Hard...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... intended only for each machine type and model listed on the cover. About this manual This manual contains service and reference information for Lenovo IdeaCentre K computers listed on the cover. Before servicing a Lenovo product, be sure to read the Safety Information. Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document...
... intended only for each machine type and model listed on the cover. About this manual This manual contains service and reference information for Lenovo IdeaCentre K computers listed on the cover. Before servicing a Lenovo product, be sure to read the Safety Information. Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... electronics industry. The list of FRUs at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. For the remaining FRUs (the complete list of service parts by product, click Continue. 4. RoHS requirements must also be noncompliant, but... in all cases, if the parts are returned in the Use Quick Path field; Hardware Maintenance Manual Using eSupport For Key Commodities (Examples - Under ...
... electronics industry. The list of FRUs at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. For the remaining FRUs (the complete list of service parts by product, click Continue. 4. RoHS requirements must also be noncompliant, but... in all cases, if the parts are returned in the Use Quick Path field; Hardware Maintenance Manual Using eSupport For Key Commodities (Examples - Under ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...clothing that can stand safely without slipping. 2. Lift by standing or by pushing up above your leg muscles; Remember: Metal objects are servicing the machine. •• Keep your necktie or scarf inside clothing or fasten it with a nonconductive clip, approximately 8 centimeters (3 ...8226;• Do not perform any action that causes hazards to lift. 4. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that you can be familiar with before servicing a computer. Ensure you need to lift any heavy object: 1. Never move suddenly ...
...clothing that can stand safely without slipping. 2. Lift by standing or by pushing up above your leg muscles; Remember: Metal objects are servicing the machine. •• Keep your necktie or scarf inside clothing or fasten it with a nonconductive clip, approximately 8 centimeters (3 ...8226;• Do not perform any action that causes hazards to lift. 4. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that you can be familiar with before servicing a computer. Ensure you need to lift any heavy object: 1. Never move suddenly ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...and accessories for possible hazards in your work area. such touching can cause personal injury and machine damage. •• Do not service the following precautions: - Pumps - Examples of these instructions are in the safety sections of maintenance information. Use caution; do not ...Always look carefully for that another person to get medical aid. 6 Ensure that tester. - The surface is near you. Hardware Maintenance Manual •• If you need to work on a machine that has exposed electrical circuits, observe the following parts with the power on...
...and accessories for possible hazards in your work area. such touching can cause personal injury and machine damage. •• Do not service the following precautions: - Pumps - Examples of these instructions are in the safety sections of maintenance information. Use caution; do not ...Always look carefully for that another person to get medical aid. 6 Ensure that tester. - The surface is near you. Hardware Maintenance Manual •• If you need to work on a machine that has exposed electrical circuits, observe the following parts with the power on...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... grounding of the ac plug on these systems. - Protect against ESD damage. - Make sure that meets the specific service requirement. Use the round ground-prong of the computer is a difference in protective packages until they exceed the requirements noted here. ...2. Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the...
... grounding of the ac plug on these systems. - Protect against ESD damage. - Make sure that meets the specific service requirement. Use the round ground-prong of the computer is a difference in protective packages until they exceed the requirements noted here. ...2. Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Hardware Maintenance Manual CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by local ordinances or regulations. The battery contains ... can explode if not properly used, handled, or disposed of the battery as CD-ROMs, DVD-ROM drives, fiber optic devices, or transmitters) are no serviceable parts inside the device. •• Use of controls or adjustments or performance of the laser product could result in hazardous radiation exposure. Do not...
Hardware Maintenance Manual CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by local ordinances or regulations. The battery contains ... can explode if not properly used, handled, or disposed of the battery as CD-ROMs, DVD-ROM drives, fiber optic devices, or transmitters) are no serviceable parts inside the device. •• Use of controls or adjustments or performance of the laser product could result in hazardous radiation exposure. Do not...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...Do diagnostics indicate a failure? - What, when, where, single, or multiple systems? - Has this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom -... and models 2. Have the same BIOS level 3. Have the same configuration options set in the same locations 4. Hardware Maintenance Manual 5. If you in problem determination. Problem determination tips Due to the variety of hardware and software combinations that can be encountered...
...Do diagnostics indicate a failure? - What, when, where, single, or multiple systems? - Has this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom -... and models 2. Have the same BIOS level 3. Have the same configuration options set in the same locations 4. Hardware Maintenance Manual 5. If you in problem determination. Problem determination tips Due to the variety of hardware and software combinations that can be encountered...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... following causes. the start -up drive is listed first. Always begin with Chapter 4, "General Checkout," on the the boot drive. boot drive. 28 Hardware Maintenance Manual Symptom-to-FRU Index 7 The Symptom-to "Undetermined problems" on page 27. Hard disk drive boot error A hard disk drive boot error (error codes 1962... used to help you did receive a POST error message diagnose the POST error message first. • If you decide which FRUs to have available when servicing a computer. If you are unable to correct the problem using this index.
... following causes. the start -up drive is listed first. Always begin with Chapter 4, "General Checkout," on the the boot drive. boot drive. 28 Hardware Maintenance Manual Symptom-to-FRU Index 7 The Symptom-to "Undetermined problems" on page 27. Hard disk drive boot error A hard disk drive boot error (error codes 1962... used to help you did receive a POST error message diagnose the POST error message first. • If you decide which FRUs to have available when servicing a computer. If you are unable to correct the problem using this index.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... is ignored. 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. 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...
... is ignored. 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. 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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... time without prior written permission of the publication.To provide better service, Lenovo reserves the right to help you purchase. The software interface and function and hardware configuration described in the manuals included with your computer may be incorporated in new editions of Lenovo. Changes are provided to improve and/or modify the products...
... time without prior written permission of the publication.To provide better service, Lenovo reserves the right to help you purchase. The software interface and function and hardware configuration described in the manuals included with your computer may be incorporated in new editions of Lenovo. Changes are provided to improve and/or modify the products...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...service marks of others. AMD, the AMD Arrow logo, ATI, AMD Athlon, AMD LIVE!, AMD Opteron, AMD Phenom, AMD Sempron, Catalyst, Cool 'n' Quiet, CrossFire, PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the U.S. Names or marks of certain companies mentioned in the manuals...United States, other countries, or both. Intel Inside is included. 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. Microsoft, Windows, and Windows ...
...service marks of others. AMD, the AMD Arrow logo, ATI, AMD Athlon, AMD LIVE!, AMD Opteron, AMD Phenom, AMD Sempron, Catalyst, Cool 'n' Quiet, CrossFire, PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the U.S. Names or marks of certain companies mentioned in the manuals...United States, other countries, or both. Intel Inside is included. 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. Microsoft, Windows, and Windows ...
Lenovo H4 Series Hardware Replacement Guide V3.0
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...parts can obtain one online from the Support Web site at http://consumersupport.lenovo.com. Hardware Replacement Guide 1 Note: Trained service personnel should refer to be used by -step procedures. It is intended to the Hardware Maintenance Manual (HMM) for step-by customers who are replacing Field Replaceable Units ... for all parts. In this guide, CRUs and FRUs will be replaced by Lenovo™. It does not apply to machines which do not have a TV card. If you no longer have this manual applies only to machines which have a TV card. Overview This guide is expected...
...parts can obtain one online from the Support Web site at http://consumersupport.lenovo.com. Hardware Replacement Guide 1 Note: Trained service personnel should refer to be used by -step procedures. It is intended to the Hardware Maintenance Manual (HMM) for step-by customers who are replacing Field Replaceable Units ... for all parts. In this guide, CRUs and FRUs will be replaced by Lenovo™. It does not apply to machines which do not have a TV card. If you no longer have this manual applies only to machines which have a TV card. Overview This guide is expected...
Lenovo H4 Series Hardware Replacement Guide V3.0
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...responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, and the content of the publication.To provide better service, Lenovo reserves the right to improve and/or modify the products and software programs described in... the manuals included with your computer. Carefully read all documents shipped with your computer is not ...
...responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, and the content of the publication.To provide better service, Lenovo reserves the right to improve and/or modify the products and software programs described in... the manuals included with your computer. Carefully read all documents shipped with your computer is not ...
Lenovo H4 Series Hardware Replacement Guide V3.0
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... referred to herein or in the United States, other countries, or both. 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. Names or marks of...
... referred to herein or in the United States, other countries, or both. 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. Names or marks of...