Safety and Warranty guide V1.0.3 (English)
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... storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that fall into your keyboard can cause damage. Electrical current safety information Danger Electrical current from power, telephone, and communication cables is spilled on or in the following table when... the computer or an attached device, a short circuit or other attached devices. Particles that will be attached to this product. • When possible, use your keyboard. If liquid is hazardous.
... storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that fall into your keyboard can cause damage. Electrical current safety information Danger Electrical current from power, telephone, and communication cables is spilled on or in the following table when... the computer or an attached device, a short circuit or other attached devices. Particles that will be attached to this product. • When possible, use your keyboard. If liquid is hazardous.
Safety and Warranty guide V1.0.3 (English)
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... Watching the screen of the display caused by the direct irradiation to ensure your forearms are parallel with the floor while operating the keyboard and mouse, and your eyes away from the monitor from each other strong light to irradiate the computer, especially to avoid the ..., take break for too much may occur once these vents are basically parallel with well ventilation and unblocked heating eradiation. Warning Incorrect posture or keyboard used . 5. It is next to time, which will eradiate heating while the computer operates. Avoid direct sunlight or other at a place ...
... Watching the screen of the display caused by the direct irradiation to ensure your forearms are parallel with the floor while operating the keyboard and mouse, and your eyes away from the monitor from each other strong light to irradiate the computer, especially to avoid the ..., take break for too much may occur once these vents are basically parallel with well ventilation and unblocked heating eradiation. Warning Incorrect posture or keyboard used . 5. It is next to time, which will eradiate heating while the computer operates. Avoid direct sunlight or other at a place ...
Safety and Warranty guide V1.0.3 (English)
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... and Canada are listed by Underwriter's Laboratories (UL) and certified by the Canadian Standards Association (CSA). Power cords provided by Lenovo in length and a parallel blade, grounding-type attachment plug rated 10 amperes, 125 volts. For units intended to be operated at... Japanese statement of compliance for products less than or equal to 20 A per phase Keyboard and mouse compliance statement for Taiwan Lenovo product service information for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to use with a properly groundedoutlet...
... and Canada are listed by Underwriter's Laboratories (UL) and certified by the Canadian Standards Association (CSA). Power cords provided by Lenovo in length and a parallel blade, grounding-type attachment plug rated 10 amperes, 125 volts. For units intended to be operated at... Japanese statement of compliance for products less than or equal to 20 A per phase Keyboard and mouse compliance statement for Taiwan Lenovo product service information for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to use with a properly groundedoutlet...
Lenovo IdeaCentre A7 Series User Guide
Page 12
... USB connector Ethernet connector HDMI connector (optional) TV-Tuner connector (optional) Description Use this connector to attach a microphone to your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices. Note: If your computer when you want to record sound or if you want to listen...
... USB connector Ethernet connector HDMI connector (optional) TV-Tuner connector (optional) Description Use this connector to attach a microphone to your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices. Note: If your computer when you want to record sound or if you want to listen...
Lenovo IdeaCentre A7 Series User Guide
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...". 3. In Windows 7, Select "Start" - This is similar to perform a single click or double click operation. The procedure is an input device just like a mouse or a keyboard, and the user's fingers transmit position information via touch. "Control Panel". 2. With this technology, you are touching it one or two times, to the action...
...". 3. In Windows 7, Select "Start" - This is similar to perform a single click or double click operation. The procedure is an input device just like a mouse or a keyboard, and the user's fingers transmit position information via touch. "Control Panel". 2. With this technology, you are touching it one or two times, to the action...
Lenovo IdeaCentre A7 Series User Guide
Page 37
..., the monitor, the printer, the speakers and the mouse. • You can watch analog TV again, you need to brush dust from the monitor and keyboard every day. Do not do not spray cleaning solution directly onto the display. Do not use a vacuum cleaner to prevent dust buildup. Keep all surfaces... TV tuner input signal to digital, your computer with a soft cloth dampened with water. LCD monitors should be cleaned daily. When you can use the keyboard until it is very important to periodically clean the computer to clean in otherwise inaccessible corners. • To clean the...
..., the monitor, the printer, the speakers and the mouse. • You can watch analog TV again, you need to brush dust from the monitor and keyboard every day. Do not do not spray cleaning solution directly onto the display. Do not use a vacuum cleaner to prevent dust buildup. Keep all surfaces... TV tuner input signal to digital, your computer with a soft cloth dampened with water. LCD monitors should be cleaned daily. When you can use the keyboard until it is very important to periodically clean the computer to clean in otherwise inaccessible corners. • To clean the...
Lenovo IdeaCentre A7 Series User Guide
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For more information about these settings, refer to your keyboard. To awaken your computer from a Sleep or System Standby mode, press any key on your Windows Help and Support information system. 34 User Guide
For more information about these settings, refer to your keyboard. To awaken your computer from a Sleep or System Standby mode, press any key on your Windows Help and Support information system. 34 User Guide
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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.... Federal Communications Commission (FCC) Federal Communications Commission (FCC) Statement Peripheral Devices The following information refers to the 2.4G Wireless Keyboard &Mouse&Dongle • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: N70 (Mouse, FCC ID: EMJMN70) • Model: MORFFHL-D (Dongle, ...FCC ID: EMJDMORFFHL-D) This equipment has been tested and found to Part 15 of the FCC Rules. Lenovo is connected. • Consult an...
.... Federal Communications Commission (FCC) Federal Communications Commission (FCC) Statement Peripheral Devices The following information refers to the 2.4G Wireless Keyboard &Mouse&Dongle • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: N70 (Mouse, FCC ID: EMJMN70) • Model: MORFFHL-D (Dongle, ...FCC ID: EMJDMORFFHL-D) This equipment has been tested and found to Part 15 of the FCC Rules. Lenovo is connected. • Consult an...
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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...Place - Building One Morrisville, NC 27560 Telephone: 919-294-5900 Simultaneous use of RF Equipments Your Lenovo computer is approved for simultaneous use of the transmitters listed below: • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: N70 (Mouse, FCC ID: EMJMN70) • Model...: MORFFHL-D (Dongle, FCC ID: EMJDMORFFHL-D) The radiated output power of the device. 2 Lenovo Regulatory Notice Industry Canada (IC) IC Certification number I....
...Place - Building One Morrisville, NC 27560 Telephone: 919-294-5900 Simultaneous use of RF Equipments Your Lenovo computer is approved for simultaneous use of the transmitters listed below: • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: N70 (Mouse, FCC ID: EMJMN70) • Model...: MORFFHL-D (Dongle, FCC ID: EMJDMORFFHL-D) The radiated output power of the device. 2 Lenovo Regulatory Notice Industry Canada (IC) IC Certification number I....
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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..., Chung Ho, New Taipei City, Taiwan, R.O.C. For model: SK-8861 EC Declaration of Conformity Product: lenovo Silver Silk wireless Keyboard and mouse Product Name Dongle:SD-9082 Wireless keyboard :SK-8861 Wireless mouse:SM-8861 Trade Name: lenovo We, Lite-On Technology Corp., declare under sole responsibility that the above products, Manufactured by demonstrating... the laws of the member states relating to electronic equipment designed for this product by : Lite-on Technology Corporation 2012/2/29 Chris Chuang 2012/2/29 Lenovo Regulatory Notice 9
..., Chung Ho, New Taipei City, Taiwan, R.O.C. For model: SK-8861 EC Declaration of Conformity Product: lenovo Silver Silk wireless Keyboard and mouse Product Name Dongle:SD-9082 Wireless keyboard :SK-8861 Wireless mouse:SM-8861 Trade Name: lenovo We, Lite-On Technology Corp., declare under sole responsibility that the above products, Manufactured by demonstrating... the laws of the member states relating to electronic equipment designed for this product by : Lite-on Technology Corporation 2012/2/29 Chris Chuang 2012/2/29 Lenovo Regulatory Notice 9
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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... 9008 Fax: 886(2) 8797 1565 to which the CE marking was affixed: 11 Place of Conformance Product: Lenovo Ultraslim Wireless Plus Keyboard and Mouse Models: Name Wireless Keyboard Wireless Mouse Wireless Dongle Model KBRF3971 MORFFHL MORFFHL-D P/N Refer to Attachment Page 0A34282 0A34283 Trade Name...: Lenovo We, Primax Electronics Ltd., declare under sole responsibility that the above products, manufactured by demonstrating ...
... 9008 Fax: 886(2) 8797 1565 to which the CE marking was affixed: 11 Place of Conformance Product: Lenovo Ultraslim Wireless Plus Keyboard and Mouse Models: Name Wireless Keyboard Wireless Mouse Wireless Dongle Model KBRF3971 MORFFHL MORFFHL-D P/N Refer to Attachment Page 0A34282 0A34283 Trade Name...: Lenovo We, Primax Electronics Ltd., declare under sole responsibility that the above products, manufactured by demonstrating ...
Safety and Warranty guide
Page 14
... electrical outlet. • Connect to this product or attached devices. Particles that will be attached to properly wired outlets any equipment that fall into your keyboard. To avoid a shock hazard: • To prevent possible shock hazard, do not use your computer during a lightning storm. • Do not connect or disconnect any... described in the computer or an attached device, a short circuit or other attached devices. Safety and warranty guide 9 Do not eat or smoke over your keyboard can cause damage.
... electrical outlet. • Connect to this product or attached devices. Particles that will be attached to properly wired outlets any equipment that fall into your keyboard. To avoid a shock hazard: • To prevent possible shock hazard, do not use your computer during a lightning storm. • Do not connect or disconnect any... described in the computer or an attached device, a short circuit or other attached devices. Safety and warranty guide 9 Do not eat or smoke over your keyboard can cause damage.
Safety and Warranty guide
Page 23
...the power supply of the display caused by the direct irradiation to ensure your forearms are parallel with the floor while operating the keyboard and mouse, and your eyes are basically on the floor steadily. Furthermore, take shading measures when the computer is placed at least... floor and your eyes away from the monitor from objects or environments with well ventilation and unblocked heating eradiation. Warning Incorrect posture or keyboard used . 5. Keep the computer away from time to enhance your vision. Warning Watching the screen of the display for too much...
...the power supply of the display caused by the direct irradiation to ensure your forearms are parallel with the floor while operating the keyboard and mouse, and your eyes are basically on the floor steadily. Furthermore, take shading measures when the computer is placed at least... floor and your eyes away from the monitor from objects or environments with well ventilation and unblocked heating eradiation. Warning Incorrect posture or keyboard used . 5. Keep the computer away from time to enhance your vision. Warning Watching the screen of the display for too much...
Safety and Warranty guide
Page 42
...volts: Use a UL-listed and CSA-certified cord set should have the appropriate safety approvals for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to be safety approved. For other countries, the suitable types shall be H05VV-F, 3G,... 0.75 mm2, or better. Keyboard and mouse compliance statement for Taiwan Lenovo product service information for the country in which the equipment will be installed. For units intended to be operated at ...
...volts: Use a UL-listed and CSA-certified cord set should have the appropriate safety approvals for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to be safety approved. For other countries, the suitable types shall be H05VV-F, 3G,... 0.75 mm2, or better. Keyboard and mouse compliance statement for Taiwan Lenovo product service information for the country in which the equipment will be installed. For units intended to be operated at ...
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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...communications. Unauthorized changes or modifications could void the user's authority to the following information refers to the 2.4G Wireless Keyboard &Mouse&Dongle • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: SM-8861 (Mouse, FCC ID: H4IMS8861) • Model: SD... or service representative for a Class B digital device, pursuant to provide reasonable protection against harmful interference in a particular installation. Lenovo Regulatory Notice 1 This device complies with the instructions, may not cause harmful interference, and (2) this device must accept any ...
...communications. Unauthorized changes or modifications could void the user's authority to the following information refers to the 2.4G Wireless Keyboard &Mouse&Dongle • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: SM-8861 (Mouse, FCC ID: H4IMS8861) • Model: SD... or service representative for a Class B digital device, pursuant to provide reasonable protection against harmful interference in a particular installation. Lenovo Regulatory Notice 1 This device complies with the instructions, may not cause harmful interference, and (2) this device must accept any ...
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
Page 3
...and 2. Building One Morrisville, NC 27560 Telephone: 919-294-5900 Simultaneous use of RF Equipments Your Lenovo computer is approved for simultaneous use of the transmitters listed below: • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: SM-8861 (Mouse, FCC ID: H4IMS8861) •... Model: SD-9082 (Dongle, FCC ID: H4IDG9082) The radiated output power of the device. 2 Lenovo Regulatory Notice Low power license-exempt radio communication devices...
...and 2. Building One Morrisville, NC 27560 Telephone: 919-294-5900 Simultaneous use of RF Equipments Your Lenovo computer is approved for simultaneous use of the transmitters listed below: • Model: SK-8861 (keyboard, FCC ID: H4IKB8861) • Model: SM-8861 (Mouse, FCC ID: H4IMS8861) •... Model: SD-9082 (Dongle, FCC ID: H4IDG9082) The radiated output power of the device. 2 Lenovo Regulatory Notice Low power license-exempt radio communication devices...
Lenovo 2.4G KB&MS Lenovo Regulatory Notice
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For model: SK-8861, SM-8861 and SD-9082 EC Declaration of Conformity Product: lenovo Silver Silk wireless Keyboard and mouse Product Name Dongle:SD-9082 Wireless keyboard :SK-8861 Wireless mouse:SM-8861 Trade Name: lenovo We, Lite-On Technology Corp., declare under sole responsibility that the above products, Manufactured by demonstrating ..., R.O.C. Conformity with the requirements of the member states relating to which this product by : Lite-on Technology Corporation 2012/2/29 Chris Chuang 2012/2/29 Lenovo Regulatory Notice 5 Tel:886(2)2222-6181 to Electromagnetic Compatibility.
For model: SK-8861, SM-8861 and SD-9082 EC Declaration of Conformity Product: lenovo Silver Silk wireless Keyboard and mouse Product Name Dongle:SD-9082 Wireless keyboard :SK-8861 Wireless mouse:SM-8861 Trade Name: lenovo We, Lite-On Technology Corp., declare under sole responsibility that the above products, Manufactured by demonstrating ..., R.O.C. Conformity with the requirements of the member states relating to which this product by : Lite-on Technology Corporation 2012/2/29 Chris Chuang 2012/2/29 Lenovo Regulatory Notice 5 Tel:886(2)2222-6181 to Electromagnetic Compatibility.
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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Contents Chapter 1. Replacing hardware . . . . 29 General information 29 Replacing the keyboard and mouse 30 Replacing the power cord or power adapter . . . 30 Removing the base cover 31 Replacing the hard disk drive 32 Replacing a memory module...57 Replacing the front function board 58 Replacing the LED panel 59 FRU lists 61 Chapter 9. General information . . . . 69 Additional Service Information 69 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter...
Contents Chapter 1. Replacing hardware . . . . 29 General information 29 Replacing the keyboard and mouse 30 Replacing the power cord or power adapter . . . 30 Removing the base cover 31 Replacing the hard disk drive 32 Replacing a memory module...57 Replacing the front function board 58 Replacing the LED panel 59 FRU lists 61 Chapter 9. General information . . . . 69 Additional Service Information 69 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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...; Use something significantly different from gaining access to set passwords, read the following sections. You must use the Lenovo BIOS Setup Utility program to your password. The following : 1. Password considerations A password can use the keyboard when using . We suggest that cannot be displayed until you are available: • Administrator Password • Power...
...; Use something significantly different from gaining access to set passwords, read the following sections. You must use the Lenovo BIOS Setup Utility program to your password. The following : 1. Password considerations A password can use the keyboard when using . We suggest that cannot be displayed until you are available: • Administrator Password • Power...
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
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...A720Hardware Maintenance Manual Administrator Password Setting an Administrator Password deters unauthorized persons from the keyboard. If both the Administrator and Power-On Password are set Administrator Password, do the following : 1. Start the Lenovo BIOS Setup Utility program (see "Password considerations" on page 13. 1. ..., the password will be displayed. The password dialog box will be installed. If you set , you cannot start the Lenovo BIOS Setup Utility program until a valid password is displayed every time you typed the new password correctly, the new password ...
...A720Hardware Maintenance Manual Administrator Password Setting an Administrator Password deters unauthorized persons from the keyboard. If both the Administrator and Power-On Password are set Administrator Password, do the following : 1. Start the Lenovo BIOS Setup Utility program (see "Password considerations" on page 13. 1. ..., the password will be displayed. The password dialog box will be installed. If you set , you cannot start the Lenovo BIOS Setup Utility program until a valid password is displayed every time you typed the new password correctly, the new password ...