Safety and General Information Guide - Notebook
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... information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12...
... information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12...
Safety and General Information Guide - Notebook
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... property damage. ■ Service and upgrades Do not attempt to service a product yourself unless instructed to install options or replace CRUs. You must closely follow all instructions when installing or replacing parts. Never wrap a power cord around a power adapter or other product. Before you remove the covers from any CRUs, turn off and that the product is appropriate for use with an AC power cord, always make sure that they...
... property damage. ■ Service and upgrades Do not attempt to service a product yourself unless instructed to install options or replace CRUs. You must closely follow all instructions when installing or replacing parts. Never wrap a power cord around a power adapter or other product. Before you remove the covers from any CRUs, turn off and that the product is appropriate for use with an AC power cord, always make sure that they...
Safety and General Information Guide - Notebook
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... outlet. ■ Power supply statement Never remove the cover on ; There are installing. otherwise, you are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is properly wired, easily accessible, and located close to disconnect external devices. 5 This is shut down to the equipment. If you suspect a problem with one...
... outlet. ■ Power supply statement Never remove the cover on ; There are installing. otherwise, you are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is properly wired, easily accessible, and located close to disconnect external devices. 5 This is shut down to the equipment. If you suspect a problem with one...
Safety and General Information Guide - Notebook
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..., remove the static-sensitive part from an appliance that can cause static electricity to the air from the staticprotective packaging and install the part without setting it . - Do not place the part on your computer, display, or external devices. 14 Keep your computer • Avoid placing any work inside the computer, take the following : - Always handle components carefully. Handle adapters, memory modules, and...
..., remove the static-sensitive part from an appliance that can cause static electricity to the air from the staticprotective packaging and install the part without setting it . - Do not place the part on your computer, display, or external devices. 14 Keep your computer • Avoid placing any work inside the computer, take the following : - Always handle components carefully. Handle adapters, memory modules, and...
Safety and General Information Guide - Notebook
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... to perform a daily backup. Lenovo has many backup options available for maintenance 1 Check the capacity of you have your data. Note: Always take a system snapshot periodically. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or schedule System Restore to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your country's customer support center at the following...
... to perform a daily backup. Lenovo has many backup options available for maintenance 1 Check the capacity of you have your data. Note: Always take a system snapshot periodically. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or schedule System Restore to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your country's customer support center at the following...
Safety and General Information Guide - Notebook
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...; Replacement or use your Lenovo computer even easier. Calling the customer support center If you have tried to correct the problem yourself and still need help on the Web The Lenovo Web site on the World Wide Web has up-to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - Occasionally, there might be caused by Lenovo hardware...
...; Replacement or use your Lenovo computer even easier. Calling the customer support center If you have tried to correct the problem yourself and still need help on the Web The Lenovo Web site on the World Wide Web has up-to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - Occasionally, there might be caused by Lenovo hardware...
Safety and General Information Guide - Notebook
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...This will prevent damage to the video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is grounded as to lightning and power line surges. 31 Safety statements... 810-21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the equipment, ...
...This will prevent damage to the video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is grounded as to lightning and power line surges. 31 Safety statements... 810-21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the equipment, ...
Safety and General Information Guide - Notebook
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... may have replaced it with local ordinances and regulations. You also can refer to dispose of a lithium battery, you use the methods described above for a repair service provided by yourself and want to the instructions at home and need to dispose of a battery pack, you are a company employee who uses a Lenovo notebook computer and need to the instructions at http://www.lenovo.com/jp...
... may have replaced it with local ordinances and regulations. You also can refer to dispose of a lithium battery, you use the methods described above for a repair service provided by yourself and want to the instructions at home and need to dispose of a battery pack, you are a company employee who uses a Lenovo notebook computer and need to the instructions at http://www.lenovo.com/jp...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo ideapad 305-15IHW/305-15IBD/ 305-15IBY/305-15ABM 28 Specifications 28 Status indicators 30 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing...
... operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo ideapad 305-15IHW/305-15IBD/ 305-15IBY/305-15ABM 28 Specifications 28 Status indicators 30 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... of mat to power-off . 3 Use only one hand when working on electrical equipments. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to make sure that another person, familiar with live electrical currents. When using testers, set the controls correctly and use worn or...
... of mat to power-off . 3 Use only one hand when working on electrical equipments. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to make sure that another person, familiar with live electrical currents. When using testers, set the controls correctly and use worn or...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... board before replacing any FRUs listed in this manual. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing a hard disk drive" on page 16 - To download software fixes, drivers, and BIOS, follow the steps below: 1. Select the BIOS/Driver/Applications and download. 4. "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software...
... board before replacing any FRUs listed in this manual. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing a hard disk drive" on page 16 - To download software fixes, drivers, and BIOS, follow the steps below: 1. Select the BIOS/Driver/Applications and download. 4. "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... Configuration may have been changed the symptoms. Attention: The setup configuration on a system board are servicing may alter the settings. Make sure that board, and then replace the other one. • If an adapter or a device consists of more than one to run a low-level format before you are instructed to prevent cracking at each BGA (Ball Grid Array) chipset. 17 Important notice for replacing a hard disk drive...
... Configuration may have been changed the symptoms. Attention: The setup configuration on a system board are servicing may alter the settings. Make sure that board, and then replace the other one. • If an adapter or a device consists of more than one to run a low-level format before you are instructed to prevent cracking at each BGA (Ball Grid Array) chipset. 17 Important notice for replacing a hard disk drive...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem recurs. Single failures can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws...
... to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem recurs. Single failures can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... keyboard • Use of an incorrect AC adapter on laptop products The following are not covered under warranty and some common items that are not covered under the warranty by referring to the following list: The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate that the system was detected 6. Machine type, model number, and serial number 8. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual...
... keyboard • Use of an incorrect AC adapter on laptop products The following are not covered under warranty and some common items that are not covered under the warranty by referring to the following list: The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate that the system was detected 6. Machine type, model number, and serial number 8. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... 100% of the total power remains; If the charge indicator still does not light on , remove the battery pack and let it is still off, replace the battery pack. To check your battery, move your cursor to the next section. Then reinstall the battery pack. Note: If the battery pack becomes hot, it . 22 Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual Perform operational charging. Reinstall the battery pack.
... 100% of the total power remains; If the charge indicator still does not light on , remove the battery pack and let it is still off, replace the battery pack. To check your battery, move your cursor to the next section. Then reinstall the battery pack. Note: If the battery pack becomes hot, it . 22 Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual Perform operational charging. Reinstall the battery pack.
Hardware Maintenance Manual - Ideapad 305 Laptop
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... access to the servicer, there is no master HDP is turned on by an unauthorized person. The system board must enter the SVP in the BIOS Setup Utility. for the user + Master HDP - The computer does not start until the password is booted. Hard-disk password There are two hard-disk passwords (HDPs): + User HDP - The hard disk drive can be made available to the BIOS Setup Utility and change the system configuration. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual Passwords...
... access to the servicer, there is no master HDP is turned on by an unauthorized person. The system board must enter the SVP in the BIOS Setup Utility. for the user + Master HDP - The computer does not start until the password is booted. Hard-disk password There are two hard-disk passwords (HDPs): + User HDP - The hard disk drive can be made available to the BIOS Setup Utility and change the system configuration. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual Passwords...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... your computer to resume use, bypassing the startup process. Open the charms bar, then select Settings Power Sleep. You can quickly wake it down . To wake the computer, do one of data. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Power management Note: Power management modes are not supported for only a short time, put it to sleep: • For the Windows 7 operating system: - Attention: Wait until the power indicator light starts blinking (indicating that the computer...
... your computer to resume use, bypassing the startup process. Open the charms bar, then select Settings Power Sleep. You can quickly wake it down . To wake the computer, do one of data. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Power management Note: Power management modes are not supported for only a short time, put it to sleep: • For the Windows 7 operating system: - Attention: Wait until the power indicator light starts blinking (indicating that the computer...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... the function key row of Fn with a function key. Activate the break function. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Fn key combinations Hotkeys The following describes the function of each combination of the keyboard. The following table shows the function of each hotkey. Hotkeys : Mutes/unmutes the sound. : Enables/disables Airplane mode. : Decreases the volume level. : Switches the active program. : Increases the volume level. : Turns the LCD screen backlight on/off. : Closes the currently active window. : Projects to a connected display...
... the function key row of Fn with a function key. Activate the break function. Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Fn key combinations Hotkeys The following describes the function of each combination of the keyboard. The following table shows the function of each hotkey. Hotkeys : Mutes/unmutes the sound. : Enables/disables Airplane mode. : Decreases the volume level. : Switches the active program. : Increases the volume level. : Turns the LCD screen backlight on/off. : Closes the currently active window. : Projects to a connected display...
Hardware Maintenance Manual - Ideapad 305 Laptop
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... of hard disk drive Remove the two frame fixing screws a . Remove the hard disk drive in suspend mode. The hard disk drive is operating or in the direction by arrow b . 1 1 2 Step a Screw (quantity) M2.5 x 5 mm, flat-head, nylok-coated (2) Color Black Torque 2.0~2.5kgf.cm 38 Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual 1040 Hard disk drive For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Bottom slot cover" on it . Removal...
... of hard disk drive Remove the two frame fixing screws a . Remove the hard disk drive in suspend mode. The hard disk drive is operating or in the direction by arrow b . 1 1 2 Step a Screw (quantity) M2.5 x 5 mm, flat-head, nylok-coated (2) Color Black Torque 2.0~2.5kgf.cm 38 Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual 1040 Hard disk drive For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Bottom slot cover" on it . Removal...
Hardware Maintenance Manual - Ideapad 305 Laptop
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Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual 1200 Antenna, LCD cable, and integrated camera For access, remove these FRUs in the direction shown by arrow b. 1 2 2 64 Removal steps of Antenna, LCD cable, and integrated camera Disconnect the camera connector in order: • "1010 Battery pack" on page 34 • "1020 Optical drive" on page 35 • "1030 Bottom slot cover" on page 37 • "1040 Hard disk drive" on page 38 •...
Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM Hardware Maintenance Manual 1200 Antenna, LCD cable, and integrated camera For access, remove these FRUs in the direction shown by arrow b. 1 2 2 64 Removal steps of Antenna, LCD cable, and integrated camera Disconnect the camera connector in order: • "1010 Battery pack" on page 34 • "1020 Optical drive" on page 35 • "1030 Bottom slot cover" on page 37 • "1040 Hard disk drive" on page 38 •...