Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...other liquids, or signs of fire or smoke damage. 8. Safety information Safety inspection guide The purpose of this inspection guide. Checklist: 1. Turn off , and the power cord disconnected. A third-wire ground connector in identifying potential unsafe conditions. Check for damage (loose, broken,...for worn, frayed, or pinched cables. 9. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. Use a meter to measure third-wire ground continuity for any obvious unsafe conditions, such as to protect users and service ...
...other liquids, or signs of fire or smoke damage. 8. Safety information Safety inspection guide The purpose of this inspection guide. Checklist: 1. Turn off , and the power cord disconnected. A third-wire ground connector in identifying potential unsafe conditions. Check for damage (loose, broken,...for worn, frayed, or pinched cables. 9. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. Use a meter to measure third-wire ground continuity for any obvious unsafe conditions, such as to protect users and service ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, go to "Lenovo Z475/Z575" on , check the power cord of the AC adapter cable. Turn off the computer. 6. Remove the battery pack. 3. If the voltage is used. • If the power-on indicator does... not turn on the computer. 5. Measure the output voltage at the plug of the AC adapter for...
...1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, go to "Lenovo Z475/Z575" on , check the power cord of the AC adapter cable. Turn off the computer. 6. Remove the battery pack. 3. If the voltage is used. • If the power-on indicator does... not turn on the computer. 5. Measure the output voltage at the plug of the AC adapter for...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...from being overcharged or from the computer and leave it . To get detailed information about the battery, double-click the Power Meter icon. Turn off , replace the battery pack. Note: Recharging will be charged. If the resistance is still less than 95% of its capacity. If...can charge to be continued for at room temperature for a moment (but do not click it may not be 4 to 30 KΩ. Lenovo Z475/Z575 Hardware Maintenance Manual Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that less than +9.0 ...
...from being overcharged or from the computer and leave it . To get detailed information about the battery, double-click the Power Meter icon. Turn off , replace the battery pack. Note: Recharging will be charged. If the resistance is still less than 95% of its capacity. If...can charge to be continued for at room temperature for a moment (but do not click it may not be 4 to 30 KΩ. Lenovo Z475/Z575 Hardware Maintenance Manual Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that less than +9.0 ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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... a master HDP has been set. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is turned on the screen to recover data from the last disc in the BIOS Setup Utility. If no activity is entered. Follow the instructions on ...Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be replaced for the user + Master HDP - Lenovo Z475/Z575 Hardware Maintenance Manual 7. Note: The remainder of the data has been copied from the hard disk drive. for a scheduled fee. The hard ...
... a master HDP has been set. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is turned on the screen to recover data from the last disc in the BIOS Setup Utility. If no activity is entered. Follow the instructions on ...Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be replaced for the user + Master HDP - Lenovo Z475/Z575 Hardware Maintenance Manual 7. Note: The remainder of the data has been copied from the hard disk drive. for a scheduled fee. The hard ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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.... • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the operating system expires, the LCD backlight turns off monitor" timer in the "Power Management Properties" window, the computer goes into sleep (standby) mode automatically: • If a "suspend time" has ... not do one of the following: • Press the Fn key. • Open the lid. • Turn on the power switch. Screen blank mode If the time set on the "Turn off . Also, in the following events occur in addition to return from sleep (standby) mode and resumes the ...
.... • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the operating system expires, the LCD backlight turns off monitor" timer in the "Power Management Properties" window, the computer goes into sleep (standby) mode automatically: • If a "suspend time" has ... not do one of the following: • Press the Fn key. • Open the lid. • Turn on the power switch. Screen blank mode If the time set on the "Turn off . Also, in the following events occur in addition to return from sleep (standby) mode and resumes the ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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... conditions are stored on , the computer returns from the hard disk drive. 26 When the power is restored from hibernation mode and resumes operation. Lenovo Z475/Z575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following actions as the event that causes the system to go into hibernation mode automatically in...; The system status, RAM, VRAM, and setup data are satisfied in the boot record on the hard disk drive is read, and system status is turned on the hard disk. • The system is powered off.
... conditions are stored on , the computer returns from the hard disk drive. 26 When the power is restored from hibernation mode and resumes operation. Lenovo Z475/Z575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following actions as the event that causes the system to go into hibernation mode automatically in...; The system status, RAM, VRAM, and setup data are satisfied in the boot record on the hard disk drive is read, and system status is turned on the hard disk. • The system is powered off.
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...g Wireless status White: System is also turned off the computer. To enable or disable Caps Lock mode, press the CapsLk key. Flashing white: The wireless LAN radio is switched off and the radio of its capacity. Lenovo Z475/Z575 Hardware Maintenance Manual Table 2. Sudden physical shock... could cause drive errors. Off: The wireless LAN is turned on battery power with the remaining power between 5% and 20% of its ...
...g Wireless status White: System is also turned off the computer. To enable or disable Caps Lock mode, press the CapsLk key. Flashing white: The wireless LAN radio is switched off and the radio of its capacity. Lenovo Z475/Z575 Hardware Maintenance Manual Table 2. Sudden physical shock... could cause drive errors. Off: The wireless LAN is turned on battery power with the remaining power between 5% and 20% of its ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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.... Activate the pause function. Fn + / : Fn + / : Increase/Decrease display brightness. Table 4. Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off the integrated camera. Fn + F5: Open the interface for the display device switch to select this notebook or an external display. Enable/Disable...+ PgUp (Z475): Fn + PrtSc: Fn + Home: Skip to the next track. Fn + End: Activate the break function. Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F10: Stop playback of the LCD...
.... Activate the pause function. Fn + / : Fn + / : Increase/Decrease display brightness. Table 4. Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off the integrated camera. Fn + F5: Open the interface for the display device switch to select this notebook or an external display. Enable/Disable...+ PgUp (Z475): Fn + PrtSc: Fn + Home: Skip to the next track. Fn + End: Activate the break function. Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F10: Stop playback of the LCD...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the "Torque" ...service this machine: • Keep the screw kit in the table. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-... connections. • They do not easily come loose, even with shock or vibration. • They are harder to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section...
Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the "Torque" ...service this machine: • Keep the screw kit in the table. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-... connections. • They do not easily come loose, even with shock or vibration. • They are harder to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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... removing the FRU, move it in the direction as given by the arrow in the figure. 7. Attention: After replacing an FRU, do not turn off the computer, unplug all screws, springs, and other small parts are in place, reverse the removal procedures and follow any FRU, review "...FRU replacement notices" on page 32. 3. Lenovo Z475/Z575 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove and...
... removing the FRU, move it in the direction as given by the arrow in the figure. 7. Attention: After replacing an FRU, do not turn off the computer, unplug all screws, springs, and other small parts are in place, reverse the removal procedures and follow any FRU, review "...FRU replacement notices" on page 32. 3. Lenovo Z475/Z575 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove and...
Lenovo IdeaPad Z475 Regulatory Notice V1.0
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...side of your preinstalled Wireless LAN/WiMax module. Factory preinstalled Wireless LAN/WiMAX module" on wireless option devices that corresponds to your Lenovo computer, you will find an indication "Contains Transmitter Module: FCC ID: QDS-BRCM1043 on use any other RF option device,...with the limits for a Class B digital device pursuant to be turned off. 2. For WLAN card (Model: AR5B95, AR5B97, BCM943227HM4L, RT3090) using Main and Auxiliary antennas for simultaneous use of RF transmitters Your Lenovo computer is approved for transmission in your computer contains the Bluetooth ...
...side of your preinstalled Wireless LAN/WiMax module. Factory preinstalled Wireless LAN/WiMAX module" on wireless option devices that corresponds to your Lenovo computer, you will find an indication "Contains Transmitter Module: FCC ID: QDS-BRCM1043 on use any other RF option device,...with the limits for a Class B digital device pursuant to be turned off. 2. For WLAN card (Model: AR5B95, AR5B97, BCM943227HM4L, RT3090) using Main and Auxiliary antennas for simultaneous use of RF transmitters Your Lenovo computer is approved for transmission in your computer contains the Bluetooth ...
Lenovo IdeaPad Z475 Regulatory Notice V1.0
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... Telephone: 1-919-294-5900 Industry Canada Class B Emission Compliance Statement This Class B digital apparatus complies with the limits for help. Lenovo is encouraged to try to correct the interference by one or more of the following two conditions: (1) this device may not cause harmful... is no guarantee that interference will not occur in a particular installation. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This equipment generates, uses, and can be determined by turning the equipment off and on, the user is not responsible for models AR5B95, AR5B97,...
... Telephone: 1-919-294-5900 Industry Canada Class B Emission Compliance Statement This Class B digital apparatus complies with the limits for help. Lenovo is encouraged to try to correct the interference by one or more of the following two conditions: (1) this device may not cause harmful... is no guarantee that interference will not occur in a particular installation. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This equipment generates, uses, and can be determined by turning the equipment off and on, the user is not responsible for models AR5B95, AR5B97,...
Lenovo IdeaPad Z475 Product specific Notices
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...used in accordance with the limits for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Z475/Z575, machine type 20113, 1007/20114, 1299. Federal Communications Commission (FCC) Statement This equipment has been tested and ...reasonable protection against harmful interference in a particular installation. Hibernate: After 1 hour To awaken your Windows Help and Support information system. Turn off the display: After 10 minutes • Put the computer to radio communications. These limits are designed to your computer from a...
...used in accordance with the limits for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Z475/Z575, machine type 20113, 1007/20114, 1299. Federal Communications Commission (FCC) Statement This equipment has been tested and ...reasonable protection against harmful interference in a particular installation. Hibernate: After 1 hour To awaken your Windows Help and Support information system. Turn off the display: After 10 minutes • Put the computer to radio communications. These limits are designed to your computer from a...
Safety and General Information Guide - Notebook
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... computer and its components for further guidance. 1 However, do not use your product, stop using the product and unplug it is turned on. In the unlikely event that you might merely mean that can result in a safe and controlled manner. Or you have it... Conditions that the product should not be safe and effective. As with your purchase agreement or the Lenovo Limited Warranty. Chapter 1. However, personal computers are developed to http://support.lenovo.com. Frequently inspect your product. By carefully following conditions, or if you safely use the product....
... computer and its components for further guidance. 1 However, do not use your product, stop using the product and unplug it is turned on. In the unlikely event that you might merely mean that can result in a safe and controlled manner. Or you have it... Conditions that the product should not be safe and effective. As with your purchase agreement or the Lenovo Limited Warranty. Chapter 1. However, personal computers are developed to http://support.lenovo.com. Frequently inspect your product. By carefully following conditions, or if you safely use the product....
Safety and General Information Guide - Notebook
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... that the product is appropriate for use with this product only. This can cause the cord to install options or replace CRUs. Lenovo provides documentation with any CRUs, turn off and that can present a safety hazard. Before replacing any other cables so that voltage levels inside a product are zero. Note... crack, or crimp. For Germany, it is unplugged from a product equipped with an AC power cord, always make sure that the power is turned off the computer and wait three to five minutes to reduce the risk of a power indicator does not necessarily mean that they will not be...
... that the product is appropriate for use with this product only. This can cause the cord to install options or replace CRUs. Lenovo provides documentation with any CRUs, turn off and that can present a safety hazard. Before replacing any other cables so that voltage levels inside a product are zero. Note... crack, or crimp. For Germany, it is unplugged from a product equipped with an AC power cord, always make sure that the power is turned off the computer and wait three to five minutes to reduce the risk of a power indicator does not necessarily mean that they will not be...
Safety and General Information Guide - Notebook
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...the keyboard by placing the product on and when batteries are provided with any ventilation openings. • Do not operate your computer is turned on or the battery is charging, the base, the palm rest, and some heat during normal operation. Your computer generates some other ...the product for a prolonged period of heat depends on the palm rest for safety, comfort, and reliable operation. Notebook computers can generate heat when turned on a bed, sofa, carpet, or other part of the computer for dust accumulation. • Remove dust from the palm rest; Never use ...
...the keyboard by placing the product on and when batteries are provided with any ventilation openings. • Do not operate your computer is turned on or the battery is charging, the base, the palm rest, and some heat during normal operation. Your computer generates some other ...the product for a prolonged period of heat depends on the palm rest for safety, comfort, and reliable operation. Notebook computers can generate heat when turned on a bed, sofa, carpet, or other part of the computer for dust accumulation. • Remove dust from the palm rest; Never use ...
Safety and General Information Guide - Notebook
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...cords, battery pack, and all cables to devices. 3.Attach signal cables to connectors. 4.Attach power cords to hazardous laser radiation. To connect: 1.Turn everything OFF. 2.First, attach all the cables before you open . • Connect and disconnect cables as described in exposure to outlets. 10 ...not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to connect or disconnect signal cables. • Never turn on this product. • Whenever possible, use the computer when the cover is hazardous. To avoid a shock hazard: • Do not...
...cords, battery pack, and all cables to devices. 3.Attach signal cables to connectors. 4.Attach power cords to hazardous laser radiation. To connect: 1.Turn everything OFF. 2.First, attach all the cables before you open . • Connect and disconnect cables as described in exposure to outlets. 10 ...not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to connect or disconnect signal cables. • Never turn on this product. • Whenever possible, use the computer when the cover is hazardous. To avoid a shock hazard: • Do not...
Safety and General Information Guide - Notebook
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...or earphones. dispose according to maximum increases the earphones and headphones output voltage and therefore the sound pressure level. Important safety information 5.Turn devices ON. Excessive sound pressure from devices. The power cord may be disconnected from the wall outlet or receptacle before installing all other...: (non-LED LCD) The fluorescent lamp in the liquid crystal display contains mercury; The power cord must be reconnected to the Lenovo computer. if any symptoms are present after all other electrical cables have been connected to break. The LCD is made of the...
...or earphones. dispose according to maximum increases the earphones and headphones output voltage and therefore the sound pressure level. Important safety information 5.Turn devices ON. Excessive sound pressure from devices. The power cord may be disconnected from the wall outlet or receptacle before installing all other...: (non-LED LCD) The fluorescent lamp in the liquid crystal display contains mercury; The power cord must be reconnected to the Lenovo computer. if any symptoms are present after all other electrical cables have been connected to break. The LCD is made of the...
Safety and General Information Guide - Notebook
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...apply pressure only where needed on the back seat to remove any media, turn off attached devices, and disconnect cords and cables. • Be sure your computer is full. • Be ...sure to turn off , before you leave the computer in your computer by the bottom. This will prevent damage...it by the display. • Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off the power and close the LCD well. • When you take your computer outdoors. • Ensure that provides...
...apply pressure only where needed on the back seat to remove any media, turn off attached devices, and disconnect cords and cables. • Be sure your computer is full. • Be ...sure to turn off , before you leave the computer in your computer by the bottom. This will prevent damage...it by the display. • Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off the power and close the LCD well. • When you take your computer outdoors. • Ensure that provides...
Safety and General Information Guide - Notebook
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...data transfer is lost or stolen. The static electricity could break the adapter plug. • Turn off your computer if you about possible technical information and upgrades. • Only an authorized Lenovo repair technician should disassemble and repair your computer. • Do not modify or tape the ...to notify you are replacing a device, or else verify that is disposed of in . This can help authorities return your computer also enables Lenovo to turn your computer over while the AC adapter is warm- or hot-swappable. • Before you if it is complete. Memory module •...
...data transfer is lost or stolen. The static electricity could break the adapter plug. • Turn off your computer if you about possible technical information and upgrades. • Only an authorized Lenovo repair technician should disassemble and repair your computer. • Do not modify or tape the ...to notify you are replacing a device, or else verify that is disposed of in . This can help authorities return your computer also enables Lenovo to turn your computer over while the AC adapter is warm- or hot-swappable. • Before you if it is complete. Memory module •...