Lenovo IdeaPad Z475 Hardware Maintenance Manual
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... Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Z475/Z575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...
... Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Z475/Z575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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..., make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following sections: • The common sections...8226; The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following Lenovo product: IdeaPad Z475/Z575 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page 1 and "...
..., make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following sections: • The common sections...8226; The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following Lenovo product: IdeaPad Z475/Z575 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page 1 and "...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...; Insert the ends of internal components. Use a slow lifting force. Lift it over. • Do not wear loose clothing that can stand safely without slipping. 2. Lenovo Z475/Z575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in any other conditions that may be trapped...
...; Insert the ends of internal components. Use a slow lifting force. Lift it over. • Do not wear loose clothing that can stand safely without slipping. 2. Lenovo Z475/Z575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in any other conditions that may be trapped...
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... power on when they are removed from their normal operating places in your work area. Send the victim to get medical aid. 4 Power supply units - Lenovo Z475/Z575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Blowers and fans - such touching can cause personal injury and machine damage. •...
... power on when they are removed from their normal operating places in your work area. Send the victim to get medical aid. 4 Power supply units - Lenovo Z475/Z575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Blowers and fans - such touching can cause personal injury and machine damage. •...
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... a grounded wrist strap against your clothing. Proper grounding of the electrical outlet can occur when there is required for operator safety and correct system function. Lenovo Z475/Z575 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
... a grounded wrist strap against your clothing. Proper grounding of the electrical outlet can occur when there is required for operator safety and correct system function. Lenovo Z475/Z575 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
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Lenovo Z475/Z575 Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an optical storage device such as options. O uso de...
Lenovo Z475/Z575 Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an optical storage device such as options. O uso de...
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.... 4. Go to the system board before replacing any FRUs listed in this manual. Follow the directions on page 16 - Lenovo Z475/Z575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on... the screen and install the necessary software. 16 "Strategy for replacing a hard disk drive" on the customer support site: http://consumersupport.lenovo.com/. To download software fixes, drivers, and BIOS, follow the steps below: 1. After a system board is replaced, ensure that ...
.... 4. Go to the system board before replacing any FRUs listed in this manual. Follow the directions on page 16 - Lenovo Z475/Z575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on... the screen and install the necessary software. 16 "Strategy for replacing a hard disk drive" on the customer support site: http://consumersupport.lenovo.com/. To download software fixes, drivers, and BIOS, follow the steps below: 1. After a system board is replaced, ensure that ...
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...FRU parts are non-compliant, replacement parts can also be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. Products sold in the system HMM or direct substitutions for those FRUs may be implemented on...legal requirement affecting the global electronics industry. Before or after June 2006. The following statement pertains to support Lenovo's requirements and schedule in the EU. Lenovo Z475/Z575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical ...
...FRU parts are non-compliant, replacement parts can also be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. Products sold in the system HMM or direct substitutions for those FRUs may be implemented on...legal requirement affecting the global electronics industry. Before or after June 2006. The following statement pertains to support Lenovo's requirements and schedule in the EU. Lenovo Z475/Z575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical ...
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... force, or dropped. 20 Name and phone number of purchase 5. Date of a hard disk drive becomes noisy, it : 1. Machine type, model number, and serial number 8. Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in which the machine failed 4.
... force, or dropped. 20 Name and phone number of purchase 5. Date of a hard disk drive becomes noisy, it : 1. Machine type, model number, and serial number 8. Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in which the machine failed 4.
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... always indicate a defect. Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo Z475/Z575" on , check the power cord of the total power remaining when installed in the computer. 21 Turn off the computer. 6. If the voltage is acceptable...
... always indicate a defect. Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo Z475/Z575" on , check the power cord of the total power remaining when installed in the computer. 21 Turn off the computer. 6. If the voltage is acceptable...
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Lenovo Z475/Z575 Hardware Maintenance Manual Perform operational charging. If the charge indicator still does not light on . under this condition the battery pack can charge to 100% ...
Lenovo Z475/Z575 Hardware Maintenance Manual Perform operational charging. If the charge indicator still does not light on . under this condition the battery pack can charge to 100% ...
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... experience periods when no action is required by an unauthorized person. The computer does not start until the password is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on . If no service procedure to the hard disk drive even if the user has changed the user... Utility and change the system configuration. If it has, it to get access to recover data from the last disc in the BIOS Setup Utility. Lenovo Z475/Z575 Hardware Maintenance Manual 7.
... experience periods when no action is required by an unauthorized person. The computer does not start until the password is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on . If no service procedure to the hard disk drive even if the user has changed the user... Utility and change the system configuration. If it has, it to get access to recover data from the last disc in the BIOS Setup Utility. Lenovo Z475/Z575 Hardware Maintenance Manual 7.
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... disk drive, the parallel connector, or the diskette drive within that action: - The hibernation file in suspend mode. Pressing the power button. Closing the lid. - Lenovo Z475/Z575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard...
... disk drive, the parallel connector, or the diskette drive within that action: - The hibernation file in suspend mode. Pressing the power button. Closing the lid. - Lenovo Z475/Z575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard...
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Lenovo Z475/Z575 Lenovo Z475/Z575 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on... Radeon HD6470M Display • 14.0 HD, LED backlight, flat type, 1366 x 768 pixels, 220 nit (Z475) • 15.6 HD, LED backlight, flat type, 1366 x 768 pixels, 220 nit (Z575) Memory • DDR III SDRAM, 1333MHz, 1GB • DDR III SDRAM, 1333MHz, 2GB • DDR...Discreet graphics • Radeon HD6650M (on page 76 Specifications The following table lists the specifications of the Lenovo Z475/Z575: Table 1.
Lenovo Z475/Z575 Lenovo Z475/Z575 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on... Radeon HD6470M Display • 14.0 HD, LED backlight, flat type, 1366 x 768 pixels, 220 nit (Z475) • 15.6 HD, LED backlight, flat type, 1366 x 768 pixels, 220 nit (Z575) Memory • DDR III SDRAM, 1333MHz, 1GB • DDR III SDRAM, 1333MHz, 2GB • DDR...Discreet graphics • Radeon HD6650M (on page 76 Specifications The following table lists the specifications of the Lenovo Z475/Z575: Table 1.
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Lenovo Z475/Z575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O port Built-in audio Keyboard Ethernet chip WLAN Bluetooth Integrated camera Battery pack AC adapter Pre-...3 • eSATA/USB combo port x 1 • 5-in-1 memory card reader x 1 • Stereo speakers • Built-in microphone • 6-row Lenovo keyboard with integrated numeric keyboard (Z475) • 6-row Lenovo keyboard with separate numeric keyboard (Z575) • RTL8111E (10/100/1000 Mbps) • RTL8105E (10/100 Mbps) • Atheros AR5B95 • Atheros AR5B97 • BCM943227HM4L...
Lenovo Z475/Z575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O port Built-in audio Keyboard Ethernet chip WLAN Bluetooth Integrated camera Battery pack AC adapter Pre-...3 • eSATA/USB combo port x 1 • 5-in-1 memory card reader x 1 • Stereo speakers • Built-in microphone • 6-row Lenovo keyboard with integrated numeric keyboard (Z475) • 6-row Lenovo keyboard with separate numeric keyboard (Z575) • RTL8111E (10/100/1000 Mbps) • RTL8105E (10/100 Mbps) • Atheros AR5B95 • Atheros AR5B97 • BCM943227HM4L...
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Lenovo Z475/Z575 Status indicators The system status indicators below show the computer status: 1 23 d e f g 29
Lenovo Z475/Z575 Status indicators The system status indicators below show the computer status: 1 23 d e f g 29
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..., press the Num Lock key. off /3.2s on) The battery is operating on ) The remaining power of its capacity. Blinking amber: (500ms off the computer. Lenovo Z475/Z575 Hardware Maintenance Manual Table 2. You can enter all alphabetic characters (A-Z) in sleep mode. indicator e Power on f Battery status g Wireless status White: System is on and...
..., press the Num Lock key. off /3.2s on) The battery is operating on ) The remaining power of its capacity. Blinking amber: (500ms off the computer. Lenovo Z475/Z575 Hardware Maintenance Manual Table 2. You can enter all alphabetic characters (A-Z) in sleep mode. indicator e Power on f Battery status g Wireless status White: System is on and...
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.../Disable the touchpad. Activate the pause function. Fn + PgDn (Z475): Activate the insert function. Increase/Decrease sound volume. 31 Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F10: Stop playback of Fn...the display device switch to the next track. Fn + End: Activate the break function. Table 4. Fn + F11: Fn + F12: Fn + Insert (Z575): Fn + PgUp (Z475): Fn + PrtSc: Fn + Home: Skip to the previous track. Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off...
.../Disable the touchpad. Activate the pause function. Fn + PgDn (Z475): Activate the insert function. Increase/Decrease sound volume. 31 Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F10: Stop playback of Fn...the display device switch to the next track. Fn + End: Activate the break function. Table 4. Fn + F11: Fn + F12: Fn + Insert (Z575): Fn + PgUp (Z475): Fn + PrtSc: Fn + Home: Skip to the previous track. Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off...
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...that have a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following characteristics: • They maintain tight connections. ... 32 If you service this section carefully before replacing any FRU. Use a new one should be used only once. Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one .
...that have a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following characteristics: • They maintain tight connections. ... 32 If you service this section carefully before replacing any FRU. Use a new one should be used only once. Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one .
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... follow any FRU, turn it in the direction as given in the figures by the arrow in place and none are of the Lenovo Z475, unless otherwise stated. 33 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 , and...
... follow any FRU, turn it in the direction as given in the figures by the arrow in place and none are of the Lenovo Z475, unless otherwise stated. 33 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 , and...