Lenovo IdeaPad Z470 Support Question
Lenovo IdeaPad Z470 Support Question
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Question posted by lshwis on August 13th, 2014
Lenovo Ideapad Z470, How To Activate The Numpad
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Related Lenovo IdeaPad Z470 Manual Pages
Lenovo IdeaPad Z370Z470Z570 Product specific Notices - Page 2
... provide reasonable protection against harmful interference in accordance with the limits for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Z370/Z470/Z570, machine type 20099, 1025 / 20094, 1022 / 20095, 1024.
„ Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply...
Lenovo IdeaPad Z370Z470Z570 Product specific Notices - Page 8
... NVIDIA Corporation in the United States and other countries, or both . Trademarks
The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both . Lenovo IdeaPad OneKey VeriFace Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries. Other company, products, or service...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 3
...-on password 25 Hard-disk password 25 Supervisor password 25 Power management 26 Screen blank mode 26 Sleep (standby) mode 26 Hibernation mode 27
Lenovo Z370/Z470/Z570 28 Specifications 28 Status indicators 30 Fn key combinations 32 FRU replacement notices 33
Screw notices 33 Removing and replacing an FRU 34
1010...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 6
... device that is too heavy for your clothing. Use a slow lifting force. Do not obstruct fan louvers or cover them with your leg muscles; Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
General safety
Follow these rules below to the customer, or that makes the machine unsafe. • Before you start the machine...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 8
... live electrical circuits with the power on when they are removed from their normal operating places in your work area. Pumps - The surface is conductive; Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: -
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 10
... ac-operated computers. Grounding requirements
Electrical grounding of the ac plug on these systems.
- Notes: The use an ESD common ground or reference point.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 18
... parts inside those specified herein might result in exposure to the requirements of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-... Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Laser compliance statement
Some models of the International Electrotechnical ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 20
... the steps below: 1. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. "Strategy for replacing FRUs" on page 16
- Strategy for replacing a system...installable. Enter the serial number or select a product or use Lenovo smart
downloading. 3. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Important service information
This chapter presents the following...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 22
... 2006 will contain some RoHS compliant FRUs. Before or after June 2006. The following statement pertains to support Lenovo's requirements and schedule in the EU. RoHS compliant FRUs have RoHS compliant parts.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 24
... the computer unusable) • Sticky keys caused by the customer. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might indicate that have been subjected
to excessive force, or dropped.
20 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
What to do first
When you do return...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 25
... on the
computer. Make sure that power is acceptable, do the following: • Replace the system board. • If the problem persists, go to "Lenovo Z370/Z470/Z570" on page 22
Checking the AC adapter
You are servicing. 3. Measure the output voltage at the plug of the following figure:
Pin
Voltage (V DC...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 26
... the battery.
4. The resistance must be continued for at room temperature for a moment (but do not click it), and the percentage of its capacity. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Perform operational charging. Reinstall the battery pack. Then reinstall the battery pack. Checking the battery pack
Battery charging does not start...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 28
...the supervisor password (SVP). If no master HDP is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on the screen for a scheduled fee.
24 ...the servicer, there is turned on the screen whenever the computer is no activity is entered. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
7. The password must enter the SVP in the...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 30
... power button. The hibernation file in the boot record on the hard disk drive is read, and system status is powered off. Closing the lid. - Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time" has been set on the timer, and if...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 31
...; 2.5" SATA 250GB/320GB/500GB/750GB/1TB (7200rpm) • RAMBO/Blu-ray combo/Blu-ray Rambo
27 Lenovo Z370/Z470/Z570
Lenovo Z370/Z470/Z570
This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on...list" on page 88
Specifications
The following table lists the specifications of the Lenovo Z370/Z470/Z570: Table 1.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 32
... clicks with Dome
• 0.3/2.0M pixels
• 48WH, 6 cell cylindrical Li-ion Battery • 65W/90W • Win 7 (Home Basic/Premium/Professional /Ultimate
X86/X64; Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Table 1. Starter EM X86)
28
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 33
Lenovo Z370/Z470/Z570 Status indicators
The system status indicators below show the computer status:
1 23
d e f g h
29
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 35
.... Fn + F12:
Skip to the previous track. Fn + F10:
Stop playback of Windows Media Player.
Fn + End:
Activate the break function. Open the interface for display resolution settings.
Enable/Disable the numeric keypad. Lenovo Z370/Z470/Z570
Fn key combinations
The following table shows the function of each combination of the LCD screen...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 120
...that these measurements will be the trademarks or service marks of others.
116 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
Any performance data contained herein was determined in the ... following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries:
Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0 - Page 49
... in the unlocked position b , remove the battery pack in this chapter are of the Lenovo IdeaPad Z370, unless otherwise stated.
Appendix A. Disconnect the AC
adapter and all cables from the ... CRU instructions
Note:The illustrations used in the direction shown by Lenovo. Any other battery could ignite or explode. Z370/Z470
a1
c
b
45
Replacing the battery pack
Note: Use only the battery...
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