Lenovo IdeaPad Z400 Touch driver and firmware
Drivers and firmware downloads for this Lenovo item
Related Lenovo IdeaPad Z400 Touch Manual Pages
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Hardware Maintenance Manual - Page 2
.../Z500/Z400 Touch/ Z500 Touch/P400 Touch/
P500. The illustrations used in this manual are for Lenovo Z500 unless otherwise stated.
Second Edition(Jan. 2013) © Copyright Lenovo 2013. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set...
Hardware Maintenance Manual - Page 7
... when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use...
Hardware Maintenance Manual - Page 9
... was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo features or options not covered by this inspection guide.
If any unsafe conditions are present, you...
Hardware Maintenance Manual - Page 18
... Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code...
Hardware Maintenance Manual - Page 20
... that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter a serial number or select...
Hardware Maintenance Manual - Page 23
...Power system checkout" on page 21 Before you go to the checkout, make sure to read the following important notes:
Important notes: • Only certified trained personnel can service the computer...copying, saving, or
formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive... software errors. Consider replacing an FRU only when a problem...
Hardware Maintenance Manual - Page 24
... the drive, or the insertion of a diskette with multiple labels •• Damaged or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop...
Hardware Maintenance Manual - Page 25
... indicator does not turn on, check the power cord of the AC
adapter for correct continuity and installation. •• If the computer does not charge during operation, go to "Checking
operational charging". To check the AC adapter, follow the steps below: 1. Unplug the AC adapter cable from the computer. 2. Measure the output voltage at the plug of...
Hardware Maintenance Manual - Page 27
... Recovery" on page 23 •• "Passwords" on page 24 •• "Power management" on page 25
Restoring the factory contents by using OneKey Recovery Restore of factory default
The Lenovo Z/P Series computers come with pre-installed OneKey Recovery System.In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer...
Hardware Maintenance Manual - Page 28
....
Passwords
As many as two passwords may be needed for any Lenovo computer: the power-on password (POP) and the supervisor password (SVP). If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is turned on. The computer does not start until the password is entered. Exception: If only an SVP is installed, the password prompt...
Hardware Maintenance Manual - Page 31
Lenovo Z/P Series
Table 1. Specifications (continued)
Feature I/O port
Audio
Ethernet (on the system board) PCI Express Mini Card slot Bluetooth wireless Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system
Description • Combo audio jack × 1 • RJ45 × 1 • HDMI port × 1 • USB 2.0 port × 2, USB 3.0 port × 1 • ...
Hardware Maintenance Manual - Page 34
... Hardware Maintenance Manual
Function key ...window.
:
Refreshes the desktop or the currently active window.
:
Enables/disables the touchpad.
:
Enables/disables Airplane mode.
:
Displays all currently active apps.
:
Turns on/off the backlight of the LCD screen.
:
Toggles the display between the computer and an external device.
:
Decreases display brightness.
:
Increases display...
Hardware Maintenance Manual - Page 35
...any FRU.
Screw notices
Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: ••...8226; Logic card to plastic Turn an additional 180° after the screw head touches the surface of the logic card:
more than 180°
(Cross-section)
•• Torque driver If you have...
Hardware Maintenance Manual - Page 39
Lenovo Z/P Series
Figure 1. Removal steps of keyboard (continued) Lift the keyboard a little, and then detach the connectors in the direction shown
by arrows 4 5. Remove the keyboard in the direction shown by arrow 6. Z400
4 6
5
Z500/P500
4 5
6
4 5
When installing: Make sure that the FPC connector is attached firmly.
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Hardware Maintenance Manual - Page 47
Lenovo Z/P Series
Note: Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace ... them in the label kit and apply them to the new base cover.
For the location of each label, refer to the following figure:
d e
f
a
g
h
b
i j
c
TM
Windows®8
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Hardware Maintenance Manual - Page 49
Lenovo Z/P Series
Figure 4. Removal steps of battery pack (continued)
Remove the battery pack in the direction shown by arrow 3. Z400
3
Z500/P500
3
When installing: Make sure the battery pack connector is attached firmly.
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Hardware Maintenance Manual - Page 51
Lenovo Z/P Series
Figure 5. Removal steps of hard disk drive (continued)
Detach the HDD connector in the direction shown by arrow 2. Remove the hard disk drive from the slot in the direction shown by arrow 3. Z400
3 2
Z500/P500
3 2
When installing: Make sure that the HDD connector is attached firmly.
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Hardware Maintenance Manual - Page 53
Lenovo Z/P Series
Figure 6. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Remove the card in the direction shown by arrow 3. Z400
3
Z500/P500
3
When installing: •• In models with a wireless LAN card that has two antenna connectors, plug
the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd) (AUX) into jack labeled 2 on the card. •&#...
Hardware Maintenance Manual - Page 55
Lenovo Z/P Series
Figure 7. Removal steps of DIMM (continued)
Z500/P500
1
1
2
When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly fixed in the slot and difficult to be moved.
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Hardware Maintenance Manual - Page 57
...; 2.5, flat-head, nylok-coated (2) M2.5 × 6, flat-head, nylok-coated (1)
Color Black Black Black
Torque 3.62 kg-cm 3.62 kg-cm 8.03 kg-cm
When installing: Make sure that the fan connector is attached firmly to the system board.
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