Lenovo Z40-70 Laptop Support and Manuals
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I Want To Know My Laptop Warrwaty Status Model Name 20354 Registration No4100161
(Posted by 118ritesh118 8 years ago)
Any Problem With This Laptop Z50-70 Model Name 20354
Please let me know, many thanks
Please let me know, many thanks
(Posted by uma1279 9 years ago)
Lenovo Z50-70 Model 20354 Intel I7 Window 8.1 8 Gb 1tb White
Reviews for this model please.Do this laptop come with manual.
Reviews for this model please.Do this laptop come with manual.
(Posted by uma1279 9 years ago)
Popular Lenovo Z40-70 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
...the cover on ; If you suspect a problem with one that the power outlet provides the...wired, easily accessible, and located close to replace the outlet with a three-pronged plug....ratings. Important safety information
Some products are installing. Be sure that enables this safety feature..... There are present inside these parts, contact a service technician.
■ External devices
Do...
Safety and General Information Guide - Notebook - Page 36
...
g c
f
e
d
a Ground clamp
b Antenna lead-in wire
c Antenna discharge unit (NEC Section 810-20)
d Grounding conductors (NEC Section 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...
Safety and General Information Guide - Notebook - Page 42
... above for a repair service provided by yourself and want to replace it with a new one, contact your place of purchase or ask for collecting and recycling a disused computer or monitor.
■ Disposing of disused lithium batteries from Lenovo computers
A button-shaped lithium battery is off or disconnected from Lenovo notebook computers
Your Lenovo notebook computer has a lithium...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 2
... Services Administration "GSA" contract, use, reproduction, or disclosure is subject to the following models: Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75. Notes: • Before using this information and the product it supports, be sure to read the general information under
"Notices" on page 86. • This manual applies to restrictions set forth in this manual...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 3
... factory default 23 Passwords 24
Power-on password 24 Hard-disk password 24 Administrator password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 25
Lenovo G40-30/G40-45/G40-70/G40-70m/ Z40-70/Z40-75 26 Specifications 26 Status...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 20
...-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 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://support.lenovo.com. The BIOS and device drivers are posted on...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 23
If the error does not recur, do not replace the FRU. • Be careful not to the checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. Consider replacing an FRU only when a problem recurs. Drives in the computer that you suspect that have been...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 24
... Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might be responsible for repair costs if the computer damage was detected 6. Machine type, model number, and serial number 8. Name and phone number of purchase 5. G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual
What to do...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 28
..., the User password was set then User password can be set , a prompt for it can be replaced for a scheduled fee. If it has, it appears on the screen whenever the computer is entered. G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual
Passwords
As many as three passwords may be needed for any of the whole setup utility...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75 - Page 78
G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual
Table 4. CRU ID.
90007156
...Parts list-Overall (continued)
No. FRU
5 ACLUA MB DIS I3-4100 GT 2G (Z40-70) 5 ACLUA MB DIS I3-4010 GT 2G (Z40-70) 5 ACLUA MB DIS I3-4005 GT 2G (Z40-70) 5 ACLUA MB DIS 3558 GT 2G (Z40-70) 5 ACLUA MB DIS 2957 GT 2G (Z40-70) 5 ACLUA MB DIS I7-4500 GT 4G (Z40-70) 5 ACLUA MB DIS I5-4200 GT 4G (Z40-70...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 6
... Lenovo products and parts are set forth below in writing. The replacement product or part shall be used to a covered defect during the warranty period.
Email: lensyd_au@lenovo.com
The following replaces the same section in Part 1:
Replacement Products and Parts:
When warranty service involves the replacement of a product or part, the replaced product or part becomes Lenovo...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 13
.... A courier will pick up your product and deliver it in the instructions shipped with the replacement CRU; An optional service offering may be installed for installation by you at www.lenovo.com/CRUs. Lenovo limited warranty
Types of Warranty Service
1 Customer Replaceable Unit ("CRU") Service Under CRU Service, the Service Provider will ship CRUs to you at its cost for you...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 14
... be repaired or exchanged after you at Lenovo's risk and expense, unless the Service Provider specifies otherwise.
6 Customer Two-Way Mail-In Service Under Customer Two-Way Mail-In Service, your product will be at Lenovo's expense. You are responsible for the replacement product if Lenovo does not receive the failed product within thirty (30) days of its installation...
User Guide - Lenovo G Z Series - Page 12
.../G40-45/G40-70/G40-70m/Z40-70/Z40-75
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75
: Mutes/unmutes the sound.
: Decreases the volume ...of the LCD screen.
Toggles the display between : the computer and an external
device.
:
Decreases the display brightness.
:
Increases the display brightness.
6 Getting to know your computer Hotkeys You can access certain system settings quickly by ...
User Guide - Lenovo G Z Series - Page 32
...
Use and care Information" in the next problem "The screen is within range, have the computer serviced.
26
Display panel problems
The screen is installed correctly. - If the problem persists, follow the solution in the Lenovo
Safety and General Information Guide. The display device driver is blank.
See "Chapter 2. The screen is getting low. Incorrect characters appear on...
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