Lenovo 90T0 Скачать руководство пользователя страница 21 | Manualshive

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Lenovo 90T0 Скачать руководство пользователя страница 21

2. Unlock any locking device that secures the computer cover. See “Lock the computer” on page 9.

3. Remove the power cord. See “Power cord” on page 14.

Removal steps

Front bezel

Prerequisite

Before you start, read

Generic Safety and Compliance Notices

, and print the following instructions.

Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.

For access, remove the following parts in order:

1. Remove the power cord. See “Power cord” on page 14.

2. Remove the computer cover. See “Computer cover” on page 14.

CRU replacement

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Содержание 90T0

Страница 1: ...User Guide IdeaCentre Gaming 5i 17L 7 ...

Страница 2: ...Warranty Guide Generic Safety and Compliance Notices Setup Guide First Edition December 2021 Copyright Lenovo 2021 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant to a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Страница 3: ...accessories 11 Chapter 4 CRU replacement 13 CRU list 13 Remove or replace a CRU 14 Power cord 14 Computer cover 14 Front bezel 15 3 5 inch storage drive 16 Memory module 17 M 2 solid state drive 18 Microprocessor heatsink and fan assembly 19 Coin cell battery 20 PCI Express card PCI Express card holder PCI Express card bracket and side system fan 21 Power supply assembly 26 Chapter 5 Help and supp...

Страница 4: ...ii User Guide ...

Страница 5: ...might not be available on your computer Depending on the version of the operating systems and programs some user interface instructions might not be applicable to your computer Documentation content is subject to change without notice Lenovo makes constant improvements to the documentation of your computer including this User Guide To get the latest documentation go to https pcsupport lenovo com M...

Страница 6: ...iv User Guide ...

Страница 7: ...Show the system status of your computer Blinking for three times The computer is initially connected to power On The computer is on Off The computer is off or in hibernation mode Blinking rapidly The computer is entering sleep or hibernation mode Blinking slowly The computer is in sleep mode Related topics USB specifications on page 3 Copyright Lenovo 2021 1 ...

Страница 8: ...ctor 3 VGA out connector 4 USB 2 0 connectors 4 5 PCI Express card area 6 Power cord connector 7 Ethernet connector 2 5G 8 Security lock slot Related topics USB specifications on page 3 Work with Windows on page 7 Lock the computer on page 9 2 User Guide ...

Страница 9: ...rmation in the Windows search box and then press Enter Memory Double data rate 4 DDR4 dual in line memory module DIMM Storage device To view the storage drive capacity of your computer type disk management in the Windows search box and then press Enter Note The storage drive capacity indicated by the system is less than the nominal capacity Expansion 3 SATA3 0 Port 2 DDR4 DIMM slots 2 M 2 solid st...

Страница 10: ...ries to help expand your computer functionality To purchase USB C accessories go to https www lenovo com accessories Statement on USB transfer rate Depending on many factors such as the processing capability of the host and peripheral devices file attributes and other factors related to system configuration and operating environments the actual transfer rate using the various USB connectors on thi...

Страница 11: ... 60 C 140 F For all in one desktop computers From 20 C 4 F to 60 C 140 F Relative humidity Operating 20 80 non condensing Storage 10 90 non condensing Altitude Operating 15 2 m 50 ft to 3048 m 10 000 ft Storage 15 2 m 50 ft to 12192 m 40 000 ft Chapter 1 Meet your computer 5 ...

Страница 12: ...6 User Guide ...

Страница 13: ...computer to a wired network Airplane mode Airplane mode is a convenient setting to turn all wireless communications of your computer on and off You may need to turn it on when boarding an airplane Airplane mode Windows Updates Microsoft periodically releases feature and security updates to the Windows operating system Updates that are applicable to your Windows version are downloaded automatically...

Страница 14: ...8 User Guide ...

Страница 15: ...talled Lenovo Vantage is a customized one stop solution to help you maintain your computer with automated updates and fixes configure hardware settings and get personalized support Access Lenovo Vantage Type Lenovo Vantage in the search box and then press Enter To download the latest version of Lenovo Vantage go to Microsoft Store and search by the app name Key features Lenovo Vantage enables you ...

Страница 16: ...for a specified duration turn off the display After 10 minutes put the computer to sleep After 25 minutes To awaken the computer from Sleep mode press any key on your keyboard To change or customize a power plan 1 Type power plan in the Windows search box and then press Enter 2 Customize a power plan of your preference Transfer data Quickly share your files using the built in Bluetooth technology ...

Страница 17: ...ollow the on screen instructions Purchase accessories Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of your computer Options include memory modules storage devices network cards power adapters keyboards mice and more To shop at Lenovo go to https pcsupport lenovo com warrantyupgrade Chapter 3 Explore your computer 11 ...

Страница 18: ...12 User Guide ...

Страница 19: ...rom Lenovo at any time upon request You might be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty 30 days of your receipt of the replacement CRU...

Страница 20: ... minutes until the computer is cool For access do the following Turn off the computer and remove all connected devices and cables Removal steps Computer cover Prerequisite Before you start read Generic Safety and Compliance Notices and print the following instructions Before you open the computer cover turn off the computer and wait several minutes until the computer is cool For access do the foll...

Страница 21: ...ore you start read Generic Safety and Compliance Notices and print the following instructions Before you open the computer cover turn off the computer and wait several minutes until the computer is cool For access remove the following parts in order 1 Remove the power cord See Power cord on page 14 2 Remove the computer cover See Computer cover on page 14 Chapter 4 CRU replacement 15 ...

Страница 22: ...replacement Before replacing the internal storage drive make a backup copy of all the data that you want to keep Do not touch the contact edge of the internal storage drive Otherwise the internal storage drive might get damaged Do not apply pressure to the internal storage drive Do not make the internal storage drive subject to physical shocks or vibration Put the internal storage drive on a soft ...

Страница 23: ...read Generic Safety and Compliance Notices and print the following instructions For access remove the following parts in order Remove the power cord See Power cord on page 14 Remove the computer cover See Computer cover on page 14 Chapter 4 CRU replacement 17 ...

Страница 24: ...Generic Safety and Compliance Notices and print the following instructions Attention The internal storage drive is sensitive Inappropriate handling might cause damage and permanent loss of data When handling the internal storage drive observe the following guidelines 18 User Guide ...

Страница 25: ...ite Before you start read Generic Safety and Compliance Notices and print the following instructions The heatsink might be very hot Before you open the computer cover turn off the computer and wait several minutes until the computer is cool Notes The microprocessor heatsink and fan assembly included with your computer will be one of the three models illustrated below Follow the same procedures for...

Страница 26: ...d settings for built in features such as parallel connector assignments configurations A coin cell battery keeps this information active when you turn off the computer The coin cell battery normally requires no charging or maintenance throughout its life however no coin cell battery lasts forever If the coin cell battery fails the date and time information is lost An error message is displayed whe...

Страница 27: ... Compliance Notices and print the following instructions The PCI Express card might be very hot Before you open the computer cover turn off the computer and wait several minutes until the computer is cool For access do the following 1 Remove the power cord See Power cord on page 14 2 Remove the computer cover See Computer cover on page 14 3 Remove the side system fan cable if any from the system b...

Страница 28: ...22 User Guide ...

Страница 29: ... Type 2 Chapter 4 CRU replacement 23 ...

Страница 30: ...24 User Guide ...

Страница 31: ... Type 3 Chapter 4 CRU replacement 25 ...

Страница 32: ... start read Generic Safety and Compliance Notices and print the following instructions Although there are no moving parts in the computer after the power cord has been disconnected the following warnings are required for your safety 26 User Guide ...

Страница 33: ... that has this label attached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a service technician For access do the following 1 Remove the power cord See Power cord on page 14 2 Remove the computer cover See Computer cover on page 14 3 Remove the 3 5 inch storage drive See 3 5 inch storage drive on page 16 4 Disconnect the power supp...

Страница 34: ...28 User Guide ...

Страница 35: ...y to drain out the liquid by turning over the computer If your computer has keyboard drainage holes on the bottom the liquid will be drained out through the holes Where can I get the latest device drivers and UEFI BIOS Lenovo Vantage or Lenovo PC Manager Lenovo Support Web site at https support lenovo com Self help resources Use the following self help resources to learn more about the computer an...

Страница 36: ...and Warranty Guide Setup Guide This User Guide Regulatory Notice Go to https pcsupport lenovo com Then follow the on screen instructions to filter out the documentation you want Lenovo Support Web site with the latest support information of the following Drivers and software Diagnostic solutions Product and service warranty Product and parts details Knowledge base and frequently asked questions Go...

Страница 37: ...ersion Which software applications were running at the time of the problem Can the problem be reproduced If so how 2 Record the system information Product name Machine type and serial number The following illustration shows where to find the machine type and serial number of your computer Lenovo Customer Support Center During the warranty period you can call Lenovo Customer Support Center for help...

Страница 38: ...ller if authorized by Lenovo will make selected Engineering Changes ECs that apply to your hardware available Services not covered Replacement or use of parts not manufactured for or by Lenovo or nonwarranted parts Identification of software problem sources Configuration of UEFI BIOS as part of an installation or upgrade Changes modifications or upgrades to device drivers Installation and maintena...

Страница 39: ...ht to improve and or modify the products and software programs described in the manuals included with your computer and the content of the manual at any time without additional notice The software interface and function and hardware configuration described in the manuals included with your computer might not match exactly the actual configuration of the computer that you purchase For the configura...

Страница 40: ...ftware included with this product Lenovo may update this document at any time without notice For the latest information or any questions or comments contact or visit the Lenovo Web site https pcsupport lenovo com Trademarks LENOVO LENOVO logo IDEACENTRE and IDEACENTRE logo are trademarks of Lenovo Intel and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U S and or other...

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