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Chromebook S345-14AST
Lenovo Chromebook S345-14AST Manuals
Manuals and User Guides for Lenovo Chromebook S345-14AST. We have
2
Lenovo Chromebook S345-14AST manuals available for free PDF download: User Manual, Hardware Maintenance Manual
Lenovo Chromebook S345-14AST User Manual (76 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 2.56 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Important Safety Information
7
Read this First
7
Conditions that Require Immediate Action
7
Service and Upgrades
8
Power Cords and Power Adapters
9
Plugs and Outlets
10
Power Supply Statement
10
Electrical Current Safety Information
11
Non-Rechargeable Coin-Cell Battery Notice
12
Built-In Rechargeable Battery Notice
12
Removable Rechargeable Battery Notice
12
Heat and Product Ventilation
13
Liquid Crystal Display (LCD) Notice
13
Extension Cords and Related Devices
14
Using Headphones or Earphones
14
Plastic Bag Notice
14
Glass Parts Notice
14
Safety Instructions for Teachers, Parents and Adult Supervisors
14
Chapter 2. Meet Your Chromebook
17
Front View
17
Microphones
17
Camera Light
17
Camera
18
Screen
18
Power Key
18
Keyboard
18
Touchpad
18
Wireless Antennas
18
Left View
19
DC-In / USB-C Connector
19
DC-In Light
19
USB 3.0 (Type-A) Connector
20
Combo Audio Connector
20
Microsd Card Slot
20
Right View
21
USB 3.0 (Type-A) Connector
21
USB-C Connector
21
Security-Lock Slot
21
Bottom View
23
Features and Specifications
24
Operating Environment
26
Chapter 3. Get Started with Your Chromebook
27
Charge Your Chromebook
27
User Interface
28
Connect to Wi-Fi
28
Connect to Bluetooth Devices
28
Set the Power Plan
29
Chapter 4. Navigate the Screen
31
Use the Multi-Touch Screen
31
Use the Special Keys
32
Use the Touchpad
32
Chapter 5. Use Multimedia
35
Use the Camera
35
Use Audio
35
Connect to an External Display
35
Chapter 6. Account, Login, and Logout
37
Types of User Account for Logging into Chrome
37
Become Your Chromebook's Owner
37
Sign in with Another Google Account
38
Browse as a Guest
38
Create a Supervised Account
38
Lock Your Chromebook
39
Sign out
39
Give Other Google Accounts Permission to Use Your Chromebook
39
Check a Chromebook's Owner
40
Disable Guest Browsing Mode
40
Reset Your Chromebook
40
Shut down Your Chromebook
40
Get Help from Google
40
Chapter 7. Manage Files and Folders
41
What Is Google Drive
41
Your Local Storage Space
41
Files App
41
Create Folders Using the Files App
41
Delete Unused Files
41
Check the Amount of Available Storage
42
Chapter 8. Language Settings
43
Change Display Language
43
Add an Input Method
43
Switch Among Input Methods
43
Chapter 9. Add and Manage Apps
45
What Is Chrome Web Store
45
Add Apps or Extensions
45
Install Android Apps
45
Pin Apps to Shelf
46
Pin Web Pages to Shelf
46
Chapter 10. Accessibility, Ergonomic, and Maintenance Information
47
Accessibility and Comfort
47
Ergonomic Information
47
Basic Maintenance Tips
48
Cleaning Your Computer
48
Appendix A. Compliance Information
51
Appendix B. Lenovo Help and Support
63
Appendix C. Lenovo Limited Warranty
65
Trademarks
73
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Lenovo Chromebook S345-14AST Hardware Maintenance Manual (70 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 7.35 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
8
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. General Checkout
27
What to Do First
27
Checking the Ac Power Adapter
28
CRU List
29
Chapter 3. Create and Use a USB Repair Shim
31
What Is a USB Repair Shim
31
Create a Repair Shim
31
Use a USB Repair Shim to Diagnose and Fix Problems
31
Factory Test Items
32
Chapter 4. Identifying Frus (Crus)
35
Locating Frus and Crus
35
Major Frus and Crus
36
LCD Frus and Crus
38
Miscellaneous Parts
39
Looking up the FRU Information
39
Chapter 5. Removing a FRU or CRU
41
General Guidelines
41
Cut off the Power Supply from the Built-In Battery Pack
41
Remove the Lower Case
42
Remove the Battery Pack
43
Remove the Wi-Fi Card
44
Remove the I/O Board
46
Remove the Speakers
48
Remove the System Board
50
Remove the Upper Case (with Keyboard)
53
Remove the Touchpad Assembly
54
Disassemble the LCD Module
57
Remove the LCD Panel
57
Remove the Camera Board
60
Appendix A. Features and Connectors
63
Appendix B. Label Locations
65
Trademarks
67
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