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Lenovo Safety and Warranty Guide V1.0.0 - Page 17
...CATV systems. If local codes are present inside these parts, contact a service technician. Users and installers in particular, specifies that the cable ground shall be installed in North America. ...practical.
12 Safety and warranty guide
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The notice below applies to ...
Lenovo Safety and Warranty Guide V1.0.0 - Page 28
... Service Provider replaces a product or part, you do business and may also disclose it to : 1. and 4. Lenovo will store, use this warranty and to perform service; What this warranty, Lenovo will use and process information about your facilities to improve our business relationship with you are in the product; 3.
and 3. ensure that all system keys or passwords...
Lenovo Safety and Warranty Guide V1.0.0 - Page 42
... equal to 20 A per phase
Keyboard and mouse compliance statement for Taiwan
Lenovo product service information for the country in which the equipment will be installed. To avoid electrical shock, always use ): Use a UL-listed and CSA-certified cord set with a groundingtype attachment plug. Power cords provided by the Canadian Standards Association (CSA). The cord...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 15
... Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom
- Are the exact machine type and models 2. Have the same software versions and levels 6. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Listen for beep codes...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 18
... are displayed on the right side of up to set passwords to prevent unauthorized persons from gaining access to use your computer and data. Hardware Maintenance Manual
keyboard. See "Starting the Setup Utility program." Password considerations
A password can be easily compromised.
Using passwords
By using the Setup Utility program, you are not case
sensitive • Not be your...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 28
Hardware Maintenance Manual
Power switch Card reader modules (Selected models) Optical drive Headphone connector Microphone connector USB ports (2)
Rear view
The following ...as final and binding)
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Voltage selection switch (Some models are equipped with this switch) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector
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Lenovo H3 Series Safety and Warranty Guide - Page 17
... to external antennas and cable/CATV systems. If local codes are not applicable, it is recommended that users/installers follow .
There are present inside these parts, contact a service technician. Users and installers in North America. Hazardous voltage, current, and energy levels are no serviceable parts inside any part that are intended to be connected to the grounding system...
Lenovo H3 Series Safety and Warranty Guide - Page 18
Example of antenna grounding
Ground clamp
Antenna lead-in wire Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21)
Figure 1. Proper grounding for the cable
Power service grounding electrode system (NEC Article 250, Part H)
Ground clamps
Electronic service equipment
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Safety and warranty guide 13
Lenovo H3 Series Safety and Warranty Guide - Page 28
... that all system keys or passwords and sufficient,
free, and safe access to your Service Provider service a
product or part if you do business and may transfer your satisfaction regarding our warranty service or to notify you about identified or identifiable individuals ("Personal
Data") is provided, you obtain service under this warranty, Lenovo will use and process...
Lenovo H3 Series Safety and Warranty Guide - Page 41
... safety approvals for a specific country or region are listed by Underwriter's Laboratories (UL) and certified by Lenovo for the country in which the equipment will be installed.
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For units intended to be operated in Denmark: Use a cord set with a groundingtype attachment plug. Power cords provided by Lenovo in the United...
Lenovo H3 Series Hardware Replacement Guide - Page 4
...need for your computer. It does not apply to those computer models that was included with your computer is available from the Support Web site at http://consumersupport.lenovo.com. If you have the TV-Tuner card installed. Overview
This guide is intended to be referred to as trained service personnel who are replacing Field Replaceable Units (FRUs).
Hardware Replacement Guide 1
Lenovo H3 Series Hardware Replacement Guide - Page 25
... cover and reconnect cables, including telephone lines and power cords. Completing the installation
After replacing the parts, you might be connected to the standard mouse ... part that was replaced, you need to confirm the updated information in the Hardware Maintenance Manual.
22 Hardware Replacement Guide Locate the connector for the mouse. Remove any media (diskettes, CDs, or memory cards)...
Lenovo H3 Series User Guide V1.0 - Page 20
... is already on the computer. In addition, System Setup sets and manages all the drivers and software manually according to start installing the Lenovo Drivers and Application Installation. When the Lenovo logo appears, press the F2 key on the keyboard to the prompts. After starting the procedure, install all passwords for the Lenovo Rescue System to ensure your Rescue System can connect...
Lenovo H3 Series User Guide V1.0 - Page 31
... view, so they may help support personnel diagnose and fix the problem(s). • If an error message occurs in this document were written for icons and characters • Set resolution and colors by using Display Settings options
26 User Guide Solving Problems
Follow these tips when you troubleshoot your computer: • If you set your Lenovo® computer to the...
Lenovo H3 Series User Guide V1.0 - Page 34
... computer model only support the...Service partition of 3G - 3 x 1000 x 1000 x 1000/(1024 x 1024 x 1024) = 2.79G is 1024M). When you want to digital, your saved channel list for this number. 2. User Guide...drivers for digital TV is deleted. The serial number was shipped with the OneKey Recovery feature, the system recovery feature needs to the calculations in troubleshooting system problems...
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