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Tablets - ThinkPad X1 Tablet (Type 20GG, 20GH) (101.65 mb)
Anleitung Zusammenfassung
Using headphones or earphones
CAUTION:
Excessive sound pressure from earphones and headphones can cause hearing
loss. Adjustment of the equalizer to maximum increases the earphone and
headphone output voltage and the sound pressure level. Therefore, to protect
your hearing, adjust the equalizer to an appropriate level.
Excessive use of headphones or earphones for a long period of time at high volume can be dangerous if the output of
the headphone or earphone connectors do not comply with specifications of EN 50332-2. The headphone output
connector of your tablet complies with EN 50332-2 Sub clause 7. This specification limits the tablet’s maximum wide
band true RMS output voltage to 150 mV. To help protect against hearing loss, ensure that the headphones or
earphones you use also comply with EN 50332-2 (Clause 7 Limits) or a wide band characteristic voltage of 75 mV.
Using headphones that do not comply with EN 50332-2 can be dangerous due to excessive sound pressure levels.
If your Lenovo tablet came with headphones or earphones in the package, as a set, the combination of the
headphones or earphones and the tablet already complies with the specifications of EN 50332-1. If different
headphones or earphones are used, ensure that they comply with EN 50332-1 (Clause 6.5 Limitation Values). Using
headphones that do not comply with EN 50332-1 can be dangerous due to excessive sound pressure levels.
Service, support, and warranty information
The following information describes the technical support that is available for your product during the warranty period
and throughout the life of your product. Online technical support is available during the lifetime of a product at
http://www.lenovo.com/support.
If you purchased Lenovo services, refer to the following terms and conditions for detailed information:
For Lenovo Warranty Service Upgrades or Extensions, go to:
http://support.lenovo.com/lwsu
For Lenovo Accidental Damage Protection Services, go to:
http://support.lenovo.com/ladps
Warranty Information
Lenovo provides a warranty period for your tablet. To check the warranty status of your tablet, go to
http://www.lenovo.com/warranty-statusH, and then follow the instructions on the screen.
Your tablet is covered by the terms of the Lenovo Limited Warranty (LLW), version L505-0010-02 08/2011. The LLW is
displayed on your tablet during the initial setup. If you cannot view the LLW either from your tablet or from the Web site
(http://www.lenovo.com/warranty/llw_02), contact your local Lenovo office or reseller to obtain a printed version.
After the initial setup has been completed, you can view the warranty information from your tablet by doing the
following:
1. Open the Start menu and then click Lenovo Companion. If Lenovo Companion is not displayed on the Start
menu, click All apps to display all programs, and then click Lenovo Companion.
2. Click
Support → Warranty & Services.
Customer Replaceable Units
Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. To view the
instructions on replacing the CRU for your tablet, see the respective section in the User Guide.
Self-service CRUs for your tablet:
Base Module
Lenovo USB-C 45W AC Adapter
Depending on the model, your tablet might come with some optional accessories. The optional accessories are all
self-service CRUs.
Worldwide telephone technical support
This section lists Lenovo Support telephone numbers. If you cannot find the support telephone number for your
country or region, contact your Lenovo reseller or Lenovo marketing representative.
Before contacting a Lenovo technical support representative, have the following information available: model and
serial number, the exact wording of any error message, and a description of the problem.
Important: Telephone numbers are subject to change without notice. The most up-to-date telephone list for
the Customer Support Center is always available at http://www.lenovo.com/support/phone.
Country or region
Telephone number
Algeria
+33 6 7348 1739 (French, Spanish)
Anguilla 1-800-426-7378
(English)
Antigua and Barbuda
1-800-426-7378 (English)
Argentina
0800-666-0011; 0800-266-1583
(Spanish, English)
Armenia
0-60690077 (Standard charges apply)
(Russian, English)
Australia
1800 041 267 (English)
Austria
0810-100-654 (German)
Bahamas 1-800-426-7378
(English)
Bahrain
Kanoo IT: 00 973 1771 1722
Bahrain Business Machine LLC: 00 973 1758 4302
(Arabic, English)
Bangladesh
AWSP Flora Limited: 70-200-6853 88-0171-000-0000 (Mobile)
Email: hasan_reaz@globalbrand.com.bd
Belarus
8-256400184 (Standard charges apply) (Russian, English)
Belgium
02-339-36-11 (Warranty service and support) (Dutch, French)
Bermuda 1-800-426-7378
(English)
...