Tecknet U301 User manual

U301
90W Slim Universal Laptop Adapter

Caution:
1. Please consult the manual of your notebook to make sure it is compatible with
a 90W universal AC adapter power supply.
2.Make sure the AC power connector is correctly plugged in and select the
right output voltage before use.
3. Never use a power tip that is not compatible with your device.
4. Make sure that your computer is turned off before connecting or
disconnecting all peripherals.
5. Not for use with other devices which are not contained in this package.
Thank you for the purchasing this TECKNET product.
This Univrsal high compatibility power supply comes with 8 modular connectors
to suit ditterent types Notebook such as:
Acer, HP, Sony, Compaq, Gateway, IBM and Toshiba.
It contains USB ports compatible with most devices such as MP3 players, phones etc.
Features: Multi-
output voltage
High efficiency and Iow energy
consumption Low noise regulated output
Over-voltage and surge protection output
8 connectors provide almost universal connection
8 steps of output
voltage USB port
UItra slim fofm factor
Specifications: Output Power: 90W(max)
Efficiency >80%(typ)
Input: 110-240V, 50/60Hz, 1.5A
USB Port: 5V/1A
Output Voltage: 12-18V 5A, 19V 4.7A, 20V 4.5A, 24V,
3.75A
Protection: OCP/OVP/SCP/LVP
Size: 157mm(L)X72mm(W)x17.8mm(H)
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Environment:
Temperature Range:
0ºC to 40ºC (Condition: Rated at full load)
Storage temperature:
-40ºC to 120ºC
ReIative Humidity:
5% RH to 95%RH (Condition: No
condensation) Parameter Elevation:
Max:3000m (Rated at full load)
Box Contains:
-Adapter
- Power cord
- 8 Connectors
- Warranty Card
Outline of Product:
Power Cord Connectors
USB Port Connector 1
Operation:
1. Select the connector tip that is compatible with your laptop.
Select the connector tip, plug it into the output cord of adapter.
2.Connect the power cord to the required wall power sockert.
3.Set the output voltage DC.
The device can charge your notebook directly.
For example:
Choose M6, you will find output voltage 19V. Make sure the voltge is
correct before using.
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USB Port:
This enables you to charge your mobile phone, MP3 player and other devices.
USB PORT5V 1A
via a USB to Micro/Mini USB cable
Connector Specification
Ref. No.
P/N
Voltage
Compatible
M2
R253-02055-0000
16V/ Max90W
IBM/Lenovo: 16V/2.2A, 16V/3.36A, 16V/3.5A
M3
R253-02065-0000
16V/ Max90W
For FUJITSU: 16V/3.75A, 16V/3.36A
For SONY: 16V/4A, 16V/3.75A etc
M4
R253-02048-0000
18.5V/ Max90W
For COMPAQ: 18.5V/2.7A, 18.5V/3.5A
For HP: 18.5V/3.5A
For LG: 18.5V/3.5A etc
For DELL: 19V/3.16A, 19V/3.42A
For DELTA: 19V/2.64A
For TOSHIBA: 19V/3.16A, 19V/3.42A
M5
R253-02055-0001
19V/ Max90W
For LS: 20V/3.25A
For LITEON: 19V/3.16A, 19V/3.42A
For NEC: 19V/2.64A, 19V/3.16A
For GATEWAY:19V/3.16A, 19V/3.42A, 19V/3.68A etc
M10
R253-02045-0000
19.5V
For HP 19.5V3.33A
M11
R253-02079-0000
20.0V/ Max90W
For IBM: 20V/4.5A
For Lenovo:20V/3.25A
M20
R253-02074-0002
18.5V
For HP
M25
R253-02000-0001
20V
Lenovo Yoga 65W,90W
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IMPORTANT SAFETY INSTRUCTIONS-CAREFULLY FOLLOW THESE
INSTRUCTIONS.
1.SAVE THESE INSTRUCTIONS - This sheet contains important safety and operating instructions.
2.Before using the product, read all instructions and caution markings on the product, accessories
and device using our product.
3.This appliance is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for their safety.
4.Children should be supervised to ensure that they do not play with the
appliance. 5.Keep the product away from fire or explosion may occur.
6.For indoor use only. Do not expose to rain, water, excess moisture or snow. 7.Do
not place product in or near inflammable, explosive or hazardous object. 8.Do not
place in or near water, rain, excess moisture or extreme heat.
9.Do not operate product with damaged cord or plug.
10.Do not operate product if it has been damaged in any way.
11.Do not disassemble the product. Disassembly may result in a risk of safety
hazards. 12.Do not throw or shake the product
13.To reduce the risk of electric shock, unplug the product from the power supply when not in use
or switch off the power supply
Limited 18-Month Warranty:
What this warranty covers.
Shenzhen Unchain Technology Co., LTD. (Manufacturer: “Unchain”) warrants to the original
purchaser of this TeckNet product that the product shall befree of defects in design,
assembly, material, or workmanship.
What the period of coverage is.
Unchain warrants the TeckNet product for 18 Months.
What will we do to correct problems?
Unchain will repair or replace, at its option, any defective product free of charge (exceptfor
shipping charges for the product).
What is not covered by this warranty?
All above warranties are null and void if the TeckNet product is not provided to Unchain for
inspection upon Unchain’s request at the sole expense of the purchaser, or if Unchain determines
that the TeckNet product has been improperly installed, altered in any way, or tampered with. The
TeckNet Product Warranty does not protect against acts of God such as flood, earthquake,
lightning, war, vandalism, theft, normal-use wear and tear, erosion, depletion, obsolescence,
abuse, damage due to low voltage disturbances (i.e. brownouts or sags), non-authorized program,
or system equipment modification oralteration.
How to claim the warranty
Please contact retailers or visit TeckNet website www.tecknet.co.uk for more information
Disclaimer
Every effort has been made to ensure that the information and procedures in this guide are
accurate and complete, no liability can be accepted for any errors or omissionsand we reserve
the right to make any changes without further notice to any products mentioned herein.
Warranty
We warrant that products purchased from authorized distributors will meet the applicable product
specifications and be free fromall defects in design, assembly, materials and workmanship.
Please contact retailers, or visit our website www.tecknet.co.uk for more information.
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