Prudent Way PWI-AC120LC User manual

User’s Manual
Prudent Way Universal Notebook & LCD AC Power Adapter
PWI-AC120LC & PWI-AC150LC

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
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Table of Contents
1. Major Features ……….……………………………………………………..2
2. Safety & Warning ……………………………………………………….…..2
3. Contents….……….…………………………………………….…………….2
4. Using your Prudent Way Universal Notebook AC Power Adapter…3, 4
5. Product Specification……………………………………………………….5

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
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Thank you for choosing Prudent Way Universal Notebook & LCD AC Power Adapter. Please take the time to read
all instructions in this user manual carefully before using the Adapter. Please note that failure to follow the proper
instructions may cause fire, electric shock, injury, or damage to electronic devices.
We sincerely hope that you find this quality Adapter provides you with many years of good service.
1. Major Features
•100-240V AC input provides worldwide power conversion capability.
•Adjustable 12-24V output design fits specific notebook models and LCD needs.
•12 pieces of tip connector for use with most major notebook brands such as IBM, Dell, Toshiba, Compaq,
Asus, Acer, HP, Sony and More1.
•Extra USB port built in for PDAs, Cell Phones, MP3 Players and more1.
•RoHS compliancy is friendly to environment.
•High efficiency & full power protection.
2. Safety & Warning
Please read the following information carefully before using the power adapter!
! This power adapter is for indoor use only.
! This power adapter is for use with information technology equipment.
8DO NOT disassemble this Adapter. There are HAZARDOUS VOLTAGES inside the power adapter.
Disassembling the Adapter may expose you to high voltage or other risks. Incorrectly reassembly may
cause electronic shock the next time when the device is used. Warranty will be voided by doing so.
8DO NOT expose the Adapter and related information technology equipment to water or moist, dusty or
extreme temperature environment such as direct sunlight, heat sensitive material or any heat generated
sources such as a radiator, stove, or car.
8DO NOT block the ventilation. The ventilation is designed to protect the Adapter from overheating.
8DO NOT place the Adapter in a built-in installation, or on a surface such as a bed, sofa, or rug.
8DO NOT use wet hands to plug or unplug the power cord to avoid electric shock.
9DO follow all warnings and instructions marked on the product.
9DO grab the plug instead of cord when you remove the power cord from the wall outlet.
9DO remove any power sources from this Adapter before attempting any cleaning to avoid electrical
shock. Use a dry cloth only.
9DO place the power cable properly so it will not be steeped on or tripped over.
9DO unplug the Adapter and contact the dealer from which it was purchased when:
oThe Adapter is damaged.
oThe Adapter does not perform properly.
oThe Adapter has been exposed to water.
3. Contents
PWI-AC120LC PWI-AC150LC
AC power adapter 120-watt 150-watt
12 tip connectors 99
Input and output cables 99
User manual 99

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
- 3 -
4. Using your Prudent Way Universal Notebook & LCD AC Power Adapter
1. AC Socket
2. USB Port
3. LCD Indicator
4. Output Voltage Select Button
5. Blue LED Light
6. Output Cable
7. Tip Connector

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
- 4 -
For notebook computer:
Step 1. Read the Safety and Warning information above.
Step 2. Connect the Adapter input power cable to the AC
socket of the Adapter (Picture 02a). Then plug the
other end of AC power cable to the wall outlet
(Picture 02b). For the first time use, the LCD
screen will show the default voltage of 12V within
3 seconds. The Blue LED light should flash
indicating the Adapter is in standby mode and
ready for use.
Step 3. Please refer to your notebook computer user
manual or check on the back of the notebook
computer to find the correct output voltage
requirement for your notebook computer. Start
selecting proper output voltage (12V, 15V, 16V,
18V (18/18.5V), 19V (19/19.5V), 20V (20/20.5V), 22V,
and 24V) on the Adapter by pushing the arrow
button for 3 seconds (Picture 03a). The
flashing voltage now can be adjusted. After
selecting the proper voltage, please wait for 5
seconds and the Adapter will memorize the
selected voltage as the new default voltage
setting.
Please Note!
Once output voltage is selected, the Adapter will automatically
memorize the new voltage as the default setting. If different
output voltage is needed, please make sure to adjust the
voltage by repeating Step 1 to 3 before plugging into different
machine.
Step 4. Choose correct tip connector to fit your notebook
power socket and connect it to the Adapter output
cable (Picture 04a). These tip connectors are
specially design with ridge so they can only be
plugged in one direction to the output cable. If you
have difficulty to properly plug in, please turn
around the tip connector.
Warning: DO NOT plug Tip L to HP Laptops.
Step 5. Connect the tip connector to the power socket of
your notebook (Picture 05a).
Step 6. Turn on your notebook and the Blue LED light
should become solid indicating the power is on
and ready for use.
For devices with USB interfaces such
as MP3, cell phones, iPod, iPhone,
iPad and more:
Step 1. Read the Safety and Warning information above.
Step 2. Please connect the USB Type A cable provided by
your USB device company to the USB port of the
Adapter.
Step 3. Connect the Adapter input power cable to the AC
socket of the Adapter (Picture u03a). Then plug
the other end of AC power cable to the wall outlet
(Picture u03b).
Step 4. Turn on and use your USB device.

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
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6*4.4
(Pin 1.0) 6.3*3.0 5.5*2.5 5.5*2.1 5.5*1.7 4.8*1.7 4.0*1.7 Samsung 5.5*3.0 Dell-3pin TOSHIBA- 4pin
Lenovo
IBM
7.9*5.5
(Pin 0.8)
Dell
7.4*5.0
(Pin 0.6)
HP
7.4*5.0
(Pin 0.6)
ABCDEFGHIJKLM
2. Product Specification

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
- 6 -
PWI-AC120LC PWI-AC150LC
FEATURES
Output Power (Max.) 120W 150W
Overload Protection Yes Yes
Short Circuit Protection Yes Yes
Line Regulation +/- 5% +/- 5%
Load Regulation +/- 5% +/- 5%
Switching Mode Universal switching-mode power
adapter for notebook & LCDs Universal switching-mode power adapter for notebook & LCDs
Special Connectors 12 pieces tip connector including 3-pin
and 4-pin connector, 7.4x5mm for Dell. 12 pieces tip connector including 3-pin and 4-pin connector, 7.4x5mm for Dell.
Efficiency > 87% (TYP) > 87% (TYP)
DIMMENSIONS
Unit Size 6.25" x 2.4" x 1.44" 6.25" x 2.4" x 1.44"
Net Weight 1.1 lb 1.23lb
OUTPUT
Output Voltage (0/+8V No
Load) 12V/15V/16V/18V/19V/20V/22V/24V DC12V-24V 12V/15V/16V/18V/19V/20V/22V/24V DC12V-24V
USB Port: 5V USB Port: 5V
Output Voltage (-0.6/+0.6V
@rating load)
Output Voltage (+/- 5%
@typical +/- 0.8V)
12V/15V/16V/18V/19V/20V/22V/24V
DC12V-24V
12V/15V/16V/18V/19V/20V/22V/24V
DC12V-24V
USB Port: 5V USB Port: 5V
Output Current 12V/15V/16V/18V/19V/20V
@6Amp(max) 12V/15V/16V/18V/19V/20V @7.5Amp(max)
22V/24V @ 5AMP(max) 22V/24V @ 6.25AMP(max)
USB Port: 2 AMP @ 5V USB Port: 2 AMP @ 5V
INPUT
Rated Input Voltage (50 - 60
Hz)
A
C120V or AC230V
A
C120V or AC230V
Vibration Input Voltage Range
(47-63Hz)
A
C100V-240V
A
C100V-240V
Input Rated Current 2.2AMP 2.85AMP
Input Power 135VA 170VA
ENVIRONMENTAL
Operating Temp. 0 to 40℃0 to 40℃
Humidity 20% to 80% 20% to 80%
RoHS Compliant Yes Yes

Prudent Way Universal Notebook & LCD AC Power Adapter User’s Manual
Model: PWI-AC120LC, PWI-AC150LC
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For feedback about this product, please contact
Prudent Way Inc
Toll Free: [phone]
Email: [e-mail]
For support or general inquiry, please contact
Prudent Way Inc
Toll Free: [phone]
Email: [e-mail]
Made in China
1All listing of brand names are registered trademarks of their respective companies.
2Certification
(PWI-AC120LC ONLY)