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Headphones (commercially available) can be
connected.

Notes:
- When the headphones are connected, no sound

can be heard from the monitor speakers.

- Use headphones with a cable less than 3 m in

length.

1. Turn on the main power of the monitor.

- When switching the main power switch on and

off, always wait for an interval of at least 5
seconds. Rapid switching may result in
malfunction.

2. Press the monitor's power button.
3. Turn on the computer.

When a signal is input from the computer, the
power LED lights up green, and the screen is
displayed. (After power is turned on, it may take
a little time until the screen is displayed.)

Note for LL-172G:
- If the input terminal to which the computer is

connected has not been selected, the screen
will not be displayed. If necessary, perform input
terminal switching. (p.18)

Notes:
- When using an analog signal, perform an

automatic screen adjustment under the following
conditions (p.21):
- Using the monitor for the first time.
- After having changed the system settings

during use.

- When using the LL-172G with a digital connection,

automatic screen adjustment is unnecessary.

- Depending on the type of computer or OS, you

may need to install the monitor set-up
information on your system. (p.31)

- When connecting to a notebook, if the notebook

computer's screen is set to display at the same
time, the MS-DOS screen may not display
properly. In this case, change the setting to
display only the LCD monitor.

Turn on the
computer power
supply.

ON

Headphones

Headphone terminal

AC outlet

Power cord

Main power switch

Press power button.

Power terminal

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1. Turn the computer off.
2. Press the monitor's power button.

The power LED will disappear.

If the monitor will not be used for a long time, turn
off the main power switch of the monitor, and
remove the power plug from the outlet.

Use the INPUT button to switch between signal
input terminals.

Analog RGB input terminal DVI-I input terminal

INPUT-1

<ANALOG>

INPUT-2
 <         >

INPUT

<ANALOG> or <DIGITAL>

Analog RGB input terminal

INPUT2-A

<ANALOG>

INPUT2-D

<DIGITAL>

INPUT

INPUT-1

<ANALOG>

INPUT

INPUT

Note:
- When there is no input signal, [NO SIGNAL] is

displayed.

OFF

Turn the computer
off.

Press power button.

DVI-I input terminal

(analog)

DVI-I input terminal

(digital)

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By disabling the control buttons (i.e. setting the
lock) any attempted changes to adjusted values
will be voided.
1. Turn off the monitor power.
2. While pressing the MENU button, press the

power button (i.e. turn the power on).
Continue to press the buttons until
[ADJUSTMENT LOCKED] appears on the screen.
The lock is set when the message is displayed.

Note:
- When the lock is in place, all buttons other than

the power button are disabled.

Adjustment lock release
1. Turn off the monitor power.
2. While pressing the MENU button, press the

power button (i.e. turn the power on).
Continue to press the buttons until [ADJUSTMENT
UNLOCKED] appears on the screen. The lock is
released when the message is displayed.

1. Without the OSD Menu being displayed, press

the   or the   button.

2. Check that [BRIGHT] is selected.

If it is not selected, press the 

 / MODE button

and select [BRIGHT].

3. Adjust by pressing the   button (darker) or 

button (lighter).

Note:
- On Screen display for adjustment disappears

several seconds after the last operation.

For analog signal
1. First perform an automatic adjustment. (p.21)
2. Perform manual adjustment where necessary.

(p.22)

For digital signal [LL-172G]
The monitor can generally be used without
adjustment. If necessary perform manual
adjustment. (p.22)

Note:
- All adjustments will be saved even after turning

the power off.

All adjustment values can be returned to their
original ex-factory values in one command.
1. Turn off the monitor power.
2. Press the MENU button and the 

 / MODE

button simultaneously, and while doing this
press the power button (i.e. turn the power on).
Continue to press the buttons until [ALL RESET]
appears on the screen. Reset is complete when
the displayed message disappears.

Notes:
- While [ALL RESET] is displayed, the control

buttons are disabled.

- It is not possible to reset values when the

adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.

Settings of items in the ADJUSTMENT Menu
(CLOCK, PHASE, H-POS, V-POS) can be returned
to their original ex-factory values.
1. Turn on the monitor power.

2. Press the MENU button and the   button

simultaneously. When [RESET] appears on the
screen, the reset is complete.

Notes:
- While [RESET] is displayed, the control buttons

are disabled.

- It is not possible to reset values when the

adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.

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1. Without the OSD Menu being displayed, press

the   or the   button.

2. Check that [VOLUME] is selected.

If it is not selected, press the 

 / MODE button

and select [VOLUME].

3. Adjust by pressing the   button (decrease) or 

button (increase).

Note:
- On Screen display for adjustment disappears

several seconds after the last operation.

Color tone or brightness can be changed with one
command.

Displays image with the color tone results from
original scheme of liquid crystal panel.

Display brightness is lowered. (This mode saves
power.)

sRGB is international standard of color
representation specified by IEC (International
Electrotechnical Commission).
Color conversion is made in taking account of
liquid crystal's characteristics and represents
color tone close to its original image.

Displays an image with dynamic and vivid
primary colors.

- If [DISPLAY MODE] is set to [sRGB] or [VIVID],

[WHITE BALANCE] is set to [STD], and [GAMMA]
is set to [0].

Press the 

 / MODE button when the OSD Menu is

not displayed.
Each time the button is pressed the next menu
item appears. (STD 

→ OFFICE → sRGB → VIVID

→ STD)
On Screen display for adjustment disappears
several seconds after the last operation.

A model name (MODEL), a serial no. (S/N), and
usage time (USAGE  TIME) of the monitor can be
checked.
1. Turn the power off.
2. While pressing the 

 / MODE button, press the

monitor's power button (i.e. turn the power on).
The product information will display.

3. Press the MENU button.

Note:
- Please note that the indication of usage time at

purchase may not be 0 (zero), as a result of
factory inspection and other activities during
manufacture.

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