Adjusting The Screen Display And Speaker Volume; Adjustment Value Reset; Adjustment Lock Function; Adjusting The Backlight - Sharp LL-T1520 Manual De Funcionamiento

Adjusting the screen display and speaker volume

For analog signal
1. First perform an automatic adjustment. (p. 18)
2. Perform manual adjustment where necessary.
(p. 19)
For digital signal
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.

Adjustment value reset

Resetting all adjustment values
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 SELECT button
simultaneously, and while doing this press the
power button (i.e. turn the power on).
Continue to press the button 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.
ADJUSTMENT menu reset
The adjustment values of the analogue signal
time's ADJUSTMENT menu can be returned to
their original ex-factory values.
1. Turn on the monitor power.
2. Press the MENU button and the
simultaneously.
When [RESET] appears on the screen, the reset
is complete.
Notes:
- It is not possible to reset values when the
adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.

Adjustment lock function

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 button until [ADJUSTMENT
LOCKED] appears on the screen.The lock is set
when the message is displayed.
Notes:
- 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 button until [ADJUSTMENT
UNLOCKED] appears on the screen.The lock is
released when the message is displayed.

Adjusting the backlight

Carry out the commands without the On Screen
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the
or the
VOLUME
BRIGHT
2. Check that "BRIGHT" is selected.
If it is not selected, press the SELECT button and
button
select "BRIGHT".
3. Adjust by pressing the
button (lighter).
Notes:
- On Screen display for adjustment disappears
several seconds after the last operation.
16
button.
11
31
SELECT
button (darker) or
[ SELECT ]