Adjusting The Screen Display And Speaker Volume; Adjusting The Backlight - Sharp LL-T15A4 Manual De Funcionamiento

Adjusting the screen display and speaker volume

Adjustment the backlight (right column)
Brightness of backlight can be adjusted.
Speaker volume adjustment (p.17)
Speaker volume can be adjusted.
DISPLAY MODE setting (p.17)
Color tone or brightness can be changed.
Automatic screen adjustment (p.17)
The CLOCK, PHASE, H-POS (horizontal
positioning) and V-POS (vertical positioning) functions can be adjusted automatically.
Manual screen adjustment (p.18)
Fine adjustments can be made using the OSD (On
Screen Display) Menu.
Note:
- All adjustments will be saved even after turning
the power off.
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
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.
ADJUSTMENT menu reset
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
simultaneously. When [RESET] appears on the
screen, the reset is complete.
Note:
- 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).
[ADJUSTMENT LOCKED] will appear on the
screen, and the lock will be set.
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).
[ADJUSTMENT UNLOCKED] will appear on the
screen, and the lock will be removed.

Adjusting the backlight

1. Without the OSD Menu being displayed, press the
or the
2. Check that [BRIGHT] is selected.
If it is not selected, press the
/ MODE
and select [BRIGHT].
VOLUME
BRIGHT
3. Adjust by pressing the
button (lighter).
Note:
- On Screen display for adjustment disappears
several seconds after the last operation.
button
16
button.
/ MODE button
SELECT
button (darker) or