Sharp LL-T17A4 - Manual (Page 14)

14
Adjusting the screen display and speaker volume
For analog signal
1. First perform an automatic adjustment. (p.16)
2. Perform manual adjustment where necessary.
(p.17)
For digital signal [LL-T17D4]
The monitor can generally be used without
adjustment. If necessary perform manual
adjustment. (p.20)
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
/ 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.
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 button
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).
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.
Adjusting the backlight
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.