Sharp AQUOS LC-20D42U, Service Manual

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28
LC-20D42U
5. On Setting Items
* "EZ-SETUP" discussed below indicates "EZ-SETUP after the first power-on".
(1) POWER ON FIXED
(2) MAXIMUM VOLUME
(3) VOLUME FIXED
Selection
Default
Explanation
Limit in Setting
Exception
Remarks
Selection between
"
Variable
"
and
"
Fixed
"
(loop provided)
Variable
In
"
Fixed
"
setting, the power-off by the power key of the unit is invalidated and the image is kept being
received. The power can be turned off by stopping the power supply from AC.
Refer to the
"
Power-On Fixed
"
sheet.
None
Selection
Default
Explanation
Limit in Setting
Exception
Remarks
Adjustment from 0 to 60 (no loop)
60
Sound volume can not be adjusted higher than the preset value.
•
When the sound volume is set lower than 59, only figures are displayed and the sound volume bar is not
displayed.
•
The maximum sound volume for ON-timer (Wake up timer) is limited also to the preset value.
None
•
In line output (sound volume variable), the sound volume can be adjusted from 0 to 60 irrespective of pre-
adjusted value.
•
When the sound volume is set higher than the MAX setting by the adjusting process, the sound volume
control operation is prohibited for turn-up and the sound volume should be turned down to MAX in this
state.
Selection
Default
Explanation
Limit in Setting
Exception
Remarks
Selection between "Variable" and "Fixed" (loop provided)
Variable
Sound volume is fixed and made invariable.
•
The sound volume for the ON-timer (Wake up timer) is fixed also without display of menu. Besides, the
setting is made impossible. (Basically, the menu is not displayed.)
•
The following keys become invalid:
•
Sound volume Up/Down (VOL +/-) [for both remote control and the unit]
•
Mute (MUTE)
None
•
In line output (sound volume variable), the sound volume can be adjusted from 0 to 60 irrespective of pre-
adjusted value.
•
As for sound volume fixing and sound volume MAX level, the sound volume fixing has priority.
•
Once the sound volume has been changed by adjustment process, it should be set back to the sound
volume preset by sound volume fixing level when the adjustment process ends .