Sharp AQUOS LC-52E77U, Service Manual

Page: 42 / 116

LC-46/52E77U
5 – 18
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
4) VOLUME FIXED LEVEL
5) R/C BUTTON
Selection Selection between “Variable” and “Fixed” (loop provided)
Default – (Variable)
Explanation 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.
Limit in Setting Refer to the “Power-On Fixed” sheet.
Exception None
Remarks
•
In “Variable” setting, the power operation is in wait for 1 sec. and then turned off when the main power switch is off.
Selection Adjustment from 0 to 60 (no loop)
Default 60
Explanation Sound volume can not be adjusted higher than the preset value.
Limit in Setting
•
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.
Exception
Remarks
•
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 Selection between “Variable”, “Fixed”, “ACON (AC CTRL)” and “AC/RCON (AC/RC CTRL)” (loop provided)
Default Variable
Explanation
•
FIXED: Fixed at the level adjusted for a fixed volume.
•
AC CTRL: Start-up at the level specified for a fixed volume at ACON.
•
AC/RC CTRL: Start-up at the level specified for a fixed volume at start.
Limit in Setting
•
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)
Exception
•
In the item “VOLUME” of adjustment process, the sound volume can be set freely irrespective of this setting.
Remarks
•
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.
Selection Adjustment from 1 to 60 (no loop)
Default 20
Explanation The sound volume to be fixed by “Volume fixed” is determined.
Limit in Setting None
Exception None
Remarks Setting is valid only when “Volume fixed” is selected for “fixed”.
Selection Selection between “Respond”, “No Respond” and “Limited” (loop provided)
Default Respond
Explanation Making the remote controller settings.
•
At the “No Respond” setting, the remote controller keys are disabled. Its power key (reception/standby key) is disabled too.
•
At the “Limited” setting, some channel-related keys alone are operative. All the other remote controller keys (power, volume
/ , channel / , light control (brightness sensor), broadcast select) are inoperative.
Limit in Setting
In “No respond” setting, all the keys (including the power key) are not accepted.
Exception
•
Adjustment process, inspection process and hotel only keys are valid irrespective of setting.
•
All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
Remarks