Panel Button; Menu Button; On Screen Display; Input Mode Start - Sharp LC-52LE640U Service Manual

6) PANEL BUTTON

Selection Selection between "Respond" and "No respond" (loop provided)
Default Respond
Explanation All the operations by keys (except the power key) of the unit can be invalidated.
Limit in Setting
• Adjustment process, inspection mode and hotel menu mode can be started irrespective of setting.
Exception
• All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
Remarks

7) MENU BUTTON

Selection Selection between "Respond" and "No respond" (loop provided)
Default Respond
Explanation In "No respond" setting, the menu operation by the menu key of the remote control and the menu key of the unit are invali-
dated.
Limit in Setting
• Adjustment process, inspection mode and hotel menu mode can be started irrespective of setting.
Exception
• All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
Remarks

8) ON SCREEN DISPLAY

Selection Selection between "Yes", "No" (loop provided)
Default Yes
• At the "No" setting, the following items are not displayed on screen: register, setting, adjustment menu, channel call and
Explanation
volume bar.
On the wide-screen models, an input selection is immediately made because the menu is not displayed.
• At the "Limited" setting, some items cannot be displayed on screen.
On the Japan-destined models, the channel call "Message" alone cannot be displayed. (This is because the channel call
message may be confused with a message being sent from the hotel.)
On the North America-destined models, the OSD works the same as at the "No" setting.
• Keys falling under any of the following items become invalid.
Limit in Setting
Appearance of screen changes and the sound changes.
Personal functions which are hard to restore.
Screen display, menu, OFF-timer, ON-timer, AV MODE, screen size switching, clock setting, treble emphasis, AUDIO ONLY,
sound changeover, LANGUAGE, CLOSED CAPTION
• Simple input switching is generated. Those which are restored soon after leaving as they are and may be requested for
Others
change by customer are not prohibited.
Brightness sensor (BACKLIGHT) and PIC. FLIP
• Such a caution which is displayed independently is displayed as it is.
Exception
Non-responding signal caution
• When CC has already been ON, CLOSED CAPTION is displayed.
Remarks

9) INPUT MODE START

Selection
Selection between "Normal", "Air (
Default Normal
Explanation In power-ON, the input source to be started or channel can be set.
(In standard mode, the operation follows the last memory.)
• All the input sources in the model are made selectable.
About options
• In TV mode, the channel to be set follows the last memory and the content of the last memory is included in the notation by
options. Ex.) Air (2), Cable (98.1) etc.
• The display of channel setting menu and the channel setting operation are prohibited.
Limit in Setting
Exception
• In setting at "Normal", the setting of "Input mode fixed" is changed to "Variable" and selection should be prohibited.
Remarks
)", "INPUT 1/2/3", "PC", "HDMI 1/2/3/4/5", "DVI" (loop provided)
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LC-52/60/70LE640U,C6400U (1st Edition)