Sharp LC-80LE642U Service Manual page 43

10)INPUT MODE FIXED
Selection Selection between "Variable", "Fixed", "ACON (AC CTRL)" and "AC/RCON (AC/RC CTRL)" (loop provided)
Default – (Variable)
• At the "Fixed" setting, the TV set gets started with the settings of "Input mode start", and then any other channels and inputs
Explanation
are not accepted.
• At the "ACON (AC CTRL)" setting, the TV set gets started with the settings of "Input mode start" under AC control.
• At the "AC/RCON (AC/RC CTRL)" setting, the TV set gets started with the settings of "Input mode start" under either control.
• With the execution of hotel mode, the input source is forced to change to that set by "Input mode start" and the channel
Limit in Setting
switching and input switching are prohibited thereafter.
• ON-timer's (Wake-up timer) channel items are not displayed or the operation is prohibited. (Basically, they are not displayed.)
• The following keys are invalidated.
CH /
However, the keys (input switching and CH
Exception None
• In the following case, setting is cancelled and mode is changed to "Variable".
Remarks
When the setting of "Input mode start" is set to "Normal".
11)RC_PATH_THROUGH
Selection Selection between "OFF", "ON: TV RCE" and "ON: TV RCD" (loop provided)
Default OFF
Explanation Function to feed the remote controller-received signal to Pin 9 (open) on the RS232C.
Limit in Setting None
Exception None
Remarks None
12)AV POSITION FIXED
Selection Selection between "Variable" and "Fixed" (loop provided)
Default Variable
Explanation In case of "Fixed" setting,
– Menu "Picture" and "Audio" setting can't be changed like "Dynamic (Fixed)".
– When "AV Mode" key is pressed, TV just displays current AV Mode (cannot be changed.).
Limit in Setting None
Exception None
• When receiving with AV Position key, OPC, Dolby key and other direct audio select keys, the current display stays on and no
Remarks
setting can be changed.
• Even by initializing personal information, the hotel-mode settings are kept intact. In this way, the AV positions, video and
audio adjustment settings are not initialized.
13)LOUD SPEAKER (ON/OFF)
Selection Selection between "ON" and "OFF" (loop provided)
Default ON
Explanation If "OFF" is selected, TV stops Speaker output even without Headphone connected.
Limit in Setting None
Exception None
• Press the volume UP/DOWN key, and the mute icon appears for 4 seconds.
Remarks
• The mute key and audio-related keys are displayed with caution.
• Usually, the headphones and monitor audio outputs can be adjustable.
14)232C POWON
Selection Selection between "Disable" and "Enable" (loop provided)
Default Disable
Explanation In the standby mode, the power-on by the 232C command is enabled or disabled.
Limit in Setting None
Exception None
Remarks None
, direct tuning button, FLASHBACK, input
/ keys) of the unit for menu operation remain valid.
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LC-80LE642U