LC-40LE831E (serv.man16). Adjustment - Sharp TV Service Manual (repair manual). Page 11

LC-40/46LE830E, RU/831E, S

5 – 11

4) Volume fixed [VOLUME FIXED]

5) Volume fixed level [VOLUME FIXED LEVEL]

6) Remote control operation [RC BUTTON]

7) Main Unit Operation [PANEL BUTTON]

Option

“VARIABLE”, “FIXED”, “ACCTRL” or “AC/RCCTRL” (loop enabled)

Default “VARIABLE”
Function • VARIABLE

• FIXED
• AC CTRL

• AC/RC CTRL 

: The volume is not fixed.
: The volume is fixed to the value adjusted in the volume fixed level.
: The unit starts at the volume specified in the volume fixed level, when power is turned on in the 
  case of the AC-ON only.
: The unit starts at the volume specified in the volume fixed level, when power is turned on in 
  any case.
  (AC

→ON, remote control→ON, main utit's key→ON)

Exception

• In the adjustment process, the volume can be set to any level regardless of this setting.

Disabled key when 
setting to FIXED

• VOLUME UP/DOWN    [both remote control and main unit]
• MUTE 

* Main units's key is enabled for operating menu.

Remarks 

• [MAXIMUM VOLUME] has priority to [VOLUME FIXED]

* When setting to FIXED, Maximum volume is fixed.

• The volume of the headphones is fixed.
• When setting to “FIXED”, the volume is not displayed in operating Disabled key.
• In menu operation, the main unit’s keys (Vol (+/-)) are enabled.

Option

0~60 (loop disabled)

Default 20
Function

The volume is fixed to the adjusted value (the main unit’s speaker only).

Exception

• In the adjustment process, the volume can be set to any level regardless of this setting.

Remarks 

• When [VOLUME FIXED] is set to “VARIABLE”, the setting cannot be changed.

Option

“RESPOND”, “NORESPOND” or “LIMITED” (loop enabled)

Default “RESPOND”
Function 

The operation of the remote control’s keys is set.
     RESPOND
     NO RESPOND

     LIMITED 

: The remote control’s keys in the normal state are enabled.
: The remote control’s keys in the normal state are disabled.
  The POWER key (RECEPTION/STANDBY key) is also disabled.
: Only a part of keys (CHANNEL, etc.) is enabled and other keys are disabled.

Exception

• All the keys are enabled regardless of this setting while entering the adjustment process mode, inspection mode or 

Public Mode setting screen.

Remarks 

The enable keys when setting to “LIMITED” are depended on Model.

Option

“RESPOND” or “NO RESPOND” (loop enabled)

Default “RESPOND”
Function • RESPOND 

• NO RESPOND

: The main unit’s keys are enabled.
: The main unit’s keys are disabled excluding the POWER key (RECEPTION/STANDBY key).

Exception

• The start operation in the adjustment process mode, inspection mode are enabled regardless of this setting.
• All the keys are enabled regardless of this setting while entering the adjustment process mode, inspection mode or 

Public Mode setting screen.

• For the models with the MENU key on the main unit, menu operation is possible regardless of the setting during the 

initial setting when the power is turned on for the first time.