Sharp LC-20B4U-S Service Manual page 34

LC-20B4U-S
LC-20B4U-B
5. On Setting Items
(1) MAXIMUM VOLUME
Option Adjustable within the range of 1 to 60 (Not looped)
Default 60
Function Even when the sound volume is adjusted to higher level, adjusted value does not increase any more. (Unit
speaker and headphone)
∫ In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting.
Exception
∫ In line output, it is possible to set the sound volume within the range of -60 to 0 irrespective of adjusted value.
Remarks
∫ When the sound volume level is lower than 59, it is indicated only in figures and the sound volume level bar
is not displayed.
(2) VOLUME FIXED
Option Selection between "VARIABLE" and "FIXED" (Looped)
Default Variable
Function When "FIXED" is set,
1 Sound volume is fixed at currently adjusted value and it is made invariable. (Unit speaker and headphone)
∫ In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting.
Exception
∫ VOL +/- [for both remote control and unit]
Keys which
∫ MUTE
become invalid
in other settings
than default
∫ After execution by "VARIABLE", set the sound volume to 1.
Remarks
∫ In line output, it is possible to set the sound volume within the range of -60 to 0 irrespective of adjusted value.
∫ Sound volume fixed takes priority to maximum sound level.
(3) REMOTE CONTROL
Option Selection between "RESPOND", "LIMITED" and "NO RESPOND" (Looped)
Default RESPOND
Function Remote control key operation is set.
1 When "NO RESPOND" is set, remote control key function in normal operation becomes invalid.
2 When "LIMITED" is set, remote control keys other than POWER, Ch. up/down, VOL+/- and BRIGHT be-
come invalid.
∫ Adjusting process, setting at the time of shipment, checking process and hotel mode keys should be effective
Exception
irrespective of this setting.
∫ Adjusting process, checking process and hotel mode setting screens should be always effective irrespective
of this setting.
Remarks
(4) USER CONTROL
Option Selection between "RESPOND" and "NO RESPOND" (Looped)
Default RESPOND
Function Unit keys except for POWER become invalid.
∫ Adjusting process, setting at the time of shipment, checking process and hotel mode keys should be effective
Exception
Checking process start, hotel mode start and hotel password (See Note) should be effective irrespective of
this setting.
∫ Adjusting process, checking process and hotel mode setting screens should be always effective irrespective
of this setting.
Note:
Checking process start ... Power is turned ON when "MENU" and "TV/VIDEO" are pressed simultaneously.
Hotel mode start ............. With adjusting process and public mode being ON, power is turned On when "CH (ù)" and
Hotel password start ....... Power is turned ON when "MENU" and "VOL (+)" are pressed simultaneously.
"VOL (+)" are pressed simultaneously.
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