Sharp LC-20S2U-S Service Manual page 39

(8) INPUT MODE FIXED
Selection Selection between "VARIABLE" and "FIXED" (loop provided)
Default VARIABLE
Function In the "FIXED" setting, the "START MODE" setting is forced up, which disables the switching to other channels
and input sources.
Keys » Channel up/down (CH UP/DOWN) [on remote controller and set]
inoperative » Direct channel buttons 1 thru 10/0
except for Flashback (FLASHBACK)
»
default setting » Input select (TV/VIDEO) [on remote controller and set]
» Channel button 100
Remarks » With the "START MODE" set at "NORMAL", this setting is disabled. (The setting will automatically be "VARI-
ABLE".)
(9) SOUND ONLY MODE
Selection Selection between "NO" and "YES" (loop provided)
Default NO
Function Enabling or disabling the sound mode function
Remarks » In the "YES" setting, the "OFF" status is added while the BRIGHT button is being pressed. This "OFF" status
provides for the sound mode function.
When the "ON SCREEN DISPLAY" setting is "NO", this setting is cancelled ("NO") and cannot be selected.
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LC-20S2U-S