Sharp LC-20B4U-B, Service Manual

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35
LC-20B4U-S
LC-20B4U-B
(5) ON SCREEN DISPLAY
Option
Default
Function
Exception
Keys which
become invalid
in other settings
than default
Remarks
"YES" or "NO" selection (Looped)
"YES"
When "NO" is set, OSD display is made invalid.
∫
Messages for V-CHIP BLOCK and CLOSED CAPTION are displayed irrespective of setting.
∫
Checking process, Setting at the time of shipment (including F7-SETUP), adjusting process and hotel mode
setting screens should be able to display.
∫
MENU [for both remote control and unit]
∫
SLEEP
∫
DISPLAY
∫
CC (Closed Caption)
∫
LANGUAGE
∫
When "NO" is set,
1
SLEEP TIMER is cleared default.
2
AUTO POWER OFF setting is cleared to be "OFF".
3
"SOUND ONLY MODE" setting is changed to "OFF" and selection is made prohibited.
(6) START MODE
Option
Default
Function
Remarks
Selection between "NORMAL" and selectable input source, and selectable channel (Looped)
→
[NORMAL]
←→
[AV 1]
←→
[COMPONENT]
←
→
[ CH 1 ]
←→
[CH 2]
←→
∫ ∫
←→
[CH 69]
←→
[ CH 70 ]
←→
∫ ∫
←→
[ CH 125 ]
←
* Italic items may not be selectable (not displayed) depending on the settings of model. (Note)
NORMAL
At the time of power-ON, input source or channel to be started is set.
In the case of NORMAL mode, it follows the last memory.
∫
When setting is other than at "NORMAL",
1
Channel setting menu display and channel setting operation are prohibited.
∫
When "NORMAL" is set, "START MODE FIXED" is set to "VARIABLE" and selection is prohibited.
(Note)
∫
It is impossible to select Video 2 (AV2).
∫
When channel setting is AIR, it is impossible to select [CH1] and [CH70] to [CH125].
(7) INPUT MODE FIXED
Option
Default
Function
Keys which
become invalid
in other settings
than default
Remarks
Selection between "VARIABLE" and "FIXED" (Looped)
Variable
When "FIXED" is selected, setting values are changed forcedly to "START MODE" settings and selection of
other channels is made impossible.
∫
Ch Select UP/DOWN (CH UP/DOWN) [for both remote control and unit]
∫
Direct channel buttons: 1 to 10/0
∫
Previous screen (FLASHBACK)
∫
Input selection (TV/VIDEO) [for both remote control and unit]
∫
Channel buttons: 100
∫
When "START MODE" is set to "NORMAL", this item can not be set. ("VARIABLE" is selected automatically.)
∫
When "FIXED" is set,
∫
In the following cases, the settings are cancelled and "FIXED" is changed to "VARABLE".
1
When "START MODE" setting is set to "NORMAL".
Option
Default
Function
Remarks Selection between "YES" and "NO" (Looped)
NO
Whether the sound only mode is used or not (made effective or ineffective) is set.
∫
When "YES" is selected, "OFF" should be added during operation of BRIGHT button. "OFF" of this BRIGHT
button is for the function of sound only mode.
∫
If" ON SCREEN DISPLAY" set value is "NO", select "NO" for cancellation of setting.
(8) SOUND ONLY MODE