Service manual

7
LC-20B4U-S
LC-20B4U-B
CHVOL
P
O
W
E
R
ENTER
DISPLAY
MUTE
SLEEP PIC. FLIP
BRIGHT TV/VIDEO MENU
FLASH-
BACK
1 POWER
Switch the Liquid Crystal Television power
on or off.
2 DISPLAY
Display the channel and time information.
3 SLEEP
Set the sleep timer.
4 ENTER
Execute a command.
5 BRIGHT
Adjust the brightness of the screen.
6 MUTE
Mute the sound.
7 VOL (+)/(–)
Set the volume.
8 CH (
)/(
)
Select channel.
9 MTS
Select audio settings.
10 PIC. FLIP
Set the orientation of the picture.
11
/
/
/
(Cursor control)
Select a desired item on the screen.
12 TV/VIDEO
Select a Liquid Crystal Television input
source.
13 MENU
Display the menu screen.
14 FLASHBACK
Return to the previous channel.
15 Channel Select
Set the channel.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Batteries for the Remote Control
Before using the LCD TV set for the first time, install two (“AAA” size, UM/SUM-4) batteries (supplied).
When the batteries become depleted and the remote control fails to operate, replace the batteries with
new (“AAA” size, UM/SUM-4) batteries.
1
Open the battery
cover.
2
Insert two (“AAA” size, UM/
SUM-4) batteries.
3
Close the battery
cover.
Ë Slide the cover while
pressing the (
) part.
Ë Position the positive and
negative ends of the batteries
as indicated in the compart-
ment.
+
–
+
–
Ë Engage the claw on the
cover into the battery
housing and slide shut.