Sharp LC-20B4U-B, Service Manual

Page: 7 / 100

7
LC-20B4U-S
LC-20B4U-B
CH
VOL
P
O
W
E
R
ENTER
DISPLAY
MUTE
SLEEP
PIC. FLIP
BRIGHT
TV/VIDEO
MENU
FLASH-
BACK
1
P
O
W
ER
Switch the Liquid Cr
ystal
T
ele
vision po
w
e
r
on or off
.
2
DISPLA
Y
Displa
y the channel and time inf
or
mation.
3
SLEEP
Set the sleep timer
.
4
ENTER
Ex
ecute a command.
5
B
RIGHT
Adjust the br
ightness of the screen.
6
M
UTE
Mute the sound.
7
V
OL (+)/(
–
)
Set the v
olume
.
8
CH (
)/(
)
Select channel.
9
M
TS
Select audio settings
.
10
PIC. FLIP
Set the or
ientation of the picture
.
11
/
/
/
(Cur
sor contr
ol)
Select a desired item on the screen.
12
TV/VIDEO
Select a Liquid Cr
ystal
T
ele
vision input
source
.
13
MENU
Displa
y the menu screen.
14
FLASHB
A
C
K
Retur
n to the pre
vious 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.