Sharp LC-20B8US, Service Manual

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7
LC-20B8U-S
LC-20B9U-S
LC-20B9U-SM
P
a
rt
Names of the Remote Contr
ol
DISPLA
Y
Displays the receiving channel and the current time for 10 seconds. A
V
MODE
Selects pref
erred
A
V
MODE.
B
A
CKLIGHT
Adjusts the brightness of the screen.
'
/
"
/
\
/
|
(Cur
sor contr
o
l)
Selects a desired item on the screen. MENU Displa
ys the men
u screen.
INPUT Switches the input source betw
een
INPUT1, INPUT2, INPUT3, INPUT4, INPUT5 (PC)
and
TV
mode
.
CC Displa
ys Closed Caption subtitles
.
FLASHB
A
C
K
Returns to the previous channel. CH (
)/(
)
Selects a channel. Channel Select Sets the channel.
PO
WER
Switches the Liquid Cr
ystal
T
e
le
vision po
wer on or standb
y.
PIC.FLIP
Sets the or
ientation of the picture
.
SLEEP
Sets the sleep timer
.
MENU RETURN
Retur
ns to the pre
v
ious screen.
ENTER
Ex
ecutes a command.
MUTE
Mutes the sound.
A
UDIO ONL
Y
Outputs audio without screen image
.
V
OL (+)/(
–
)
Sets the v
olume
.
MTS
Selects audio settings
.
TV Signals in
Y
our Region
This product is factory set to comply with the TV broadcasting system in the United States. For Brazil, Argentina and Uruguay, set the color system according to the country before using this product by following the table below.
U.S.A.
Color: NTSC
NTSC (N358)
NTSC (N358)
TV ch: US ch
US ch
US ch
Not required or N/A
Canada, Mexico,
Color: NTSC
NTSC (N358)
NTSC (N358)
Latin America
TV ch: US ch
US ch
US ch
Not required or N/A
Brazil
Color: PAL-M
NTSC (N358)
NTSC (N358)
Set color system to
TV ch: US ch
US ch
US ch
PAL-M
Argentina,
Color: PAL-N
NTSC (N358)
NTSC (N358)
Set color system to
Uruguay
TV ch: US ch
US ch
US ch
PAL-N
•
The 3 Dimensional Y/C separation circuit* only works when the color system is set to N358 in TV mode and Video mode. *
The 3 Dimensional Y/C separation circuit is used to remove flickering and color bleeding.
*
The 3 Dimensional Y/C separation circuit does not function when S-VIDEO or COMPONENT signals are input.
TV
broadcasting
system
Factory setting of color system
User setting
TV
Video
TV/Video
Country
Installing Batteries in the Remote Control
Before using the LCD TV set for the first time, install the two "AAA"
size batteries supplied in the remote control. When the
batteries become depleted and the remote control fails to operate, replace the batteries with new "AAA"
size batteries.
1
Open the battery cover.
2
Insert two "AAA"
size batteries.
3
Close the battery cover.
Ë
Place batteries with their terminals corresponding to the (+) and (
–
)
indications in the battery compartment.
Caution!
Precautions regarding batteries
Ë
Improper
use of batteries can result in a leakage of chemicals and/or explosion. Be sure to follow the instructions below.
•
Place batteries with their terminals corresponding to the (+) and (
–
) indications.
•
Different
types of batteries have different characteristics.
Do not mix batteries of different types.
•
Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries and/or cause old batteries to leak chemicals.
•
Remove batteries as soon as they are depleted. Chemicals that leak from batteries can cause a rash. If chemical leakage is found, wipe it off with a cloth.
•
The batteries supplied with the LCD TV set may have a shorter operating time due to storage conditions.
•
If the remote control is not to be used for a long period of time, remove the batteries from the remote control.
Preparation
Ë
Engaging the lower claw with the remote control,
close the
cover.
Using the Remote Control
Ë
Use the remote control by pointing it towards the remote sensor window of the main unit. Objects between the remote control and sensor window may prevent proper operation.
Cautions regarding use of the remote control
Ë
Do not apply shock to the remote control. In addition, do not expose the remote control to liquids, and do not place it in an area with high humidity.
Ë
Do not install or place the remote control in direct sunlight. The heat may cause deformation of the unit.
Ë
The remote control may not work properly if the remote sensor window is in direct sunlight or strong lighting. In such a case, change the angle of the lighting or main unit, or operate the remote control closer to the remote sensor window.
Ë
Slide the cover while pressing
the (
) part.
Headphone jac
k
OPC indicator PO
WER/W
AKE UP
TIMER
indicator Remote sensor OPC sensor