LC-37GA3E (serv.man4) - Sharp TV Service Manual (repair manual). Page 2

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6
LC-32GA3E
LC-37GA3E
12
8
10
11
9
3 4 5
13
20
16
17
18
19
21
22
23
14
12
24
25
15
27
28
26
6
7
NO
TE
When using the r
emote contr
ol unit, point it at the Display
.
Remote contr
ol unit
1
 (ST
ANDBY/ON)
To
 switch the power on and off.
2
OPC
To
 switch the Optical Pictur
e Contr
ol on and off.
3
 (DU
AL screen)
Set the dual pictur
e mode. Pr
ess 
 again to r
etur
n to nor
mal
view.
SELECT
To
 select either scr
een to be active in Dual scr
een mode.
4
 (FREEZE/HOLD)
TV/Exter
nal input mode: Change the still image mode.
TELETEXT mode: Fr
eeze a multi-page on scr
een while other
pages ar
e automatically updated. Pr
ess 
 again to r
etur
n to
the nor
mal image.
5
 (WIDE MODE)
TV/Exter
nal input mode: Change the wide image mode.
TELETEXT mode: Set the ar
ea of magnification. (full/upper half/
lower half)
6R
O
T
A
T
E
Rotates the display in ever
y dir
ection.
7
 Vir
tual
Select V
ir
tual Dolby Sur
round settings.
8
0
 – 9
TV/Exter
nal input mode: Set the channel.
TELETEXT mode: Set the page.
9
 (Flashbac
k)
Pr
ess to r
etur
n to the pr
evious image in nor
mal viewing mode.
(See page 15.)
10
 (SUBTITLE f
or 
TELETEXT)
TV/Exter
nal input mode: T
o
 tur
n the subtitles on and off.
11
 (Re
veal hid
den f
or 
TELETEXT)
TELETEXT mode: Display hidden characters.
12
SOUND
Select the sound multiplex mode.
13
/
 (V
OLUME)
Set the volume.
14
 (MUTE)
Mute the sound.
15
EXIT
T
u
rn
 of
f the On Scr
een Display
.
16
SLEEP
Set the Sleep timer.
17
 (DISPLA
Y INFORMA
TION)
Display the pr
ogramme infor
mation.
18
A
V
 MODE
Select a video setting: A
V
 MODE (ST
ANDARD, MOVIE, GAME,
USER, DYNAMIC), PC MODE (ST
ANDARD, USER)
19
3D–Y/C
To
 switch the 3D-Y/C function on and off.
20
 (Digit f
or c
hannel select)
Change the digits of the selected TV channel.
21
 (TELETEXT)
Select the TELETEXT mode. (all TV image, all TEXT image, TV/
TEXT image)
22
 (T
OP Over
vie
w f
or 
TELETEXT)
TELETEXT mode: Display an index page for CEEF
AX/FLOF
infor
mation. TOP Overview for TOP pr
ogramme.
23
P
/
P
TV/Exter
nal input mode: Select the channel or switch to either
TV input mode.
TELETEXT mode: Set the page. 
24
 (INPUT SOURCE)
Select an input sour
ce. (TV
, INPUT 1, INPUT 2, INPUT 3, INPUT
4, INPUT 5)
25
MENU
Display the menu scr
een.
26
///
 (Cur
sor)
Select a desir
ed item on the setting scr
een.
OK
Execute a command.
27
RETURN
MENU mode: Retur
n to the pr
evious menu scr
een.
28
Colour (RED/GREEN/YELLO
W/BLUE)
TELETEXT mode: Select a page. 
Using e
xternal equipment
CA
UTION
To pr
otect all equipment, always tur
n of
f the TV befor
e
connecting to a decoder
, VCR, DVD player
, PC, game
console, camcor
der or other exter
nal equipment.
NO
TE
See pages for external equipment connection.
Please r
efer to the r
elevant operation manual (DVD player
,
PC, etc.) car
efully befor
e making connections.
Each time 
 is pr
essed, the input sour
ce toggles.
If the image does not come in clearly
, you may need to
change the input signal type setting on the “Input Select”
menu.
Refer to your exter
nal equipment operation manual for
the signal type.
Displa
ying an e
xternal equipment ima
g
e
Explanation her
e is for the setting when connecting
DVD to INPUT3 ter
minal.
Displa
ying a D
VD ima
g
e
 (Example)
To
 watch a DVD image, select “INPUT3” fr
om
“INPUT SOURCE” menu using 
 on the
remote contr
ol unit or 
INPUT
  on the Display
.
Select the desir
ed signal type on “Input
Select” in the “Option” menu.
The setting is stor
ed and can be selected on the
“INPUT SOURCE” menu.
INPUT SOURCE
TV
INPUT1
INPUT2
INPUT3
INPUT5
INPUT4
1
MENU    
[Option 
... 
Input Select
]
COMPONENT
Y/C
CVBS
RGB
2
Y
ou can connect many types of exter
nal equipment to your TV
, like a decoder
, VCR, DVD player
, PC, game
console and camcor
der
. T
o
 view exter
nal sour
ce images, select the input sour
ce fr
om 
 on the r
emote
contr
ol unit or 
INPUT 
on the Display
.
For INPUT3 signal
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