Read Sharp LL-T15A4 Service Manual online
LL-T15A4
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
2 – 4
2-2. ADJUSTMENT ITEM LIST
BUTTON
ITEM
ADJUSTMENT
DESCRIPTION
MENU
MENU 1:
ADJUSTMENT
ADJUSTMENT
MANUAL
CLOCK
0~255
CLOCK: Adjust so that vertical flicker noise is not emit-
ted. (
e d
buttons)
MENU 1
4
MENU 2
4
MENU 3
4
MENU 4
4
MENU END
PHASE
0~31
PHASE: Adjust so that horizontal flicker noise is not
emitted. (
e d
e d
e d
e d
buttons)
H-POS
0~400
H-POS (horizontal positioning) and
V-POS (vertical positioning)
V-POS (vertical positioning)
To center the screen image within the boundaries of
the screen, adjust the left-right (H-POS) values and
the up-down (V-POS) values. (
the screen, adjust the left-right (H-POS) values and
the up-down (V-POS) values. (
e d
e d
e d
e d
buttons)
V-POS
0~100
AUTO
Automatic screen adjustment
Options in the ADJUSTMENT Menu can be adjusted
automatically
(CLOCK, PHASE, H-POS V-POS).
automatically
(CLOCK, PHASE, H-POS V-POS).
MENU 2:
GAIN CONTROL
GAIN CONTROL
MANUAL
BLACK LEVEL
0~63
BLACK LEVEL: Total screen brightness can be adjusted
while watching the color pattern.
(
(
e d
buttons)
CONTRAST
0~100
CONTRAST:
While watching the color pattern,
adjustments can be made so that all
graduations appear. (
adjustments can be made so that all
graduations appear. (
e d
e d
e d
e d
buttons)
AUTO
GAIN CONTROL Menu
AUTO: Every menu option is automatically adjusted
using the Auto Gain Control function.
MENU 3:
WHITE BALANCE
WHITE BALANCE
COOL • STD • WARM
(5 levels),
USER R • G • B: 0~100
(5 levels),
USER R • G • B: 0~100
WHITE BALANCE Menu
COOL : Color tone bluer than standard
•
: Color tone slightly bluer than standard
STD
: Color tone standard setting
•
: Color tone slightly redder than standard
WARM : Color tone redder than standard
USER
R-CONTRAST:
e
button for blue-green
d
button for red
G-CONTRAST:
e
button for purple
d
button for green
B-CONTRAST:
e
button for yellow
d
button for blue
MENU 4:
MODE SELECT
MODE SELECT
OSD H-POSITION
(OSD horizontal position)
(OSD horizontal position)
The position of the OSD display can be moved to the
left and right. (
left and right. (
e d
buttons)
OSD V-POSITION
(OSD vertical position)
(OSD vertical position)
The position of the OSD display can be moved up and
down. (
down. (
e d
buttons)
SCALING
(Level of scaling)
(Level of scaling)
LOW • HIGH
SCALING (Level of scaling)
Adjusts the image to optimum sharpness when Screen
expansion is taken. (
Adjusts the image to optimum sharpness when Screen
expansion is taken. (
e d
buttons)
COLORS
260K (approx. 260,000)
16M (approx. 16.19million)
16M (approx. 16.19million)
Maximum display colors can be set. (
e d
buttons)
LANGUAGE
8 countrys
DEUTSCH, ENGLISH,
ESPANOL, FRANCAIS,
ITALIANO, NETHER-
LAND, SVENSKA,
JAPANESE
DEUTSCH, ENGLISH,
ESPANOL, FRANCAIS,
ITALIANO, NETHER-
LAND, SVENSKA,
JAPANESE
LANGUAGE
Messages displayed on the screen and OSD Menu
contents can be changed to the following languages.
contents can be changed to the following languages.
Dutch, English, French, German, Spanish, Italian,
Swedish, Japanese.
Swedish, Japanese.
c
/MODE
Select the item
STD, OFFICE, VIVID
Setting display mode when the ADJUSTMENT Menu is
not displayed.
STD:
not displayed.
STD:
Displays an image at a brightness level set in
“Adjusting the backlight”.
“Adjusting the backlight”.
OFFICE:Displays an image at a brightness level of at
least half the maximum brightness by setting
the value of the backlight to “10” (This setting
saves power.)
the value of the backlight to “10” (This setting
saves power.)
VIVID:
Displays an image with dynamic and vivid pri-
mary colors.
mary colors.
e d
Volume: 0~100
Bright: 0~31
Bright: 0~31
Adjusting the backlight and speaker volume
POWER OFF
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