Read Sharp LL-T15A3 (serv.man4) Service Manual online
LL-T15A3
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
2 – 3
2. ADJUSTMENT
2-1. ADJUSTMENT METHOD
5) Version display (for service)
Power ON
Display the software version.
6) Aging (for service)
Power ON
Each color is displayed in order automatically.
When the test is terminate, Power off.
MENU
MENU
3) Adjusting the backlight
buttons
1) Resetting all adjustment values
Power ON
Power ON
Press the above two buttons at same time, and while turn the power on.
2) Adjustment lock function
While pressing the MENU button, turn the power on.
4) Screen adjustment
MENU
ADJUSTMENT
AUTO
CLOCK
PHASE
H-POS
V-POS
AUTO
MENU
GAIN CONTROL
BLACK LEVEL
CONTRAST
MENU
(COOL STD
WHITE BALANCE
WARM USER)
R-CONTRAST
CONTRAST
(R/G/B)
(R/G/B)
G-CONTRAST
B-CONTRAST
MENU
MODE SELECT
MENU
buttons
buttons
buttons
buttons
buttons
buttons
buttons
buttons
buttons
buttons
OSD H-POSITION
OSD V-POSITION
400 LINES
buttons
buttons
buttons
END
DISPLAY COLORS
buttons
SCALING
buttons
e
SELECT
d
MENU
SELECT
e
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