Sharp LC-70LE740E Service Manual page 76

LC-60/70LE740E/RU,741E/S,743E,60LE840E/RU,841E/S,843E,80LE645E/RU,646E/S,648E (1st Edition)
10.5. ADC adjustment (Component 15K)
Adjustment point
1 Setting
2 Auto adjustment
performance
10.6. ADC adjustment (Component 33K)
Adjustment point
1 Setting
2 Auto adjustment
performance
10.7. PC signal adjustment (ANALOG D-Sub 15pin)
Adjustment point
1 Setting
2 Auto adjustment
performance
10.8. RGB (SCART) adjustment (RGB 15K)
Adjustment point
1 Setting
2 Auto adjustment
performance
Adjustment conditions
[Signal] •
COMP15K, 50Hz
100% Full field colour bar
Signal
[Terminal]
EXT3 COMPONENT IN
Adjustment process Bring the cursor on [COMP15k ALL ADJ] and press [OK].
[COMP15k ALL ADJ] [COMP15K ALL ADJ OK] appears when finished.
page 6/21
Adjustment conditions
[Signal] •
COMP33K, 50Hz
100% Full field colour bar
Signal
[Terminal]
EXT3 COMPONENT IN
Adjustment process Bring the cursor on [HDTV ADJ] and press [OK].
[HDTV ADJ] page 7/21 [HDTV ADJ OK] appears when finished.
Adjustment conditions
[Signal] •
XGA, 60Hz
100% Full Field Colour Bar
Signal
[Terminal]
PC IN
Adjustment process Bring the cursor on [ANALOG PC ADJ] and press [OK].
[ANALOG PC ADJ] menu [ANALOG PC ADJ OK] appears when finished.
page 8/21
Adjustment conditions
[Signal] •
RGB 15K, 50Hz
100% Full field colour bar
signal
[Terminal]
EXT1 SCART RGB IN
Adjustment process Bring the cursor on [SCART RGB ADJ] and press [OK].
[SCART RGB ADJ] menu [SCART RGB ADJ OK] appears when finished.
page 9/21
Adjustment procedure
Feed the COMPONENT 15K 100% full field colour bar signal (100% colour
saturation) to EXT3 COMPONENT IN.
100% white
Adjustment procedure
Feed the COMPONENT 33K 100% full field colour bar signal (100% colour sat-
uration) to EXT3 COMPONENT IN.
100% white
Adjustment procedure
Feed the XGA 60Hz 100% full field colour bar signal (100% colour saturation)
to PC IN.
100% white
Adjustment procedure
Feed the RGB 15k 50Hz 100% full field colour bar signal (100% colour satura-
tion) to EXT1 SCART IN.
100% white
5 – 39
Black
Black
Black
Black