Read Sharp LC-70LE741E (serv.man10) Service Manual online
LC-60/70LE740E/RU,741E/S,743E,60LE840E/RU,841E/S,843E,80LE645E/RU,646E/S,648E
5 – 60
10.5. ADC adjustment (Component 15K)
10.6. ADC adjustment (Component 33K)
10.7. PC signal adjustment (ANALOG D-Sub 15pin)
10.8. RGB (SCART) adjustment (RGB 15K)
Adjustment point
Adjustment conditions
Adjustment procedure
1
Setting
[Signal]
COMP15K, 50Hz
100% Full field colour bar
Signal
COMP15K, 50Hz
100% Full field colour bar
Signal
[Terminal]
EXT3 COMPONENT IN
EXT3 COMPONENT IN
• Feed the COMPONENT 15K 100% full field colour bar signal (100% colour
saturation) to EXT3 COMPONENT IN.
2
Auto adjustment
performance
performance
Adjustment process
[COMP15k ALL ADJ]
page 6/20
[COMP15k ALL ADJ]
page 6/20
Bring the cursor on [COMP15k ALL ADJ] and press [OK].
[COMP15K ALL ADJ OK] appears when finished.
[COMP15K ALL ADJ OK] appears when finished.
Adjustment point
Adjustment conditions
Adjustment procedure
1
Setting
[Signal]
COMP33K, 50Hz
100% Full field colour bar
Signal
COMP33K, 50Hz
100% Full field colour bar
Signal
[Terminal]
EXT3 COMPONENT IN
EXT3 COMPONENT IN
• Feed the COMPONENT 33K 100% full field colour bar signal (100% colour sat-
uration) to EXT3 COMPONENT IN.
2
Auto adjustment
performance
performance
Adjustment process
[HDTV ADJ] page 7/20
[HDTV ADJ] page 7/20
Bring the cursor on [HDTV ADJ] and press [OK].
[HDTV ADJ OK] appears when finished.
[HDTV ADJ OK] appears when finished.
Adjustment point
Adjustment conditions
Adjustment procedure
1
Setting
[Signal]
XGA, 60Hz
100% Full Field Colour Bar
Signal
XGA, 60Hz
100% Full Field Colour Bar
Signal
[Terminal]
PC IN
PC IN
• Feed the XGA 60Hz 100% full field colour bar signal (100% colour saturation)
to PC IN.
2
Auto adjustment
performance
performance
Adjustment process
[ANALOG PC ADJ] menu
page 8/20
[ANALOG PC ADJ] menu
page 8/20
Bring the cursor on [ANALOG PC ADJ] and press [OK].
[ANALOG PC ADJ OK] appears when finished.
[ANALOG PC ADJ OK] appears when finished.
Adjustment point
Adjustment conditions
Adjustment procedure
1
Setting
[Signal]
RGB 15K, 50Hz
100% Full field colour bar
signal
RGB 15K, 50Hz
100% Full field colour bar
signal
[Terminal]
EXT1 SCART RGB IN
EXT1 SCART RGB IN
• Feed the RGB 15k 50Hz 100% full field colour bar signal (100% colour satura-
tion) to EXT1 SCART IN.
2
Auto adjustment
performance
performance
Adjustment process
[SCART RGB ADJ] menu
page 9/20
[SCART RGB ADJ] menu
page 9/20
Bring the cursor on [SCART RGB ADJ] and press [OK].
[SCART RGB ADJ OK] appears when finished.
[SCART RGB ADJ OK] appears when finished.
100% white
Black
100% white
Black
100% white
Black
100% white
Black
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