Read Sharp XG-C465X (serv.man4) Service Manual online
XG-C435X/C465X
3 – 10
3. Color shading correction (adjustment)
Condition setting for C435/C465
Correction method
Select the model name created in the section (2) and perform color shading correction/adjustment.
If the set has significantly different optical characteristics from the standard or shows color shading or line dropouts, execute teaching and adjust it
using the correction factor.
using the correction factor.
3. ELECTRICAL ADJUSTMENT (2)
Correction setting
Tone 7:
Tone 7:
Default
Tone 6:
Default
Tone 5:
Default
Tone 4:
Default
Tone 3:
Default
Tone 2:
Default
Tone 1:
Correction by correction factor
Tone 0:
Correction by correction factor
No.
Adjustment Item
Adjustment Conditions
Adjustment Procedures
17
DTV bright/contrast
adjustment
adjustment
1) Select the following.
Group: DTV
Adjustment item: Contrast
Bright
Adjustment item: Contrast
Bright
1) Check the fixed values.
Contrast: 10
Bright: 40
Bright: 40
18
DTV tint adjustment
1) Select the following.
Group: DTV
Adjustment item: Tint
Adjustment item: Tint
1) Check the fixed value.
Tint: 5
19
TV color saturation
adjustment
adjustment
1) Select the following.
Group: DTV
Adjustment item: Color
Adjustment item: Color
1) Check the fixed value.
Color: 12
20
DVD bright/contrast
adjustment
adjustment
1) 1. Select the following.
Group: DVD
Adjustment item: Contrast
Bright
Adjustment item: Contrast
Bright
1) Check the fixed values.
Contrast: 9
Bright: 40
Bright: 40
21
DVD tint adjustment
1) Select the following.
Group: DVD
Adjustment item: Tint
Adjustment item: Tint
1) Check the fixed value.
Tint: 5
22
DVD color saturation
adjustment
adjustment
1) Select the following.
Group: DVD
Adjustment item: Color
Adjustment item: Color
1) Check the fixed value.
Color: 12
23
Video bright/contrast
adjustment
adjustment
1) Select the following.
Group: VIDEO
Adjustment item: Contrast
Bright
Adjustment item: Contrast
Bright
1) Check the fixed values.
Contrast: 8
Bright: 40
Bright: 40
24
Video tint adjustment
1) Select the following.
Group: VIDEO
Adjustment item: N-Tint
P-Tint
S-Tint
Adjustment item: N-Tint
P-Tint
S-Tint
1) Check the fixed values.
N-Tint: 5
P-Tint: 5
S-Tint: 5
P-Tint: 5
S-Tint: 5
25
Video color saturation
adjustment
adjustment
1) Select the following.
Group: VIDEO
Adjustment item: N-Color
P- Color
S- Color
Adjustment item: N-Color
P- Color
S- Color
1) Check the fixed values.
N-Color: 6
P- Color: 6
S- Color: 6
P- Color: 6
S- Color: 6
26
RGB tone reproduction
adjustment
adjustment
1) Input the SMPTE pattern.
2) Group: OUTPUT1
2) Group: OUTPUT1
Adjustment item: G1-BLK
1) Check that white 100% and 95% tones are visible.
2) If visibility of the white tones is different, fine adjust G1-BLK.
2) If visibility of the white tones is different, fine adjust G1-BLK.
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