Sharp LC-37AD1E Service Manual page 31

(3) COMPONENT 15 kHz signal adjustment
Item
1 Setting
2
COMP 15 kHz
R cutoff
15 kHz
3 COMP
G cutoff
15 kHz
4 COMP
B cutoff
15 kHz
5 COMP
R drive
15 kHz
6 COMP
G drive
15 kHz
7 COMP
B drive
Convergence
8
(4) COMPONENT HDTV signal adjustment
Item
1 Setting
2
COMP HDTV
R cutoff
HDTVG cutoff
3 COMP
HDTV
4 COMP
B cutoff
HDTV
5 COMP
R drive
HDTV
6 COMP
G drive
HDTV
7 COMP
B drive
Convergence
8
Adjusting conditions
1. Provide the adjusting 525i component signal (adjustment conditions) to the component
video input pin of video 1. Page: 9
20% white window pattern
~ Simply press Y.
80% white window pattern
~ Simply press Y.
Repeat the above adjustments until convergence is reached (Adjust cutoff, drive, cutoff, drive and so on.)
Adjusting conditions
1. Provide the adjusting 1080i component signal (adjustment conditions) to the component
vide input pin of video 1. Page: 10
20% white window pattern
~ Simply press Y.
80% white window pattern
~ Simply press Y.
Repeat the above adjustments until convergence is reached (Adjust cutoff, drive, cutoff, drive and so on.)
31
Adjusting procedure
1. Press "1" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K R CUTOFF" so that the luminance
level of the window pattern is maximized.
1. Press "2" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K G CUTOFF" so that the luminance
level of the window pattern is maximized.
1. Press "3" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K B CUTOFF" so that the luminance
level of the window pattern is maximized.
1. Press "4" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K R DRIVE" so that the luminance
level of the window pattern is maximized.
1. Press "5" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K G DRIVE" so that the luminance
level of the window pattern is maximized.
1. Press "6" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K B DRIVE" so that the luminance
level of the window pattern is maximized.
Adjusting procedure
1. Press "1" on the remote controller in the process
adjustment mode.
2. Adjust "COMP HDTV R CUTOFF" so that the
luminance level of the window pattern is maximized.
1. Press "2" on the remote controller in the process
adjustment mode.
2. Adjust "COMP 15K G CUTOFF" so that the luminance
level of the window pattern is maximized.
1. Press "3" on the remote controller in the process
adjustment mode.
2. Adjust "COMP HDTV B CUTOFF" so that the luminance
level of the window pattern is maximized.
1. Press "4" on the remote controller in the process
adjustment mode.
2. Adjust "COMP HDTV R DRIVE" so that the luminance
level of the window pattern is maximized.
1. Press "5" on the remote controller in the process
adjustment mode.
2. Adjust "COMP HDTV G DRIVE" so that the luminance
level of the window pattern is maximized.
1. Press "6" on the remote controller in the process
adjustment mode.
2. Adjust "COMP HDTV B DRIVE" so that the luminance
level of the window pattern is maximized.
LC-37AD1E