Sharp Aquos LC 26D7U, Service Manual

Page: 36 / 214

36
LC-26D7U
LC-32D7U
LC-37D7U
9 [DVI DIGITAL]
1 DVI DIGITAL Auto DVI digital video adjustment
2 CONTRAST IC3700 Contrast
3 R CUTOFF
4 G CUTOFF
5 B CUTOFF
6 R DRIVE
7 G DRIVE
8 B DRIVE
10 [M GAMMA]
1 MONITOR R GAMMA LO Monitor W/B adjustment
2 MONITOR G GAMMA LO
3 MONITOR B GAMMA LO
4 MONITOR R GAMMA HI
5 MONITOR G GAMMA HI
6 MONITOR B GAMMA HI
7 GAMMA WRITE Writing in monitor gamma table
8 GAMMA RESET Reset of monitor gamma table
11 [M GAMMA6 R]
1 MONITOR R GAMMA 1
2 MONITOR R GAMMA 2
3 MONITOR R GAMMA 3
4 MONITOR R GAMMA 4
5 MONITOR R GAMMA 5
6 MONITOR R GAMMA 6
7 GAMMA WRITE
8 GAMMA RESET
12 [M GAMMA6 G]
1 MONITOR G GAMMA 1
2 MONITOR G GAMMA 2
3 MONITOR G GAMMA 3
4 MONITOR G GAMMA 4
5 MONITOR G GAMMA 5
6 MONITOR G GAMMA 6
7 GAMMA WRITE
8 GAMMA RESET
13 [M GAMMA6 B]
1 MONITOR B GAMMA 1
2 MONITOR B GAMMA 2
3 MONITOR B GAMMA 3
4 MONITOR B GAMMA 4
5 MONITOR B GAMMA 5
6 MONITOR B GAMMA 6
7 GAMMA WRITE
8 GAMMA RESET
14 [ETC]
1 EEP SAVE Storage of adjustment value Saving adjustment value in storage area
2 EEP RECOVER Retrieval of adjustment value Retrieving adjustment value from storage area
3 STANDBY CAUSE RESET
6. LCD panel adjustment
COM BIAS adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 COM BIAS Visual check
1. Follow the "Display adjustment procedure" in section 11 to enter the process
adjustment mode.
2. Move curser to "COMBIAS" with the "Cursor UP/DOWN" key on the remote
control and select a value with the "RIGHT/LEFT" key.
3. When the value is changed with the "Cursor UP/DOWN" key, a test pattern
appears. Make an adjustment so that the flicker in the center of the screen
is minimized.
4. After the adjustment, press the "ENTER" key on the remote control to exit.