HITACHI 26LD9000TA -32LD9000TA
SERVICE MODE
Adjustment
26LD9000TA/ 32LD9000TA VGA Color Temperature Adjustment Procedure
Preparation
1. Set the signal generator (ASTRO VG859A or equivalent) to RGB, 1024*768, 60HZ, Level:0.7V, all white pattern..
2. Turn on the set and select RGB source,perform pre-heat run more than 30 min. with Full white pattern.
3. Prepare Minolta CA210,and calibration before adjustment.
4. Press Menu key , Press ok to select [Picture] > [Reset] > Reset > ok.
26LD9000TA/ 32LD9000TA VGA Color Temperature Adjustment Procedure
Preparation
1. Set the signal generator (ASTRO VG859A or equivalent) to RGB, 1024*768, 60HZ, Level:0.7V, all white pattern..
2. Turn on the set and select RGB source,perform pre-heat run more than 30 min. with Full white pattern.
3. Prepare Minolta CA210,and calibration before adjustment.
4. Press Menu key , Press ok to select [Picture] > [Reset] > Reset > ok.
5. Press [Menu] key exit OSD.
Entering into factory Mode: In VGA mode, press “Red” key, next press “Green” key, next press “Return” key in remote control to enter into factory mode.
Entering into factory Mode: In VGA mode, press “Red” key, next press “Green” key, next press “Return” key in remote control to enter into factory mode.
Source Calibration (RGB)
1. Set the signal generator to RGB, Color bar pattern (level: 0.7V, color order from left side: white, yellow, cyan, green,magenta, red, bule, black, width ratio: 12.5% for each color),
2. Entering into factory Mode: Press up or down key of remote control to select “Source Calibration”, Press OK key to enter the item.
1. Set the signal generator to RGB, Color bar pattern (level: 0.7V, color order from left side: white, yellow, cyan, green,magenta, red, bule, black, width ratio: 12.5% for each color),
2. Entering into factory Mode: Press up or down key of remote control to select “Source Calibration”, Press OK key to enter the item.
26LD9000TA
1. Set the signal generator to RGB, 1024*768, 60HZ, Level:0.56V(80%). Full white pattern.
2. Press up or down key of remote control to select “Cool”, Press OK key to enter the item. R, G, B drive values are set for COOL, NORMAL, and WARM independently.
1. Set the signal generator to RGB, 1024*768, 60HZ, Level:0.56V(80%). Full white pattern.
2. Press up or down key of remote control to select “Cool”, Press OK key to enter the item. R, G, B drive values are set for COOL, NORMAL, and WARM independently.
For Red drive, keep initial value (130).
Change Green, or Blue drive as follows;
- Press “Up” or “Down” key to select the item “R”, “G”, or “B”, and press OK key to enter.
- Press “Left” or “Right” key to set the value.
- Press OK key to exit.
Change Green, or Blue drive as follows;
- Press “Up” or “Down” key to select the item “R”, “G”, or “B”, and press OK key to enter.
- Press “Left” or “Right” key to set the value.
- Press OK key to exit.
3.Select Cool
15000
(1) Cool：15000 K spec.:
x=0.266±0.001
y=0.270±0.001
(2) If the x and y value are larger than specification, Decrease Green drive from default value. Increase Blue drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification. Decrease Blue drive from default value
(4) According to a x and y value, please following adjustment of (4)-1 or (4)-2.
(4)-1 If x value is higher than spec
Increase Green drive from default value.
Increase Blue drive from default value.
(4)-2 If y value is higher than spec,
Decrease Green drive from default value
4.Select [Normal 9300]
Normal：9300 K spec.:
x=0.285±0.001
y=0.293±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
(1) Cool：15000 K spec.:
x=0.266±0.001
y=0.270±0.001
(2) If the x and y value are larger than specification, Decrease Green drive from default value. Increase Blue drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification. Decrease Blue drive from default value
(4) According to a x and y value, please following adjustment of (4)-1 or (4)-2.
(4)-1 If x value is higher than spec
Increase Green drive from default value.
Increase Blue drive from default value.
(4)-2 If y value is higher than spec,
Decrease Green drive from default value
4.Select [Normal 9300]
Normal：9300 K spec.:
x=0.285±0.001
y=0.293±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
5.Select [WARM]
(1) WARM：6500 K spec.:
x=0.314±0.001
y=0.327±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
6. Exit Factory Mode:
After finish adjusting color temperature,press [MENU] to exit factory mode.
(1) WARM：6500 K spec.:
x=0.314±0.001
y=0.327±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
6. Exit Factory Mode:
After finish adjusting color temperature,press [MENU] to exit factory mode.
32LD9000TA
1. Set the signal generator to RGB, 1024*768, 60HZ, Level:0.56V(80%). Full white pattern.
2. Press up or down key of remote control to select “Cool”, Press OK key to enter the item. R, G, B drive values are set for COOL, NORMAL, and WARM independently.
1. Set the signal generator to RGB, 1024*768, 60HZ, Level:0.56V(80%). Full white pattern.
2. Press up or down key of remote control to select “Cool”, Press OK key to enter the item. R, G, B drive values are set for COOL, NORMAL, and WARM independently.
For Red drive, keep initial value (140).
Change Green, or Blue drive as follows;
- Press “Up” or “Down” key to select the item “R”, “G”, or “B”, and press [OK] key to enter.
- Press “Left” or “Right” key to set the value.
- Press [OK] key to exit.
3.Select Cool 15000
(1) Cool：15000 K spec.:
x=0.266±0.001
y=0.270±0.001
(2) If the x and y value are larger than specification, Decrease Green drive from default value. Increase Blue drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification. Decrease Blue drive from default value
(4) According to a x and y value, please following adjustment of (4)-1 or (4)-2.
(4)-1 If x value is higher than spec
Increase Green drive from default value.
Increase Blue drive from default value.
(4)-2 If y value is higher than spec,
Decrease Green drive from default value
4.Select [Normal 9300]
Normal：9300 K spec.
Change Green, or Blue drive as follows;
- Press “Up” or “Down” key to select the item “R”, “G”, or “B”, and press [OK] key to enter.
- Press “Left” or “Right” key to set the value.
- Press [OK] key to exit.
3.Select Cool 15000
(1) Cool：15000 K spec.:
x=0.266±0.001
y=0.270±0.001
(2) If the x and y value are larger than specification, Decrease Green drive from default value. Increase Blue drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification. Decrease Blue drive from default value
(4) According to a x and y value, please following adjustment of (4)-1 or (4)-2.
(4)-1 If x value is higher than spec
Increase Green drive from default value.
Increase Blue drive from default value.
(4)-2 If y value is higher than spec,
Decrease Green drive from default value
4.Select [Normal 9300]
Normal：9300 K spec.
x=0.285±0.001
y=0.293±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
5.Select [WARM]
(1) WARM：6500 K spec.:
x=0.314±0.001
y=0.327±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
6. Exit Factory Mode:
After finish adjusting color temperature,press [MENU] to exit factory mode
y=0.293±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
5.Select [WARM]
(1) WARM：6500 K spec.:
x=0.314±0.001
y=0.327±0.001
Adjust G drive (GREEN) or B drive (BLUE) to set x and y above.
6. Exit Factory Mode:
After finish adjusting color temperature,press [MENU] to exit factory mode
