15
170S5 LCD
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9300
°
K
6500
°
K
x (center)
0.283
±
0.008
0.313
±
0.008
y (center)
0.297
±
0.008
0.329
±
0.008
3.
POWER SUPPLY (Buy in power board)
3.1
Setup the AC I/P at 90VAC, add 2.6A loading to +12V O/P and DC
O/P voltage is 12V +/- 1.2V, 1A loading to 3.3V O/P and DC O/P
voltage is 3.3V +/- 0.165V, 1.5A loading to 5V O/P and DC O/P
voltage is 5V +/- 0.5V (B).
3.2
Check voltage at 3.3V O/P should be within the range 3.3V +/-
0.165V.
5.0V O/P should be within the range 5.0V +/- 0.5V
12V O/P should be within the range 12V +/- 1.2V
(B)
4.
Display Adjustment
4.1
Access to factory mode (RS232) in auto-alignment system
The communication protocol switch to RS232 .
4.2
Auto color adjustment (B)
Apply a 640 * 480 /60Ht
z signal with 16 level grey pattern, set
brightness control at 100%, and contrast control at 50%.
Adjust the R. G. B offset, and gain to calibrate the color smoothly
and 64-gray level distinguishable.
4.3
Adjustment of WHITE-D (B)
Apply a 1280*1024/ 60Hz signal with white pattern, set
brightness control at 100%, and contrast control at 50%.
Adjust the R, G, B Sub-Gain, for the screen center, the
1931 CIE chromaticity
(X, Y) co-ordinates shall be;
Use Minolta CA-110 for color coordinates and luminance check.
Luminance is > 200 Nits in the center of the screen when
brightness at 100% and contrast set to 100%.
4.4
Adjustment of sRGB
Apply a 1280*1024/ 60Hz signal with white pattern, set
brightness control at 100%, and contrast control at 50%. Adjust
the R, G, B Sub-Gain, for the screen center, the
1931 CIE
chromaticity
(X, Y) co-ordinates shall be;
Electrical Instructions Mode
Allowed TV PAL signal mode specified
TV PAL Mode, this mode can be adjusted and saved.
Dot rate (MHz)
H freq (KHz)
Mode
Resolution
V freq (Hz)
27.000
31.25
TV PAL
688*556
50
sRGB
x (center)
0.313
±
0.008
y (center)
0.329
±
0.008
Ynits
180
±
10
4.5 EEPROM presetting (B)
After finishing all the adjustment, set:
Brightness control to 100%
Contrast control to 70%
OSD position at middle of screen
COLOR ADJUST to 6500K color.
4.6 W hen adjustment is finished, monitor should be set to 6500K
Color
Содержание 170S5FG/00
Страница 11: ...11 170S5 LCD Go to cover page Wiring Message ...
Страница 28: ...DSUB Diagram Go to cover page 170S5 LCD 28 ...
Страница 29: ...Micro Diagram 29 170S5 LCD Go to cover page ...
Страница 30: ...Scaler Diagram Go to cover page 170S5 LCD 30 ...
Страница 31: ...Connector Diagram 31 170S5 LCD Go to cover page ...
Страница 32: ...Scaler Board C B A 1 Go to cover page 170S5 LCD 32 ...
Страница 33: ...Scaler Board C B A 2 33 170S5 LCD Go to cover page ...
Страница 34: ...Control Board Diagram Go to cover page 170S5 LCD 34 Control Board C B A ...
Страница 35: ...35 170S5 LCD Go to cover page ...
Страница 36: ...Go to cover page 170S5 LCD 36 ...
Страница 37: ...37 170S5 LCD Go to cover page Power Board C B A 2 Power Board C B A 1 ...
Страница 38: ......