Vegas D5063, Руководство по обслуживанию

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Vegas D5063 Service Manual
14
Contrast ratio Normal Direction 250 350 - 250 350 -
Response Time [msec]
Raising Time Ton
( 10%-90% )
- 8 15 10 15
[msec]
Falling Time Toff
( 90%-10% )
- 22 30 25 35
[msec] Raising + Falling - 30 45 35 50
Color / Chromaticity Red x 0.587 0.617 0.647 0.60 0.63 0.66
Coordinates (CIE) Red y
0.317 0.347 0.377 0.31 0.34 0.37
Green x 0.260 0.290 0.320 0.27 0.30 0.33
Green y 0.563 0.593 0.623 0.56 0.59 0.62
Blue x 0.118 0.148 0.178 0.12 0.15 0.18
Blue y 0.07 0.100 0.130 0.08 0.11 0.14
Color Coordinates (CIE) White White x 0.283 0.313 0.343 0.29 0.32 0.35
White y 0.299 0.329 0.359 0.31 0.34 0.37
Brightness Uniformity [%] 75 80 - 70
White Luminance at CCFL
8.0mA
White Luminance at CCFL
6.5mA
[cd/m
2
]
200
170 240
200 -
- 200
-
250
-
-
-
Crosstalk ( in 75Hz) [%] 1.2 1.2
4.4.4 Parameter guide line for CCFL Inverter
Symble Parameter
AU L150X3M-1/-2/-7 HSD150MX41-C
Units Condition
Min Typ Max Min Typ Max
(L255) White Luminance 170 @
6.5mA
200 @
6.5mA
- 200 @
8.0mA
250 @
8.0mA
- [cd/m
2
] (Ta=25
℃
)
IRCFL CCFL operation range 3.0 8.0 8.5 3.0 8.0 8.5 [mA]
rms
(Ta=25
℃
)
Note 1
ICFL CCFL Inrush current - - 20 - - 20 [mA]
fCFL CCFL Frequency 40 55 60 50 55 80 [KHz] (Ta=25
℃
)
ViCFL
(25
℃
)
(referenc
e)
CCFL Ignition Voltage
1000 925
[Volt]
rms
(Ta= 25
℃
)
ViCFL
(0
℃
)
(referenc
e)
CCFL Ignition Voltage
1300 1430
[Volt]
rms
(Ta= 0
℃
)
VCFL CCFL Discharge Voltage
(Reference) 630 690 570 627 [Volt]
rms
(Ta=25
℃
)
PCFL CCFL Power
consumption @ 6.5mA
(excluding inverter)
8.2 10 8.2 10 [Watt] (Ta=25
℃
)
Note 1 : CCFL life time 30,000hr under 8mA,it’s defined as when the brightness is reduced by half.