MAXDATA Belinea 101920, Руководство по обслуживанию

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Belinea Technical Service Manual
Critcal Parts Specification
1. LCD Module
LTM190EU-L03is a color active matrix TFT (Thin Film Transistor) liquid crystal
display(LCD)that uses amorphous silicon TFTs as switching devices.This model is
composed of a TFT LCD panel, a driver circuit and a back-light system. The resoution of
a 19.0” contains 1280x1024 pixels and can display up to 16.7 million colors with wide
viewing angle of 8
9
° or higher in all directions. (Vertical viewing
a
ngle : 17
8
°, Horizontal
viewing angle : 17
8
° )
Display area
Drive system
Display color
Number of Pixel
Pixel arrangement
Pixel pitch
Weight
Contrast ratio
Viewing angle
Horizontal
Vertical
Response time
Luminance
Signal voltage
Supply Voltage
Backlight
LCD Type
376.32(H)X301.056(V)mm
A-Si TFT
16.7M Colors
1280x1024
RGB vertical strip
0.29
4
(H)X0.294(V)mm
2.75kg
600:1
8
9
degree, 8
9
degree
8
9
degree, 8
9
degree
25ms (max)
250cd/m
2
(typ)
Digital RGB signals, Sync signals (H, V-Sync),
5.0V
Edge light type : Four colt catdode fluorescent lamps
With in-verter
LTM190E1-L03