LG RM-20LA70, Service Manual

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1. Application range
This specification is applied to ML-041B chassis.
2. Requirement for Test
Testing for standard of each part must be followed in below
condition.
(1) Temperature: 25°C ± 2°C
(2) Humidity: 65% ± 10%
(3) Power: Standard input voltage (AC 100-240V, 50/60Hz)
(4) Measurement must be performed after heat-run more than
30min.
(5) Adjusting standard for this chassis is followed a special
standard.
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
3.General Specification
1
2
3
Maker
Type
ActiveDisplay Area
Pixel Pitch [mm]
Electrical Interface
Color Depth
Size [mm]
Surface Treatment
Operating Mode
Back light Unit
R/T Typ.
Maker
Type
ActiveDisplay Area
Pixel Pitch [mm]
Electrical Interface
Color Depth
Size [mm]
Surface Treatment
Operating Mode
Back light Unit
R/T Typ.
Maker
Type
ActiveDisplay Area
Pixel Pitch [mm]
Electrical Interface
Color Depth
Size [mm]
Surface Treatment
Operating Mode
Back light Unit
R/T Typ.
LPL
TFT Color LCD Module
20.1 inches(380.16mm) diagonal(Aspect 4:3)
0.6375mm(H)x0.6375mm(V)xRGB
TTL
8BIT, 16,777,216 colors
450(H)x 348.7(V)x20(D)
Glare, Hard Coating(3H)
Normally Black
6 CCFL(6 lamps)
16ms(R.T.:7/10ms + F.T.:18/20ms)
AUO
TFT Color LCD Module
20.1 inches(510.00mm) diagonal
0. 6376mm(H)x0.6375mm(V)xRGB
TTL
8-BIT 16,777.216 Colors
434(H)x331.6(V)x29.6(D)
Hard Coating, AR,Glare (3H)
Normally Black
6 CCFL(6 lamps)
16ms
CMO
TFT Color LCD Module
20.1 inches(510.00mm) diagonal
0. 6375mm(H)x0.6375mm(V)xRGB
TTL
8-BIT 16,777.216 Colors
448(H)x339.6(V)x25(D)
Anti Glare, Hard Coating(3H)
Normally Black
6 CCFL(6 lamps)
16ms(R.T.:5/7ms + F.T.:11/14ms)
Item Specification Remark No.
LPL
AUO
CMO