Specification - LG 42LD460 Service Manual

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LCD TV used LB01B
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature
: 25 ºC ± 5 ºC (77 ºF ± 9 ºF), CST : 40 ºC ± 5 ºC
2) Relative Humidity : 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 100-240 V~ 50 / 60 Hz)
* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
5) The receiver must be operated for about 5 minutes prior to
the adjustment.
5. Module optical specifications
(1) LGD Module
No. Item
1. Viewing Angle (CR > 10)
2. Luminance
3. Contrast Ratio
4. CIE Color Coordinates
1) Standard Test Condition (The unit has been 'ON')
2) Stable for approximately 30 minutes in a dark environment at 25 ºC ± 2 ºC.
3) The values specified are at approximate distance 50 cm from the LCD surface.
4) Ta = 25 ºC ± 2 °C, VLCD = 12.0 V, fv = 60 Hz, Dclk = 74.25 MHz, VBR_A = 1.65 V, EXTV
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SPECIFICATION

Specification
Right/Left/Up/Down
Luminance (cd/m 2 )
Variation
CR
White Wx
Wy
RED Rx
Ry
Green Gx
Gy
Blue Bx
By
- 6 -
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety: CE, IEC specification
- EMC:CE, IEC
Min. Typ. Max.
178
400 500
- 1.3
1100 1500
0.279
0.292
0.636
Typ. 0.335 Typ.
-0.03 0.291 +0.03
0.603
0.146
0.061
BR-B
Remark
Degree
MAX / MIN
= 100 %
LGE Internal Use Only