37LD460 (CHASSIS:LB01B) - LG TV Service Manual (repair manual). Page 6

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NOTE : Specifications and others are subject to change without notice for improvement.

This specification is applied to the LCD TV used LB01B
chassis.

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.

1) Performance: LGE TV test method followed 
2) Demanded other specification 

- Safety: CE, IEC specification
- EMC:CE, IEC 

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

BR-B

= 100 %

No.

Item

Specification

Min.

Typ.

Max.

Remark

1.

Viewing Angle (CR > 10) 

Right/Left(Up/Down)

178(178)

Degree

2.

Luminance Luminance 

(cd/m

2

)

400

500

Variation 

-

1.3 

MAX / MIN

3.

Contrast Ratio 

CR 

1100

1500

4.

CIE Color Coordinates 

White 

Wx

0.279

Wy 0.292

RED Rx

0.639

Ry

Typ.

0.334

Typ.

Green Gx

-0.03

0.289

+0.03

Gy

0.606

Blue Bx 

0.145

By 0.065