52LG50-UA (CHASSIS:LA84A) - LG TV Service Manual (repair manual). Page 6

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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. General Specification(TV) 
No. Item 
Specification  Remark 
1. 
Receiving System 
ATSC/ NTSC-M
2. 
Available Channel
1) VHF : 02~13
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
5) CADTV : 01~135
3. 
Input Voltage
1) AC 100 ~ 240V 50/60Hz
4. Market
NORTH 
AMERICA
5. 
Screen Size
52 inch Wide(1920 x 1080)
52LG50
47 inch Wide(1920 x 1080)
47LG50
42 inch Wide(1920 x 1080)
42LG50
37 inch Wide(1920 x 1080)
37LG50
6. Aspect 
Ratio
16:9
7. Tuning 
System
FS
8. LCD 
Module
LK520D3LZ18
52LG50
V470H1-L03
47LG50
T420HW01-V2
42LG50
LC370WUN-SAA1
37LG50
9. 
Operating Environment
1) Temp   :  0 ~ 40 deg
2) Humidity :   ~ 80 %
10. 
Storage Environment
1) Temp    : -20 ~ 60 deg
2) Humidity :  ~ 85 %
1. Application Range.  
This spec sheet is applied to the 37"/42"/47"/52" LCD TV used
LA84A chassis.  
2. Specification 
Each part is tested as below without special appointment  
2.1 Temperature :  25±5°C(77±9°F), CST : 40±5°C
2.2 Relative Humidity : 65±10% 
2.3 Power Voltage :  Standard input voltage 
(100~240V@ 50/60Hz)  
• Standard Voltage of each products is marked by models 
2.4 Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM .  
2.5 The receiver must be operated for about 20 minutes prior
to the adjustment.
3. Test method  
3.1 Performance : LGE TV test method followed.
3.2 Demanded other specification 
Safety : UL, CSA, IEC specification
3.3 EMC : FCC, ICES, IEC specification
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