42LV555H (CHASSIS:LA05E) - LG TV Service Manual (repair manual). Page 6

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1. Application range
This spec sheet is applied all of the 32”,37”, 42”, 47”, 55”  LED
LCD TV with LA05E chassis. 
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature:  20 ºC ± 5 ºC 
2) Relative Humidity:  65 ± 10%
3) Power Voltage : Standard input voltage(100-120V~, 50/60Hz)
* Standard Voltage of each product 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 20 minutes prior to
the adjustment.
3. Test method
1) Performance: LGE TV test method followed 
2) Demanded other specification 
- Safety : UL, CSA, IEC specification 
- EMC: FCC, ICES, IEC specification 
- 6 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. General Specification(TV)
No
Item
Specification
Remark
1
Receivable System
VSB/64 & 256 QAM/ NTSC-M 
2
Available Channel
VHF : 02 ~ 13
UHF : 14 ~ 69
DTV : 02 ~ 69
CATV : 01 ~ 135
CADTV : 01 ~ 135
3
Input Voltage
1) AC 100 ~ 120V 50/60Hz 
4
Market
5
Screen Size
32 / 37 / 42 inches 
6
Aspect Ratio
16:9
7
Tuning System
FS
8
LCD Module
EAJ61751501  V6     LC320EXN-SDA1  
LG Philips LCD
EAJ61751801  V6     LC370EUN-SDV2 
LG Philips LCD
EAJ61751705  V6     LC420EUN-SDV3    
LG Philips LCD 
EAJ61751601  V6     LC470EUE-SDV1 
LG Philips LCD
EAJ61768501  V6     LC550EUF-SDA1    
LG Philips LCD
9
Operating Environment
Temp  : 0 ~ 40 deg
Humidity : ~ 80 %
10
Storage Environment
Temp  : -20 ~ 60 deg
Humidity : -85 %
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