Read LG 42LH50YD (CHASSIS:LJ91C) Service Manual online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. Electrical specification
4.1 General Specification
1. Application range
This specification is applied to the LCD TV used LJ91C
chassis.
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature : 25±5ºC (77±9ºF), CST : 40±5ºC
2) Relative Humidity : 65±10%
3) Power Voltage : Standard input voltage(100~240V@50/60Hz)
2) Relative Humidity : 65±10%
3) Power Voltage : Standard input voltage(100~240V@50/60Hz)
* 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.
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
2) Demanded other specification
- Safety: UL, CSA, IEC specification, CE
- EMC: FCC, ICES, IEC specification, CE
- EMC: FCC, ICES, IEC specification, CE
No
Item
Specification
Remark
1. Receiving System
1) SBTVD / NTSC / PAL-M / PAL-N
2.
Available Channel
1) VHF : 02~13
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
3. Input Voltage
1) AC 100 ~ 240V 50/60Hz
Mark : 110V, 60Hz
4. Market
Central and South AMERICA
5.
Screen Size
42 inch Wide (1920 X 1080)
42LH50YD-SA
47 inch Wide (1920 X 1080)
47LH50YD-SA
55 inch Wide (1920 X 1080)
55LH50YD-SA
LC420WUF-SBM1 (VITIAZ 4)
42LH50YD-SA
LC470WUF-SBM1 (VITIAZ 4)
47LH50YD-SA
LC550WUD-SBM3 (VITIAZ 4)
55LH50YD-SA
6. Aspect Ratio
16:9
7. Tuning System
FS
8.
Module
9.
Operating Environment
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
10.
Storage Environment
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
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