Electrical Specification - LG 42LH70YD-SE 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 LJ91D
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)
* 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.

4. Electrical specification

4.1 General Specification
No Item
Receiving System
1.
Available Channel
2.
3. Input Voltage
4. Market
Screen Size
5.
6. Aspect Ratio
7. Tuning System
Module
8.
9. Operating Environment
10. Storage Environment
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPECIFICATION
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
Specification
1) SBTVD / NTSC / PAL-M / PAL-N
1) VHF : 02~13
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
1) AC 100 ~ 240V 50/60Hz
Cent ral and South AMERICA
32 inch Wide(1920x1080)
42 inch Wide(1920x1080)
47 inch Wide(1920x1080)
16:9
FS
LC320WUD-SBA1(Vitaz 4)
LC420WUD-SBT1(Vitaz 4)
LC470WUD-SAT1(Vitaz 4)
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
- 6 -
- Safety: CE, IEC specification
- EMC: CE, IEC specification
Mark : 110V, 60Hz
32LH70YD-SH
42LH70YD-SE
47LH70YD-SE
32LH70YD-SH
42LH70YD-SE
47LH70YD-SE
Remark
LGE Internal Use Only