32LH70YD (CHASSIS:LJ91D) - 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. Electrical specification
4.1 General Specification
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.
3. Test method
1) Performance: LGE TV test method followed 
2) Demanded other specification 
- Safety: CE, IEC specification
- EMC: CE, IEC specification
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 
 
 
 
 
3.   Input Voltage 
1) AC 100 ~ 240V 50/60Hz 
Mark : 110V, 60Hz 
4.   Market 
Cent
32 inch Wide(1920x1080)
42 inch Wide(1920x1080)
47 inch Wide(1920x1080)
LC320WUD-SBA1(Vitaz 4)
LC420WUD-SBT1(Vitaz 4)
LC470WUD-SAT1(Vitaz 4)
32LH70YD-SH
42LH70YD-SE
47LH70YD-SE
32LH70YD-SH
42LH70YD-SE
47LH70YD-SE
ral and South AMERICA 
 
5.   Screen Size 
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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