Read LG 42LG30D (CHASSIS:LB81A) Service Manual online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. General specification
Item
Specification
Remark
Broadcasting system
PAL-BG, DTV : DVB-T
Available Channel
1) VHF : 00 ~ 12
2) UHF : 20 ~ 75
3) CATV : 02 ~ 44
4) DTV : 06 ~12, 27 ~ 69
Tuner IF
1) PAL : 38.90MHz(Picture),
34.40MHz(Sound)
2) DVB-T : 36.125MHz
Input Voltage
100 - 240V~, 50/60Hz
Mark : 240V, 50Hz
Screen Size
42 inch Wide (1366 x 768)
Aspect Ratio
16:9
Module
LC420WUN-SAB1
Operating Environment
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
LGE Spec
Storage Environment
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
1. Application range
This specification is applied to the LCD TV used LB81A
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 5 minutes prior to
the adjustment.
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
2) Demanded other specification
- Safety: CE, IEC specification
- EMC: CE, IEC
- EMC: CE, IEC
Model
Market
Appliance
42LG30D-AA
Australia
Safety : IEC60065
EN60065
EMC : CISPR 13 Class B
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