LG 42LK450 Service Manual page 6

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This spec sheet is applied LCD TV with 32", 37", 42", 47", 55"
LA01U chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature: 25 ºC ± 5 ºC
2) Relative Humidity: 65 ± 10 %
3) Power Voltage : Standard input voltage(100-240V~, 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 5 minutes prior to
the adjustment.
4. General Specification(TV)
No Item
1 Receivable System
2 Available Channel
3 Input Voltage
4 Market
5 Screen Size
6 Aspect Ratio
7 Tuning System
8 LCD Module
9 Operating Environment
10 Storage Environment
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPECIFICATION
Specification
1) ATSC / NTSC-M
1) VHF : 02 ~ 13
2) UHF : 14 ~ 69
3) DTV : 02 ~ 69
4) CATV : 01 ~ 135
5) CADTV : 01 ~ 135
1) AC 100 - 240V~ 50/60Hz
North America
32 inch Wide (1920x1080)
37 inch Wide (1920x1080)
42 inch Wide (1920x1080)
47 inch Wide (1920x1080)
16:9
FS
T315HW04-V9
LC370WUE-SCA1
T370HW03-VN
LC420WUE-SCA2
T420HW09-V0
LC470WUE-SCA2
Temp : 0 ~ 40 deg
Humidity : ~ 80 %
Temp : -20 ~ 60 deg
Humidity : -85 %
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : UL, CSA, IEC specification
- EMC: FCC, ICES, IEC specification
FHD + 60Hz
FHD + 60Hz
FHD + 60Hz
FHD + 60Hz
AUO
LGD
AUO
LGD
AUO
LGD
- 6 -
Remark
Mark : 110V, 60Hz (N.Ame
32LK450-UB
37LK450-UB
42LK450-UB
47LK450-UB
32LK450-UB
37LK450-UB
37LK450-UB
42LK450-UB
42LK450-UB
47LK450-UB
LGE Internal Use Only