Read LG 42LM3400 (CHASSIS:LA21B) Service Manual online
- 4 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This spec sheet is applied LCD TV with LA21B/C chassis
2. Test condition
Each part is tested as below without special notice.
1) Temperature : 25 ºC ± 5 ºC (77 ºF ± 9 ºF), CST : 40 ºC±5 ºC
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 110-240 V~, 50/60 Hz)
* 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 : UL, CSA, IEC specification
- EMC: FCC, ICES, IEC specification
4. General Specification
No
Item
Specification
Remark
1
Receiving System
1) ATSC / NTSC-M
2
Available Channel
1) VHF : 02~13
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
5) CADTV : 01~135
2) UHF : 14~69
3) DTV : 02-69
4) CATV : 01~135
5) CADTV : 01~135
3
Input Voltage
1) AC 100 ~ 240V 50/60Hz
Mark : 110V, 60Hz (N.America)
4
Market
NORTH AMERICA
5
Screen Size
42 inch Wide (1920 × 1080)
FHD + 60Hz
6
Aspect Ratio
16:9
7
Tuning System
FS
8
Module
Direct LED LC320DXN-SEU2
LGD
32LM3400-UC
LC420DUN-SEU2
LGD
42LM3400-UC / 42LM3700-UC
9
Operating
Environment
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
10 Storage
Environment
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
Click on the first or last page to see other 42LM3400 (CHASSIS:LA21B) service manuals if exist.