LG RT-20LA60, Service Manual

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1. Application range
This specification is applied to ML-012B/C chassis.
2. Requirement for Test
Testing for standard of each part must be followed in below
condition.
(1) Temperature: 25°C ± 5°C(But, CST must be tested 40°C ±
2°C (Humidity: 50%))
(2) Humidity: 65% ± 10%
(3) Power: Standard input voltage (AC 100-220V, 50/60Hz)
(4) Measurement must be performed after heat-run more than
15min.
(5) Adjusting standard for this chassis is followed a special
standard.
3. Test and Inspection method
(1) Capacity: Follow LG electronics TV Testing Standard.
(2) Another Required Standard
Follow the standard of each nation.
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4.General Specification
1
2
3
4
5
6
7
8
9
10
11
Receivable broadcasting system
RF input channel
Input voltage
Tuning system
Picture size
Operating temperature
Operating humidity
Storage temperature
Storage humidity
Display
D4 Jack
Specification
Min Typ Max Unit
1)PAL/SECAM-BG
2)PAL/SECAM-DK
3)PAL-I/I
4)SECAM-L/L’
5)NTSC -M
6)NTSC 4.43(AV)
7)PAL N/M
8)NTSC-M
VHF: E02 ~ E12
UHF : E21 ~ E69
CATV : S1 ~ S20
HYPER : S21 ~ S41
L/L’ : B,C,D
VHF : 2 ~13
UHF : 14 ~ 69
CATV : 1 ~ 125
HYPER : S21 ~S41
V/UHF : 1 ~ 62
CATV : C13 ~ C38
AC 110 - 220V ± 10%, 50/60Hz
AC 230 - 240V/50Hz,AC 100V 50/60Hz
FVS 100 program
FS
38.4cm
0 40 deg
20 80 %
-20 50 deg
30 85 %
LCD Module
1:Y, 3:Pb, 5:Pr, 7:Line1 Ready, 9:LINE2, 11:LINE3, 13:Line3 Ready
2:Y GND, 4:Pb GND, 6:Pr GND, 8:LINE1, 10:Line2 Ready,
12:SWITCH GND, 14:SWITCH
Item Remark No.
EU/Non-EU
(PAL Market)
NTSC Market
PAL
FRANCE
NTSC
JAPAN
PAL, 200PR.(option)
NTSC
20.1”
LG-PHILPS