Specification - LG 22LS5400/540T Service Manual

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LCD TV used LD02M
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 100-240 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.
4. Model General Specification
No. Item
1 Market
2 Broadcasting system
3 Receiving system
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes

SPECIFICATION

Specification
Albania, Austria, Belgium, Bosnia, Bulgaria,
Coratia, Czech, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Ire-
land, Italy, Kazakhstan, Latvia, Lithuania,
Luxembourg, Morocco, Netherlands, Nor-
way, Poland, Portugal, Romania, Russia,
Serbia, Slovenia, Spain, Sweden, Slovakia,
Switzerland, Turkey, Ukraine, UK
1) PAL-BG
2) PAL-DK
3) PAL-I/I'
4) SECAM L/L'
5) DVB-T/T2/ C
Analog : Upper Heterodyne
Digital : COFDM, QAM
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
36-Country
► DVB-T
- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32
- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
► DVB-T2
- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,
- Modulation : Code Rate
QPSK : 1/2, 2/5, 2/3, 3/4, 5/6
16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
► DVB-C
- Symbolrate :
4.0Msymbols/s to 7.2Msymbols/s
- Modulation :
16QAM, 64-QAM, 128-QAM and 256-QAM
- 6 -
Remarks
LGE Internal Use Only