LG 43NANO75SQA Service Manual

- 6 -
Copyright © LG Electronics Inc. All rights reserved.
Only for training and service purposes.
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement .
1. Application range
This specification is applied to the LED TV used UB25D
chassis.
2. Requirement for Test
Each part is tested as below without special notice
(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 2 °C
(2) Relative Humidity: 60 % ± 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 20 minutes prior
to the adjustment.
3. Test method
(1) Performance: LGE TV test method followed
(2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC specification
4. Model General Specification
No. Item Specication Remarks
1 Market Oceania / Asia
2
Broadcasting
system
1) Digital TV : DVB-T/T2, DVB-C
2) Analogue TV : PAL B/B, PAL B/G, PAL D/K,
PAL-I, SECAM B/G, SECAM D/K, NTSC-M
3 Program coverage ATV & DVB-T/T2 : 3,000EA
4 Receiving system
Analogue : Upper Heterodyne
Digital : COFDM, QAM
► 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
5
HDMI
Input
HDMI 1 PC / DTV Format
HDMI 2 PC / DTV Format Support ARC (Depanding on model)
HDMI 3 PC / DTV Format Support ARC (Depanding on model)
HDMI 4 PC / DTV Format * Some models do not support HDMI4
6 USB Input My Media(Movie/Photo/Music List) or SVC
7 SPDIF out Optical Audio out
8 Ethernet Connect
9 AV Input CVBS, Audio LR Only for INDIA

LG 43NANO75SQA Specifications

General

Brand	LG
Model	43NANO75SQA
Category	LED TV
Language	English