Specification - LG 32LN57 Series Service Manual

NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LED TV used LB33B
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 20 minutes prior to
the adjustment.
4. Model General Specification
No. Item
1 Market
2 Broadcasting system
3 Channel Storage
4 Receiving system
5. Video Input RCA
6 Component Input
7 Head phone out
8 HDMI Input
9 Audio Input
10 SPDIF out
11 USB Input
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Only for training and service purposes

SPECIFICATION

Specification
Asia, Oceania, Africa, Middle East
(PAL/DVB Market)
1) PAL/SECAM-B/G/D/K
2) PAL-I/II
3) NTSC-M
4) DVB-T
ATV – 135EA, DTV – 1000EA
Analog : Upper Heterodyne
Digital : COFDM(DVB-T)
PAL, SECAM, NTSC
Y/Pb/Pr
Antenna, AV1, Component, HDMI1,
HDMI2, HDMI3, USB1, USB2, USB3
HDMI1-DTV,HDMI2-DTV
HDMI3-DTV
DVI Audio
Component
AV1
SPDIF out
For My Media(Movie/Photo/Music List)
or For SVC
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
Australia/New Zealand(AU), Singapore(SG),
Indonesia(ID),Malaysia(MY), Vietnam(VN), South
Africa(ZA), Iran(IR)- Considering for Israel(IL)
only Analog for A-ASIA
PAL for NZ/SG
► 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
4 System : PAL, SECAM, NTSC, PAL60
PC(HDMI Ver. 1.4)
Support HDCP
- 6 -
Remarks
LGE Internal Use Only