Read LG 60LM6450 (CHASSIS:LC22E) Service Manual online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LCD TV used LD22E
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.
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
- Wireless : Wireless HD Specification (Option)
4. Model General Specification
No.
Item
Specification
Remarks
1
Market
CHINA , HONG KONG(PAL/DTMB Market)
2
Broadcasting system
1) PAL-DK
2) PAL-I
3) NTSC M
4) DTMB
5) DVB-C
DTMB (Single & Multi carrier)
3
Receiving system
Analog : Upper Heterodyne
Digital : COFDM, QAM
► DTMB
(Carrier, Code Rate, Constellation, Frame Header, Interleaving)
*. China
- MODE1 : 3780 , 0.4 , 16QAM , PN945 , 720 , 9.626Mbps
- MODE2 : 1 , 0.8 , 4QAM , PN595 , 720 , 10.396Mbps
- MODE3 : 3780 , 0.6 , 16QAM , PN945 , 720 , 14.438Mbps
- MODE4 : 1 , 0.8 , 16QAM , PN595 , 720 , 20.791Mbps
- MODE5 : 3780 , 0.8 , 16QAM , PN420 , 720 , 21.658Mbps
- MODE6 : 3780 , 0.6 , 64QAM , PN420 , 720 , 24.365Mbps
- MODE7 : 1 , 0.8 , 32QAM , PN595 , 720 , 25.989Mbps
*. HONG KONG
- MODE : 3780 , 0.4/0.6 , 4/16/64QAM , PN945 , 720
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-C
- Symbolrate :
4.0Msymbols/s to 7.2Msymbols/s
- Modulation :
16QAM, 64-QAM, 128-QAM and 256-QAM
4
Video Input RCA(1EA)
PAL, NTSC
AV gender jack 1EA
5
Component Input(1EA) Y/Cb/Cr, Y/Pb/Pr
Component Gender 1EA
6
RGB Input
RGB-PC
Analog (D-SUB 15PIN)
7
HDMI Input (4EA)
HDMI1-DTV/DVI
HDMI2-DTV
HDMI3-DTV
HDMI4-DTV
PC(HDMI version 1.3)
Support HDCP
8
Audio Input (3EA)
RGB/DVI Audio, Component, AV
L/R Input
9
SDPIF out (1EA)
SPDIF out
10 USB (3EA)
EMF, DivX HD, For SVC (download)
JPEG, MP3, DivX HD
11 Ethernet
Lan Jack
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