LG 32LN52XX / 32LN520B (CHASSIS:LD36M) Service Manual ▷ View 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 LED TV used LD36M 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.
3. Test method
(1) Performance: LGE TV test method followed
(2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC specification
Model
Market
Appliance
32LN520B-ZA
32LN5203-ZA
42LN5200-ZA
42LN5204-ZA
EU (PAL/DVB Market)
Safety : IEC/EN60065
EMI : EN55013
EMS : EN55020
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No.
Item
Specification
Remarks
1
Market
EU(PAL Market-37Countries)
DTV & Analog (Total 37 countries)
DTV (MPEG2/4, DVB-T) : 37 countries
UK/Italy/Germany/France/Spain/Sweden/Finland/Neth-
erlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/
Austria /Hungary/Swiss/Croatia/Turkey/Norway/Slovenia/
Poland/Ukraine/Portugal/Ireland/Morocco/Latvia/Estonia/
Lithania/Rumania/Bulgaria/Russia/Slovakia/Bosnia/Serbia/
Albania/Kazakhstan/Belarus
DTV (MPEG2/4, DVB-C) : 37 countries
UK/Italy/Germany/France/Spain/Sweden/Finland/Neth-
erlands/Belgium/Luxemburg/ Greece/Denmark/Czech/
Austria/Hungary/Swiss/Croatia/Turkey/Norway/Slovenia/
Poland/Ukraine/Portugal/Ireland/Morocco/Latvia/Estonia/
Lithania/Rumania/Bulgaria/Russia/Slovakia/Bosnia/Serbia/
Albania/Kazakhstan/Belarus
2
Broadcasting system
Analogue TV
1) PAL-BG
2) PAL-DK
3) PAL-I/I’
4) SECAM-BG
5) SECAM-DK
6) SECAM L/L’
Analogue TV : (RF) VHF: E2 to E12, UHF : E21 to E69
(CATV) S1 to S20, HYPER: S21 to S47
Digital TV
1) DVB-T/C
Digital TV : VHF, UHF
3
Receiving system
Analog : 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-C
- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s
- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM
4
Scart Jack (1EA)
PAL, SECAM
Scart 1 Jack is Full scart and support RF-OUT(analog).
5
HDMI Input (2EA)
HDMI1/2-DTV
Support HDCP
6
USB (1EA)
EMF, DivX HD, For SVC (download)
JPEG, MP3, DivX HD
12 DVB
DVB-T
CI : UK, Finland, Denmark, Norway, Sweden, Russia,
Spain, Ireland, Luxemburg, Belgium, Netherland
CI+ : France(Canal+), Italy(DGTVi)
DVB-C
CI : Switzerland, Austria, Slovenia, Hungary, Bulgaria
CI+ : Switzerland(UPC,Cablecom), Netherland(Ziggo),
Germany(KDG,CWB), Finland(labwise)
4. Model General Specification
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5. External Input Support format
5.1. HDMI Input 1 (PC/DTV)
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
PC(DVI)
DDC
1
640*350
31.468
70.09
25.17
EGA
X
2
720*400
31.469
70.08
28.32
DOS
O
3
640*480
31.469
59.94
25.17
VESA(VGA)
O
4
800*600
37.879
60.31
40.00
VESA(SVGA)
O
5
1024*768
48.363
60.00
65.00
VESA(XGA)
O
6
1152*864
54.348
60.053
80.00
VESA
O
7
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
8
1280*1024
63.981
60.020
108.0
VESA (SXGA)
O
FHD only
9
1920*1080
67.50
60.00
148.5
HDTV 1080P
O
FHD only
DTV
1
720*480
31.47
59.94
27.00
SDTV 480P
2
720*480
31.50
60.00
27.027
SDTV 480P
3
720*576
31.250
50.00
27.00
SDTV 576P
4
1280*720
37.50
50.00
74.25
HDTV 720P
5
1280*720
45.00
60.00
74.25
HDTV 720P
6
1280*720
44.96
59.94
74.176
HDTV 720P
7
1920*1080
28.125
50.00
74.25
HDTV 1080I
8
1920*1080
33.75
60.00
74.25
HDTV 1080I
9
1920*1080
33.72
59.94
74.176
HDTV 1080I
10
1920*1080
56.250
50.00
148.50
HDTV 1080P
11
1920*1080
67.50
60.00
148.50
HDTV 1080P
12
1920*1080
67.432
59.94
148.352
HDTV 1080P
13
1920*1080
27.00
24.00
74.25
HDTV 1080P
14
1920*1080
26.97
23.976
74.176
HDTV 1080P
15
1920*1080
33.75
30.00
74.25
HDTV 1080P
5.2. USB Input
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1.
1920*1080
33.75
30.000
74.25
HDTV 1080P
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Category
Item
Specification
Remark
Photo
JPG, PNG, BMP, TIF, TIFF, GIF
4096X4096
Slide Show support.
Background music
support
Music
MP3
32kbps ~ 320kbps(Bit rate)
32kHz ~ 48kHz(Sample rate)
WMA
128bps ~ 320kbps(Bit rate)
8kHz ~ 48kHz(Sample rate)
WAV
1.44kbps(Bit rate)
44.1kHz(Sample rate)
Category
Codec
Media Container
Profile/Level Support
Remark
Movie
Video
MPEG1/
MPEG2
DAT, MPG, MPEG,
DVD, TS, TRP, TP
1920X1080 @ 30I
MPEG4
(Divx 3.11, Divx 4.12, Divx 5.x,
Divx 6, Divx HD, Xvid 1.00,
Xvid 1.01, Xvid 1.02, Xvid 1.03,
Xvid 1.10-beta1/2 )
AVI, DIVX, MP4,
MKV, TS, TRP
1920X1080 @ 30P
H.264
AVI, MP4, MKV, TS,
TRP, TP
1920X1080 @ 30P
Audio
MP3, MP3 Pro
MP3
32kbps ~ 320kbps(Bit rate)
32kHz ~ 48kHz(Sample rate)
AC3
AC3
32kbps ~ 640kbps(Bit rate)
32kHz, 44.1kHz, 48kHz(Sample rate)
MPEG
MPA
32kbps ~ 448kbps(Bit rate)
32kHz ~ 48kHz(Sample rate)
AAC, HEAAC
M4A
24kbps ~ 3844kbps(Bit rate)
8kHz ~ 96kHz(Sample rate)
CDDA
CDA
1.44kbps(Bit rate)
44.1kHz(Sample rate)
LPCM
AIF, AIFF, WAV
1.41Mbps ~ 9.6Mbps(Bit rate)
Multi-channel 44.1kHz, 88.2kHz
(Sample rate)
48kHz, 96kHz (Sample rate) Stereo
176.4kHz, 192kHz(Sample rate)
ETC
Trick play
a. Pause & Resume
b. Fast forward (2x, 4x, 8x, 16x, 32x)
c. Fast backward (2x, 4x, 8x, 16x,
32x)
d. Forward slow motion (1/2x, 1/4x,
1/8x, 1/16x, 1/32x)
Variable video size(Full/Original)
Can support video zoom in/out proc-
ess when the video is display.
Video Preview
(Movie Preview function is possible or not. like fast play
or thumbnail when user move the cursor in the list)
Can support movie preview. But in
preview mode, we don't support any
trick mode process.
5.3. USB Input format
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