LG 55LM860V (CHASSIS:LD23E) Service Manual ▷ View online
- 6 -
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 LD23E
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
EU(PAL Market-36Countries)
DTV & Analog (Total 37 countries)
DTV(MPEG2/4,DVB-T/T2/S)
Albania/Austria/Belarus/Belgium/Bosnia/Bulgaria/Croatia/
Czech/Estonia/France/Germany/Greece/Hungary/Ireland/
Italy/Kazakhstan/Latvia/Lithuania/Luxembourg/Morocco/
Netherlands/Poland/Portugal/Romania/Russia/Serbia/Slov-
enia/Spain/Slovakia/Switzerland/Turkey/UK/Ukraine/Den-
mark/Finland/Norway/Sweden
Supported satellite : 29 satellites
ABS1 75.0E/ AMOS 4.0W/ ASIASATS 105.5E/ ASTRA1L-
HMKR 19.2E/ ASTRA2ABD 28.2E/ ASTRA3AB 23.5E/
ASTRA4A 4.8E/ ATLANTICBIRD2 8.0W/ ATLANTICBIRD3
5.0W/ BADR 26.0E/ EUROBIRD3 33.0E/ EUROBIRD9A
9.0E/ EUTELSATW2A 10.E/ EUTELSATW3A 7.0E/ EUTEL-
SATW4W7 36.0E/ EUTELSESAT 16.0E/ EXPRESSAM1
40.0E/ EXPRESAM3 140.0E/ EXPRESSAM33 96.5E/ HEL-
LASAT2 39.0E/ HISPASAT1CDE 30.0W/ HOTBIRD 13.0E/
INTELSAT10&7 68.5E/ INTELSAT15 85.2E/ INTELSAT904
60.0E/ NILESAT 7.0W/ THOR 0.8W/ TURKSAT 42.0E/
YAMAL201 90.0E
2
Broadcasting system
1) PAL-BG
2) PAL-DK
3) PAL-I/I’
4) SECAM L/L’, DK, BG, I
5) DVB-T
6) DVB-C
7) DVB-T2
8) DVB-S
9) DVB-S2
DVB-S: Satellite
- 7 -
No.
Item
Specification
Remarks
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-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
► DVB-S/S2
- symbolrate
DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s
DVB-S (QPSK) : 2 ~ 45Msymbol/s
- viterbi
DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
4
Input Voltage
AC 100 ~ 240V 50/60Hz
5
Screen Size
46.96 inches
1046.68(H) x 594.02(V) x 1.5(D)mm (Typ.)
FHD+240Hz
6
Aspect Ratio
16:9
7
Tuning System
8
Operating Environment
1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
9
Storage Environment
1) Temp : -20 ~ 60 deg
2) Humidity : ~ 85 %
- 8 -
5. Component Video Input (Y, C
b
/P
b
, C
r
/P
r
)
6. RGB input (PC)
No.
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel clock
Porposed
1
720*480
15.73
60
13.5135
SDTV ,DVD 480I
2
720*480
15.73
59.94
13.5
SDTV ,DVD 480I
3
720*480
31.50
60
27.027
SDTV 480P
4
720*480
31.47
59.94
27.0
SDTV 480P
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
33.75
60.00
74.25
HDTV 1080I
8
1920*1080
33.72
59.94
74.176
HDTV 1080I
9
1920*1080
67.500
60
148.50
HDTV 1080P
10
1920*1080
67.432
59.94
148.352
HDTV 1080P
11
1920*1080
27.000
24.000
74.25
HDTV 1080P
12
1920*1080
26.97
23.976
74.176
HDTV 1080P
13
1920*1080
33.75
30.000
74.25
HDTV 1080P
14
1920*1080
33.71
29.97
74.176
HDTV 1080P
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
PC
DDC
1
640*350
31.468
70.09
25.17
EGA
Х
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
1360*768
47.712
60.015
85.50
VESA (WXGA)
Х
7
1920*1080
67.5
60.00
148.5
WUXGA
O
- 9 -
7. HDMI Input
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
VIC
Proposed
HDMI-PC
DDC
1
720*400
31.468
70.08
28.321
Х
2
640*480
31.469
59.94
25.17
VESA
O
3
800*600
37.879
60.31
40.00
VESA
O
4
1024*768
48.363
60.00
65.00
VESA(XGA)
O
5
1360*768
47.72
59.8
84.75
WXGA
O
6
1280*1024
63.595
60.0
108.875
SXGA
O
7
1920*1080
67.5
60.00
148.5
WUXGA
O
HDMI-DTV
1
640*480
31.469 / 31.5
59.94/ 60
25.125
1
SDTV 480P
2
720*480
31.469 / 31.5
59.94 / 60
27.00/27.03
2,3
SDTV 480P
3
720*576
31.25
50
27
17,18
SDTV 576P
4
720*576
15.625
50
27
21
SDTV 576I
5
1280*720
37.500
50
74.25
19
HDTV 720P
6
1280*720
44.96 / 45
59.94 / 60
74.17/74.25
4
HDTV 720P
7
1920*1080
33.72 / 33.75
59.94 / 60
74.17/74.25
5
HDTV 1080I
8
1920*1080
28.125
50.00
74.25
20
HDTV 1080I
9
1920*1080
26.97 / 27
23.97 / 24
74.17/74.25
32
HDTV 1080P
10
1920*1080
25
33
HDTV 1080P
11
1920*1080
33.716 / 33.75
29.976 / 30.00
74.25
34
HDTV 1080P
12
1920*1080
56.250
50
148.5
31
HDTV 1080P
13
1920*1080
67.43 / 67.5
59.94 / 60
148.35/148.50
16
HDTV 1080P
8. 3D Mode
8.1. RF Input
No.
Resolution
H-freq(kHz) V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
1280*720
37.500
50
74.25
HDTV 720P
Side by Side, Top & Bottom
2
1920*1080
28.125
50
74.25
HDTV 1080I
Side by Side, Top & Bottom
8.2. HDMI Input
8.2.1. HDMI 1.3
No.
Resolution
H-freq(kHz) V-freq.(kHz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
1280*720
45.00
60.00
74.25
HDTV 720P
Side by Side, Top & Bottom
2
1280*720
37.500
50
74.25
HDTV 720P
Side by Side, Top & Bottom
3
1920*1080
33.75
60.00
74.25
HDTV 1080I
Side by Side, Top & Bottom
4
1920*1080
28.125
50.00
74.25
HDTV 1080I
Side by Side, Top & Bottom
5
1920*1080
27.00
24.00
74.25
HDTV 1080P
Side by Side, Top & Bottom
6
1920*1080
33.75
30.00
74.25
HDTV 1080P
Side by Side, Top & Bottom
7
1920*1080
67.50
60.00
148.5
HDTV 1080P
Side by Side, Top & Bottom,
Checkerboard, Single Frame Sequential
8
1920*1080
56.250
50
148.5
HDTV 1080P
Side by Side, Top & Bottom,
Checkerboard, Single Frame Sequential
Click on the first or last page to see other 55LM860V (CHASSIS:LD23E) service manuals if exist.