LG 55EA9800-SA (CHASSIS:EJ34D) 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 spec sheet is applied all of the 55”, OLED TV with
EJ34D chassis
2. Test condition
Each part is tested as below without special notice.
1) Temperature : 25 ºC ± 5 ºC, CST : 40 ºC±5 ºC
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)
* 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
4. General Specification
No
Item
Specification
Remark
1.
Display Screen Device
55” wide color display module
55EA9800-SA
2.
Aspect Ratio
16:9
All
3.
LCD Module
LC550LUD-MFP2
55EA9800-SA
4.
Operating Environment
TFT
Temp. : 0 ~ 40 deg
Humidity : 0 ~ 85%
LGE SPEC
ALEF
Temp. : 0 ~ 50 deg
Humidity : 20 ~ 90%
5.
Storage Environment
TFT
Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90%
ALEF
Temp. : 0 ~ 50 deg
Humidity : 20 ~ 90%
6.
Input Voltage
AC100 ~ 240V, 50/60Hz
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5. External input format
5.1. 2D mode
5.1.1. Component input (Y, CB/PB, CR/PR)
No.
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
1.
720*480
15.73
60.00
13.5135
SDTV ,DVD 480I
2.
720*480
15.73
59.94
13.50
SDTV ,DVD 480I
3.
720*480
31.50
60.00
27.027
SDTV 480P
4.
720*480
31.47
59.94
27.00
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
67.50
60.00
148.50
HDTV 1080P
10.
1920*1080
67.432
59.94
148.352
HDTV 1080P
11.
1920*1080
27.00
24.00
74.25
HDTV 1080P
12.
1920*1080
26.97
23.94
74.176
HDTV 1080P
13.
1920*1080
33.75
30.00
74.25
HDTV 1080P
14.
1920*1080
33.71
29.97
74.176
HDTV 1080P
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5.1.2. HDMI Input 1 (PC/DTV)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
HDMI-PC
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
1152*864
54.348
60.053
80.00
VESA
O
7
1280*1024
63.981
60.020
108.00
VESA (SXGA)
O
8
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
9
1920*1080
67.5
60
148.5
WUXGA(Reduced Blanking)
O
10
3840*2160
54
24.00
297.00
UDTV 2160P
Only UD Model
11
3840*2160
56.25
25.00
297.00
UDTV 2160P
Only UD Model
12
3840*2160
67.5
30.00
297.00
UDTV 2160P
Only UD Model
HDMI-DTV
1
720*576
15.625
50
13.50
SDTV, DVD 576I(625I)
2
640*480
31.47
59.94
25.175
SDTV 480P
3
640*480
31.5
60
25.200
SDTV 480P
4
720*480
31.47
59.94
27.00
SDTV 480P
5
720*480
31.5
60
27.027
SDTV 480P
6
720*576
31.25
50
27
SDTV 576P
7
1280*720
37.50
50.00
74.25
HDTV 720P
8
1280*720
45.00
60.00
74.25
HDTV 720P
9
1280*720
44.96
59.94
74.176
HDTV 720P
10
1920*1080
33.75
60.00
74.25
HDTV 1080I
11
1920*1080
33.72
59.94
74.176
HDTV 1080I
12
1920*1080
28.125
50
74.25
HDTV 1080I
13
1920*1080
67.500
60
148.50
HDTV 1080P
14
1920*1080
67.432
59.939
148.352
HDTV 1080P
15
1920*1080
27.000
24.000
74.25
HDTV 1080P
16
1920*1080
26.97
23.976
74.176
HDTV 1080P
17
1920*1080
33.75
30.000
74.25
HDTV 1080P
18
1920*1080
33.71
29.97
74.176
HDTV 1080P
19
1920*1080
28.125
25
74.25
HDTV 1080P
20
1920*1080
56.25
50
148.5
HDTV 1080P
21
3840*2160
53.95
23.976
297.00
UDTV 2160P
22
3840*2160
54
24.00
297.00
UDTV 2160P
23
3840*2160
56.25
25.00
297.00
UDTV 2160P
24
3840*2160
61.43
29.970
297.00
UDTV 2160P
25
3840*2160
67.5
30.00
297.00
UDTV 2160P
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5.2. 3D Mode
5.2.1. HDMI Input 1.4b (3D supported mode automatically)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
VIC
3D input
proposed mode
Proposed
1
640*480
31.469 / 31.5
59.94/ 60
25.175/25.2
1
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
62.938 / 63
59.94/ 60
50.35/50.4
1
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
31.469 / 31.5
59.94/ 60
50.35/50.4
1
Side-by-side(Full)
(SDTV 480P)
2
720*480
31.469 / 31.5
59.94 / 60
27.00/27.03
2,3
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
62.938 / 63
59.94 / 60
54/54.06
2,3
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
31.469 / 31.5
59.94 / 60
54/54.06
2,3
Side-by-side(Full)
(SDTV 480P)
3
720*576
31.25
50
27
17,18
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 576P)
Secondary(SDTV 576P)
62.5
50
54
17,18
Frame packing
Line alternative
Secondary(SDTV 576P)
(SDTV 576P)
31.25
50
54
17,18
Side-by-side(Full)
(SDTV 576P)
4
1280*720
37.5
50
74.25
19
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
75
50
148.5
19
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
37.5
50
148.5
19
Side-by-side(Full)
(HDTV 720P)
44.96 / 45
59.94 / 60
74.18/74.25
4
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
89.91 / 90
59.94 / 60
148.35/148.5
4
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
44.96 / 45
59.94 / 60
148.35/148.5
4
Side-by-side(Full)
(HDTV 720P)
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