LG 47LM8600 (CHASSIS:LC23E) Service Manual ▷ View online
LGE
Display Division
LG(53)
Establish : 11.08.18 40
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
11.6. Digital RF Audio input
No
Item
Min
Typ
Max
Unit
Remark
1
Level accurcy
-3
0
dB
2
Channel separation
60
dB
3
Frequency Response (+0.5 / -1.0 dB)
20
20k
Hz
4
THD +N vs. Frequency
-60
dB
5
THD vs. Level
-60
dB
6
Dynamic Range
85
dB
7
Noise modulation
-3.0
+3.0
8
IEC 61937 EYE Pattern
25
%
11.7 AV Input/Output
No
Item
Min
Typ
Max
Unit
Remark
1.
Audio In S/N, L/R
43.0
dB
2.
Audio In Frequency Response, Low
80.0
Hz
3.
Audio In Frequency Response, High
7.0
10.0
15.0
kHz
4.
Audio In Distortion
2.0
%
5.
Audio In Max Distortion
10.0
%
6.
Audio In Level, L/R
0.3
0.4
0.5
Vrms
7.
Audio In Crosstalk, L/R
40.0
dB
8.
Audio Out Level, L/R
NC
Vrms
9.
Audio Out Crosstalk, L/R
NC
dB
10.
Audio Out S/N, L/R
NC
dB
Low
NC
Hz
11.
Audio Out Frequency Response
High
NC
kHz
12.
Audio Out Distortion
NC
%
13.
Audio Dynamic Range
2.00
Vpp
14.
Component Video Input Level
(Y, C
B
/P
B
, C
R
/P
R
)
0.6
0.7
0.8
Vpp
75 ohm
(480i,480p,720p,1080i)
(480i,480p,720p,1080i)
15.
RGB/HV Input Level
0.6
0.7
0.8
Vpp
75 ohm
16.
In Color Sub carrier Pull in Range
-450
450
Hz
LGE
Display Division
LG(53)
Establish : 11.08.18 41
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
12. Power -
TBD
No
Item
Min
Typ
Max
Unit
Remarks
1.
AC Power Shut Down Voltage
90
264
Vac
42”
22.8
24
25.2
Vdc
47”
22.8
24
25.2
Vdc
55”
22.8
24
25.2
Vdc
2.
DC Voltage, Inverter
32”
18.8
20
21.2
Vdc
42”
11.4
12.0
12.6
Vdc
47”
11.4
12.0
12.6
Vdc
55”
11.4
12.0
12.6
Vdc
3.
DC Voltage, LCD
Panel
32”
10.8
12.0
13.2
Vdc
4.
DC Voltage, Stand By
3.15
3.5
3.85
Vdc
5.
DC Voltage, Sound AMP
(20,24V)
DC Voltage, Sound AMP (3.3V)
TBD
TBD
TBD
Vdc
Vdc
Vdc
TBD
6.
DC Voltage, Tuner (3.3V)
DC Voltage, Tuner (2.5V)
DC Voltage, Tuner (1.2V)
0
2.2
1.1
3.3
2.5
1.2
3.6
2.8
1.3
Vdc
Vdc
Vdc
Full NIM
7.
DC Voltage, BCM (3.5V)
DC Voltage, BCM (2.5V)
DC Voltage, BCM (1.5V)
DC Voltage, BCM (0.9)
3.135
2.2
0.81
3.3
2.5
0.9
3.465
2.8
10
Vdc
Vdc
Vdc
Main
8.
DC Voltage, Micom
3.15
3.5
3.85
Vdc
Renesas micom
13. Standard Level For Input Signal (Video, Audio, Y/C, Component, RGB)
No
Item
Min
Typ
Max
Unit
Remarks
1. Video Input Level
0.9
1
1.1
Vpp
LGE
Display Division
LG(53)
Establish : 11.08.18 42
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
No
Item
Min
Typ
Max
Unit
Remarks
2. S Video Input Level(Y)
0.85
1
1.15
Vpp
3. S Video Input Level(C-Burst)
0.143
0.286 Vpp
4. Audio Input Level
0.4
0.5
0.6
Vrms
PAL,SECAM
5. Component Video Input Level (Y, C
B
/P
B
,
C
R
/P
R
)
0.6
0.7
0.8
Vpp
6. R/G/B Video Input Level,
0.6
0.7
0.8
Vpp
14. Component Video Input (Y, P
B
, P
R
)
Specification
No.
Resolution
H-freq(kHz)
V-freq(Hz)
Remark
1.
720×480
15.73
60.00
SDTV, DVD 480i
2.
720×480
15.63
59.94
SDTV, DVD 480i
3.
720×480
31.47
59.94
480p
4.
720×480
31.50
60.00
480p
5.
720×576
15.625
50.00
SDTV, DVD 625 Line
6.
720×576
31.25
50.00
HDTV 576p
7.
1280×720
45.00
50.00
HDTV 720p
8.
1280×720
44.96
59.94
HDTV 720p
9.
1280×720
45.00
60.00
HDTV 720p
LGE
Display Division
LG(53)
Establish : 11.08.18 43
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
10.
1920×1080
31.25
50.00
HDTV 1080i
11.
1920×1080
33.75
60.00
HDTV 1080i
12.
1920×1080
33.72
59.94
HDTV 1080i
13.
1920×1080
56.250
50
HDTV 1080p
14.
1920×1080
67.5
60
HDTV 1080p
15. RGB Input ( PC )
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
1152*864
54.348
60.053
80
VESA
7
1360*768
47.712
60.015
85.5
VESA(WXGA)
O
8
1920*1080
67.5
60.00
148.5
WUXGA(CEA861D)
O
16. HDMI input
◈
HDMI Input (PC/DTV)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
VIC
Proposed
----HDMI-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
1152*864
54.348
60.053
80
VESA
7
1280*1024
63.981
60.020
108
VESA(SXGA)
O
8
1360*768
47.712
60.015
85.5
VESA(WXGA)
O
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