DOWNLOAD LG 52LB9DF (CHASSIS:LB75A) Service Manual ↓ Size: 4.22 MB | Pages: 60 in PDF or view online for FREE

Model
52LB9DF (CHASSIS:LB75A)
Pages
60
Size
4.22 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
52lb9df-chassis-lb75a.pdf
Date
PREV: LG 52LB5RE-TC (CHASSIS:LP7BA) Service Manual

LG 52LB9DF (CHASSIS:LB75A) Service Manual ▷ View online

- 9 -
6.  Component Input (Y, C
B
/P
B
, C
R
/P
R
)  
7.  RGB PC 
No. Resolution  H-freq(kHz)  V-freq(Hz) 
 
Pixel 
clock(MHz)
Remark 
PC
DDC
1
720*400
31.469
70.08
28.32
DOS
O
2
640*480
31.469
59.940
25.175
VESA(VGA)
O
3
640*480
37.500
75.000
31.500
VESA(VGA)
O
4
800*600
37.879
60.317
40.000
VESA(SVGA)
O
5
800*600
46.875
75.000
49.500
VESA(SVGA)
O
6
1024*768
48.363
60.004
65.000
VESA(XGA)
O
7
1024*768
56.476
70.069
75.000
VESA(XGA)
O
8
1024*768
60.023
75.029
78.750
VESA(XGA)
O
9
1280*768
47.776
59.870
79.500
VESA(WXGA)
X
10
1360*768
47.712
60.015
85.500
VESA(WXGA)
O
11
1366*768
47.13
59.65
72.00
X
12
1280*1024
63.981
60.020
108.000
VESA(SXGA)
O
13
1280*1024
79.976
75.025
135.000
VESA(SXGA)
O
14
1600*1200
75.000
60.000
162.000
VESA(UXGA)
O
15
1920*1080
67.500
60.000
148.500
HDTV 1080P
O
No. Resolution  H-freq(kHz)  V-freq(Hz) 
 
Pixel 
clock(MHz)
Remark 
1. 720*576
15.625
50.00
13.50
SDTV576i
2. 720*576
31.25
50.00
27.00
SDTV576p
3. 720*480
15.73/15.75
59.94/60.00
13.50
SDTV 
480i
4. 720*480
31.47/31.50
59.94/60.00
27.00
SDTV 
480p
5. 1280*720
44.96/45.00
59.94/60.00
74.25
HDTV 
720P
6. 1280*720
37.50
50.00
74.25
HDTV 
720P
7. 1920*1080
33.72/33.75
59.94/60.0
74.25
HDTV 
1080i
8. 1920*1080
28.125
50.00
74.25
HDTV 
1080i
9. 1920*1080
26.97/27.00
23.976/24.00
74.1757/74.25
HDTV 
1080P
10. 1920*1080
33.716/33.750
29.97/30.00
74.1762/74.25
HDTV 
1080P
11. 1920*1080
56.25
50.00
148.50
HDTV 
1080P
12. 1920*1080
67.43/67.50
59.94/60.00
148.50
HDTV 
1080P
- 10 -
8. HDMI Input (PC/DTV)
No. Resolution  H-freq(kHz)  V-freq(Hz) 
 
Pixel 
clock(MHz)
Remark 
PC
DDC
1
720*400
31.469
70.08
28.32
DOS
O
2
640*480
31.469
59.940
25.175
VESA(VGA)
O
3
640*480
37.500
75.000
31.500
VESA(VGA)
O
4
800*600
37.879
60.317
40.000
VESA(SVGA)
O
5
800*600
46.875
75.000
49.500
VESA(SVGA)
O
6
1024*768
48.363
60.004
65.000
VESA(XGA)
O
7
1024*768
56.476
70.069
75.000
VESA(XGA)
O
8
1024*768
60.023
75.029
78.750
VESA(XGA)
O
9
1280*768
47.776
59.870
79.500
VESA(WXGA)
X
10
1360*768
47.712
60.015
85.500
VESA(WXGA)
O
11
1366*768
47.13
59.65
72.00
X
12
1280*1024
63.981
60.020
108.000
VESA(SXGA)
O
13
1280*1024
79.976
75.025
135.000
VESA(SXGA)
O
14
1600*1200
75.000
60.000
162.000
VESA(UXGA)
O
15
1920*1080
67.500
60.000
148.500
HDTV 1080P
O
DTV
1
720*576
31.25
50.00
27.00
SDTV576p
2
720*480
31.47/31.50
59.94/60.00
27.00
SDTV 480p
3
1280*720
44.96/45.00
59.94/60.00
74.25
HDTV 720P
4
1280*720
37.50
50.00
74.25
HDTV 720P
5
1920*1080
33.72/33.75
59.94/60.0
74.25
HDTV 1080i
6
1920*1080
28.125
50.00
74.25
HDTV 1080i
7
1920*1080
26.97/27.00
23.976/24.00
74.1757/74.25
HDTV 1080P
8
1920*1080
33.716/33.750
29.97/30.00
74.1762/74.25
HDTV 1080P
9
1920*1080
56.25
50.00
148.50
HDTV 1080P
10
1920*1080
67.43/67.50
59.94/60.00
148.50
HDTV 1080P
- 11 -
9.  General specifications
9-1. 42" LCD Full HD(LC420WU2-SLB2)
No
Item
Specification
Unit
Remark
1
Active Screen Size
42.026 inches(1067.31mm)  mm
2
Outline dimension
983.0(H)x576.0(V)x51.0(D)
mm
3
Pixel Pitch
0.4845x0.4845
mm
4
Pixel Format
1920 horiz. By 1080 vert.
RGB Stripe arrangement
5
Color Depth
8-bit / 16.7M Color
6
Luminance, White
550 cd/m2(Center 1point,Typ)
7
Power Consumption
Total 167.3 Watt(Typ)
8
Weight
13.0Kg(Typ)
9
Display Operating Mode
Transmissive Mode, Normally Black
10
Surface Treatment
Hard Coating (3H) Anti-glare treatment of the front polarizer
9-2. 47" LCD MODULE (LC470WU1-SLB2)
No
Item
Specification
Unit
Remark
1
Active Screen Size
46.96 inches(1192.87mm) 
2
Outline dimension
1096.0(H)x640.0(V)x481(D)
mm
3
Pixel Pitch
0.5415x0.5415x RGB  
mm
4
Pixel Format
1920 horiz by 1080 vert.
RGB Stripe arrangement
5
Color Depth
8-bit / 16.7M Color
6
Luminance, White
550 cd/m2
kg
7
Power Consumption
Total 230.56 Watt
8
Weight
20.0Kg
9
Display Operating Mode
Transmissive Mode, Normally Black
10
Surface Treatment
Hard Coating (3H), Anti-glare treatment of the front polarizer
9-3. 52" LCD MODULE (LC520WU1-SLB1)
No
Item
Specification
Unit
Remark
1
Active Screen Size
TBD
2
Outline dimension
TBD
mm
3
Pixel Pitch
TBD
mm
4
Pixel Format
1920 horiz by 1080 vert.
RGB Stripe arrangement
5
Color Depth
TBD
6
Luminance, White
TBD
kg
7
Power Consumption
TBD
8
Weight
TBD
9
Display Operating Mode
Transmissive Mode, Normally Black
10
Surface Treatment
Hard Coating (3H), Anti-glare treatment of the front polarizer
- 12 -
10. Mechanical specification  
10-1. 42LB9DF   
No. Item 
Content 
Unit 
Remark 
1. Product 
Widt(W)  Length(D)  Height(H) mm 
 
Dimension
Before Packing
1030.8
333.2
779.8 
mm
With Stant
After Packing
1118
366 
814 
mm 
2. 
Product 
Only SET 
26.8
Kg  
With BOX 
32.9
Kg  
10-2. 47LB9DF  
No. Item 
Content 
Unit 
Remark 
1. Product 
Widt(W)  Length(D)  Height(H) mm 
 
Dimension 
Before Packing 
1150 
366.6
767.8
mm
With Stant
After Packing
1236
462
967 
mm 
2. 
Product 
Only SET 
37.76
Kg  
With BOX 
43.6
Kg  
10-3. 52LB9DF  
No. Item 
Content 
Unit 
Remark 
1. Product 
Widt(W)  Length(D)  Height(H) mm 
 
Dimension 
Before Packing 
TBD
mm
With Stant
After Packing
TBD
mm 
2. 
Product 
Only SET 
TBD
Kg  
With BOX 
TBD
Kg  
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