DOWNLOAD LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) Service Manual ↓ Size: 5.77 MB | Pages: 54 in PDF or view online for FREE

Model: 42LX6500 42LX650N-ZD 42LX6800 42LX6900-ZD (CHASSIS:LD03R)
Pages: 54
Size: 5.77 MB
Type: PDF
Document: Service Manual
Brand: LG
Device: TV / LCD
File: 42lx6500-42lx650n-zd-42lx6800-42lx6900-zd-chassis-.pdf
Date: 2018-11-20

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LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) Service Manual ▷ View online

- 4 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. Module General Specification
1. Application range
This specification is applied to the LCD TV used LD03R
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature: 25 ºC ± 5 ºC(77 ºF ± 9 ºF), CST: 40 ºC ± 5 ºC
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 
No.
Item Specification
Remark
1
Display Screen Device
107 cm(42 inch) wide color display module 
2
Aspect Ratio
16:9
3
LCD Module 
107 cm(42 inch) TFT LCD FHD 240 Hz(Edge)
4
Operating Environment Temp. : 0 deg ~ 50 deg
Humidity : 20 % ~ 90 %
5
Storage Environment 
Temp. : -20 deg ~ 60 deg
Humidity : 10 ~ 90 %
6
Input Voltage 
AC 100-240V~, 50 / 60Hz
7
Power Consumption
Power on (White)
LCD (Module) + Backlight(EDGE LED)
LGD
Typ : 112.2(Edge)
8
Module Size
973.2 (H) x 566.2 (V) x 10.8 mm(D)
8
Pixel Pitch
0.4845 (H) x 0.4845 (V)
9
Back Light
LED(EDGE)
10
Display Colors
1.06 B(true) colors
11
Coating
3H

- 5 -
5. Module optical specification
1) Standard Test Condition(The unit has been ‘ON’).
2) Stable for approximately 60 minutes in a dark environment at 25 ºC.
3) The values specified are at approximate distance 50 cm from the LCD surface.
No.
Item Specification 
Min.
Typ.
Max.
Remark
1.
Viewing Angle [CR>10] 
Right/Left/Up/Down
89
CR > 10
2.
Luminance 2D
Luminance 
(cd/m
2
)
360
450
Variation 1.3
MAX 
/MIN
3D
Luminance (cd/m
2
)
48
61
3.
Contrast Ratio 
CR
1000
1300
4.
3D Cross talk
%
14
18
5.
CIE Color Coordinates
White
Wx
0.279
Wy 0.292
RED
Xr
0.642
Yr
Typ.
0.335
Typ.
Green Xg
-0.03
0.308
+0.03
Yg
0.602
Blue Xb 
0.156
Yb  
0.061
6. Component Video Input (Y, C
B
/P
B
, C
R
/P
R
)
No.
Specification
Remark
Resolution
H-freq(kHz)
V-freq(Hz)
1.
720x480 15.73 
60.00 
SDTV,DVD 
480i
2.
720x480 15.63 
59.94 
SDTV,DVD 
480i
3.
720x480
31.47
59.94 480p
4.
720x480
31.50
60.00 480p
5.
720x576 
15.625 
50.00 
SDTV,DVD 625 Line
6.
720x576 31.25 
50.00
HDTV 
576p
7.
1280x720
45.00
50.00 HDTV 
720p
8.
1280x720
44.96
59.94 HDTV 
720p
9.
1280x720 45.00 
60.00 
HDTV 
720p
10.
1920x1080 31.25 
50.00 
HDTV 
1080i
11.
1920x1080
33.75
60.00 HDTV 
1080i
12.
1920x1080 33.72 
59.94 
HDTV 
1080i
13.
1920x1080 56.250 
50 
HDTV 
1080p
14.
1920x1080
67.5 60 HDTV 
1080p

- 6 -
No.
Specification
Proposed
Remarks
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1.
720*400 
31.468 
70.08
28.321 
For only DOS mode
2.
640*480 
31.469 
59.94
25.17 
VESA
Input 848*480 60 Hz, 852*480 60 Hz
-> 640*480 60 Hz Display
3.
800*600
37.879
60.31
40.00 VESA 
4.
1024*768 48.363 60.00
65.00 VESA(XGA) 
5.
1280*768 47.78 59.87
79.5 
WXGA 
 
6.
1360*768 47.72
59.8
84.75 
WXGA
7.
1280*1024 63.595  60.0 
108.875
SXGA
FHD 
model
8.
1920*1080 66.587
59.93
138.625  WUXGA
FHD 
model
7. RGB (PC)
8. HDMI Input
(1) DTV Mode
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*400 31.468 
70.08 
28.321 
HDCP
2.
640*480 31.469 
59.94 
25.17
VESA  HDCP
3. 800*600
37.879
60.31 
40.00 
VESA 
HDCP
4.
1024*768
48.363
60.00 65.00 
VESA(XGA)
HDCP
5.
1280*768 47.78
59.87
79.5
WXGA  HDCP
6.
1360*768 47.72 59.8 84.75
WXGA  HDCP
7.
1280*1024 63.595
60.0  108.875  SXGA
HDCP/FHD 
model
8.
1920*1080 67.5 
60.00
138.625  WUXGA
HDCP/FHD 
model
(2) PC Mode
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*480 
31.469 /31.5 
59.94 /60
27.00/27.03
SDTV 480P
2.
720*576 31.25 
50
54 
SDTV 
576P
3.
1280*720 37.500 
50
74.25 
HDTV 
720P
4.
1280*720 
44.96 /45 
59.94 /60
74.17/74.25 
HDTV 720P
5.
1920*1080 
33.72 /33.75 
59.94 /60
74.17/74.25 
HDTV 1080I
6.
1920*1080 28.125 50.00
74.25 
HDTV 
1080I
7.
1920*1080 
26.97 /27 
23.97 /24
74.17/74.25 
HDTV 1080P
8.
1920*1080
33.716 /33.75
29.976 /30.00
74.25
HDTV 1080P
9.
1920*1080 56.250 50
148.5
HDTV 
1080P
10.
1920*1080 
67.43 /67.5 
59.94 /60
148.35/148.50 
HDTV 1080P

- 7 -
9. 3D Mode - HDMI & USB
(1) HDMI Input (1.4)
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
1920*1080
53.95 / 54
23.98 / 24
148.35/148.5
HDTV 1080P
Frame packing
2
1280*720
89.9 / 90
59.94/60
148.35/148.5
HDTV 720P
Frame packing
3
1280*720
75
50
148.5
HDTV 720P
Frame packing
4
1920*1080
67.5
60
148.5
HDTV 1080P
Side by Side(half), Top and bottom
5
1920*1080
56.3
50
148.5
HDTV 1080P
Side by Side(half), Top and bottom
6
1280*720
45
60
74.25
HDTV 720P
Side by Side(half), Top and Bottom
7
1280*720
37.5
50
74.25
HDTV 720P
Side by Side(half), Top and Bottom
8
1920*1080
33.7
60
74.25
HDTV 1080i
Side by Side(half), Top and Bottom
9
1920*1080
28.1
50
74.25
HDTV 1080i
Side by Side(half), Top and Bottom
10
1920*1080
27
24
74.25
HDTV 1080P
Side by Side(half), Top and Bottom
11
1920*1080
33.7
30
89.1
HDTV 1080P
Side by Side(half), Top and Bottom
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
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, 
Checkerboard
6
1920*1080
33.75
30.00
74.25
HDTV 1080P
Side by Side, Top & Bottom, 
Checkerboard
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
(2) HDMI Input (1.3)
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
3D input proposed mode
Remark
1.
1920*1080 
33.75
30.000
74.25
Side by Side
HDTV 1080P
Top & Bottom
Checkerboard
(3) USB Input
No.
Side by Side
Top & Bottom
Checkerboard
Single Frame Sequential
Frame Packing
1.
(4) 3D Input mode
R
L
L

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LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) Service Manual ▷ Download

DOWNLOAD LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) Service Manual ↓ Size: 5.77 MB | Pages: 54 in PDF or view online for FREE
Here you can View online or download the Service Manual for the LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) in PDF for free, which will help you to disassemble, recover, fix and repair LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) LCD. Information contained in LG 42LX6500 / 42LX650N-ZD / 42LX6800 / 42LX6900-ZD (CHASSIS:LD03R) Service Manual (repair manual) includes:
Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
Schematics, Circuit, Wiring and Block diagrams.
Printed wiring boards (PWB) and printed circuit boards (PCB).
Exploded View and Parts List.

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