LG 42LN5700 Service Manual

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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed
mode
Proposed
19 1920*1080 33.72 / 33.75 59.94 / 60 74.18/74.25 Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
20 67.432 / 67.5 59.94 / 60 148.35/148.5 Frame packing
Field alternative
Primary(HDTV 1080I)
(HDTV 1080I)
21 33.72 / 33.75 59.94 / 60 148.35/148.5 Side-by-side(Full) (HDTV 1080I)
22 28.125 50.00 74.25 Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
23 56.25 50.00 148.5 Frame packing
Field alternative
Primary(HDTV 1080I)
(HDTV 1080I)
24 28.125 50.00 148.5 Side-by-side(Full) (HDTV 1080I)
25 26.97 / 27 23.97 / 24 74.18/74.25 Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Primary(HDTV 1080P)
26 43.94 / 54 23.97 / 24 148.35/148.5 Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
27 26.97 / 27 23.97 / 24 148.35/148.5 Side-by-side(Full) (HDTV 1080P)
28 28.12 25 74.25 Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080P)
Secondary(HDTV 1080P)
29 56.25 25 148.5 Frame packing
Line alternative
Secondary(HDTV 1080P)
(HDTV 1080P)
30 28.125 25 148.5 Side-by-side(Full) (HDTV 1080P)
31 33.716 / 33.75 29.976 / 30.00 74.18/74.25 Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
32 67.432 / 67.5 29.976 / 30.00 148.35/148.5 Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
33 33.716 / 33.75 29.976 / 30.00 148.35/148.5 Side-by-side(Full) (HDTV 1080P)
34 56.25 50 148.5 Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
35 67.43 / 67.5 59.94 / 60 148.35/148.50 Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
5.3.5. HDMI-PC 3D Input (3D supported mode manually)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed
1 1024*768 48.36 60 65 2D to 3D,
Side by Side(half)
Top & Bottom
HDTV 768P
2 1360*768 47.71 60 85.5 2D to 3D,
Side by Side(half)
Top & Bottom
HDTV 768P
3 1920*1080 67.500 60 148.50 2D to 3D,
Side by Side(half)
Top & Bottom,
Checker Board,
Single Frame Sequential
Row Interleaving,
Column Interleaving
HDTV 1080P
4 Others - - - 2D to 3D 640*350
720*400
640*480
800*600
1152*864

LG 42LN5700 Specifications

General

Display diagonal	42 \
Native aspect ratio	16:9
Native refresh rate	60 Hz
LED backlighting type	-
Supported video modes	1080i, 1080p, 720p
Screen format adjustments	4:3
Supported graphics resolutions	1920 x 1080 (HD 1080)
Motion interpolation technology	TruMotion 120 Hz
3D	No
Photo effects	Cinema, Vivid
Playback modes	Zoom
Volume control	Digital
Audio decoders	Dolby Digital, Dolby Digital DTS
RMS rated power	20 W
Number of speakers	2
HDMI ports quantity	3
DVI-D ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in	1
Consumer Electronics Control (CEC)	SimpLink
Smart modes	Cinema, Game
Lifestyle apps	Skype
Audio formats supported	AAC, AC3, MP3, PCM
Video formats supported	DIVX, DIVX HD, MPEG
Control type	Buttons
Product color	Black
Panel mounting interface	200 x 200 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	41.4 W
Sustainability certificates	ENERGY STAR
Package depth	175 mm
Package width	1150 mm
Package height	659.8 mm
Package weight	14197 g

Weight and Dimensions

Depth (with stand)	234.9 mm
Height (with stand)	627.8 mm
Weight (with stand)	10704 g
Depth (without stand)	78.9 mm
Width (without stand)	967.9 mm
Height (without stand)	565.9 mm
Weight (without stand)	9616 g