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LG 55LA7400 Service Manual

LG 55LA7400
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Printed in KoreaP/NO : MFL67727527(1302-REV00)
CHASSIS : LA33B
MODEL : 55LA7400 55LA7400-UD
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED TV
SERVICE MANUAL
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only

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LG 55LA7400 Specifications

General IconGeneral
Response time- ms
Display diagonal55 \
Display brightness- cd/m²
Native aspect ratio16:9
Supported video modes720p, 1080i, 1080p
Screen format adjustments4:3, 16:9
Motion interpolation technologyTruMotion
3DYes
3D typePassive
Built-in cameraNo
Bundled softwareWindows 8 Certified App Store
3D glasses quantity4
Storage temperature (T-T)-20 - 60 °C
Storage relative humidity (H-H)70 - 85 %
Operating relative humidity (H-H)70 - 80 %
Analog signal format system-
Sound modesGame, Movie, Music, Sports, Standard
Audio decodersDolby Digital, DTS
Number of speakers2
Sustainability certificatesENERGY STAR
RF ports quantity1
HDMI ports quantity3
DVI-D ports quantity0
USB 2.0 ports quantityUSB 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.
Audio formats supportedAAC, AC3, EAC3, HAAC, MP3, PCM
Image formats supportedJPG
Video formats supportedDIVX HD, MPEG, MPO
Product colorSilver
Compatible productsAN-MR400 AN-VC500 AG-F310
Panel mounting interface400 x 400 mm
Operating temperature (T-T)0 - 40 °C
Remote control typeMagic
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.3 W
Power consumption (typical)53.9 W
Package depth254 mm
Package width1320 mm
Package height940 mm
Package weight29485 g
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)305 mm
Height (with stand)788 mm
Weight (with stand)22680 g
Depth (without stand)24.4 mm
Width (without stand)1220 mm
Height (without stand)711 mm
Weight (without stand)19960 g

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