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LG 42LH90 TV
Manufacturer:
Model:
42LH90
Date:
2010
Class:
Type:
SubType:
LCD TV

Information

Key TV Features LED Backlight with Local Dimming TruMotion 240Hz Intelligent Sensor Full HD 1080p 2,000,000:1 Contrast Ratio 2.4ms Response Time 500 cd/m2 Brightness Wide Color gamut Super IPS Panel XD Engine 24fps Real Cinema ISFccc Ready Picture Wizard AV Mode II (Cinema, Sports, Game) NTSC / ATSC / Clear QAM Audio Output Power 10W x 2 Invisible Speaker system Clear Voice II SRS TruSurround XTTM Smart Volume Controller Dolby® Digital 5.1 Decoder Backlight Control Video Mute ENERGY STAR® 3.0 Compliant 4 HDMITM v1.3 with Deep Color SIMPLINKTM Connectivity 2 HD Component Video Inputs 2 Composite inputs 1 Digital Audio Out USB 2.0 (JPEG, MP3, MP4, Divx) PC Connectivity (D-Sub 15pin) RF Antenna Input

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Service Manual
Manual type:
Service Manual
Pages:
97
Size:
9.92 Mbytes (10403951 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
28 July 2010
Quality:
Electronic document, no scan, very well readable.
Upload date:
19 January 2020
MD5:
af24eedf7aaeaaba2bd2e5ca3c35191b
Downloads:
308

Information

Preliminary Section: Contact Information, Preliminary Matters, Specifications, LCD Overview, General Troubleshooting Steps, Signal Distribution, Disassembly Instructions and Voltages Disassembly Section: Removal of Circuit Boards Troubleshooting Section: Board Operation Troubleshooting of : • Switch Mode Power Supply • Inverter Board (LED Backlight Driver) • T-CON (TFT Controller) Panel Driver board • Main Board • Ft Control Board • Side Keys • Speakers

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