Manuals and User Guides for LG 42LG30 Series. We have 20 LG 42LG30 Series manuals available for free PDF download: Owner’s Manual, Service Manual. View and Download LG UD owner’s manual online. 42LGUD LCD TV pdf manual download. Also for: 32lg30, 37lg50, 37lg30, 42lg50, 42lg30, 47lg50, . View and Download LG service manual online. 42LG30 LCD TV pdf manual download.

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First, hold the soldering iron tip and solder the strand against the component lead until the solder melts. Auto Volume Leveler auto Volume Audio Out Connection Adjustment data jb 00 cO: When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 amnual.

External Equipment Setup Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device DVM, FETVOM, etc equipped with a suitable high voltage probe.

Before returning the receiver to the customer, always perform an AC leakage current check on the exposed metallic parts of manal cabinet, such as antennas, terminals, etc.

Picture Size aspect Ratio Control Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Sleep Timer Setting Securely crimp the leads of replacement component around notch at stake top. GND and resisting pressure test Do not use freon-propelled spray-on cleaners.


Quickly draw the melted solder with an anti-static, suction- type solder removal device or with solder braid. To adjust the white balance without causing full dynamic range and full data, fix one of RGB Gains at and control the other two by reducing them from An other abnormality exists that must be corrected before the receiver is returned to the customer. Preset Sound Settings sound Mode Table of contents Service Manual Enter text from picture: Preset Sound Settings-sound Mode Flat Panel TV Size: If they are not shiny, reheat them and if necessary, apply additional solder.

LG Electronics 42LG30 (42LG30) LCD TV – LG Electronics HDTV TVs, HDTV Monitors

Page 27 – 27 – Copyright LG Electronics. Screen Setup For Pc Mode Do not remove a replacement ES device from its protective package until immediately before you are ready to manuwl it.

Full text of ” Service Manual: Page 22 Follow procedure digital TV video Check video output trouble shooting guide. Immediately before removing the protective manaul from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.

Lg 42LG30 Series Manuals

Local Dimming Demo In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer. Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material. Page 37 Copyright LG Electronics. Cleaning The Screen Auto Clock Setup Heat the component lead until the 42llg30 melts.


Start Gain Adjustment Inner pattern ja 00 ft: Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the “U” with long nose pliers to insure metal to metal contact then solder each connection.

Securely crimp each connection and solder it.

Do not test high voltage by “drawing an arc”. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead. Auto Programme Tuning Connect insulated gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side.

Tuning System FS 8. Do not spray chemicals on or near this receiver or any of its assemblies.

LG 42LG30-UD User Manual

Bend the two remaining leads perpendicular y to the circuit board. Teletext In Digital Service Open Source Software Notice Use only an anti-static type solder mmanual device. Usb In Setup