20 Most Recent LG 42LB1DRA 42 in. LCD Television Questions & Answers


Try changing 'perspective' or screen ratio.
This may work, but could also stretch the picture too wide,
On my non-LG TV this is called 'aspect ratio' under the 'picture' menu.

LG 42LB1DRA 42... | Answered on Nov 20, 2017


Pleased to hear it.

LG 42LB1DRA 42... | Answered on Jun 24, 2017


back light inverter is bad

LG 42LB1DRA 42... | Answered on May 12, 2017


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

LG 42LB1DRA 42... | Answered on Mar 08, 2017


LG tv flatron no sound, picture everything else is fine but no sound what can be done to fix it

LG 42LB1DRA 42... | Answered on Sep 02, 2016


You have to set both the device with its setup codes, which will differ according to its brand names. To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the site http://electrohelponline.blogspot.com/ Check this site too. http://remotesearch.blogspot.com/ Type in the brand name of your device in the search box, and press "Enter".
Universal remote controls are available at most of the electronic spare part selling shops.

LG 42LB1DRA 42... | Answered on Jul 25, 2014


Try going in to your menu option and pick picture settings then you should get into your picture settings like 4.6 Full screen and so on

LG 42LB1DRA 42... | Answered on Jun 22, 2014


Check the picture settings and aspect ratio settings. Refer its user manual for details. Electro help

LG 42LB1DRA 42... | Answered on Jun 22, 2014


Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis.

LG 42LB1DRA 42... | Answered on Jun 01, 2014


What is the problem you faces with this TV? Provide more details, please. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/

LG 42LB1DRA 42... | Answered on Jun 01, 2014


Most electrolytic capacitors have a marking on the side with an arrow pointing to the negative lead.

LG 42LB1DRA 42... | Answered on Jan 06, 2014

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