Question about LG 42 42LK450 42 LCD TV
Prior going to black had vertical lines across total screen - have replaced the T-Con board as I thought the vertical lines were caused by that - no success, than the backlight inverter board. Have checked the capacitors on the pwoer board and they all look fine. Have also put in the old t-con with the new inverter board.
Sorry but you have a bad panel. Repair cost is prohibitive. The T-con was a good choice, but is the last step to the panel.
Posted on Mar 16, 2014
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: Hi, I have a 50
Tv has a short on the vertical scan board, the board needs to be replaced. The board cost around $89 bucks its a pretty easy fix one you could do yourself....
Posted on Nov 03, 2009
As soon as you take the back off the set, the t-con board is located at the top middle of the set under some shielding.
Posted on Dec 08, 2009
If your trying to receive over the air make sure the TV is not set to a Cable mode, if your on Cable your new TV is most likely a ATSC tuner (digital) and the cable company can map channels any way they want. If your old TV had the older style cable tuner, the lineup will be different.
HDTV has level thresholds, if the signal is weak you wont see anything, but the old TV would.
Without knowing much about where or what sort of TV your using, these are my best ideas.
Posted on Oct 26, 2011
Tips for a great answer:
Feb 13, 2017 | LG Televison & Video
Apr 25, 2016 | LG Televison & Video
Apr 15, 2016 | LG 42LV5500 42 in. LCD TV
Jan 26, 2016 | Televison & Video
Jan 21, 2016 | Samsung LN52A580 52 in. HD-Ready LCD TV
Nov 08, 2015 | Samsung LN40C560 LCD TV
Aug 26, 2011 | Sharp LC-52D62U 52 in. LCD HDTV
Jul 28, 2011 | JVC LT37XM48 LCD TV
Jul 06, 2011 | LG 42LG50 42 in. LCD HDTV
May 31, 2011 | LG 32LE5300 Widescreen 32 in. HDTV
Mar 03, 2016 | LG 42 42LK450 42 LCD TV
243 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: