Question about LG 37LC7D 37 in. LCD HDTV
One of these service manuals hsould match your chassis: http://elektrotanya.com/?q=showresult&megnev=LG&megnev2=37LC7D&kategoria=tv&kat2=schematics
It may be in the safety shut down/restart mode due to bad power supply or shorted circuits.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:
Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.
Posted on Mar 18, 2011
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
Tips for a great answer:
May 03, 2014 | Doro Phone Easy
Oct 05, 2010 | Microsoft Xbox 360 Console
May 20, 2010 | Epson Stylus C62 InkJet Printer
Oct 11, 2009 | Microsoft Xbox 360 Console
Apr 23, 2009 | 1997 Chevrolet Cavalier
Dec 29, 2008 | Mitsubishi WD-62525 62" Rear Projection...
Apr 07, 2008 | Brother HL 5140 Laser Printer
198 people viewed this question
Usually answered in minutes!