Question about Televison & Video
I have a Daewoo DTQ-19V1FC, and earlier on today there was a thunder storm, and a lot of lightning, the lights were flickering, and when the power came back on my tv wouldnt turn on. i unplugged it and plugged it back but the (standby) red light didnt show up. when I tried again i noticed a weak red light initially but it was on for a second only, what is wrong with it? how do i fix it? please help
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.
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.
Posted on May 18, 2017
a 6ya expert can help you resolve that 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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Power light flashing/ no picture
I have the same problem. The only way to get the TV to come on is to unplug it, but once you get it back on it turns itself off again in a few minutes.
Posted on Jul 19, 2007
The only solution at this point would be to get the power supply repair since new boards are not longer being manufactured. In about 95% of the time if the LCD doesn't power up or turns OFF by itself or need to be unplug for some time to make work again; those are the symptoms of a dying or defective power supply.
I service these power supplies, for more info write to email@example.com
Posted on Nov 27, 2008
I think I have the solution for you. I have the same tv and it does the
same thing when you turn on the power button on the remote when the tv
turns on you hear a click then the red light flashes about 5 to 6 times
then the tv comes on. on the remote there should be two buttons on top
of the remote one says power and the other one says system hit the
power button to turn on the tv when you hear the click and see the red
light flashing then hit the system button which will turn off the tv
then hit the power button again and it will turn the tv on without the
red light flashing it should work
Posted on Jan 10, 2009
IC/high power transister(s) and/or other componentshas gone bad gone bad - usually from a power surge. These will have to be replaced. A technician should check these out for you.
Posted on Jun 03, 2009
Tips for a great answer:
Dec 20, 2014 | Daewoo DTQ-19V1FC 19" TV
Dec 21, 2013 | Daewoo DTQ-19V1FC 19" TV
Jul 06, 2012 | Daewoo DTQ-19V1FC 19" TV
Jun 08, 2012 | Daewoo DTQ-19V1FC 19" TV
Feb 04, 2011 | Daewoo DTQ-19V1FC 19" TV
Nov 29, 2010 | Daewoo DTQ-19V1FC 19" TV
Mar 05, 2010 | Philips TV Tuner Video Capture PCI Card -...
Jun 04, 2008 | Daewoo Televison & Video
54 people viewed this question
Usually answered in minutes!