Question about Olevia LT37HVS 37 in. LCD HDTV
When I turn on my TV the backlight doesn't light completely. It is dimmer than usual and continuously flickers. Does this problem lie in the backlight inverters or the power supply? Or is the problem else where? Any information would be appreciated. Thanks I have the same problem. 337-B11 Olevia 37" backlight strobes/flickers. It started a few months ago and would go away afer the set was on for a minute or two, Then it was taking longer and longer for the flickering to stop. Eventually it never stopped flickering. When you, Welcomejee, recommended checking the supply voltage did you mean the voltage from the power supply or the inverter master/slave? The voltage out of the power supply looks constant; 19.8v. Out of the high voltage power line to the CFL it dances around from 40v - 1,000v. Also I have a LED on the inverter master that strobes at the same rate as the CFL. Any ideas?
Voltages do not dance around and should be constant and within stated parameters.. The board producing those crazy readings is the issue.
Posted on Mar 12, 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.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
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
Without replacing the main board, probably not. Did you try another HDMI source to verify the TV is at fault? If it is the cheapest fix is to use component only.
Posted on Sep 10, 2009
Testimonial: "Thanx for the quick response! Plan A is to use component/S-Video inputs but plan B is replace the board, if I can find one. Thanks Again!"
you need a quam tunner your best bet would be to get the box from your cable company set toop boxes are not cheap for hd
Posted on Nov 28, 2009
Testimonial: "thanks for the info."
Unfortunately, This hdtv can only use with receiver. There is no cable connection back of it. You may connect it using with HDMI cable.
Posted on Jan 29, 2010
/* Style Definitions */
mso-padding-alt:0in 5.4pt 0in 5.4pt;
font-family:"Times New Roman";
Most likely a power supply component has aged and thus changed value and/or failed. Take it to a reputable repair person
Posted on Mar 13, 2010
Tips for a great answer:
Mar 22, 2013 | LG 47LH90 47 in. HDTV LCD
Jun 25, 2012 | Samsung LN40B550 40 in. LCD TV
May 31, 2012 | Insignia Ns-32e570a11 32" Led Lcd...
Feb 12, 2010 | Olevia 237T 37 in. LCD TV
Dec 07, 2009 | Televison & Video
Nov 01, 2009 | Olevia 237T 37 in. LCD TV
Oct 22, 2008 | Olevia LT37HVS 37 in. LCD HDTV
174 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: