Question about Televison & Video
Fault with the main power supply regulator 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. Surf the site with patience. Pull up older posts.
Posted on Nov 11, 2014
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
SOURCE: dark picture and green tint
Most TVs of that caliber have a life expectancy of about ten years.. In 2009 we'll be passing into the HD era and that Tv won't work without a little help from an HD converter. What you're describing sounds like some transistor problems on the crt board and possibly voltage regulation. Not too expensive for a reputable shop, but my best advice would be to get an estimate first. If you need help finding a reputable shop contact NESDA, (National Electronic Service Dealer's Assn.) they should be able to direct you to a member's shop in your area. Its like going to the AMA to find a doctor. If the cost is more than half the cost of buying new - get a new one... Good Luck Bill
Posted on Jun 03, 2007
SOURCE: Sony Wega wont go on
When the " SONY Bliking Codes " generated the circuits self diagnostic to trigger the pulse because some error accure....5 times blinking mean there's something wrong whit RGB level,the level not balance after 2 second due at first time the tv on...the protection circuit will send the error report,the tv will have no picture or sound....you will need to check at M board there's much things you have to do...
Posted on Mar 22, 2008
SOURCE: 22 year old 20" Mitsubishi TV
The problem with sets of this vintage is parts. There are a number of possible reasons for the loss of color. Some are simple and parts are still available, others are not. Considering the labor cost for any TV repair these days, I'd say that you got your money's worth out of this set and invest in a new one. If you'd like, post the model number and maybe I can get you the probable defective parts along with their replacement costs.
Posted on Sep 09, 2008
Have you took back off to see if all 3 of the tubes are lighting up R-G-B Tubes? These sets Sold for $1,000.00 and up.
Posted on Dec 28, 2008
The picture shrinking is an indicator the the regulated HT power supply rail is going low in voltage resulting in EHT supply for the tube doing the same. . This will relate to component failure in the power supply itself, probably capacitors. It will progress, and eventually the set will stop. To be totally honest with you, it could run to $180-250 to overhaul the power supply and a few other areas of concern in a set this age. They were always a little on the "cheap build" side to begin with, so I would not recommend you spend anything on it, your money would be better put towards a new one. I know that this does not fix your problem, but is advice from a TV tech that knows. Thanks for using FixYa. I am happy to answer any other questions you may have. A FixYa rating of this advice to you is a great reward for the time I have taken to address it with you. Cheers regards rbotek
Posted on Jan 22, 2009
Tips for a great answer:
Nov 10, 2014 | Televison & Video
Jan 20, 2012 | Apex Digital Televison & Video
May 19, 2011 | Sony KDL-46XBR4 46 in. LCD Television
Jul 22, 2010 | Fujitsu Plasmavision 42" TV
Mar 17, 2009 | Kenmore 18.9 cu. ft. Top Mount...
Nov 16, 2008 | Neovo AG AG-01 TV Tuner Picture Frame...
Sep 15, 2007 | Toshiba 30HFX85 TV
30 people viewed this question
Usually answered in minutes!