I HACE A 1999 SONY 60 INCH THAT WHEN YOU TURN IT ON, IT IS VERY BLURRY, BUT AS TIME GOES ON IT GETS CLEARER. IT IS TAKING LONGER NOW TO CLEAR UP AS TIME GOES ON.I HAVE BEEN CHARGED 65.00 FOR SOMEONE TO TELL ME ITS NOT THE TUBE.PLEASE HELP!
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There are two adjustments on your flyback. If there is not an access in the back of the set to turn the adjustments then you need to take the back off of the tv. One adjustment is for brightness and the other is your focus. Just slowy turn the adjustment right or left until the picture gets clearer and your done.
that is a master control board failiure, it is caused by having your TV on all the time, when the TV gets warm, you need to shut it off and let it cool down(that caused your problem) call sony and order a replacement part, it will take you about 20-40 minutes to install yourself.
Yes.... u must adjust the screen voltage going to picture tube....located on the CRT module>>>little board connected directly to picture tube (take back off TV and you will see ) play around with screen control on the CRT module......can be adjusted at times to keep from losing picture!!! tube is bad...i know sure looks good when showing a picture....TRY adjusting screen voltage ( YES while TV is ON>>>CAREFULL ) gl
Do you have the original remote for that TV set? If you do not, you will need to get one or borrow an original Sanyo remote so you can get into the set's menu and go to puicture set up and try adjusting the constrast up a little bit.
hi there, your set has a capacitor problem, most of it are on the horizontal section and video section., usually 100 microfarad electrolytic capacitor with a high voltage is damage. try to test some parts. ty
I found out accidentally, is when I push the "demo" button, which shows many of the features on the TV. It'll run through the demo a few times, for as much as 10 minutes, then the TV will be fine.
as you are getting fine picture on demo it indicates that your tv is perfectly ok.
problem is out side of tv
1 check cable connection for loose or its socket is loose.
2 wire might be old or defective.
3 check tunning is done properly
4 if every thing is fine then check for tuner in your tv.
The first thing to check is for loose conections,the problem is related to the high voltage but it can start in the main board with one component loose,when the high voltage is developed it goes to what is call the distributor block,a lot of sets have the focus and screen controls coming out of this block for each picture tube,this block might be bad but before we go to him we need to check everything is solid in the main board.If you are familiar with electronics you can remove the back cover and tap the chassis with a wooden or rubber handle to see if the set reacts,if it does you need to be atentive what area makes it react and flip the board to do some resoldering,If you are not too familiar with tv service you need the assistance from a servicer.Let Us know how it goes or if you need more information.