20 Most Recent Sony KP-61V90 61" Rear Projection Television Questions & Answers

IF THE COLORS ON SCREEN ARE SEPARATED, OR BLURRY, OR YOU SEE SEPARATE COLORS ON SCREEN. DO A GOOGLE SEARCH AND YOU SHOULD FIND CONVERGENCE PROBLEMS ON TV'S AND WHAT IT LOOKS LIKE. THERE ARE CONVERGENCE KITS AND EASY INSTRUCTIONS.

tried to disconnect the ac supply to the tv for a while. then plug it again and power it on hope it will back to normal. you can use the remote control then turn off the timer.

The 3 large lens (which can clearly be seen on Model indicated here can be cleaned) Look first to the lens and on this set from rear look up and inside at the mirror in the rear---lens are more common than the mirror.

The component sounds like a resistor, and the fact that it was attached to a heat sink means its a power handling resistor. You said it was burning, so this means that whatever it is attached to is drawing too much current. From what you are saying a component on a board is drawing too much current and is causing another component (the 1 ohm resistor) to burn. My question is what board is this (I am suspecting the deflection or the HV power supply). Please post a picture of the board in question. That way I have a visual guide as to the board and if I can find the schematic, or if you can supply the schematic I'll be able to at least give a better diagnosis of this problem.

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Hello, It sounds like the deflection circuit is faulty. Usually,but not always caused by a problem with the switch mode power supply. It could be as simple as a capacitor or zener diode. Either way unless you are a technician I would get one to help you. Shouldnt cost any more than around $100-$180. As far as the pix goes,that sounds like the lamp they use to project images,around $400 fitted. Hope that helps.

This is a common problem on many brands of Projection Tv sets. Its usually a convergence issue. You can get more details and a solution here on fixya using this link http://www.fixya.com/support/r11932741-convergence_repair_dull_video_repair

This set should have 2 RF inputs. Try hooking up to the B input and program the tuner again...
Let me know how that works for you.... Sincerely HDTV GURU JAY

Try checking the solder where the RF (antenna in) connector attaches to PCB.


Found on: http://www.repairworld.com

If it still has the warrent you can return it and they check it out.

I just had one in for repair and CRTs are no longer available. If they were you will spend anywhere from $400- $600 for the repair.. Not worth it !

A convergence amplifier I.C. has burned-out.

You could unplug it; remove the lower back panel; and dust-off the lenses in the top.