20 Most Recent Sony KP-53S65 53" Rear Projection Television - Page 6 Questions & Answers

That is not a vertical roll from side to side, this is a horizontal rolling. if the vertical had a roll it would be going from top to bottom. This is most likely a coupling between the horizontal sync circuit and the sync separator circuit. Good Luck

Sony KP-53S65... | Answered on Jun 28, 2007

With a set that old, it is unlikely you'll get the convergence that close to perfect anyway. You may even make it worse if you go too far in your adjustments. How you could manage to even watch it after looking at a HD set is beyond me anyhow. I would sell it "as is" and stick with HDTV.

Sony KP-53S65... | Answered on Apr 20, 2007

sounds like 2 different problems here. first problem sounds tuner related. second sounds convergence related. third issue (cost effective to repair ?) at this point i would replace the set. i hope this helps

Sony KP-53S65... | Answered on Mar 12, 2007

start with convergence ic's probably stk 392-130 big black chip's on an alluminum heat sink. mark ALL connections with majic marker. check for bad solder connections. for god's sake be carefull

Sony KP-53S65... | Answered on Mar 12, 2007

sounds like it is probably worth trying to degauss check this excellent site; http://woil.ws/fixmonitor/ for details of how to try this on the cheap - it works If it doesnt solve your problem, the fact that you are getting different quality from different crt s suggests that they could be the root cause - see if you can get the part number, and get a price you may find it is cheap enough to be worth trying - check also the power supply - poor voltage output can sometimes cause these type of symptoms. Hope this helps, if not post again - some of the other guys know tvs much better than me :)

Sony KP-53S65... | Answered on Mar 08, 2007

C514 has three different values possible. Just use this value as it has worked fine for me in the past. 680pf /2kv Sony part# 1-162-116-00

Sony KP-53S65... | Answered on Jan 21, 2007

While the root of the problem is likely the picture tubes aging, I'm sure it would benefit from a cleaning and adjusting. After the dust is cleaned from the lenses, the screen controls could likely be lowered to get the blacks you desire. An experienced tech would be able to do this for you.

Sony KP-53S65... | Answered on Jan 03, 2007

take the back off oh unplug it first and then read the label that says no user serviceable parts inside its kinda like the tag on pillows the three delta lenses can be cleaned with a soft cloth dampened with windex they are an optical grade of plastic like the screen so all those caveats apply if you are really brave you can take the lense assemblies off and clean (gently the concave) portion of the top of the crts they are filled with coolant and should be treated with care if you are really brave use windex on the plate glass mirror if you are nice to your tv it will look real good when you get done it will look even better if you know how to refocus the focus block and the screen controls all the home theater dvds wont make up for zen and the art of projo maintenance

Sony KP-53S65... | Answered on Dec 11, 2006

1St. need to konw how many times the light bilks, it sould bilk a # of times then a short pause then repeat the # of bilnks again & again. The number of blinks is a an error code to help locate the cause of a fault. it is not allways accurate, but it's usually right. give the # of bliks & i will try to get you into the right circuit.

Sony KP-53S65... | Answered on Dec 09, 2006

Its a common convergence problem here it sounds like.. These are IC's that are soldered int place and are standing up against a heat sink.. if your good at soldering, you should have No problem.. they stand up and start with STK . if you have no solid state experience,please call out a pro to assist you in this repair Please dont forget ti rate this

Sony KP-53S65... | Answered on Oct 16, 2006

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. If blinks continue without any pause, the main board is faulty.

Sony Televison &... | Answered 2 days ago

Sony remote control have no0 set-up codes to Sanyo TVs.

Sony Televison &... | Answered on Jan 12, 2021

1. Open internal fuse
2. Power supply failure

Sony Televison &... | Answered on Jan 09, 2021

Check supplies to the screen and from the power supply.

Sony Televison &... | Answered on Dec 30, 2020


Sony Televison &... | Answered on Dec 22, 2020

The vertical sync circuit is defective.

Sony Televison &... | Answered on Dec 21, 2020

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