Top 20 Sony Grand WEGA KF50WE610 50" Rear Projection HDTV-Ready Television Questions & Answers

hi if you've fitted a new lamp, make sure the lamp door is securely fitted, and clear the lamp counter thanks shaun

Power supply capacitors, try taking a hair dryer and put it on the vents in the back and see if it will come on after warming it up for 3 or 4 mins, if it does its capacitors, you can replace them yourself if you can solder or replace the power board.

Those 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://electro-medical.blogspot.com/ http://homenol.blogspot.com/ http://electronicshelponline.blogspot.com/ If blinks continue without any pause, the main board is faulty. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Hi Fkanode. The failure(s) in your TV is related to a part called light engine or optical block and Sony TVs are known for these kind of failures with the video showing with different colors or lines. Check the link provide for more info or if you would like to try fixing the TV yourself. Let me know if you would need further assistance.

sounds like a convergence problem. If this set has magic focus, use it.

at the back you will see a dvi port .you can use this to connect to your pc but you need advi cable

The power supply or part of it can be going in to protect mode because something is failing causing improper loading. This can even be the power supply itself. The only way to know is to try the different modules in the set. Once you get to the module that is failing, you leave the new on installed. This is how these sets are serviced. It is a similar approach to how computers are serviced.

usually 750 to 5,000hours depending on the bulb

SMPS (switching mode power supply) capacitors are the wrong voltage on the smps board

It is the fuse. Very easy to install that will solve the problem

di you replace the lamp balstor and whach the green led in frint of set it will blink and count the blink it could be a number of thing 1 fan not spinnig fast, lamp balstor bad lamp have you replace the lamp ?

You should do a regular cleaning maintenance to the air filter and exchange it regularly. Small dust particules may get into the internal projection module and those spots became visible.

Apparently, You did not buy a Philips replacement lamp. The knock-offs out there alter the voltage causing this TV set all kinds of problems.

You can use this user manual to locate the problem and this service manual to fix your TV

Chances are the lamp needs to be replaced.

This is normally caused by the DIC block being defective and will need to be replaced. However the optical block aka light engine has been known to cause this also, But is very rare.

Thats caused by a bad optical block. The cost of that repair will almost always be greater than replacing the TV.Thats a very common issue with alot of Sony DLP models which suffered that optical block issue with the blobs of color usually blue or green

If instructions were not included---there is a two pin plug almost dead center in the harness at the rear---fuse is located at front near bottom of plastic housing for lamp--have to remove some things in back of it to get to it----the wires are routed in that frame of plastic.If you can locate the plug inline between the fuse and the power supply you can unplug it and test across the two wires going to the fuse-----I have been known to jumper the other two wires going to power supply and set should come on----other than that which is not suggested for long term use you have to get at the suspect fuse and it should have come with a two wire plug at the end of it that connects to the plug going to the power supply.Let me know if questions----I got 3 of these sets at one time(free) that were exchanged that had this problem (fuses had not been replaced) Sony knows about this which is why replacement looks different---in all cases I have seen there was no short causing this, just a design flaw on the part of the Maker.

GREEN LIGHT IS ON AND IT DOES NOT SHOW PICTURES AND IT 50SOUND IT 50'' 1080 NONY TV IT WAS MOVE FROM ONE PLACE TO AN OTHER WHEN IT STOP WORKING

As far as I am able to see the model here does not have a 10 code, is it possible the wrong brand and model are listed here?