Sony Grand WEGA KF50WE610 50" Rear Projection HDTV-Ready Television - Answered Questions & Fixed issues
I have a Sony tv model KF-50WE610. That will not
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.
KDF-60XBR950 Red light blinks 5 times
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.
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If blinks continue without any pause, the main board is faulty.
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YELLOW AND BLUE SQUIGGLY LINES ON THE RIGHT SIDE OF THE SCREEN
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.
Tv picture and sound go off and on every 40 seconds green light stays on
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.
I have a 55" Sony Wega HDTV rear projection
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.
Sony Wega KF-42E200A Projection Bulb
New bulb is just fine.
3 blink shows that lamp cover after replacement of bulb in TV is not fixed properly or not seated well in its position.
Put new bulb and carefully place back lamp cover in its position because lamp cover will press tinny safety switch inside that will send signal to system control of TV that lamp is installed properly.
Turn On TV and get vivid picture of Sony.
Thanks.
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