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Rear projection t.v.

I have a Sony weha 46" t.v. when I go to turn it on, the stand by light blinks but the picture and sound do not come on

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Re: rear projection t.v.

Hills, zero detect circuit is failing because of noisy diodeds in the power supply, without a model number thats the best I can do for you, common issue that any local tech should be able to fix in half an hour, BMW Rider

Posted on Dec 30, 2007

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Picture went out and red light on the front by power button is blinking. When I turn TV on I can hear sound but no picture,, then TV turns off automatically after a few seconds.

It seems problem with low screen voltage to three picture tubes in this rear projection tv.
If standby light blinks 5 times after three seconds long pause then adjust screen volts of each picture tube to solve this issue.
Screen volt adjustment requires expertise and job of professional so please call local tv repairman to help you.

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Led stand by light blinking

No power supply proble Google to Encompass Parts Distribution and type in your model number.

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Cable hooked up right...turned on this morning sound no pic

Ur tv been in use at least 1 1/2 or 2 years.On about 4 or 5 hours a day on this tv?The LED light indicator "LAMP" flashes?The projection bulb life is over.Require a new bulb.

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2 Answers

No picture or sound. standby light on front panel

The light is blinking a repeating error code. Try to determine the number of blinks before a slight pause as that will be an error code. Then respond to this same post and I will assist you with diagnosing what may be causing the set not to power up.

Dec 11, 2009 | Sony KP-46WT500 46" Rear Projection...

2 Answers

Tv wont come on and a red light is blinking. I have a Sony Wide screen projection TV model kp-46wt520

Can you unplug the TV for about 15 seconds, and then plug back in and watch the stand-by light. Tell me how many time the stand-by light blinks in regular intervals. If it doesn't blink at all, you need to change a fuse on the g-board. Once this is done run back through the stand-by blink light process, and more troubleshooting can be done if problem isn't already solved. If the stand-by light just keeps blinking with a count over ten just tell me, and I'll look for other possibilities.

Oct 25, 2009 | Sony KP-46WT520 46" Rear Projection...

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Sony KP-41T65

is there a cadence to the blinking timer light?

Jul 17, 2009 | Sony KP-41T65 41" Rear Projection...

1 Answer

Tv goes off then red blinking light comes on

Hello it is the bulb the bulb's on the Rear projection tv are ****. Buy  new tv cause it costs alot to have these tv fixed.

Jan 10, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Hello..i have a sony kp-61v80 tv year 2000

I have a sony codes for sony TVs that tell what is wrong by the blinks as soon as a can will ck it to see what it says.

Dec 03, 2008 | Sony KP-57WS500 57" Rear Projection...

2 Answers

No picture on sony rear projection

How many blinks is it blinking before it pauses? Let me know your set is going into protective shutdown. It should blink a number of times then pause for a second, then blink again. Try to count the blinks in between pauses. Then let me know

Jan 20, 2008 | Sony KP-46WT500 46" Rear Projection...

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