Question about Sony KP-46WT520 46" Rear Projection HDTV-Ready Television

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Sony KP-46WT520 Hi, my sony TV is blinking on standby mode, 9 times. Do you know what this could be? Sony's 3 party vendor wants $100 just to come and access. I see this problem on the boards but very oblivious to Diodes?? Any info you can provide is greatly appreciated. Thanks!!!

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Replace Diode 6301 and D6116,6117

Posted on Jan 01, 2009

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2 Answers

TV won't turn on, standby light just blinks 9times off and on


There is some problme in G Board (power supply board) in your Sony KP-46WT520 tv that is why standby light blinks 9 times.
If you are handy with electronics stuff repair and can test/ replace parts in circuit board then let me know to provide you more technical info to fix tv problem.

Feb 03, 2010 | Sony KP-46WT520 46" Rear Projection...

3 Answers

Sony kp-46wt520 rear projection tv: standby light flashes


Two things here.

1) This is a CRT based set so there is no "lamp" involved.
2) The standby light should be blinking a repeated count of blinks with a 2 second pause between counts. Please report the exact count here. This will indicate the circiut in which a problem was detected.

With the above information, we can provide you with a more detailed description of the problem as well as the likely solutions and cost.

Thanks,
Dan

Sep 17, 2009 | Sony KP-44PX3 44" Rear Projection...

1 Answer

Sony KP-46WT520 TV won't come on.


That is a diode in the sub power supply, it is a small board with only a few parts on it to the left of the d board, for the zero crossing detector. D6301 sony part number 6-500-567-21

Sep 02, 2009 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony KP-46WT520 Standby Blinks 10 Times


High voltage in TV got problem and thats why TV gives 10 time blink error code.
Qualified TV tech will fix it as its bit complicated fix.

Apr 15, 2009 | Sony KP-46WT520 46" Rear Projection...

1 Answer

How do i fix my sony kp-46wt520 projection tv


Called sony and they said send it so we can help fix it.
Mine was a bad "g board"
Sent it to PA (penssylvania)
And they fixed it for & $88 you have to ship G-Board to them and they will return after they fix it if not repairable they will tell you.
(No charge until they fix it.. )
Mine works now and ready for superbowl....YEAH ! ! ! !
http://servicesales.sel.sony.com/ecom/accessories/web/productSearch.do

Jan 13, 2009 | Sony KP-46WT520 46" Rear Projection...

1 Answer

9 blinks


D6117- Change switching Regulator on G board you can also do Self-Diagnostic Mode Press display ,5 . vol- ,power. this should turn set on and show other codes telling you what else maybe wrong. TO Remove codes and clear back out Press display,5,vol+,power Now Press 8 and Enter.

Jan 05, 2009 | Sony KP-46WT520 46" Rear Projection...

1 Answer

KP-46WT520


IC8002 # 670581001 on D board .Ater replacing 3 diodes how many times does it blink now?

Jan 03, 2009 | Sony KP-46WT520 46" Rear Projection...

2 Answers

10 flashing lights then 9


make sure it is 9 blinking it may be 10

Aug 15, 2008 | Sony KP-46WT520 46" Rear Projection...

1 Answer

Red light blinks 10 times then 9 but won't turn on.


Can you confirm that the model number of your set is KP46WT520 as I dont want to give you the wrong information.

Jun 24, 2008 | Sony KP-46WT520 46" Rear Projection...

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