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

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Kp-46wt520 Still blinks 9 times,, there was no change to the t.v.

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Change switching Regulator on G board.

Posted on Jan 05, 2009

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1 Answer

KP-46WT520 Problems


Need to know what the problem is such as the led blinking X amount of times. Your model is famous for the zero cross error which is 9 blinks.

Jun 28, 2011 | Sony KP-46WT520 46" Rear Projection...

1 Answer

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


hello, Nine blinks - Replace D 6116 and D 6301 on the "G" board, do not resolder as this will fix the problem temporary. Or Panel Module Error or Thermal Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the regulator is -12 or -13 (negitive).

regards
shaun

Oct 19, 2010 | Sony KP-46WT520 46" Rear Projection...

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...

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

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...

1 Answer

Sony KP-46WT520


Replace Diode 6301 and D6116,6117

Nov 21, 2008 | Sony KP-46WT520 46" Rear Projection...

1 Answer

Won't turn on


Diagnostic code meaning;

  • Nine blinks - Replace D 6116 and D 6301 on the "G" board, do not resolder as this will fix the problem temporary. Or Panel Module Error or Thermal Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the regulator is -12 or -13 (negitive).


  • Hope it may help you;

    Regards,
    VOTIT

    Sep 15, 2008 | 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...

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