Question about Sony KP-46WT510 46" Rear Projection HDTV

3 Answers

SONY KP-46WT510 WITH 6 BLINKS

Hello,i have a sony kp-46wt510 when ever you turn it on it blinks 6 times then goes to standby.can anyone help

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  • faceface Feb 22, 2008

    where can i find it

  • faceface Feb 24, 2008

    I CAN'T LOCATE THE THRMOSTAT

  • faceface Feb 26, 2008

    i found the problem for the kp-46wt610 with 6 blinks.Q714 on the A board was open

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3 Answers

Sorry i couldnt have been more help. glad you figured it out.

Posted on Feb 27, 2008

IT IS USUALLY UNDER THE LAMP HOUSING YOU MAY HAVE TO TAKE OUT THE ENTIRE OPTICAL BLOCK TO GET AT IT JUST LOOK FOR THE ONLY TWO SMALL WIRES GOING TO THE UNDER SIDE OF THE LAMP HOUSING FROM THE REAR (NOT THE THICK RED ONE GOING INTO THE LAMP FROM THE BALLAST) THE THERMO. WILL BE LESS THAN AN 1'' LONG VERY SMALL BLACK CYLINDER
HOPE THAT HELPS
P.S. THERE ARE OTHER MORE COMPLICATED POSSIBILITIES BUT THIS IS THE MOST COMMON

Posted on Feb 23, 2008

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  • 92 Answers

IF I REMEMBER CORRECTLY THAT IS A LAMP THRMOSTAT

Posted on Feb 22, 2008

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1 Answer

Hello, I have a Sony Projection Television Model number KP-46WT510. The problem I am having is when I turn it on it turns back off. The standby /timer light blinks six times. What could be possible...


Low B over voltage or over current shutdown its usually related to either the A board or the B board. You can get the replacement A board which includes the B board from www.tvrepairworld.com

Apr 26, 2011 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

When i turn the TV on, a red light on the front of the set just flashes (standby light)


Let me know model and brand of TV if its other then Sony KP-46WT510 and also count red standby light flashes as there would be long pause between blinks.
These info will help me to find out possible solution.

Jul 27, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

My Sony KP-51WS520 wont turn on


There is a small diode in the power supply that is bad. Do you have the capability to replace this yourself? (can you solder?) If so I can help you through it.

Jul 07, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Sony KP-51WS520 won't turn on


Something bad in power supply or horiz output.Possible bad gun.Needs a repair shop unless you know electronics.

Jul 07, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Sony KP-57WS520 57 in. Rear Projection TV standby light blinks


Hello,
Please mention how many times standby light blinks on your KP-57WS520
There would be bit long pause between blinks so count the blinks and let me know to help you.

Dec 05, 2008 | Sony KP-57WS520 57" Rear Projection...

1 Answer

6 bliks on sony kp-46wt510


KP46WT510 Shutdown 6 Blinks. 6 Blinks = Low B+ OCP/OVP
SOLUTION: Replaced Flyback transformer. It had no rings on the ringer test.
HQ
Comments: Any load on the B+ line can cause 6 Blinks.
Example: If the 200v line is loaded down will cause a drop in B+ due to bright picture current demand.

Click Here! to download the Sony Kp-46wt510 full service manual.

Nov 11, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

2 Answers

Sony Kp-fw46m31


count the flashes again carefully, as that model should only blink a maximum of 9 times, unless your getting two seperate codes. Try counting and trying to notice if it pauses a second before blinking again. then let me know what you discover.

Apr 06, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Sont kp-46wt510 blinks 4 times


IC1509 8-759-593-33 IC LA78045 35.98
Q1505 8-729-423-33 TRANSISTOR 2SC3311A-QRSTA
Replacement part
8-729-119-79 TRANSISTOR 2SC2785-FEK-HFE 1.02

these ic locations are different than yours but same part number.
is there a 2sc3311 near by LA78045?

Jan 10, 2008 | Sony Grand WEGA KDP-51WS655 51" Rear...

3 Answers

Sont kp-46wt510 blinks 4 times


Four blinks is a "vertical stop error" I have a pdf file of the service manual and troubleshooting guide. If you want it,let me know where to send it.

Sep 27, 2007 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Blinking 8x's


Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some newer models of Sony TV sets, this code means that T8005 is defective on the D board. If your not a tech and have no solid state repair experience, play it safe and call out a pro to assist you in this type of repair.

Jun 29, 2007 | Sony KP-46WT500 46" Rear Projection...

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