Question about Panasonic PT-47WX49 47" Rear Projection Television

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Resistors I replaced my stk392-110 on myT.V. The reason why I replaced it is because my T.V. would come on and go off. It had 3 blinking lights. Now I need to replace my resistors. When I did replace thestk392-110 that did not help. So now they are saying that I need the resistors replaced.When I look in the tv the part # is R7060 and R7066. I need the location or the value.

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R7060 and R7066 are both 0.27 ohm 1 watt flameproof resistors 5% tolerance.

Posted on Feb 14, 2008

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Panasonic 51'' HDTV Model PT51HX42F - Turns off, light blinks 3 times, pauses, blinks 3 times again, etc.


the 3 blinks is caused by convergence failure indicating the Convergence ICs and resistors need replacement. You can get the convergence repair kit for your model at www.tvrepairworld.com the kit contains the ICs and resistors and also has the CD that shows how to do the repair.

Jul 28, 2012 | Panasonic PT-51HX42 51" Rear Projection...

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TV comes on for 3-4 seconds and then turns off. The power light then blinks 3 times and then pauses, then 3 more blinks ans pauses.


3 blinks is short protection and 98% chance one of the resistors in the convergence circuit is gone.

I can tell you what to look for and if confirmed how to fix set. If the usual problem total parts cost on EBAY will be well under 25 dollars.

If one of the resistors is bad, I have step by step start to finish instructions I can provide for this repair, for most it is a do it yourself job.

If you have questions let me know.

Regards, SD TECH

Nov 03, 2010 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

PT-53WX53G still shutting off-3 blinks


have you checked the 2.2 ohm 2watt resistors? If the led blinks three times the resistors will almost always have at least one that will be blown and need replacement.

Jul 27, 2010 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

The red led flashed 3 times and stops and then repeats the steps. I replaced both convergence IC's. I still have the same problem.


Did you replace the 2.2 ohm 2watt resistors. If the led blinks 3 times its almost always going to have at least 1 of the 2.2 ohm resistors blown.

Mar 30, 2010 | Panasonic PT-53TW53 53" Rear Projection...

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No picture & the red power light just blinks


If it shuts off and then the power light starts blinking red or never turns on but the power light blinks red continuously that is usually indicative of the convergence ICs (STK 392-110). You never want to replace the ICs without also replacing the resistors that are associated with them. There are usually 6 resistors, one for each of the colors and there corresponding direction, IE Red horizontal, red vertical, blue horizontal, ect. In the case of this model tv all of the resistors are 2.2 Ohm and 2watts. You will find them right where the STK 392-110 ICs are. Right in front of them. They are blue and have this color code on them: Red, red, gold, gold. These are represented by stripes on the resistors. You can get the parts from www.bdent.com They carry the ICs and the resistors. If you do not feel comfortable completing this repair I could do it for you if you send me the board. My email address is: missionelectronics@sbcglobal.net The cost is 375.00 and that includes all parts.
Good Luck.

Mar 08, 2009 | Toshiba TP43H95 43" Rear Projection...

1 Answer

Toshiba TP43H95 projection tv has power but no picture


If it shuts off and then the power light starts blinking red or it never comes on but the power light just blinks red continuously that is usually indicative of the convergence ICs (STK 392-110). You never want to replace the ICs without also replacing the resistors that are associated with them. There are usually 6 resistors, one for each of the colors and there corresponding direction, IE Red horizontal, red vertical, blue horizontal, ect. In the case of this model tv all of the resistors are 2.2 Ohm and 2watts. You will find them right where the STK 392-110 ICs are. Right in front of them. They are blue and have this color code on them. Red, red, gold, gold. These are represented by stripes on the resistors. You can get the parts from www.bdent.com They carry the ICs and the resistors. If you do not feel comfortable completing this repair I could do it for you if you send me the board. My email address is: missionelectronics@sbcglobal.net The cost is 375.00 and that includes parts.
Good Luck.

Nov 03, 2008 | Toshiba TP43H95 43" Rear Projection...

1 Answer

CONVERCENCE PROBLEMS


did you replace the convergence resistors with the ICs? Often the resistors will need to be replaced also when new ICs are installed. 3 blinks means convergence Failure so its either the solder connections on the ICs or the resistors need replacement. If you need more assistance please let me know.

Sep 27, 2008 | Projection Televisions

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Failed resistor


those are the convergence feed resistors. # blinks on a panasonic means convergence IC failure. You will need to replace the two stk392-110 convergence ICs and the six resistors. You can get replacement ICs and resistors at the following link.
http://servicemanuals.vstore.ca/

Sep 06, 2008 | Panasonic PT-53TW53 53" Rear Projection...

1 Answer

PT-53WX56


yes the 3 blink error code means the convergence ics need replacment. very easy you need two stk392-110 ICs and six 2.2 ohm 2watt resistors very easy an inexspensive repair. you can get replacement ICs and resistors at the following link with free instalation instructions with pictures so you can do the repair yourself and save quite a bit as a repair shop usually charges between 4 and 600 dollars for the repair which takes about an hour. Heres the link.
http://servicemanuals.vstore.ca/

Aug 05, 2008 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

Sudden shutdown - Red light blinking 3 times


Replace both convergence Ic's Stk392-110 and personally I'd use STK392-150's for greater reliability. Also check all 2.2 ohm 2w resistors for open or change in value and replace as many as needed...
Bill

Apr 18, 2008 | Panasonic PT-53WX52 53" Rear Projection...

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