Question about Sony KP-65WV600 65" Rear Projection HDTV-Ready Television

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Sony KP-65WV600 Convergence AD Board

My Sony's Convergence AD Board (Regi Correction) was replaced once and I suspect the same problem happened 2 years later.

Old AD Board Part # A-1300-411-A A1300411A
Replacement Board# A-1300-887-A A1300887A

It appears the Resistor at R9524 is burned, but I cannot tell. It's a light blue resistor with 331J *38 on it. Can anyone tell me what the value should be? How can an AD Board be fixed?

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  • Sony Master
  • 3,459 Answers

It should be a 4.7 OHM if its under the heatsink near the convergence chips.

You can do the repair yourself using the following instructions.



http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Sep 27, 2009

4 Suggested Answers

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SOURCE: Sony KP-65WV600

I did fix it but if I told you I would have to charge you a premium

Posted on Jul 04, 2008

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SOURCE: my sony kp-65wv600 has double immage and bleeds

Ur tv have a problems known as a convergence problems,it dead.The tv convergence board must have it 2 convergence ICS and some or all it resistors to replaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Posted on Jul 09, 2010

  • 208 Answers

SOURCE: KP-65WV600 Red and Green Lamps

Hi, if the tubes fade from full brilliance to black over a few seconds, the possible sounds like dry joints in the CRT heater circuits. possibly caused by dry joints (bad solder joints). Most repairs involving rear projection TV's can be a pig (mainly relating to access to work on the circuit boards)

Posted on Sep 23, 2010

Testimonial: "i will change the fluid and check the mainboard to see what can i do, meanwhile, i want to thank you. it is very helpful."

Kensolutions
  • 455 Answers

SOURCE: Sony kp-65wv600 projection tv error code. My tv

Hi,
The Standby LED blinks when the TV is turned on, then shuts off when the picture is displayed. If the LED blinks continuously, this may indicate that the TV requires service. Before getting the TV serviced, try power resetting the TV and factory resetting. Try the below steps also: Connect the TV to a different wall outlet and check if it helps. This is to check if the issue is with the Power. Disconnect the TV from the Power Strip or the Surge Protector and connect it directly to the Wall outlet and check if it helps. To Power Reset the TV, disconnect the Power cord for a short period of time (approximately 1 minute). Then, reconnect the Power cord and power ON the TV. To factory reset the TV, turn it ON. Then while holding down the RESET button on the Remote Control, press the Power button on the TV front panel. The TV will turn OFF and then turn ON again. Then release the RESET button to complete the reset procedure. If the issue persists, service may be required.
Good Luck!!

Posted on Nov 09, 2010

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1 Answer

Have a Sony KP-65WV600, already replaced d board once, and replaced convergence ic's once also. Now as soon as I turn unit on, turns to red screen and shuts off, video that is, audio works ok, noticed...


Check High voltage Block.After replacing ic's (STK convergence ic's) you need to adjust Black&White scale.Turn ALL screen adjustments to min.Turn TV on and adjust screen slowly for each gun (I would start with Red first ) when you came to point that you see red background with white lines across, at that point G2 is too high (that will cause TV to shut down,don't worry just lowered adjustment and turn tv back on) so adjust to proper voltage and do the same for each gun.After that, adjust focus for each gun (again all controls are on High Voltage Block and HVB is mounted on front of your tv after you take speaker gril out) black box with 6 controls' screen RGB, focus RGB .
You should do that in dark room in order to get perfect Black&White scale,when all guns are adjusted properly you will see grey picture.Make sure 'Color" adjustment on your display is down to 0. Another step is convergence adjustment ,Flash Focus etc.If TV stil shuts off after all, your Red picture tube is short inside,take crt pcb from tube,make sure TV is unpluged from power before that, and turn Tv on .If stays On tube need replacment...good luck)

Aug 22, 2011 | Sony KP-65WV600 65" Rear Projection...

1 Answer

Sony KP-65WV600 10/26/2002 rear projection TV. Blue gun went out and glows orange. Convergence chip is out (can not adjust convergence). Sony refuses to help saying my model is not covered by any offer....


The convergence repair if done is possible do it your self; If you have also a bad blue picture tube or some issue related to the tubes then the set is beyond any reasonable repair.,

not always easy to replace a set that cost in its day a lot of money but it is now about 9 years old and that is about average to this type of set.

SD TECH

May 13, 2011 | Sony KP-65WV600 65" Rear Projection...

1 Answer

My sony kp-65wv600 has double immage and bleeds too much green what can i do


Ur tv have a problems known as a convergence problems,it dead.The tv convergence board must have it 2 convergence ICS and some or all it resistors to replaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 09, 2010 | Sony KP-65WV600 65" Rear Projection...

1 Answer

My sony KP3T90 has showing 2 colors on the screen,red & green


If after trying the auto focus correction you still get the colors out of alignment you will need to have the tv checked for defective convergence power amplifiers, these make the color correction and are always hard driven so they need to be cooled down by way of heavy heat dissipators. repair of the convergence board often take the two amps plus some pico fuses and depending on the experience of the tech it might be done at the house.

Jan 13, 2010 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony KP 51WS510 convergence problem


Please check pico fuses in D board and confirm +22 & -22 volt supply to convergence ICs.
Fuse numbers are as follows...

PS8001, PS8002, PS8003, PS8004, PS8005, PS8006


Dec 21, 2008 | Sony KP-51WS510 51" Rear Projection...

1 Answer

KP-65WV700 convergence problem


AD board is some thing else and in convergence problem only D board will be replaced.
being a TV Tech, I do repair D Board on component level.
If you need D Board part number, let me know.

Dec 08, 2008 | Projection Televisions

2 Answers

Convergence


Hi

The stk392-560 is convergence correction amplifier, the 4.7ohms 1/2watt resistor is the attach in convergence board! but before you replace this parts you need to check if good or bad parts!

Thanks!

Oct 09, 2008 | Sony KP-46WT500 46" Rear Projection...

2 Answers

Sony kp-57ws510 convergenece prblem


You didnt replace the STK's? You must replace the convergance IC's or you will continue to have this problem.

Sep 18, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

SONY GREEN CONV OUT BLUE/GREEN OK,SONY KP-65WV600


Red,blue and green each have an amplifier IC--Stk392-560 x 2

Replace both IC's for reliable repair.Also,check  fuses,location sometimes ps5003-5008. fuse value 3.15 amp. ......T.

Oct 22, 2007 | Sony KP-57WS500 57" Rear Projection...

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