Question about Sony KP-53S65 53" Rear Projection Television

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POWER SUPPLY SONY PROJECTION TV MODEL# KP-53S65

I believe that i have a power supply problem. Because, i have a constantly red flashing standby light . I

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SD Tech
  • 14553 Answers

SOURCE: sony rear projection tv showing double

If you have a CONVERGENCE problem and it will not adjust---the two STK-392-150 Chips this set uses need to both be replaced and the set adjusted with the original remote control.

You can, if you are able to do the repair, buy a pair of chips for less than 14 dollars plus shipping on Ebay.

If you cannot do the repair--shop around your area--most shops are going to charge 300 or more for this kind of repair.

When you consider the cost of the parts--if you can do it or know someone who can--you can save the set and a lot of money--This repair can easily be done right in your home in about 1 hour--I know as I have done hundreds of them---did two today.

The chips (with the back off of the set) should be on two metal heat sinks on the board on the far left---they will be facing the front of the set.

All that is required to get at them is to remove all the plugs on that board and the screws that hold it in and tilt it up so the bottom of the board is in view---you unsolder both chips (about 18 pins each) and remove the 2 screws that hold each to a heat sink.

With 2 new chips you put heat sink compound on the back of each--it is a white grease to move heat quickly from the chip to the metal, and solder both chips in----put the board back down and all the plugs back(I usually mark all of them so I know where they go) and turn the set on and see what you have...

Most of the time this repairs the set--go into the customer menu and adjust the convergence and you are ready for another 5-8 years of life---this is the normal lifespan of these chips.

If you need assistance or have questions let me know--I am here to help people.

If this information helped you, rate this solution as I do this here for free.

SD TECH

Posted on Nov 08, 2009

  • 2 Answers

SOURCE: I have a Sony KP-61HS10 that will not turn on.....

hello read my comment on shadie333 i just posted the problem i had, my tv is a kdp65ws550 which is also the same as the kdp57ws550 and kdp51ws550 mine was doing the same thing... ours is fixed... please read it

Posted on Dec 17, 2008

  • 11 Answers

SOURCE: Trying to identify a capacitor on the power supply board

IF you have the G BOARD part #A-1316-367-A it's:
1-162-133-00 CERAMIC 390PF 10% 2KV
IF you have the G BOARD part #A-1316-422-A it's:
1-161-754-00 CERAMIC 0.001MF 10% 2KV

Posted on Jan 04, 2009

jan mczeal
  • 632 Answers

SOURCE: Sony KP-53S65 standby light is

just look for the rating of the capacitor..it's voltage and capacitance...any electronic parts store has sit..just replace the capacitor..

Posted on Jun 21, 2009

Wise Frog
  • 13 Answers

SOURCE: Sony wide screen projection tv model kp-57wv600.

I found this solution from SONY's website.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.

  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.


I hope this helps.

Posted on Aug 05, 2009

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1 Answer

I have a Sony Videoscape KP 53S65 that will not come on. There is no sound or picture. When you push the power button, the timer/standby light blinks continually. Any suggestions?


Hello,

You need to check the output voltages of the power supply to see which one goes off. It may be due to short circuits some where.If otherwise, Power supply board just die.It can be dead at anytimes.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.


Good luck in solving the problem...

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1 Answer

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Hi
you have defctive power supply section, in the power oscillation circuit!

do you know how to repair a tv? if you know i teach you how to solved it.

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1 Answer

The tv has no power its a sony kp-53s65 no light or nothing


hello you may to check the glass fuse inside the tv it will be in the power supply if it's black in colour it's blown make sure you put in the same rated fuse back in the value will be at the end of the fuse or on the fuse holder on the power supply board but beware if it blows again then you have a dead short inside the tv someware good luck

regards
shaun

Jul 29, 2010 | Sony KP-53S65 53" Rear Projection...

1 Answer

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Should be loss of vertical output. Could be output IC, loss of drive from A board, or loss of power supply to vertical out IC. Probably need a shop. Not too bad of problem to fix, though.

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1 Answer

Will not power on, red light flashing six times


the problem is in the power supply most likely. The overvoltage protect circuit is causing you not to be able to turn the tv on. This is common to all tv's. Solution unfortuantely is get another tv unless you know someone who can either work on or replace the internal power supply

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Trying to identify a capacitor on the power supply board


IF you have the G BOARD part #A-1316-367-A it's:
1-162-133-00 CERAMIC 390PF 10% 2KV
IF you have the G BOARD part #A-1316-422-A it's:
1-161-754-00 CERAMIC 0.001MF 10% 2KV

Jan 04, 2009 | Sony KP-53S65 53" Rear Projection...

1 Answer

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my sony red light flash.but it will not turn on just clicks

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1 Answer

Sony KP-FX43M31


On the Sony FX43 100Hz 43-inch rear projection TV, three flashes indicates an Over Voltage Protection problem, occurring in one of the power supply circuits T603 or R672.

The fix will most likely cost more than the set is worth second-hand, I'm afraid.

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1 Answer

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I beleive a code 4 is a dead body but your problem sounds like a dead power supply.

Usually after a storm huh....LIGHTENING, bad power surge.....its power supply related.....

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