Question about Sony KV-27S42 27" TV

2 Answers

TV is acting weird

My Tv turns on and off immediately. The standby/sleep light is flashing. but I can't turn it off...HELP!

Posted by on

  • 4 more comments 
  • SACRIFICE Jul 10, 2008

    The light blinks 3 times...do I have to screw the back of the TV off? where do I get parts?

  • SACRIFICE Jul 10, 2008


    IS THIS INFORMATION TRUE?



    THREE Blinks---B+ over voltage protection (OVP), unit goes to the standby
    mode then displays the 3 blink fault. This is also a problem in the power
    supply circuit, check T603 and R672

  • SACRIFICE Jul 10, 2008

    yes I got that info from another site and wanted to verify it. Thanks! now the next step for me is to find out what those parts are, what they look like and where to get them.



    T603

    R672

  • SACRIFICE Jul 10, 2008

    thanks!

  • jsilauto Jul 28, 2008

    tv screen comes on then fades out can hear the volume no picture the red light blinks

  • dirtcheap Aug 21, 2008

    i have the same problem with my kv-27s42 sony.

    1) does T603 mean transister 603?

    2) does R622 mean resistor 622?

    3) are these solid state components in a solid state circuit board? if so, do i have to replace the whole board?

    4) will i have to drain the crt? if so, how?

×

2 Answers

Could be a memory error .try to turn on the tv after you extract it.If it is no change, than verify final flyback transistor (replace it).make sure that the power supply have the right tensions on secondary(could be higher than normal).

Posted on Jul 10, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,234 Answers

The standby light should be flashing in a repeated count. That is what happens when the set detects a problem and enters a protective shutdown. The blink count will indicate the circuit in which the problem was detected. Please post that count and I should be able to provide you with details.

Dan

Posted on Jul 10, 2008

  • ABRsvcs Jul 10, 2008

    Yes, that information is correct. I don't have the manual with me at the moment, but that posting (from another site) is accurate. The part designation should be close if not exact. Please ignore the response from "guest" as that info is incorrect.



    Thanks,

    Dan

  • ABRsvcs Jul 10, 2008

    I'll look up the parts in the service manual and post the part numbers and source here.



    Dan

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My tv turns itself off and the standby light flashes


Check sleep option, may be somebody has set it mistakenly

Jan 16, 2012 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

The tv sleep light is on and the tv wont turn on


my standby button keep flashing no picture but i do have sound for as long as 2 sec

Oct 22, 2010 | Akai CTS2550 25" TV

1 Answer

Standby light flashes but tv will not turn on


Ur high voltage is dying.The block of plastic with a red wire with a cap hook to ur CRT(tv tube).The FBT,it call the Flyback transformer,that is dying.That must be replace.

Sep 22, 2009 | Sony FD Trinitron WEGA KV-32HS500 32" TV

1 Answer

Standby light is flashing 10 tims Model KV-HR36


Try unpluging your T.V. for 5hours+, then turn it back on. Worked for It's called a "hard reset" by sony.

Otherwise
Do the following steps
  1. Check the Sony remote for a button labeled "Sleep." This allows you to cycle through the sleep settings and determine how long you want the TV to remain on.
  2. Step 2 Press the "Sleep" button. You'll see a number come up onscreen: usually 15 or 90. When you press it again the number changes, moving up and down in increments of 15. This is the number of minutes the TV will remain on before it goes to sleep. As you cycle through it, you should see a setting with the words "Sleep Off" appear onscreen. If you leave it there, the sleep setting should cancel, allowing you to turn the set off when you like. If you miss it, just keep pushing the "Sleep" button. It will continue to cycle through the options until "Sleep Off" appears once again.
  3. Step 3 Access the timer function to shut off the timer by pressing the "Menu" button, then cycling through the onscreen options until you reach the "Applications" setting. Press it, and then cycle through to the "Clock/Timers" option.
  4. Step 4 Highlight the "Timer 1" setting and press the "+" button. If it's showing a given time, you'll need to deactivate it. Use the up and down arrows and move through the possible options until you come to the "Off" setting. Leave it there; that should shut the timer off.
  5. Step 5 Repeat the process with the "Timer 2" setting, a little further down the "Clock/Timers" menu. Set it to the "Off" position just as you did with the "Timer 1" setting.
  6. Step 6 Press the "Menu" button when you are done to exit the menu and return to the screen. You should be able to view the Sony TV as normal with no danger of it turning off.

good luck

Aug 08, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Sony TV Trinitron is on standby


standby light flashes tv wont turn on

Apr 11, 2009 | Televison & Video

2 Answers

Sony trinitron kv-27ts20 wont turn on


This problem may come from a bad capacitor in the standby power supply. The part location is C605

This should be an easy fix.

Cheers, CrazyLee

Feb 22, 2008 | Televison & Video

1 Answer

Assistant


is this electricity pocket plugged up to a timer ? or take the tv back to the shop... lost the receit just look for the same tv on computer

Feb 20, 2008 | Toshiba 28N33 28" TV

1 Answer

Assistant


check your sleep timer settings thats the most comman prob

Dec 18, 2007 | Philips 27PT81S 27" TV

1 Answer

TV will not turn on


check the items listed in the image to locate the 5 blink error. good luck.

Jan 03, 2007 | Sony KV-36FS16 36" TV

Not finding what you are looking for?
Sony KV-27S42 27" TV Logo

Related Topics:

133 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

98768 Answers

The Knight
The Knight

Level 3 Expert

69718 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...