Question about Sony FD Trinitron WEGA KV-32XBR400 32" TV

1 Answer

Sony wega kv-32xbr400

My SONY will not turn on.  It clicks but no sound or picture.  Sometimes I get 4 blinks when I try to turn it on and sometimes I get 7.  Any suggestions?  Anywhere where I can get a copy of a repair manual?  I would appreciate any help.  Thanks

Posted by on

  • evan7777 Jun 27, 2008

    My SONY will not turn on. It clicks but no sound or picture. Sometimes I get 4 blinks when I try to turn it on and sometimes I get 7. Any suggestions? Anywhere where I can get a copy of a repair manual? I would appreciate any help. Thanks

  • plee921 Sep 07, 2008

    This describes my problem exactly-My SONY will not turn on. It clicks but no sound or picture. Sometimes I get 4 blinks when I try to turn it on and sometimes I get 7. Any suggestions? Anywhere where I can get a copy of a repair manual? I would appreciate any help. Thanks

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My sony is doing the same thing. but mine blinks 11 times. each time it goes to turn on i hear the clicking then nothing.

Posted on Aug 18, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony Wega Kv-36XBR250 screen blinking


I have seen this flashing before, this could be an indication that the picture tube is weak, what happens is that if the white balance is off there is a circuit called akb it monitors the kathode of each gun and if they are not in balance it will attempt to balance it out. if it can't the picture will begin to flash, sometimes in some models the power light will blink 5 times. On some models the power light will only flash if the tv gives up trying to compinsate for white balance and shuts off compeletely. If you see the tv shutting off with 5 blinks then you know for sure it is time for a new set.

Sep 02, 2009 | Sony FD Trinitron WEGA KV-20FS120 20" TV

1 Answer

Red light blinking 7 times on Sony Triniton Wega TV


This means one of three things, either the lamp is bad on your tv, the ballast that powers the lamp is bad or the safety switch for the lamp door is not depressed or it has come un-plugged. It could also mean the power supply or fuse on the power board is blown. I am assuming this is a DLP tv, and if so, it is fairly easy to fix it or find parts for it online. If you are slightly mechanically inclined, want to save money and dont mind paying attention to detail then you can fix it yourself. If you need help dont hesitate to ask.

Jun 21, 2009 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

1 Answer

KV-32xbr400 switch problem


Many of the later model Sony TV’s have a built in self-diagnosis function. If the timer/standby indicator is blinking, this could be an indication of a problem with the unit. The diagnostic blinking will occur automatically with no action required by you to engage it. in yor case you have 5 blinks that´s why the last is short to be possible the count..Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

May 18, 2009 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

1 Answer

Sony wega trinitron won't turn on


  • Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505
  • Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.
  • and some times the eprom ic is fulty ...
  • try to unplug your tv from the main power for 5 hours then press the power button and keep pressing for 7 seconds then release ,if this do not work ,you should take your tv to a qualified person
  • i hope this helps ..
  • Jan 01, 2009 | Sony FD Trinitron WEGA KV-36HS500 36" TV

    1 Answer

    Tv turning off


    Hello
    Sony FD Triniton Wega KV-36XBR400 service manual has no info for 11 times flash. It has info up to 7 falshes. Please count again. Error codes are in below pictures...

    0000abe.jpg a288bbc.jpg
    Regards,

    Aug 27, 2008 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

    1 Answer

    Tv turns off but will turn right back on


    Service Manual of KV-32XBR400 shows error info regarding red light flash 2, 3, 4, 5, 6, & 7 times only. Each flash corresponds to different problem in TV. Please check red lighe flash count again.

    Aug 10, 2008 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

    1 Answer

    Sony KV-32XBR400 television


    Four blinks would normally indicate a yoke winding that was shorting intermittently, 5 blinks something on the "D" board in overvoltage condition and 6 blinks commonly Ic6501 is failing...
    To have all of these blink codes happening could be signal derived, thereby not affecting dvd play. Could be smps related or possibly regulation. My first guess would be the "D" board...
    Is there a cheap and quick fix, yes and no... This isn't one you'll be able test out or you wouldn't be asking the question. But a shop should be able to determine the problem and repair for less than half the cost of a new Tv in it's comparable class..
    Hope this helps!
    Bill

    Nov 20, 2007 | Sony FD Trinitron WEGA KV-32XBR400 32" TV

    Not finding what you are looking for?
    Sony FD Trinitron WEGA KV-32XBR400 32" TV Logo

    Related Topics:

    355 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Sony Standard (CRT) Televisions Experts

    The Knight
    The Knight

    Level 3 Expert

    68157 Answers

    Jaime Hernandez

    Level 3 Expert

    2267 Answers

    matt martin
    matt martin

    Level 3 Expert

    1191 Answers

    Are you a Sony Standard (CRT) Television Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...