Question about Sony FD Trinitron WEGA KV-36HS500 36" TV

1 Answer

Sony wega trinitron won't turn on

Our tv worked fine until last night. Now, it won't turn on. It is receiving power and the tv tries to click on; but the screen doesn't get that
static-y sound. Then, five red blinks (4 blinks and a very short 5th blink, actually), and ... nothing. The TV is a Sony FD Trinitron Wega, Model # KV-32XBR400. Thanks.

Posted by on

  • carlandbecka May 11, 2010

    What was happening at the time the tv started acting up? How old is your sony?

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers

  • 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 ..
  • Posted on Jan 01, 2009

    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

    Sony FD Trinitron WEGA..won't turn back on TWO Blinks---B+ over current protection (OCP) , unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of an


    Visit this site for details. All information about this type of fault [2 blinks of standby light to sony Trinitron]; are described here in detail.
    "Electro-help", is the name of the site.
    Search for it on Google.

    May 02, 2012 | Sony FD Trinitron WEGA KV-30HS420 30" TV

    1 Answer

    My 27" Hitachi TV is about 14-15 yrs. Last night


    could be alot of things but it comes on by hitting it makes me think either a bad relay or solder connection on the pcb board

    Jan 29, 2011 | Sony FD Trinitron WEGA KV-36FS120 36" TV

    2 Answers

    My Sony Trinitron shut down last night. I


    4 times standby light blink shows that tv got problem in vertical deflection section and probably vertical output IC got defective, need to be replaced.
    Replacement of parts in circuit board requires soldering work and expertise so call local tv repair shop guy if you are not familiar with soldering work.
    Thanks.

    Jul 25, 2010 | Sony FD Trinitron WEGA KV-34HS420 34" TV

    2 Answers

    I have power but it will not turn on. unplugged from power cord overnight then plugged into wall worked fine until i shut it off again, now it keeps blinking the delay light


    go to turn tv on,hear a poping noise,once then tv standby lite blinks 3 times repeatily but no picture or audio.can you help me out with this thank you

    Feb 14, 2010 | Sony FD Trinitron WEGA KV-36HS510 36" TV

    1 Answer

    TV wont turn on. Standby light blinking 7 times in sequence.


    It will most likely need the power on switch replaced its very common

    Jun 21, 2009 | Sony FD Trinitron WEGA KV-36HS510 36" TV

    2 Answers

    Tv won't power on, stand-by light blinks 6 times continously


    just unplug tv 5 minutes. and plug it again. power on again. if not reset tv.

    May 25, 2009 | Sony FD Trinitron WEGA KV-32HS510 32" TV

    1 Answer

    Tv won't turn on


    i can' turn on my sony tv . no lights are blinking. nothing. could something when it was moved.

    Dec 30, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

    1 Answer

    Sony Trinitron wega KV27FV310


    Sounds like a problem with the vertical circuit. If yuo can solder and are comfortable with working inside the set, you may be able to repair this.

    Keep us posted.
    Dan

    May 23, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

    1 Answer

    Sony Trinitron KV-28WS3U Dies


    B+ over current protection (OCP), unit goes to the standby mode. Could be a short in the power supply of any of the circuits.

    Nov 05, 2006 | Sony FD Trinitron WEGA KV-32FS100 32" TV

    Not finding what you are looking for?
    Sony FD Trinitron WEGA KV-36HS500 36" TV Logo

    394 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Sony Televison & Video Experts

    kakima

    Level 3 Expert

    102366 Answers

    The Knight
    The Knight

    Level 3 Expert

    72640 Answers

    Jerry Greenberg
    Jerry Greenberg

    Level 3 Expert

    1667 Answers

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

    Answer questions

    Manuals & User Guides

    Loading...