Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Same tv standby light blinks six times then stops and then repeats. HELP

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  • morr1003 May 11, 2010

    my 34in sony wega trinitron turns on then clicks off then i turn it back on and its fine all day and night

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1 Answer

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  • Master
  • 10,594 Answers

6 times blinks shows problem can be in following areas.

• +5 line is overloaded. (AY, BY, MY
Boards)
• +5 line is shorted. (AY, BY, MY Boards.)
• IC504 is faulty. (AY Board)

If you are tech-person, then understand easily.

Posted on Sep 07, 2008

4 Suggested Answers

  • 236 Answers

SOURCE: Sony blinking standby light

This is Sony's way of telling you that there is a short in you set.Probably the horizontal deflection circuit.(Horizontal output transistor shorted??). Also any other short. You need to take it to a techincian and have it checked out. It would be wise to get an estimate! Stargazer

Posted on Feb 12, 2007

BMW Rider
  • 232 Answers

SOURCE: kv-34hs510 standby light blinks six times over and over

Doorman45, common failure for your model, replace both IC`s with the following number stamped on the top of the IC,
MCZ3001D, the new & improved version ends in DB but I have installed the originals several times with no call backs, good luck

Posted on Nov 27, 2007

funkyjacob
  • 76 Answers

SOURCE: No Picture or sound, red standby light blinks six times

Sorry for how long it is but you should be able to find what is wrong in this guide

If you have any questions please dont hesitate to ask

ONE Blink--- not used for the self-diagnosis
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
any of the circuits.
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.
FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single
horizontal line then the video signal muted. Check IC1509, Q1505
FIVE Blinks---AKB circuit (AKB), 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. Also unit be in IK blanking,
try turning up screen slightly.
SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking selfdiagnosis
function immediately. Check C515 & 516 and the jungle IC, IC206.
SEVEN Blinks---High voltage shutdown. The high voltage has exceeded 33k
and the unit goes immediately into safety shutdown. Check power supply
regulation and horizontal circuits.
EIGHT Blinks---Problem with the audio (AUDIO), unit goes to standby and
blinks the self-diagnosis code. Check IC406 audio amp, PS401 and 402.
Intermittent problems ?? This is a great feature. You can also bring up
these fault codes ON-SCREEN to see a list of the problem numbers with the
abbreviation of the problem and the number of times this problem has
occurred. This is slightly different than entering the service mode. To see the
diagnostic screen, Press the following buttons:
Display, Channel, 5, Vol Minus, ( Not plus ) then Power. This brings up
a screen with a list of the problems and number of times they have occurred.
Each of the problem names is abbreviated as, "OCP", "OVP", "V STOP", ETC.
We have repeated them in parentheses in the text for the "Blinks" described
above so you can correlate between the diagnostic screen and the blink
codes.
So, now that you know about these self-diagnostics, how do you use them?
Say that you have a set with a black screen. You see that the LED is blinking
4 times....This would tell you that you have no vertical and that is why the
video is muted. If it was blinking 6 times, you would know that you have a
horizontal fault.
It's not a sure cure, but it's a little better than a poke in the eye with a sharp
stick.
IMPORTANT: after you repair the unit, PLEASE clear the values on this diagnostic screen. These codes do not reset themselves after the fault is 0 corrected, so if you don't clear them, you'll be seeing "old" fault codes the
next time you enter this screen. Clearing is done by going into the service mode ( display, channel, 5, volume plus, then power ) then press 8 and Enter, which of course returns
everything to the factory preset condition.

Posted on Dec 03, 2008

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.
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goodluck!

Posted on Jan 02, 2017

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1 Answer

Standby light blinks 6 times stops a repeats blinking


What is the brand name to your TV? These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

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My sony wega blinks the standby light red 6 times, pauses and repeats. Cant get a picture on it at all. Any ideas?


  • Six blinks - No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately. Check C515 & 516 and the jungle IC, IC206.
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    Sorry for how long it is but you should be able to find what is wrong in this guide

    If you have any questions please dont hesitate to ask

    ONE Blink--- not used for the self-diagnosis
    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
    any of the circuits.
    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.
    FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single
    horizontal line then the video signal muted. Check IC1509, Q1505
    FIVE Blinks---AKB circuit (AKB), 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. Also unit be in IK blanking,
    try turning up screen slightly.
    SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking selfdiagnosis
    function immediately. Check C515 & 516 and the jungle IC, IC206.
    SEVEN Blinks---High voltage shutdown. The high voltage has exceeded 33k
    and the unit goes immediately into safety shutdown. Check power supply
    regulation and horizontal circuits.
    EIGHT Blinks---Problem with the audio (AUDIO), unit goes to standby and
    blinks the self-diagnosis code. Check IC406 audio amp, PS401 and 402.
    Intermittent problems ?? This is a great feature. You can also bring up
    these fault codes ON-SCREEN to see a list of the problem numbers with the
    abbreviation of the problem and the number of times this problem has
    occurred. This is slightly different than entering the service mode. To see the
    diagnostic screen, Press the following buttons:
    Display, Channel, 5, Vol Minus, ( Not plus ) then Power. This brings up
    a screen with a list of the problems and number of times they have occurred.
    Each of the problem names is abbreviated as, "OCP", "OVP", "V STOP", ETC.
    We have repeated them in parentheses in the text for the "Blinks" described
    above so you can correlate between the diagnostic screen and the blink
    codes.
    So, now that you know about these self-diagnostics, how do you use them?
    Say that you have a set with a black screen. You see that the LED is blinking
    4 times....This would tell you that you have no vertical and that is why the
    video is muted. If it was blinking 6 times, you would know that you have a
    horizontal fault.
    It's not a sure cure, but it's a little better than a poke in the eye with a sharp
    stick.
    IMPORTANT: after you repair the unit, PLEASE clear the values on this diagnostic screen. These codes do not reset themselves after the fault is 0 corrected, so if you don't clear them, you'll be seeing "old" fault codes the
    next time you enter this screen. Clearing is done by going into the service mode ( display, channel, 5, volume plus, then power ) then press 8 and Enter, which of course returns
    everything to the factory preset condition.

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