Question about Sony FD Trinitron WEGA KV-21CL10 21" TV

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Red lamp flashes 5 times mode kv xf 21m83 sony wega

Picture sharp but only blue,yellow and green colours but no red colour, no hising sound. what is the problem?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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pgh_pa_guy
  • 2992 Answers

SOURCE: my 32'' sony wega blinks 5 times

The 5 blinks means a problem in the set's AKB (auto kine-bias) circuit. Sony TV's monitor the operation of the picture tube. When some kind of trouble has been detected, the TV blanks the screen and flashes the 5 blink error code. This may be due to problems in the video circuit, a bad picture tube, or adjustments that have changed due to aging of parts. There isn't anything I can suggest you try on your own to fix it. Because several things may cause the problem, and the proper tools and service information needed to troubleshoot, you should refer this repair to a professional.

Posted on Feb 17, 2009

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  • 4234 Answers

SOURCE: Missing Green colour on 36" Sony FD Trinitron WEGA

This is not a problem that a reset will fix. THe 5 blinks is a code that indicates a problem with the AKB circuit. There is a possibility that the picture tube is starting to fail, but that is rare. If you are comfortable working inside the set where there are potentially dangerous high voltages even when unplugged, let me know and I will provide additional details and instructions for a couple of repair options.

Dan

Posted on Feb 24, 2009

stonephoenix
  • 563 Answers

SOURCE: Sony FD Trinitron WEGA KV-32HS500...red standby light blinks 6 ti

I have over 10 years experience in electronic tech support.

I know this isn't what you want to hear, but the problem you've described can't be fixed with
troubleshooting. Your TV will have to be repaired. There is a part that has developed a defect and needs to be replaced. If you're still in warranty, the TV will be repaired at no charge to you. The warranty would likely be at least one year from the date of purchase from the manufacturer. If you purchased an extended service plan they will repair the TV at no charge as well.

If the TV is no longer in warranty, it will likely cost a minimum of $150 parts and labor. This is assuming that you only need one
circuit board or small part. If the problem is more than one of the circuit boards, the price of repair could go much higher.

I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please let me know if I can be of further assistance.

Posted on Jul 11, 2009

  • 8457 Answers

SOURCE: KV-HX32 SONY WEGA TV

The hight voltage transformer it dead.The FBT(The flyback transformer is dead)The block of plastic with the red wire with a cap hook to the CRT(the tv tube).

Posted on Aug 25, 2009

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joez47
  • 61 Answers

SOURCE: i have wega KV-HR36 red light flashing 10 times

Any malfunction associated with a flashing light usually indicates a circuit problem or defective component. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.

Posted on Sep 13, 2009

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1 Answer

Directv can't connect my tv to he, what can I do, they say I need a green plug in in the back,with the red, yellow, white


What I believe they are trying to tell you is you need to hook up into a component input . It is a video input only and it has three jacks usually coloured red green and blue. Match up the colours with the receiver and you will get an HD picture. They way you currently have it hooked up is a composite connection with only the yellow being for picture. This cannot get you an HD picture. The red and white is for the sound. I don't know what you mean by he though.

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Why are green horizontal lines are appearing, too much yellow colour and green light blinking red?


These horizontal lines are vertical flyback lines and would indicate
one or more of the tubes cathode drive circuits are defective.
As the picture is predominantly yellow this would indicate excessive drive to red and green guns. Check the red and green video output stages especialy any clamping diodes.regards from Vintie

Sep 19, 2013 | Sony FD Trinitron WEGA KV-21CL10 21" TV

1 Answer

Red flashing light


  1. 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.

Jul 17, 2013 | Sony Televison & Video

2 Answers

RED FLASHING LIGHT


sir
these are the causes for 5 red blink in your modal
Video OUT (IC1545) is
faulty. (A board)
• IC001 is faulty. (A board)
• Screen (G2) is improperly adjusted
thanks

Oct 03, 2017 | Sony Televison & Video

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Sony wega


1. the lamp may need to be replaced .
2 chk if the door for lamp replacing the lamp is well shot, if not tv will not start.

Jan 21, 2013 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

BEKO 32WLU530HID only red colour except on internal Menu


Sounds like a loss of green--I am in USA and Scart term not used here but I am aware it began as internet slang for Component hookup--which does use a Green, Red, and Blue input cables---if that type then suspect no green from source or cable bad etc.

Apr 25, 2012 | Televison & Video

1 Answer

Hi, im searching for the stereo wiring chart for my mitsubishi lancer 2002 GLXI. i have searched for it but the colours are completely different to what i have. For example the colours i have are - Blue/...


This is all I could find. Hope it helps.


WIRE COLOR POLARITY LOCATION
Battery RED/BLACK (+) RADIO HARNESS
Accesory BLUE (+) RADIO HARNESS
Ground BLACK (-) RADIO HARNESS
Illumination GREEN/WHITE (+) RADIO HARNESS
Power Antenna YELLOW (+) RADIO HARNESS
LF Speaker (+) WHITE/BLUE
LF Speaker (-) BLACK/BLUE
RF Speaker (+) WHITE/RED
RF Speaker (-) BLACK/RED
LR Speaker (+) YELLOW/BLUE
LR Speaker (-) GRAY/BLUE
RR Speaker (+) YELLOW/RED
RR Speaker (-) GRAY/RED

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1 Answer

No green and yellow colour


Hello
If you see the picture in yellow colour, means that there is no blue colour output from the video drive section in your tv, Yello is the mixtrure colour of red and green. Green is actualy there. blue colour is absent.
To detect this fault, you must open your tv. Just look in to the video output section, can be located at the picture tube base card, which is plughed into it diretly. See for any loose soldering points there. Check whether transisotors are used for red, green and blue output stages, or an Ic or three seperate Ics are used for this purpose. Anyway, blue catode of your picture tube pin gets a hig voltage, and so the blue emission is absent. You just check the voltages at red,gree and blue catodes, at the respective picture tube pins, which can be taken at picture tube base card. All of these three pin voltages must be somewhat equal to each other. In your case, no voltage at blue cathode will be higher that the other two. Check for the reason. It may be due to an open video output transistor [blue], or an Ic, of one Ic if used for the three colour outputs. Check and replace the same, will rectify your problem. Ok
If you have andy difficulty, get it to me through Fixya. Ok
Gopakumar, India.

Nov 21, 2010 | JVC AV-27230 27" TV

1 Answer

ShubhangiWe try to connect CD player with Samsung LCD TV. CD Player is having Three Component Yellow, Red,White. It dont have Blue and green components.What to do ???


Hi, Component input connectors use the colour convention
Green = Y (luminance signal)
Red = Pr or Cr (Red colour difference signal)
Blue = Pb or Cb (Blue colour diffrence signal)

Composite input connectors use the colour convention
Yellow = CVBS (composite video, blanking, sync)
Red = Audio Right
White = Audio Left

for compatibility both units will need to have matching colours. note the component inputs do not have audio and as such will also have a set of red & white connectors for use with the audio signals too ( rule of thumb Component = 5 connectors, composite=3 connectors)

Sep 23, 2010 | Samsung Televison & Video

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Colour codes for 83 corona, wiring stereo the colours are grey/black grey/red Brown Purple/green Grey Blue/yellow blue white/black any help would be great thanks!


Hello! I'm having a hard time reading your colors...So, I'll give you the 1983 Corona wiring...

POWER

Constant +12= Blue/Yellow Switched +12= Gray
Ground= Brown Antenna= Black/Red
Illumination= Green


SPEAKERS

FR+ Light Green
FR- Blue
FL+ Pink
FL- Purple
RR+ Red
RR- White
RL+ Black
RL- Yellow


Guru...........Saailer

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