Question about Sony FD Trinitron WEGA KV-32FS120 32" TV

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Kv 27fs120 no picture, light blinks 4 times - Sony FD Trinitron WEGA KV-32FS120 32" TV

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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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SOURCE: Sony WEGA KV 32FS100

No picture. Standby light blinks 5 times. Tried unplugging and restarting. Same problem

Posted on May 09, 2008

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  • 84 Answers

SOURCE: KV-36FS10 - No picture or sound Stand By Light blinks

5 Blinks usually means the horozontal circuit has problems and parts need to be replaced. unplug power to reset

Posted on Jun 15, 2008

Shuttle83
  • 1139 Answers

SOURCE: KV-36XBR450, FD Trinitron WEGA

Hello maymet,

This sounds like the HV protection circuit is cutting off the TV due to a high current event in the set. This could be a problem in the High Voltage section of your TV (Horizontal output transistor, Integrated High Voltage Transformer, and y of the deflection components, and or the CRT in cases of shorts).

I would suggest that if you do not have a background in electronics, you should have an experienced TV technician troubleshoot and repair this problem.
This is due to the nature of the dangerous voltages that are present in the television.

I hope this helps,

Thank you,

Shuttle83

Posted on Nov 23, 2008

  • 4234 Answers

SOURCE: Blinks

The blinking standby light should be in a repeating pattern of a fixed count of blinks. Please post that count here as that will indicate the circuit in which a problem was detected. Armed with that info, we can then tell you the problem and probable solution.

Thanks,
Dan

Posted on Dec 23, 2008

romsky79
  • 822 Answers

SOURCE: sony tv KV-27FS120, blinks 6 times, horizontal transistor is good, and driver to, can you help me?

check the memory.

Posted on May 31, 2009

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1 Answer

Light blinking 4 times and no picture


Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505.
If you wish to get more details, check the site linked here.

Nov 27, 2013 | Sony FD Trinitron WEGA KV-27FS120 27" TV

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if it is continous blinking.........then you have a faulty jungle IC IC301,shorted to ground,IK video path is defected,............ hope this helped

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Sony FD Trinitron WEGA Tv - LAMP blinking 11 times


Sony tv has self protection program. The red Led blinking light indicate the probable cause location. For this model it is either 2,4 or 5 flashes every 3 second. Please check the blinking again

Feb 09, 2010 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

I have a Sony FD Trinitron WEGA KV-27FS120 the Standby light flashes four consecutive times with a pause in between sequences. When I turn the TV on with the remote, it powers up, you have volume but no...


It is vertical deflection failure problem.
Let me know if you want to repair TV by yourself, that requires soldering parts in PCB experience.

Aug 08, 2009 | Televison & Video

1 Answer

TV won't turn on, standby LED starts blinking


HI, this is the result of an unstable power sector in this unit. the fly back is malfunctioning and, you will need to replace it asap. i will list the part number below and a link to a site as well. you can purchase this part on-line if you wish.

FBT ASSY NX-4521//X4
Sony Part Number: 1-453-310-11

CLICK HERE TO ORDER

Jun 21, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Sony wega tv was on and it shut itself off and we tried to reset power and the standby light is now blinking red 6 times with no picture.


Why not try this.

If it is a tube type.

1. Turn off the TV.
2. Disconnect it from the outlet.
3. Connect the power cord after 1 minute
4. Power the TV.

Mar 01, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Sony kv27 s42 trinitron color tv


your tv has a problem inside..the supply that is going to the tube was been cut out... only the servicemen can do fixing your tv... there is a deefective parts...

Sep 18, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

KV-27FS120 blinks 2 times continuously...


This is not for a DIY're.

It is possible that the flyback transformer and the horizontal output transistor have failed. Also there may be damage in the power supply when these components fail.

When troubleshooting, it is important that the tech locate the cause of the fault and also change the related components.

After the parts are changed, the power supply and the high voltage setups must be done to make sure that the voltages are in specs.

This type of work must be done by an experienced TV tech. He will have the necessary test equipment, tools, service manuals, and training. There are some very serious safety issues when working in a TV set.


Jerry G.

Jun 19, 2008 | Sony FD Trinitron WEGA KV-27FS120 27" TV

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