Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV

2 Answers

TV stand by light blinks 10 times on powering ON

Good day sir,

My TV is a projection TV Wega Model is KP-FX 432M91. When it is turn ON the stand by light blinks 10 times and goes off. sometime the sound comes up but goes off after few seconds. Some times Sound and pictures come up but goes off after some minutes say 30, 40 0r 50 minutes.

I have carried out a voltage test on the Horrizontal transistor to see if 160Volts get there. I observed that voltage gets to the transistor immediately the power is ON and disappear

I have also removed the Line transformer from the board and observe the performance. I also observed that the TV does not even go to stand by mode this time.

Please what is the possible cause of this problem.

Thank you,
Nurudeen Abdullahi

Posted by on

  • nieb Dec 21, 2008

    power-stand by light flashes 10 times. no picture or sound

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sony Master
  • 5,138 Answers

Replace Both of your STKs 392-110s up grade to 180s.

Posted on Aug 27, 2008

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 7 Answers

REPLACE ALL CAPS AROUND  OF MCZ3001 ICES

Posted on Sep 03, 2009

  • ebrahim samani Sep 15, 2009

    before sure picture tubes not week to find problem add 2 voltes to heater voltage and chek it


×

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

I have sony wega sony wega tv kp 51ws520 no turn on just standby light blinking and i lost remot plz help me


Is the light blinking 9 times? If so thats a very common problem caused by failed diodes on the G board which will need to be replaced.

Jul 19, 2011 | Sony KP-51WS520 51" Rear Projection...

1 Answer

MY SONY PROJECTION TV WEGA KP-FX432 BLINKS 10 TIMES THEN TURN OFF.PLEASE HELP ME


Try connecting the TV directly to a different wall outlet and check. If the issue persists, try power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue persists, then the TV requires service.

Jul 22, 2010 | Sony KP-FX532M91 TV

1 Answer

Led stand by light blinking


No power supply proble Google to Encompass Parts Distribution and type in your model number.

Jun 01, 2010 | Sony KP-46WT520 46" Rear Projection...

2 Answers

Tv wont come on and a red light is blinking. I have a Sony Wide screen projection TV model kp-46wt520


Can you unplug the TV for about 15 seconds, and then plug back in and watch the stand-by light. Tell me how many time the stand-by light blinks in regular intervals. If it doesn't blink at all, you need to change a fuse on the g-board. Once this is done run back through the stand-by blink light process, and more troubleshooting can be done if problem isn't already solved. If the stand-by light just keeps blinking with a count over ten just tell me, and I'll look for other possibilities.

Oct 25, 2009 | Sony KP-46WT520 46" Rear Projection...

2 Answers

2004 Sony 52" Wega dont turn onnthe stand by light stays flashing. This TV first started by taking long to turn on and now and then would turn off until one day it just didnt turn on and the standby button...


When that model Sony shuts down the LED starts blinking as you say but it is telling you something because it blinks a certain number of times and then pauses and repeats the number of blinks. Count the number and then I might be able to help you narrow down where the trouble is.

Jun 14, 2009 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony KP-46WT520 Standby Blinks 10 Times


High voltage in TV got problem and thats why TV gives 10 time blink error code.
Qualified TV tech will fix it as its bit complicated fix.

Apr 15, 2009 | Sony KP-46WT520 46" Rear Projection...

1 Answer

Sony kp-46wt520 will not turn on


Mine was "G-Board"
(Power supply board)
Removed it myself and sent it here: http://servicesales.sel.sony.com/ecom/accessories/web/productSearch.do
Call number on here...
Its a sony place in Penn.
They repaired it for $88...tv repairman had quoted me $400

Dec 31, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Hai i am in india.my sony projection model fx532


Hello Anand,
                  Arrcoding to the led blinks 10 time indication here find the possible causes of this indication hope this will help you.

 The diagnostic description is
• HV protection 

And possible areas and parts are as fallows.

1-• Q8014 or Q6013 have shorted replace along with R8051 on D board.
2- • IC8005 is damaged. (D board).

Thanks.

Nov 24, 2008 | Sony Grand WEGA KDF-50WE655 50" Rear...

2 Answers

Sony kdp-65ws550 stand by problem HELP.


You tv needs repair this is no easy fix it yourself thing, take to repair shop.ThankYou for using FixYa . Have a Nice Day.

Feb 08, 2008 | Sony Grand WEGA KDP-65WS550 65" Rear...

Not finding what you are looking for?
Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV Logo

309 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

72670 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...