Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

1 Answer

Sony KV-27V42 won't turn Standby timer light flashes

I believe control board E is faukty.Sony no longer makes it.They suggested I send it to Tristae Module in Indy.They sent it back stating parts no longer available.Can You please help.Thanx Art.

Posted by on

  • 1 more comment 
  • Art Abraham Mar 16, 2008

    No good.Don't stock any sony parts

  • Art Abraham Mar 16, 2008

    No good Don't stock any Sony parts

  • Art Abraham Mar 16, 2008

    Local tv repair shops no help & neither r you


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has written 7 tips or uploaded 3 video tips

  • Master
  • 1,894 Answers

Then try repairclinic site sir

Posted on Mar 16, 2008

  • 1 more comment 
  • dewan nafees ahmed Mar 16, 2008

    they have many parts with them

  • dewan nafees ahmed Mar 16, 2008

  • dewan nafees ahmed Mar 16, 2008

    if sony itself is not having it means then sony has stopped manufacturing that specific product.

    so i think u can find it from only old TV repair shops.

    if that is not helping you then its going to cost you more.


1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Sony KV-34xbr800 standby light flahes all the

Flashing standby light is an error code that is specific, there would be pause of 3 seconds in flashing, so count pause to pause and let me know that how many times red standby light is blinking to diagnose problem.

Jan 11, 2010 | Sony Televison & Video

1 Answer

It keeps flashing between flashing lights regards


The TV stays in standby because protection circuit kicked in.

Protection kicks in when an internal fault had been detected.

In your case the SCART cable may have caused a short.

When on protection the TV will stay in standby, will not respond to buttons or remote, and will not start up.
All higher voltages from PSU get shut down by controller board, and only the +5V remains on.

To attempt resetting the TV, disconnect all video cables, disconnect the power cord, wait about one hour and plug it back.

If TV does not restart, then there may be an internal fault.

In that case leave TV unplugged for longer, just in case.

If still no luck, then call Sony to discuss a repair. The number is listed on your owner manual.

If instead TV will restart, do not use the faulty video cable again, this can damage your TV.


Nov 06, 2009 | Sony Televison & Video

1 Answer

TV standby flashes 10 times first, then 9 times

I believe you have a "G" Board failure. If I am thinking correctly, when you open the lower cabinet back, you will see a smaller Board that the AC Cord plugs onto. Their is not a lot of components on it but it will cause this same symptom. This Board according to Sony at last inquiring is not available but they will refurbish it if you send it to them. The best way to do it is to work with a Sony Service Facility, have them come out and confirm it is bad, then they could send it in and reinstall it when it gets returned. ETA on something like this is 3-4 weeks.
I hope this helps,

Jul 23, 2009 | Sony KP-51WS520 51" Rear Projection...

3 Answers


The standby light should be flashing in a repeated count with a short pause between the counts. If you could post that count here, it will give us an indication of the circuit in which a problem was found and allow us to provide solutions.


Oct 10, 2008 | Televison & Video

1 Answer

When t.v. is turned on, black picture and no sound.

Usually when the fuse blows its due to a component being shorted and if you increase the rating of the fuse you can cause other components in the circuit to blow. The pop you hear was most like a capacitor on the D board. The D board is no longer available from sony as its listed as discontinued. You will most likely have to have a qualified sony service tech trouble shoot the circuits on the D board to locate the short as it will be outside the scope of a do it yourself type of repair

May 16, 2008 | Sony KP-61HS10 61" Rear Projection...

3 Answers

Timer Standby light flashing No pitcher

Model # KP-53HS10
Serial # 9718217
MFG 2000

Plugged in TV. Timer Standby Light just flashes continusly. No Picture and No Sound.

Apr 02, 2008 | Sony KP-51WS500 51" Rear Projection...

3 Answers

Sony projection tv Model KP43HT20 won't turn on

Does Sony offer any kind of recall for this problem? It seems to be a common problem for this model of tv.

Nov 02, 2007 | Sony KP-43HT20 43" Rear Projection...

Not finding what you are looking for?
Sony KP-43HT20 43" Rear Projection HDTV-Ready Television Logo

Related Topics:

56 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts


Level 3 Expert

100340 Answers

The Knight
The Knight

Level 3 Expert

71117 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides