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

1 Answer

Sony FD Trinitron KV-40XBR800 wont turn on

Lately when we turn on the tv - it wont turn on and the lights blink 6 times and after several more attempts to turn it on after resetting the circuit breaker and power, it then blinks 7 times. We just tried again - and this time its blinking 4 times repeatedly.

Posted by on

  • 1 more comment 
  • dlstar Jan 12, 2009

    WE're sending the set to an authorized dealer because we gotten everything from 4 to 5 to 6 to 7 flashing red lights at various times we've tried turning it off and back on - so I'm hopeful Sony can fix the problem affordably.

  • deadestdai Jan 19, 2009

    Is that an expensive fix? Is it even worth taking in to the shop considering the price of new sets these days?

  • Anonymous Mar 29, 2014

    wont turn on

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 29 Answers

30 YR SERVICE TECH.
YOUR UNIT IS EXPERIENCING A POWER SUPPLY FAILURE.(INTERNALLY)
TAKE TO A SONY AUTHORIZED SERVICER.

Posted on Jan 12, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony kv-40xbr800 blinks two times


  1. 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.


Jun 09, 2012 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

Sony 40xbr800 wont turn on, sounds like it wants to fire up but the stand by light comes on and blinks about 6 times


Six blinks points to No Horizontal or raster. The uProcessor detects a problem and enters the self test function shutting down the main power supply.

Feb 17, 2011 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

My sony kv-40xbr800 blinks 6 times, no video no audio, it wont turn on, whats going on?


The problem is on the 'A' circuit board. It is the IC504.Or, it is a low voltage drop or a short. Replace the "A" board. It is the front board on your right when you are at the rear of the set when you remove the cover. Look it up on the net. PS Don't touch the chassis while it is on...HIGH VOLTAGE !!!

Aug 02, 2010 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

Sony WEGA KV-40XBR800 Standby light blinks seven times when trying to power on, will not turn on


there is a problem on the power supply section of your tv.try to check the regulators horizontal output,and bad capacitors.

Jun 14, 2010 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

Sstandby light blinks & doesn't turn on.


Unplug TV from the power outlet and let it sit for a few minutes, then plug it back. It sould work normally after that.

Apr 28, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

2 Answers

Sony FD Trinitron WEGA Standby Light Blinks, TV Does Not Turn On


Sony FD Trinition Wega KV-32HS510 Try to turn tv on -it starts then shuts off -stand by lights keeps flashing. Memory stick light flashes then goes off.

Nov 29, 2008 | Sony FD Trinitron WEGA KV-34HS420 34" TV

2 Answers

Sony Wega 40" TV will not turn on, standby light blinks 6 times repeatedly


Hello,For model KV-40XBR800,

Pls check following area.

Low HV Shutdown:
On the D Board.
Check IC8004/pin 7 should be 7.4v.
Check IC8006/pin 2 should be 2.5v if lower will trigger shutdown by causing pin 1 to turn on.
Check IC8006/pin 3 reference voltage 2.2v.
IC8006/pin 1 normally at 0v. If high
turns D5007 ON which turns the latch circuit Q6532,
Q6530, and Q6527 ON and turns the AC relay RY6501 OFF.

And NOTE: 6 blinks also can be Low B+ protection.

Unregulated 7.5 v from the power supply to 5v reg IC504 on the A Board. 5v to M Board Q2314

to CPU IC2300/pin 43. If 5v missing set will shutdown with 6 blinks.

Good Luck
Dals123

Oct 05, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony FD Trinitron WEGA KV-36HS500 blinking red light 6 times


smack it on top a couple of times, it works for me :)
if ya cant duct it, smack it...
seriously...

Jun 29, 2008 | Sony FD Trinitron WEGA KV-32HS500 32" TV

1 Answer

Sony KV-40XBR800


You have the famous regulator problem, or the bad regulator problem, or the cold solder connectioin is on or around the flyback transformer.

Sep 09, 2006 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

Not finding what you are looking for?
Sony FD Trinitron WEGA KV-32FS120 32" TV Logo

693 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68323 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Are you a Sony Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...