Question about Sony KV-24FV12 24" TV

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Will not turn on

Tv will not turn on but i can hear the usual click/hmmm sound when I press power on, I notice the standby/timer blinks 2 times then pause then blinks 4 times, I tried to unplug for an hour but the same, will not turn on

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  • zeeman1119 May 26, 2008

    my tv will not turn on. just as you described it will make a clicking sound and it will blinck. same as you.

  • lwags1 Aug 05, 2008

    Identical problem. What is the answer?

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I ended junking the TV. It was suppose to be a quality Sony, but far from it. Last Sony I will own if I have other choices - which I did when I replaced it with a Visio HDTV.

Posted on Oct 01, 2008

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Check the B+ from the capasitor of B+ thru plyback, then check the horizontal output transistor.

Posted on Oct 01, 2008

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1 Answer

No picture just sound


GO SETTING TAB AND FIND OPTION SET DEFAULT MANUFACTURING SETTING AND TRY

May 18, 2012 | Sony KV-35S42 35" TV

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Sony Triniton TV KV 32FS120 will not turn on


In standby mode (red led on/after the led stops from blinking), press "Display", "5", Volume (-)", "Power on" on the remote control in sequence, self diagnostic screen will be display, let me know the what is on the screen to diagnose where the fault came from.

Nov 25, 2011 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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When you turn on power you hear a click and the green light turns on. Three seconds later you hear another click and the green light turns off.


MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device"(input) and"menu" buttons on front of tv for at least 5 seconds and then release bothtogether.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and twoblinks--this is the most common and easiest to fix.

Let me know what you find and I will assist you.

SD TECH

Aug 31, 2011 | Mitsubishi WS-55807 TV

2 Answers

I pressed the sleep button by accident and the pic and sound went off and the stand by/timer red light started blinking. what does it mean?


Depends on how many times it blinks,just count the blinks Example: if it blink 2 times then pauses and blink 5 times then the code would be 25 and so on

Once you have this code,please post it.

Jul 30, 2009 | Sony KV-32S40 32" TV

2 Answers

Sony Triniton Wega Model KV 32HS510. After pushing the power button,the tv starts to power up, then the standby light blinks 7 times then pauses before blinking 7 times again. It continues to do this,...


This is usually an indication of a failure in the scan amplifier sections. When the scan amplifiers or high voltage sections fail, the main power supply will usually also require servicing.

It is very common that the fly-back and high voltage multiplier and also the horizontal output stage fails in these sets. Along with it, the power supply will usually require to be serviced. On rare occasions, the vertical deflection amp fails.

Jerry G.

Jul 08, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

No picture or sound from TV.


How many blinks before it pauses?


Best regards
Circuitcity

Dec 29, 2007 | Sony KP-57XBR10 57" Rear Projection...

1 Answer

Mitsubishi VS-50607


This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input/device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source.

Oct 04, 2007 | Mitsubishi VS-50607 50" Rear Projection...

2 Answers

TV won't turn on, red lights blinks twice.


The blinks can tell you the problem , is it 4 blinks that could be 3 different ics IC1509 Q1505 or IC502

Aug 06, 2007 | Sony KV-32FS13 TV

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