Question about Sony KV-32S42 32" TV

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Video blinks on off on off

Stops blinking after warm up

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Check its main power regulator section circuit for any loose solder terminals. Re-solder all the suspected solder terminals, by applying a little more solder to each terminals. If you are not familiar with electronics, do not attempt to repair! Whether you suffer fatal electrical shock! Instead, contact the nearest service center!

Posted on Jan 21, 2013

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Why does my Trooper take 30 minutes to warm up before intermittent power surging and panel lights blinking stops?


Need to know more. Is it petrol or diesel. If diesel is it the 3.1 or 3.0. Isuzu changed engines that year (1998) from 3.1 to 3.0 common rail.

Aug 11, 2014 | 1998 Isuzu Trooper

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Blinking Fridge Light and Both Fridge & Freezer Warming Up


I would say to contact Servall, a component source for all appliance repairs. They have a Web site and are helpful. You should also try the Web for any repair Manuals for your unit.

There are timers for the Defrost cycle. I am familiar with the old mechanical type, the blinking of the computer type is often in a Code which diagnoses the problem. You need the Manual to translate what the blinks mean.

Jul 10, 2014 | Samsung Refrigerators

1 Answer

Video blinks on off until warm


IIC bus signal is being blocked is the fault. Check the main baord's main system control section circuit. The work is a very skilled one.
If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock! Instead, contact the nearest service center.

Jan 19, 2013 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Tv blinks until it warms up


Gateway does not offer much in the way of parts or service information--I would suspect the power supply which could of course be checked to see if voltages remain stable or change after warmup.


Other than that the main board is next in line.

Jun 11, 2012 | Gateway PLSM50TV 50 in. Plasma Television

1 Answer

Marantz sr5600 reciever click and goes to blinking standby


I have the same problem. Earlier it got sorted out itself and now it has started coming up again.

Feb 26, 2012 | Marantz SR-5600 Receiver

1 Answer

TV won't turn on. flashes a series of 5 red lights instead of turning green


Usually Sony and LG Blinking Codes are the same. Here is what I have.
  • Unit is dead, No blinks - Problem in the standby power section. Might check fuse,
  • Continuous blink once a second, no pausing - No reply from the jungle IC301 (data bus is busy, shorted to ground, or held high), IK video path is defective.
  • One blink - not used for the self-diagnosis
  • 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.
  • Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit,
  • Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted.
  • Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. In addition, unit could be in IK blanking, try turning up screen slightly.
  • Six blinks - No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately.
  • Seven blinks - High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.
  • Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code.
  • Nine blinks - Panel Module Error or Thermal Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing Make sure the regulator is -12 or -13 (negitive).
  • Ten blinks - Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board.

Nov 26, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Sony kv-32fs120,no power:3 and 5 blinks


http://www.riddledtv.com/forums/sony-kv-32fs120-dead-blinks-5-times-t329.html

Thank this guy and you need to see a qualified repairman

Chassis BA6 for anyone elses information:

I would check the Bridge rectifier first to see what voltage you are getting. I have a note here to check D611 which is the bridge rectifier.



Here are the Sony blink codes:


Unit is dead and there are no blinks---Problem in the standby power section. Might check fuse, R607, Q601, IC601, R612 and VDR601 (should show open)

Continuous Blink Once A Second, No Pausing As Discussed Above---
No reply from the jungle IC301 (data bus is busy, shorted to ground or held high), IK video path is defective.

ONE Blink--- not used for the self-diagnosis

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.

THREE Blinks---B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.

FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505

FIVE Blinks---AKB circuit (AKB), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. Also unit be in IK blanking, try turning up screen slightly.

SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking self-diagnosis function immediately. Check C515 & 516 and the jungle IC, IC206.

SEVEN Blinks---High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.

EIGHT Blinks---Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401 and 402.

Intermittent problems ?? This is a great feature. You can also bring up these fault codes ON-SCREEN to see a list of the problem numbers with the abbreviation of the problem and the number of times this problem has occurred. This is slightly different than entering the service mode. To see the diagnostic screen, Press the following buttons:

Display, Channel, 5, Vol Minus, ( Not plus ) then Power. This brings up a screen with a list of the problems and number of times they have occurred. Each of the problem names is abbreviated as, "OCP", "OVP", "V STOP", ETC. We have repeated them in parentheses in the text for the "Blinks" described above so you can correlate between the diagnostic screen and the blink codes.

So, now that you know about these self-diagnostics, how do you use them? Say that you have a set with a black screen. You see that the LED is blinking 4 times....This would tell you that you have no vertical and that is why the video is muted. If it was blinking 6 times, you would know that you have a horizontal fault.

Apr 09, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony tv, no pic or sound, lcd blinks


Five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

Dec 31, 2007 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

EX-M2's LED won't stop blinking green


If you mean by 'Warms up' actually getting hot Then I would think this is a non repairable fault and it should be replaced. Check out the Casio support site first though.

Aug 10, 2007 | Casio Exilim EX-M2 Digital Camera

1 Answer

Video blinking - sound works fine (KV-36FS10)


Sounds like you have 1999/2000 model Sony with a CRT that is showing its age. This would be a tech fix but, most likely not worth the repair cost. It probably flashes slower when the set is cold and gets more rapid when it warms up.

Feb 20, 2007 | Sony KV-36FS100 36" TV

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