20 Most Recent Sony FD Trinitron WEGA KV-32HS510 32" TV Questions & Answers


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sony FD... | Answered on Apr 30, 2017


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Sony FD... | Answered on Aug 01, 2014


10,000 continous woking hours is calculated to most of the CRT based TVs.
It is only calculation, but the life span might be much more that that. I've repaired a Sony TV recently, which was released by Sony Corporation Japan. The model is KV1820, an 18" Trinitron TV, still works perfectly. Just see, it is an '80 model one.
http://electronicshelponline.blogspot.com/

Sony FD... | Answered on Jul 31, 2014


The power board ic coverter it dead.
U need to replace the power board.
U can go the web and buy this board changes
or get the tv repair man replace part and labor $575.

Sony FD... | Answered on Mar 17, 2014


If you have some knowledge in electronics, concentration and patience, you can do it by yourself. The power board can be bought from the authorized service center for Sony. Never use a different power supply board, than specified. Replace it with a genuine one. http://google.com/+GopakumarGopalan

Sony FD... | Answered on Dec 28, 2013


I think I have the solution for you. I have the same tv and it does the same thing when you turn on the power button on the remote when the tv turns on you hear a click then the red light flashes about 5 to 6 times then the tv comes on. on the remote there should be two buttons on top of the remote one says power and the other one says system hit the power button to turn on the tv when you hear the click and see the red light flashing then hit the system button which will turn off the tv then hit the power button again and it will turn the tv on without the red light flashing it should work

Sony FD... | Answered on Dec 15, 2013


Vertical scan output section fault. Contact any service technician, to replace the damaged component/s. To get some details, http://electronicshelponline.blogspot.com/ Pull up older posts.

Sony FD... | Answered on Dec 09, 2013


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. This is the fault with 3 blinks. If you wish to get more, check the site linked here.http://electronicshelponline.blogspot.com/ Pull up previous posts, either by brand search, or view it in Mosaic / Timeslide / Flipcard option.

Sony FD... | Answered on Aug 19, 2013


Blinking of standby LEDs to Sony TVs are fault indications. Form the number of blinks occur at one time, the repairman can get an idea of the faulty stage inside it. According to you, it blinks 4,6 & 7. Just visit this site, It has details about blinking codes to Sony TVs, both CRT based, Flat panels and Plasmas. I can't provide more advice to you, because the number of blinks are not constant. Check the site, and get it.

Sony FD... | Answered on Jan 23, 2013


The first thing to know is does it do this when a dvd connected to one of the video inputs is used?

What else is connected to the set and where is signal from?

Sony FD... | Answered on Dec 12, 2012


Visit this site named 'Electro-help' for details. If you want to reset the NVM, you have to enter its Service Mode options to do it. Service Mode options to almost all brand of TVs are description here in detail. Check this link, and select the site named above.

Sony FD... | Answered on Aug 02, 2012


It could just be a resistor or two ,

check for Vert Oscillator Circuit & AGC

Sony FD... | Answered on Jul 27, 2012


just unplug tv 5 minutes. and plug it again. power on again. if not reset tv.

Sony FD... | Answered on Jun 06, 2012


Hello
"D" power board is nothing, but its power regulator board itself. I think you are not handy to do the work with power regulator baords. It is dangerous to handle power boards to any TV without proper experience.

Sony FD... | Answered on Mar 02, 2012

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