20 Most Recent Sony FD Trinitron KV-32HV600 32" TV Questions & Answers


Those 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.
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sony FD... | Answered on Sep 22, 2017


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; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sony FD... | Answered on Sep 06, 2017


Yes. You must have a set-top box with this TV to view digital signals.

Sony FD... | Answered on Oct 03, 2012


1) power supply a) line cord test b) fuse, c) circuit breaker, d) rectifier bridge. e)filter f) switch, g) IC regulator
see the diagram
God bless you
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Sony FD... | Answered on Oct 01, 2012


sony trinitron kv 32fx68e has 14 blinks light. that"s mention tv have bad picture tube. replace it . good luck!

Sony FD... | Answered on Sep 22, 2012


TRY TOE RELOAD FIRMWARE

Sony FD... | Answered on Sep 07, 2012


horizontal problem, check for defective output transistor.

Sony FD... | Answered on Jul 21, 2012


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. Power supply regulator section circuit should be troubleshooted. It is fatal to proceed trouble shooting this section, without proper knowledge in electronics, as if you want to measure the voltages to this section, the TV must be switched ON. When it is switched ON, or powered up; most of the components in this section will be dangerous to touch. If you are not handy, seek tech support. It will be more better.

Sony FD... | Answered on Jun 26, 2012


It is not a transistor. It is an STR [Switching transistor Regulator]. Actually it is an IC, used at its power supply regulator section as main power switching regulator. Check this link to see its picture.

For more details type in this site name "Electro-help" (DO NOT copy and paste the site name from here. Doing so may lead you to wrong place) to search box of your search engine [not in the address bar of your browser], and press "Enter".

It is an electronic equipments service help site.

Note the position of hyphen in between words in site name. The site will appear as it is in web; subtitled as Service help to electronic home entertainment equipments.

Pull up older posts.

You can locate this site, either at the bottom part of first search page, or at the top of second.
Detailed descriptions are there to help you.

Sometimes, entering ads by the side and bottom of each post here might give you details of its availability and local price.

Sony FD... | Answered on Jun 08, 2012


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.

For more details type in this site name "Electro-help" either to Google or Yahoo search box [not in the address bar of your browser], and click search or press Enter. It is an electronic equipments service help site.

Note the position of hyphen in between words in site name. The site will appear as it is in web; subtitled as Service help to electronic home entertainment equipments.

Pull up older posts.

You can locate this site name, either at the bottom part of first search page, or at the top of second page.

Detailed descriptions are there to help you.
Sometimes, clicking on advertisements by the side and bottom of each post might help you to get details about the availability of spare parts; price and more.


Sony FD... | Answered on Jun 05, 2012


How many times the standby light flashes in between switch ON and going OFF?
For more details about this fault, visit this site, and call older posts.

Type in this link address, [without brackets] either to Google Search Box or into the Address Bar to your browser and press Enter. It has all the details about blinking codes of Sony Sets.
electronicshelponline(.)blogspot(.)com


In name [Electro-Help]

Sony FD... | Answered on Apr 17, 2012


Hello
Six blinks denotes the absense of horizontal sweep. Check the horizontal output transistor, whcih can be located very near to the LOT [Line Output Transformer]; for short. If it is shorted, LOT must be suspected. Replace the line output transistor with a new one, and switch ON the tv for a short period of time, say 6 seconds or so, and check the heat of the replaced transistor. If it overheats within this time, be sure that LOT is damaged; shorted inside; and should be replaced with same type and number. If a digital multimeter which can measure frequency is available, take the frequency at the collector of the horizontal driver transistor. It should come around 15525Hz. If not replace the jungle IC. OK.

Sony FD... | Answered on Jun 19, 2011


Hi,you might wish to unplug the TV for an hour or more. If this power reset does not allow the TV to turn on component failure is indicated. These sets are assembled using the wave soldering process they are known for having cold solder connections. The safety circuitry shuts the TV set down or will keep it from turning on when it detects a problem. This model of TV has over 2,000 parts, which includes millions of transistors inside the integrated circuits. The capacitors will change value, leak and become defective. Resistors will change value and burn. Diodes and IC can go bad. This may have a domino effect and cause other parts to fail. Replacing one defective part may make the TV operate for a short time but the part will fail again if the parts that caused the failure to begin with are not replaced. The only way to know for sure which parts that are no longer within factory specs and for a proper repair all the electronics must be diagnosed by someone with the correct electronic test equipment specifically designed for TV service and the skills to use the test equipment. I wish I could tell you there was a quick fix or button to push that would fix the TV but that is not the case or the solution needed to get the TV operating correctly.

Sony FD... | Answered on Jun 14, 2011


Hi,
I'm Sony tech and will help you to fix tv problem.
Please count how many times red light flashing after 3 seconds long pause and let me know, are you handy with electronics stuff repair and can replace part/ chip in circuit board? (soldering work is required)
These info will help me to suggest a solution.
Thanks.

Sony FD... | Answered on Apr 13, 2011


It has an output board fault. Re solder any dry joints around any heavy transformer or heat sink on the mother board and see if that fixes it.

Sony FD... | Answered on Oct 20, 2010


The red blinking light is an error code. The number of times it flashes tells the service tech where to look for the problem. You can search online with your model and the number of flashes to find out more information about the code and where the issue is with the TV. You'll also be able to find solutions for repairing it yourself if you are experienced with repairs of this nature. Good luck!

Sony FD... | Answered on Oct 10, 2010


there is an ic defekt called mcz3001d and is locatted near the flyback transformer

Sony FD... | Answered on Apr 09, 2010

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