20 Most Recent Sony FD Trinitron WEGA KV-27FS100 27" TV Questions & Answers


This IC has no equivalent. Gopakumar Gopalan Google

Sony FD... | Answered on May 26, 2018


Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go. Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result might display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.

Sony FD... | Answered on May 13, 2017


how about lg? what is 3 digit code sir..tnx

Sony FD... | Answered on Jan 17, 2017


In 90% CRT TV circuit, the filament voltage is taken from one among the winding of EHT transformer. The rest, it is taken from the main power supply regulator [SMPS] board. With Sony brand TVs, it is taken from the EHT winding itself. Refer any circuit manual to Sony, to make it understand. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Sony FD... | Answered on Jan 22, 2016


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. http://electronicshelponline.blogspot.com/

Sony FD... | Answered on Sep 10, 2015


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. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Sony FD... | Answered on Mar 04, 2015


It can be replaced. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Sony FD... | Answered on Feb 15, 2015


You would need to plug it into a computer or "smart" device. Many blue ray players have such capability and there are countless add on boxes, I use a sony n200 myself since it has composit out.

Sony FD... | Answered on Feb 01, 2015


hi, code 5 in sony tv is indicates of a weak screen,which is too expensive to replace.
some times it helps to lower the brightness of the screen.by adjusting the button on
the flay back, the part that connect with wire to the top of the screen.good luck!

Sony FD... | Answered on Oct 04, 2014


Hi Carl
Have you tried pressing the "Display" button on your remote, located centre right on the remote just above the number "3"
If you need an instruction manual you will find at the following link:

Trust this helps
Regards Alan
Sony KV 27FS100 Operating Instructions Page 11

Sony FD... | Answered on Sep 28, 2014


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Sony FD... | Answered on Sep 06, 2014


your converter box has a channel generator for the channel #3 and you tv has a tuner set to ch#3 that and a coax wire . every part of that system has to be working correctly to send video ,color,sound if even one part of the system is a little off you run in to problems . most likely your problem is with the converter box channel generator . contrast that to when you get the signal from your video input . with that simple system you just take video from the video board in the box and send it directly into the video board in the tv .....a lot less to go wrong .

Sony FD... | Answered on Aug 26, 2014


Sorry but you can't on this set . Sony's have a problem when the capacitors in the high voltage supply dry out your sweep will widen and even fold over at some point . the set is getting old and can be repaired but it will be expensive . it's time to think about replacement . sorry , i know how good these tv's are , but age takes it's toll.

Sony FD... | Answered on Aug 23, 2014


No reply from the jungle IC, IK video path is defective.

Sony FD... | Answered on Aug 18, 2014

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