20 Most Recent Sony FD Trinitron WEGA KV-27FS200 27" TV Questions & Answers

Check and replace damaged component/s at its pincusion circuit. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

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

It is called Pincuschion Distortion. There is a pin cuschion correction circuit in the main circuit of your TV, which is composed of an IC and transistors. It is closely related to horizontal output section. Normally the components in this section will heat up during working, and due to this, loose solder points are quite common. Just open your TV, pull out the main board, and locate this section. It can be easly located very near to Line Output Transformer [LOT]. Normally, loose soderings are very difficult to locate as they will be microscopic. So resolder all the suspected points there, by applying a little more solder, without making any solder bridge in between them. This is the first thing we also do in service field. If this doesn't help, replace the Pin distortion IC [normally a small IC with 8 solder terminals], and the pin output transistor, whcih can be located very near to this IC, will be screwed onto a small heatsink. OK

Sony FD... | Answered on May 01, 2011

The repair to replace the RF connector can be a long and complicated one. You should probably take this to a TV tech for repair. Or in another case, if you have a video one or a video two connection, apply RCA cords from the satellite box to the TV. Save a the price of a repair. Thanks for asking and give me a few hands!

Sony FD... | Answered on Sep 13, 2010

sometimes t.v's time travel it has clearly become stuck in the 1950's hence has lost its colour. you will find if you climb into the screen you can teleport into the central vortex governing the screens travel and retreve it, unfortunately t.v.'s that time travel rarely recover from time travel due to the acid wave of the 70's and sometimes bring back too much colour due to the LSD exposure.............
p.s. when your there please buy me some shares in subway and BP fuel

Sony FD... | Answered on Apr 19, 2010

Please verify the correct model # is KV-27FS200 as listed in the subject.


Sony FD... | Answered on Apr 13, 2010

I need following info to diagnose problem in your Sony tv:
1- What is model number of your tv? it would be written at rear of tv. Question shows it is KV-27FS200 model.
2- How old is this and how long it started this problem?
3- What part of picture shows up side down or its whole picture?
4- Can you change volume in tv with remote or front buttons?

Sony FD... | Answered on Apr 13, 2010

try to replace all filter capacitor on vertical section area that can solve your problem. 

Sony FD... | Answered on Apr 03, 2010

4 times standby light blink shows problem in vertical deflection section of TV.
Please check and replace vertical output IC in main board.

Sony FD... | Answered on Dec 27, 2009

pls check and selact in your tv colour system PAL / NTSC / AUTO
set Auto colour system is Best .
set chennal Auto serch
if not
then problum is in side tv pcb. so repare pcb with nr. thech.

Sony FD... | Answered on Oct 30, 2009

When that happens it is usually because of dish orientation, if cables are OK, and arial is not defective, then the tech must go and check dish orientation again.

If dish is on right cohordinates, then either cables, or dish are defective.

Sony FD... | Answered on Jan 02, 2009

how do i adjust the brightness if i dont have the controler?

Sony FD... | Answered on Dec 11, 2008

Yessir - bin it - repair now not likely

Sony FD... | Answered on Nov 10, 2008

there,s a lose connection on vertical section of your tv. to resolve that to \resolder the vertical section but be careful of short circuit t may damage your system

Sony FD... | Answered on Oct 19, 2008

there,s some button hiden inside the tc. so ,you need to open it adust the brightness..but ,if your tv is too dark change the resistor value 680K at the CRT board . CRT board is a circuit that attach to the picture tube.

Sony FD... | Answered on Oct 19, 2008

Hello, please take the batteries out from the remote. Best regards, Arpi

Sony FD... | Answered on Feb 22, 2008

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