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My bush 30in lcd tv has just lost its picture - earlier today the picture would come on and, after 5 mins or so, disappear leaving just the sound on. Now its gone completely (won't return even after switching the set off and on again) - is it repairable or just scrap?

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Hi.

This is repairable.
The problem will be with the inverter very common fault on all makes of Lcd Tv.

What part of UK are you in ?

http://dysonmanuals.llc.nu/

Posted on Jun 29, 2008

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You TV has a bad CRT, a red CRT by the sounds of it. This TV is rather old, perhaps 11-13 years of age? Your TV has given you many years of service and I do applaud you for the care you have given it and the TV for it’s reliable in your home. The trouble you face with a rear projection CRT set of this age is that you can’t just change 1 CRT tube and expect it to be reliable and produce a good picture. All 3 tubes should be replaced, as they have all aged the same. The lives of these tubes are only about 7 years. A tube is not any easy or inexpensive repair on any RPJ TV. When you are faced with the cost of 3 tubes, which may not even be available in the market place… You should consider retiring this old friend and keep the manufacture in mind as you make a new purchase.

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Hi,
Symptom shows its weak Lamp problem in TV and you need to replace lamp. Replacement procedure is easy and written in instruction manual of TV.

Always buy Sony Original Lamp from Sony Accessories for longer life of TV.

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Hi.

Your problem is very lightly to be A faulty invertor pcb.
Relatively easy to replace but you may find it difficult to purchase.

The invertor pcb basically makes high voltage to strike up the tube lights behind the screen.

What make & model is your tv set & what country are you in.

http://dysonmanuals.llc.nu/

Chris..

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