Re: Sony Bravia KDL-40EX403 switch-on/off problem
The fifth & last...
rogermoss
New Member
Last Activity: 11-10-2015, 11:46 AM
Joined: 10-19-2015
Location: Preston
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Re: Sony Bravia KDL-40EX403 switch-on/off problem
The fourth....Leave a comment:
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Re: Sony Bravia KDL-40EX403 switch-on/off problem
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Re: Sony Bravia KDL-40EX403 switch-on/off problem
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Re: Sony Bravia KDL-40EX403 switch-on/off problem
OK. A few photos, general and connector close ups.
(Can't seem to attach more than one file at once, so here's the first one)...Leave a comment:
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Re: Sony Bravia KDL-40EX403 switch-on/off problem
Thanks for quick response. I have tried the connector reseats & mounting screws, but no change. TV won't go off at the moment - Sod's law - It's been in the garage all night and it's cold in there. I don't know if that's masking a overheating problem.
However I'm having difficulty finding relevant voltage monitoring points on the board (only have the board markings to go off and can't see any 5V markings). Can I use the chassis for the return or do I have to find the associated return?Leave a comment:
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Sony Bravia KDL-40EX403 switch-on/off problem
I have a Sony Bravia KDL-40EX403 with a switch-on/off problem. It started by rapidly and eratically switching the picture on & off, then the whole TV on & off & on etc.
In it's current state it is an intermittent fault as follows:-
From cold & switched off: At switch on sometimes the picture and audio start up normally but only for about 20 seconds. After which either the ‘standby' or ‘on' light come on or both are off. Either way there is no picture or sound. Sometimes the ‘power on' button will bring the ‘standby' light on and then the ‘on' light, but... -
Re: New Members - please post your introductions here
Hi there,
Just joined the forum as I am having problems with a TV fault. (Also just noticed the dates on this 'New Members' area - latest 2006!!!! Hope there is still someone alive out there!)
I live in the UK so I hope the time zones aren't a problem. I used to be a TV service engineer just after the big bang - they were valves back then not those silly silicon things.Leave a comment:
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