Re: HELP Please with faulty TV
Tom, bang on 12v that's whilst the set is doing its red hue thing.
Tom, bang on 12v that's whilst the set is doing its red hue thing.
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Re: HELP Please with faulty TV
Seems fine then. It's pretty much guaranteed to be t-con or panel, sadly, I think something on the panel is knackered. Can you get hold of a can of freeze spray?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: HELP Please with faulty TV
Yes it stays on 12v. Where do you think I should look next or do you think I should just give up?Comment
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Re: HELP Please with faulty TV
Try freezing one tab bond or the other and see if it immediately gets better.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: HELP Please with faulty TV
That's a negative, absolutely no change when either of the tabs was frozen. The only thing that cures it is disconnecting the t-con then reconnecting. The hue doesn't come back straight away but takes the same time as if starting from cold.Comment
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Re: HELP Please with faulty TV
It's a shame the T-con can't be replaced. Does any other part on the T-con respond to freezing?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: HELP Please with faulty TV
No I have tried each component and there is no joy. I know you say you cant replace the T-con but I wouldn't mind giving it a go. Don't suppose you know what soldering technique they use to attach it to the panel?Comment
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Re: HELP Please with faulty TV
A multi-million pound laser welding machine and precision alignment equipment.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: HELP Please with faulty TV
So there is no way its even worth me attempting? Man I hate this throw away society that we live in!!
Thanks a lot for your help Tom66 I really appreciate your time.Comment
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Re: HELP Please with faulty TV
Not a matter of it being worth it -- it's simply impossible without the equipment, sadly. Now, they COULD make the connectors removable (the density is low enough for that to be OK), but they don't.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: HELP Please with faulty TV
Oh well skip it is then!!Comment
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Hello.
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Good day all,
I have a Toshiba TV, model 32C100U1 that turns on, displays fine for 5 min, sometimes 10 min and even 25 min then it starts to show double image, wrong colours together with lines as seen in the attached. I have measured and documented the tcon voltages both when the Television works fine and when the problems described occurs. It is important to note that the voltages are the same on the tcon board. The LVDS cable, tge panel ribbon all test good. I resoldred all the main ic's connections pins, connectors and even reflowed gamma chip. I tried to block some of the...10-27-2025, 08:07 PM
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