Re: e701i-a3 no picture but backlights
Someone posted in the thread that sharp had an overcurrent protection circuit integrated. Does that mean that for sharps the whole procedure does not apply to ? See my thread
[url]https://www.badcaps.net/forum/showthread.php?p=800998#post800998[/url]Re: e701i-a3 no picture but backligh...caps.net/forum
Servicem4
Member
Last Activity: 07-18-2018, 12:37 AM
Joined: 01-28-2018
Location: Hamburg
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Re: LC70LE747 sharp Aquos repair
Is this sufficient?...Leave a comment:
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Re: LC70LE747 sharp Aquos repair
After further investigations the flat ribbon cable seems to be damaged.
Any suggestions how to find replacement? There is no part number on it ....Leave a comment:
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Hdmi Input not working anymore
Some days ago the power supply of my computer "exploded". Since this day the usb3 of my computer is not working anymore after replacing the power supply, but that's ok. More important: the HDMI input of my Casio xjm 255 projector (was connected when it happend) doesn't recognize input anymore. Apart from this it works (using vga like its 1999 😂
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Can someone help in this case? Thanks in advance.... -
Led panel colour temperature
I recently bought a set of led panel to replace my old bulbs.
What I didn't know is the following: the panel does switch between colour temps.
Power panel on: cold white.
Off
Again on: warm white.
Off.
Again on: neutral white.
Off.
Again on: cold white and so on.
I thought the panel would save the colour temp if I let it stay on for more then 30 secs but this model deosnt save the temp.
My question: can I set it permanently to a certain colour? How?
Picture:... -
Re: LC70LE747 sharp Aquos repair
Thanks freakaftr8, gonna try this too.
But I think for me it's a power board failure.
I looked into all similar service manual from sharp, and my blink code is always a voltage error at 13.5 v.
Can someone give me help how to fix this ? Multimeter is here, I can solder basically ...Leave a comment:
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Re: LC70LE747 sharp Aquos repair
My tcon inkl got 2 cables, but I wasn't able to test it yesterday. Atm my tv is difficult to start, mostly I get the described blink code error. Anyone got a service manual for my model?Leave a comment:
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Re: LC70LE747 sharp Aquos repair
Thank you, will try it todayLeave a comment:
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LC70LE747 sharp Aquos repair
I got a problem with my tv LC70LE747 sharp Aquos.*
-most of the time the picture is/was perfect
-sometimes the picture has distortions
-distortions means flickering image, wandering lines. Refresh rate seems to be reduced heavily. See video link also. [url]https://youtu.be/fd1vDcAkiBE[/url]
-in the past month the distortions were concentrated in one quarter of the screen
-recently it started to cover the whole screen
-a tv restart cleared the problem until some weeks ago
-now a restart is not enough, I have to wait some hours to get a clear...Last edited by Servicem4; 01-29-2018, 03:10 AM. -
Re: New Members - please post your introductions here
Hello from germany; I need help with my tv and a mate said this forum would be THE place to go ....Leave a comment:
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