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#1 |
Badcaps Veteran
Join Date: Dec 2012
City & State: Free State
My Country: South Africa
Line Voltage: 220V AC
I'm a: Professional Tech
Posts: 352
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![]() Hi guys, I have a friend that needs help but does not have access to the internet. He has these borderless tvs whose lcd screen is glued into place. A lot like a cell phones. Now he got it loose and fixed the backlights but does not know what to glue it with. He used white silicon but it cam loose again. What is the procedure?
Regards Angelos |
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#2 |
Badcaps Veteran
Join Date: Nov 2013
City & State: ST
My Country: Brasil
Line Voltage: 220V 60Hz
I'm a: Student Tech
Posts: 368
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![]() I know this won't help but..
What a god, this man had no internet acess and managed to remove a glued panel without destroying it. In phones the procedure is either a very thin double sided tape then applying heat and pressure, or "B7000" glue with pressure, for this tv it should be the same. |
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#3 |
New Member
Join Date: Aug 2021
City & State: Crawley
My Country: England
I'm a: Knowledge Seeker
Posts: 13
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![]() Hi. I've just replaced the backlights on a 55" Hisense "bezel-less" television and used 3mm wide, double-sided 3M tape to bond the screen to the frame. Initially the panel remained attached to the housing and I was very pleased. However, when I checked a few hours later I was horrified to see the panel had detached itself and was leaning at 20 degrees. Before fitting the tape I ensured the housing and screen were clean and none of the original foam tape was present. I honestly thought that using 3M tape, a world leader in adhesives, would guarantee the panel remained in place. Can someone pleased tell me what else I need to do or send a link of a video showing me the correct process.
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#4 |
Badcaps Veteran
Join Date: Feb 2014
City & State: Midlands
My Country: England
I'm a: Professional Tech
Posts: 6,110
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![]() Which 3M tape did you use and where did you purchase it from ?
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#5 |
New Member
Join Date: Aug 2021
City & State: Crawley
My Country: England
I'm a: Knowledge Seeker
Posts: 13
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![]() Hi Diff. Thanks for your question. I bought it on EBay and it has a 3M code of 9448A. I have uploaded a photo for your reference
Thanks Darren |
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#6 |
Badcaps Veteran
Join Date: Feb 2014
City & State: Midlands
My Country: England
I'm a: Professional Tech
Posts: 6,110
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![]() You've used the wrong tape. That's not strong enough and coming from ebay is possibly fake.
It's some 3M VHB tape you should be using, |
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#7 |
New Member
Join Date: Aug 2021
City & State: Crawley
My Country: England
I'm a: Knowledge Seeker
Posts: 13
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![]() Thanks again for the advice. Do you know where I can buy 3mm VHB ?
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#8 |
Badcaps Veteran
Join Date: Mar 2012
City & State: Nuneaton Warwickshire
My Country: uk
I'm a: Hobbyist Tech
Posts: 6,408
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#9 |
New Member
Join Date: Aug 2021
City & State: Crawley
My Country: England
I'm a: Knowledge Seeker
Posts: 13
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![]() Thank you Vince. I’ll let you know how it goes.
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#10 |
New Member
Join Date: Aug 2021
City & State: Crawley
My Country: England
I'm a: Knowledge Seeker
Posts: 13
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![]() Quick update - the tape that vinceroger69 suggested worked perfectly. Thanks again to all who those who respond to cries for help.
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