LCD screen issue - LM270WQ1 SD F1 661-7169 A1419

Question

iMac Intel 27" EMC 2639

Model A1419 / Late 2013 / 3.2 & 3.4 GHz Core i5 or 3.5 GHz Core i7 Processor, ID iMac14,2

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drummerhammar @drummerhammar

Rep: 1

1

Postato: 9 feb 2016

Opzioni

LCD screen issue - LM270WQ1 SD F1 661-7169 A1419

Hi,

My iMac dropped, one of the edges was bend and the screen was cracked, but it still worked perfectly. So I repaird the edge and bought a new screen on eBay (LM270WQ1 SD F1 661-7169 A1419 )

http://img.photobucket.com/albums/v448/H...

I installed it and since then I'm having issues as you can see in the video;

http://vidmg.photobucket.com/albums/v448...

Strange, it appears every now and then, not constantly.

Thanx for your time!

Mark.

Rispondi a questa domanda Anch'io ho questo problema

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2 Commenti

Is this just on your desktop image? Have you changed the image? Actually it's pretty neat looking. Does it ever do it on active windows?

9 feb 2016 da mayer

No, but it is most visable on the desktop. Like a mist of red pixels.

Yes I've changed the images, on monochrome background it's not visible.

Not on active windows.

10 feb 2016 da drummerhammar

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4 Risposte

Is this just on your desktop image? Have you changed the image? Actually it's pretty neat looking. Does it ever do it on active windows? — mayer
No, but it is most visable on the desktop. Like a mist of red pixels.

Yes I've changed the images, on monochrome background it's not visible.

Not on active windows. — drummerhammar

mayer @mayer Rep: 685,3k MacHale Enterprises 3,4k 1,1k 2,6k · Answer 1 · 2016-02-10T07:52:32-07:00

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mayer @mayer

Rep: 685,3k

MacHale Enterprises

3,4k

1,1k

2,6k

Postato: 10 feb 2016

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Remember the old adage, "If it ain't broke, don't fix it."

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2 Commenti:

Are you serious.....the screen was cracked!!

7 mar 2016 da drummerhammar

You had not posted these images when I answered the question. Also see mu answer about the part here: 27" Late 2013 iMac broken screen replacement (

7 mar 2016 da mayer

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Kro Loj @kroloj Rep: 25 1 · Answer 2 · 2016-03-06T14:43:44-07:00

Kro Loj @kroloj

Rep: 25

1

Postato: 6 mar 2016

Opzioni

Be carefull LM270WQ1 SD F1 it is made for late 2012 imac A1419.

LM270WQ1 SD F2 This is the one for late 2013 imac A1419.

Most of LCD resellers do not care about this différence but (F2) model is compatible with 2012 and 2013 imac models (F1) it is not!

Check it up

Alex

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2 Commenti:

Thnx for that comment. Of course I checked this on the old screen, it was defenetly F1 model. Thank anyway.

7 mar 2016 da drummerhammar

I've a late 2013 (EMC2639) too with the F1 LCD.

23 ago 2016 da Andrea Russi

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Jan @jan98391 Rep: 1 · Answer 3 · 2018-06-27T06:42:08-07:00

Jan @jan98391

Rep: 1

Postato: 27 giu 2018

Opzioni

Since i'm in need for the same discplay, i'm curious as to where you ordered this display because there seems to be a lot of resellers who sell refurbished for new.

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