F5F Stay Refreshed Hardware Desktop Perform a damage inspection for delamination issues.

Perform a damage inspection for delamination issues.

Perform a damage inspection for delamination issues.

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slavchik_super
Junior Member
14
05-02-2016, 10:31 PM
#1
Hello fellow experts, I'm curious if any of the minor marks I left on the CPU's PCB during removal might have affected its performance. My system operates smoothly and meets all stress test requirements. The upgrade changed the stock Intel ILM to DrBauer's contact frame, which is why I've noticed some visual issues a couple of times since installation. These problems usually resolve quickly after shutdowns and pressure adjustments. Based on what you've shared, it seems more likely these are tied to my ongoing testing and pressure tweaking rather than a major fault. Looking at the images below, do they reveal any significant concerns about the CPU itself?
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slavchik_super
05-02-2016, 10:31 PM #1

Hello fellow experts, I'm curious if any of the minor marks I left on the CPU's PCB during removal might have affected its performance. My system operates smoothly and meets all stress test requirements. The upgrade changed the stock Intel ILM to DrBauer's contact frame, which is why I've noticed some visual issues a couple of times since installation. These problems usually resolve quickly after shutdowns and pressure adjustments. Based on what you've shared, it seems more likely these are tied to my ongoing testing and pressure tweaking rather than a major fault. Looking at the images below, do they reveal any significant concerns about the CPU itself?

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Amtrak10
Senior Member
639
05-02-2016, 11:27 PM
#2
When the marks don’t leave any signs, everything is okay
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Amtrak10
05-02-2016, 11:27 PM #2

When the marks don’t leave any signs, everything is okay

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Puppzi
Member
209
05-06-2016, 05:45 PM
#3
You might cover the marks with solder coating if they bothers you, or use nail polish—whatever feels best. The issue seems to be weak connection.
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Puppzi
05-06-2016, 05:45 PM #3

You might cover the marks with solder coating if they bothers you, or use nail polish—whatever feels best. The issue seems to be weak connection.

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anton2208
Junior Member
10
05-07-2016, 06:59 PM
#4
There remains a small layer of coating, about 1-3mm, separating it from the working area of the die. The hairline marks are thinner, often just beneath or equal to that thickness. Everything looks okay.
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anton2208
05-07-2016, 06:59 PM #4

There remains a small layer of coating, about 1-3mm, separating it from the working area of the die. The hairline marks are thinner, often just beneath or equal to that thickness. Everything looks okay.

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pantionar
Junior Member
11
05-09-2016, 12:44 AM
#5
This makes perfect sense after examining the PCB closely. It was reassuring to confirm the traces were positioned well below the surface, confirming it wasn’t an optical trick. It seems I just need to fine-tune the mounting pressure and everything should work. The key takeaway from this experience is that re-gluing the IHS isn’t needed—mounting pressure will secure it firmly. Additionally, leaving it unglued reduces the chance of damaging the CPU during future lid removal or maintenance.
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pantionar
05-09-2016, 12:44 AM #5

This makes perfect sense after examining the PCB closely. It was reassuring to confirm the traces were positioned well below the surface, confirming it wasn’t an optical trick. It seems I just need to fine-tune the mounting pressure and everything should work. The key takeaway from this experience is that re-gluing the IHS isn’t needed—mounting pressure will secure it firmly. Additionally, leaving it unglued reduces the chance of damaging the CPU during future lid removal or maintenance.