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Dell
dell.com › dell community › laptops › precision mobile workstations
Precision 5530 front LED blinks 2 yellow 7 white | DELL Technologies
March 6, 2019 - What does it indicate and what can be the reason? ... Check out Diagnostic LEDs for the Precision series (2016 to Present). It stands for CPU failure. Contact Dell directly for warranty support.
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Dell
dell.com › home › support › knowledge base article
Precision 5530 Mobile Workstation and XPS 9570 showing LED 2 amber 7 white error code | Dell US
February 27, 2024 - The battery LED on the Precision 5530 Mobile Workstation or XPS 9570 may constantly show a 2 amber/7 white error code (Figure 1)
Discussions

Precision 5530 - Power light blinking white and orange
Try an external display. I counted 2 amber 7 orange which is a POST code for a dead display. More on reddit.com
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4
1
July 10, 2024
Dell Precision 5510 (XPS 15 clone) 7 White, 2 amber lights stops at bios
Had this on my XPS 15 9550. 7 white 2 Amber means there is a problem with the LCD, but when I boot while holding D the LCD shows the test patten fine. So it's back to Dell for repair for me. More on reddit.com
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2
2
March 15, 2016
8 white 2 amber flashing 7390 2in1

Hello,

2,8 normally means there is an LCD failure. Have you experienced anything of that sort with your machine? Have you run the hardware diagnostics on the machine recently? This is a video on how to run the diags https://dell.to/2RuW1w7 SA

More on reddit.com
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10
10
January 18, 2020
Dell computer showing 2 amber 5 white
Hello, I have a Dell OptiPlex 7050 and it randomly froze I rebooted it and my fans went up and down (the speed) few reboots tried every solution got ram error fixed that. Now I am getting 2 Amber l... More on dell.com
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23
3
September 3, 2022
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Dell
dell.com › support › manuals › en-us › precision-15-5530-2-in-1-laptop › precision_5530_2-in-1_servicemanual › system-diagnostic-lights
Dell Precision 5530 2-in-1 Service Manual | Dell US
For example, the power and battery-status light blinks amber two times followed by a pause, and then blinks white three times followed by a pause.
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Dell
dell.com › home › support home › product support › manuals
Dell Precision 5530 2-in-1 Service Manual | Dell Bahamas
Solid white—Power adapter is connected and the battery has more than 5 percent charge. Solid amber—Computer is running on battery and the battery has less than 5 percent charge.
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YouTube
youtube.com › watch
FIX 2 Amber 7 White code Dell Windows 10 - YouTube
Dell XPS 9730 or Precision 5530 with Windows 10 has this code. The laptop is working ok just the Caps Lock light is not working and the Power Button light is...
Published   April 4, 2019
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Reddit
reddit.com › r/dell › precision 5530 - power light blinking white and orange
r/Dell on Reddit: Precision 5530 - Power light blinking white and orange
July 10, 2024 -

Noticed that the power light on my precision 5530 has begun blinking in this pattern, but I can't for the life of me figure out what it means, came here hoping someone might know.

This isn't the first time the power light has begun blinking, a couple months ago it was blinking in reference to the power button light, but then stopped. Now it's started again with this pattern.

Any help is really appreciated, thanks!

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Dell
dell.com › support › kbdoc › en-us › 000153002 › a-reference-guide-to-the-precision-workstation-diagnostic-indicators
A Reference Guide to the Precision Workstation Diagnostic Indicators | Dell US
The Power Button state now gives a new blink and color shift pattern. It uses both Amber, and White power LED flashes to indicate where it has a problem.
Find elsewhere
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Dell
dell.com › support › manuals › en-us › precision-15-5550-laptop › precission_5550_sm › system-diagnostic-lights
Dell Precision 5550 Service Manual | Dell US
The power and battery-status light blinks alternately between amber and off to indicate issues that your computer is encountering.
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Reddit
reddit.com › r/dell › dell precision 5510 (xps 15 clone) 7 white, 2 amber lights stops at bios
r/Dell on Reddit: Dell Precision 5510 (XPS 15 clone) 7 White, 2 amber lights stops at bios
March 15, 2016 -

Hi guys, Just wondering if anyone has experienced this. Some times occasionally on boot, it gets stuck on the Dell logo and the front charging light starts blinking 7 white, 2 amber then repeats. Hold power button to reset and its fine.

Its happened 4 times since owning this computer (on latest bios etc).

1st time - it corrupted didn't even show the dell logo and i had to get the mobo replaced. (on new mobo its always at least shown the dell logo)

2nd time - it booted fine, but the blinking error still kept going.

3rd,4th time- was when i went away and i believe it either slept or the monitors slept, came back, turned on- stuck on dell. held down power and restarted and was fine.

Rest of the computer works fine and great. (it seems to have happened only when usb c is plugged into a monitor (usb c to dvi or vga adapters))

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Dell
dell.com › dell community › laptops › laptops wiki
Fix Dell Laptop LED Blink Code 2 Amber, 4 White (Memory Error) | DELL Technologies
March 31, 2026 - Blink pattern: 2 amber → pause → 4 white → repeats (front battery/power LED).
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Dell
dell.com › support › manuals › en-us › g-series-15-5530-laptop › dell-g15-5530-owners-manual › system-diagnostic-lights
System-diagnostic lights - Dell G15 5530 Owner's Manual
For example, the battery-status light blinks amber two times followed by a pause, and then blinks white three times followed by a pause. This 2,3 pattern continues until the computer is turned off indicating no memory or RAM is detected.
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Dell
dell.com › support › manuals › en-us › precision-15-5570-laptop › precision-5570-service-manual › system-diagnostic-lights
Precision 5570 Service Manual | Dell US
Solid white — Power adapter is connected and the battery has more than 5 percent charge. Amber — Computer is running on battery and the battery has less than 5 percent charge.
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Reddit
reddit.com › r/dell › 8 white 2 amber flashing 7390 2in1
r/Dell on Reddit: 8 white 2 amber flashing 7390 2in1
January 18, 2020 -

Does anyone know what 8 white followed by 2 amber flashing diagnostic lights mean? On the diagnostic reference sheets they only go up to 7 white 2 amber.

The device is a 7390 2 in 1 xps 13in, apart from the constant flashing I'm not noticing anything actually wrong with the laptop.

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Dell
dell.com › dell community › laptops › laptops wiki
How to fix a device showing 2 amber and 4 white lights? | DELL Technologies
January 18, 2024 - The 2 amber + 4 white LED blink code on Dell Inspiron systems typically signals a memory (RAM) failure or related hardware issue detected during startup. If your product is in warranty, you can eas...
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Dell
dell.com › dell community › laptops › laptops wiki
How to Fix the 1 White and 3 Amber Flashes Error on Dell Laptops | DELL Technologies
May 12, 2025 - The 1 white and 3 amber flashes error code on Dell laptops typically indicates a CMOS battery failure. This small battery on the motherboard helps retain BIOS settings.
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Dell
dell.com › support › manuals › en-us › precision-17-5750-laptop › precision_5750_sm › system-diagnostic-lights
Dell Precision 5750 Service Manual | Dell US
Solid white—Power adapter is connected and the battery has more than 5 percent charge. Amber—Computer is running on battery and the battery has less than 5 percent charge.