Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Alienware Area-51m R2 Service Manual

PDF

System diagnostic lights

NOTE: The system diagnostic lights and the power-status light are at the power button (Alienhead).
NOTE: The color of the status lights depends on the configuration set in the Alienware Control Center (AWCC).

Power-status light: Indicates the power status.

Solid
  • Computer is turned on.
  • Power adapter is connected, and the battery has less than ten percent charge.

Breathe—Computer is in sleep state.

Off—Computer is in hibernation or turned off.

The power-status light blinks amber along with beep codes indicating failures.

For example, the power light blinks red two times followed by a pause, and then blinks blue three times followed by a pause. This 2,3 pattern continues until the computer is turned off indicating no memory or RAM is detected.

The following table shows different power light patterns and associated problems.

Table 1. LED codesLED light codes for component issues/failure in the product.
Diagnostic light codes Problem description
2,1 Processor failure
2,2 System board: BIOS or Read-Only Memory (ROM) failure
2,3 No memory or Random-Access Memory (RAM) detected
2,4 Memory or Random-Access Memory (RAM) failure
2,5 Invalid memory installed
2,6 System board or chipset error
2,7 Display failure
3,1 Coin-cell battery failure
3,2 PCI, video card/chip failure
3,3 Recovery image not found
3,4 Recovery image found but invalid
3,5 Power-rail failure
3,6 System BIOS Flash incomplete
3,7 Management Engine (ME) error

Camera status light: Indicates whether the camera is in use.

  • Solid—Camera is in use.
  • Off—Camera is not in use.

Caps Lock status light: Indicates whether Caps Lock is enabled or disabled.

  • Solid—Caps Lock enabled.
  • Off—Caps Lock disabled.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\