Learn about the technologies behind the Internet with The TCP/IP Guide!
NOTE: Using robot software to mass-download the site degrades the server and is prohibited. See here for more.
Find The PC Guide helpful? Please consider a donation to The PC Guide Tip Jar. Visa/MC/Paypal accepted.
View over 750 of my fine art photos any time for free at DesktopScenes.com!

[ The PC Guide | Systems and Components Reference Guide | System Case | Case LEDs ]

Turbo LED

The turbo LED is often yellow in color. It will obviously only mean something if your system has a turbo button that is connected and working. Many systems have this LED set permanently on regardless of the position of the turbo switch. (I do this personally on systems that don't use the turbo switch. Why? Otherwise, the user of the PC tends to think something is wrong with the system.) If the turbo switch is functional on the PC, the LED should reflect its status (on or off). Many newer cases skip the turbo LED entirely, and you won't find it on newer retail PCs.

Tip: If you have a system that uses both IDE and SCSI hard disks, connect this LED to the SCSI host adapter so you can see drive activity on both your IDE and SCSI disks independently. Or, use the turbo LED for some other feature of interest to you.

Next: Hard Disk Drive Activity LED


Home  -  Search  -  Topics  -  Up

The PC Guide (http://www.PCGuide.com)
Site Version: 2.2.0 - Version Date: April 17, 2001
Copyright 1997-2004 Charles M. Kozierok. All Rights Reserved.

Not responsible for any loss resulting from the use of this site.
Please read the Site Guide before using this material.
Custom Search