Service Manual
Page 10
... operating system menu. 2 Turn off the computer and all attached devices. 10 B e f o r e You B e g i n Recommended Tools The GX240 computer is primarily a tool-less one, but certain procedures (such as removing the heat sink blower or the control panel) require the use a wrist grounding... in "Precautionary Measures." Precautionary Measures Before you perform any procedure in this section, read the following steps in the Dell™ OptiPlex™ GX240 small form-factor, small desktop, and small mini-tower computers. Unless otherwise noted, each procedure assumes that you start...
... operating system menu. 2 Turn off the computer and all attached devices. 10 B e f o r e You B e g i n Recommended Tools The GX240 computer is primarily a tool-less one, but certain procedures (such as removing the heat sink blower or the control panel) require the use a wrist grounding... in "Precautionary Measures." Precautionary Measures Before you perform any procedure in this section, read the following steps in the Dell™ OptiPlex™ GX240 small form-factor, small desktop, and small mini-tower computers. Unless otherwise noted, each procedure assumes that you start...