Apple emac ati usb2 2005 Service Manual

Page of 206
 
eMac ATI Graphics /USB 2.0/2005  Troubleshooting - 
 
15
 
 General Information
4.
Place the computer face down on an ESD matt or soft cloth. Remove the user access door screw.
 
5
 
Touch the metal surface inside the computer. 
 
Important:
 
 
 
Always ground yourself by touching metal 
before you touch any parts or install components inside the computer. To avoid generating static 
electricity, do not walk around the room until you have finished the procedure and closed the computer