Apple emac ati usb2 2005 Service Manual

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20 -  eMac ATI Graphics/USB 2.0/2005   Upgrades
 Optical Drive Installation
Optical Drive Installation
The eMac (USB 2.0) is available in a low-cost, no-optical drive configuration. When 
connected to a network, software can be installed from another computer on the network.
If you choose to install an optical drive at a later date, the following parts are required and 
need to be ordered through Apple Service. Refer to the photographs in the Take Apart 
chapter or to the Exploded View diagrams for assistance. 
The following parts are required to update a no-optical model to an optical model.
• 661-3282, Combo optical drive
• 922-5251, Screws, optical-to-chassis
• 922-5891, EMI optical cap
• 922-5870, Optical data cable
• 922-5123, Inner AirPort Door
The following parts need to be removed from the no-optical model before installing the 
optical drive:
• 922-6406, Inner AirPort Door, Blank
• 922-6408, Optical Plate