Apple powermac g3 blue.white Service Manual

 

 Basics

Sound - 34

output jack. The Power Macintosh G3 computer also records 

sound from several sources: an analog sound source 

connected to the line-level sound input jack, analog sound 

from the modem card connected to the internal modem 

connector, or a compact disc in the CD-ROM player. With 

each sound input source, sound playthrough can be enabled 

or disabled.

The Power Macintosh G3 computer provides one 3.5-mm 

mini jack for sound output on the back of the enclosure. The 

output jack is connected to the sound amplifier; the mini 

jack is intended for connecting a pair of headphones or 

amplified external speakers. Inserting a plug into the sound 

output mini jack disconnects the internal speaker. The 

enclosure has one built-in speaker.