User manual
  VB7009
VB7009VB7009
VB7009 
 User Manual
User ManualUser Manual
User Manual 
  16
2.1.7. Audio Ports 
There are three audio jack receptacles integrated into a single stack on the I/O 
coastline. Each receptacle can fit a 3.5 mm Tip Ring Sleeve (TRS) connector to 
enable connections to Line-Out Line-In, and MIC-in. The Line-Out jack is for 
connecting to external speakers or headphones. The Line-In jack is for 
connecting an external audio devices such as CD player, tape player and etc.. 
The MIC-In jack is for connecting to a microphone. 
Line-Out
Line-In
MIC-In
Figure 
Figure Figure 
Figure 12
1212
12: Audio jack receptacle stack
: Audio jack receptacle stack: Audio jack receptacle stack
: Audio jack receptacle stack 
Wiring
WiringWiring
Wiring 
  Line
LineLine
Line-
--
-In
InIn
In 
  Line
LineLine
Line-
--
-Out
OutOut
Out 
  MIC
MICMIC
MIC-
--
-In
InIn
In 
Tip  Left channel in  Left channel  Left channel 
Ring  Right channel in  Right channel  Right channel 
Sleeve  Ground  Ground  Ground 
Table 
Table Table 
Table 8
88
8: Audio jack receptacle pinout
: Audio jack receptacle pinout: Audio jack receptacle pinout
: Audio jack receptacle pinout 










