APOLLO Technical Manual
Jumpers and connectors
J2 - 3.5mm audio jack
PC99 Colour: light blue
Signal name
Pin
2.1 mode
5.1 mode
Tip
Line in left
Rear surround left
Ring
Line in right
Rear surround right
Sleeve Ground
Ground
J3 - 3.5mm audio jack
PC99 Colour: pink
Signal name
Pin
2.1 mode
5.1 mode
Tip
Microphone In
Surround centre
Ring
No Connect
Low frequency effects
Sleeve Ground
Ground
J9 – CD audio input
4-way 2mm pitch shrouded header.
Mating connector: JST PHR-4
Mating connector crimps: JST SPH-004T-P0.5S
Pin Signal
name
1 Left
channel
2 Ground
3 Right
channel
4 Ground
4
1
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