6
7
8
9
10
11
4.5 Switch definition
Location
S5
S1
S4
S3
S2
4.6 LED definition
Location
D1
LIN2
GND
R-EAR
L-EAR
ROUT
LOUT
Definition
Power ON/OFF
Function select by clockwise direction
Function select by counter-clockwise direction
Adjust up
Adjust down
Definition
Green for ON mode; Yellow for OFF mode; yellow for Power Saving
mode; Dark for DC power OFF mode.
Audio Volume Adjust Line OUTL
EAR Phone Out R
EAR Phone Out L
Speaker Out R
Speaker Out L
26