Onkyo DR-645(S)/(B) - Page 17

USB and Headphone Board -- Circuit and Layout Diagram
1
2
3
4
CN3
4P/2.0
J104A
HP-L1
HP-R1
HP-MUTE1
AGND-1
Headphone Board
USB Board
vbus
1
D-
2
D+
3
GND
4
Shield
5
JACK901
USB
1
2
3
4
CN5
4P/2.0
5V
DN
DP
GND_USB
TO-MPEG
JACK202
AUX-L
AUX-R
1
2
3
CN4
3P/2.0
7-6 7-6