Philips MCD122 - Small Board Diagrams; Headphone Section Circuit and Layout; USB Section Circuit and Layout; MP3 IN Section Circuit and Layout

5-1
5-1
Small Board -- Layout & Circuit Diagram
vbus
1
D-
2
D+
3
GND
4
Shield
5
GND
6
J1001
USB
GND
D+
D-
VBUS
1
2
3
4
CN1000
4PIN/2.0
1
2
3
4
5
CN1003
4PIN/2.0
J1002A
J1002C
J1002B
PGND
H_OUTR
H_OUTL
J1000A
MP3 IN
1
2
3
CN1001 2.0/3P
headphone
AGND
MP3_L
MP3_R
R1000
47K
R1005
47K
C1000
100P
C1001
100P
R1010
47K
R1011
47K
R101
100
R100
100
H_IN
H_IN