Philips FX20 Service Manual page 31

8-3
Circuit Diagram - USB board
A
1
P8 P8
1 USB_VCC
VCC
2 USB_DM
D-
3 USB_DP
D+
4
GND
4PIN/2mm 4PIN/2mm
R69 R69 NC/0 NC/0
XS3 XS3
2 LED9 LED9
2
1
1
2PIN/2.0mm 2PIN/2.0mm
100pF/50V/NP0 100pF/50V/NP0
LED12 LED12
2
XS5 XS5
2
2
1
1
2PIN/2.0mm 2PIN/2.0mm
3
4
A
B
XS4 XS4
4
USB_VCC
4
3
USB_DM 3
2
USB_DP 2
1
1
4PIN/2.0mm/260mm 4PIN/2.0mm/260mm
C39 C39 C38 C38
C37 C37
0.01uF/50V/X7R 0.01uF/50V/X7R
NC/0.01uF/50V/X7R NC/0.01uF/50V/X7R
0.1uF/50V/X7R 0.1uF/50V/X7R
LED_BULE LED_BULE
LED_BULE LED_BULE
B
C D
C D
8-3
E
1
2
3
4
E