Usb Connector Pcb Circuit - Canon CANOSCAN N1220U Service Manual

APPENDIX
VI. USB CONNECTOR PCB CIRCUIT DIAGRAM (CanoScan N1220U)
A - 10
COPYRIGHT 2000 CANON INC.
D1 D2
R1
R2
D4
L1
CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
J2
8
7
6 F.G.
5
4
3
2
1
C1 C3
J1
1 VBUS
2 D -
3 D +
4 GND
D3
C2 C4