MiTAC E-8590 - Page 187

186
LCD PC E
LCD PC E
-
-
8590 MAINTENANCE
8590 MAINTENANCE
+5VDUAL
U2
3
4
1
C20
0.1U
R18
470K
R35
560K
C21
150U
L18
120Z/100M
L12
90Z/100M
L15
90Z/100M
USB_OC0_1#
USBN2-
USBP2+
USBN3-
USBP3+
R106
15K
R105
15K
104
15K
R103
15K
C24
1U
J15
USB
Connector
5
2
VIN1
VIN0
VOUT0
VOUT1
A1
A2
A3
B2
B1
B3
+VCC_USB_01
+VCC_USB_01
D/USBP1+
D/USBP1-
D/USBP0+
D/USBP0-
U18
South-
Bridge
VT8235_7
P10
J12
GF
8.9 USB Test Error (2)
Symptom: An error occurs when a USB I/O device is installed.
I/O BOARD