Usb Dongle Board - Clevo M540J Service Manual

USB DONGLE BOARD

E
B Z4401
C
UQ1
*2N3906
Z4402
UC1 *0.047u
UR2
*2.2K
UGND UGND
U+5VS
E
Z4403 B
C
UQ2
*2N3906
UC2 *0.047u Z4404 UR1
UR3 UR4 UR5
*33K *33K *2.2K
UGND UGND
UJUSB1
4
*1.5K Z4405 3
2
1
5075ARP-04-SM2-WH
PIN GND1~2=UGND
UGND
USB DONGLE BOARD B - 45
Schematic Diagrams
Sheet 44 of 44
USB DONGLE
BOARD