Main(Usb) Schematic Diagram - JVC GR-D270US Schematic Diagrams

MAIN(USB) SCHEMATIC DIAGRAM

J101
QNZ0497-001
DEVICE CONN
F_GND
VBUS
DEV_D-
DEV_D+
ID
GND
F_GND
TO DSC
USB_DP
USB_DN
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
2-25(No.YF075)
0 1 MAIN(USB)
6
L8610
1 NQR0536-001X
2 1
2
3
3 4
4
5
7
R8621
100k
#
C8615
#
C8616
# R8623 100k
R8611 OPEN
TL8614
#
C8618 10K
TL8611
TL8612
#
C8617
C8619
0.1
#
R8615 #
L8607 NQR0129-002X
0Ω
24.0MHz
NAX0713-001X
# X8601
# C8621
7p
#
R8618 1M
#
C8622
7p
C8624
1
# L8606 NQL402M-100X
# R8619
6.2k
1
2
Q8601
EMD2-W
6
IC8602
OPEN MM1611JN-X
C8605
OPEN
NOISE VO
GND
CTL VI
R8622
150k
#
RA8606
0
31 65 30 29 64 91 90
92 EXTD11
32 EXTD12
66 EXTD13
33 EXTD14
110 EXTD15
63 LVDD
0.1
109 VSS
0.1
67 LVDD
68 TDO/DPCO
34 TCK/DCLK
93 TDI/DSIO
35 TMS/DST2
95 TRST/DST1
112 DSTO
75 xICDEN
94 HVDD
0.1
111 VSS
97 VSS
36 WAKEUP
69 xRESET
96 CLKSEL
70 XVDD
# C8620
1
37 XVSS
38 XI
39 XO
40 R1
C8623
#
T
72 PVDD
1
71 PVSS
C8627
#
10/6.3
4
5
1 2 41 42 3 4 5
3
R8624
OPEN
L8605
OPEN
L8604
#
NQR0006-001X
#
C8604
C8625
C8603
OPEN
OPEN 10/6.3
(1608)
T
#
RA8605
0
28 62 108 27 89 107 61 26
#
IC860
PIX-MC2
43 44 74 73 76 99 7 46
C8626 1