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<strong>HCD</strong>-<strong>GZR7D</strong>/<strong>GZR8D</strong>/GZR9D<br />
7-27. SCHEMATIC DIAGRAM – DMPORT Section –<br />
A<br />
B<br />
C<br />
D<br />
MAIN<br />
BOARD<br />
(1/4)<br />
CN502<br />
(Page 59)<br />
REGULATOR<br />
BOARD<br />
CN072<br />
(Page 72)<br />
1<br />
<strong>HCD</strong>-<strong>GZR7D</strong>/<strong>GZR8D</strong>/GZR9D<br />
I<br />
P<br />
UART RXD<br />
UART TXD<br />
DMP DET<br />
AVDD+9V<br />
L<br />
AGND<br />
R<br />
GND<br />
5V(6V)<br />
2<br />
CN201<br />
9P<br />
CL001<br />
1<br />
CL002<br />
2<br />
CL003<br />
3<br />
4<br />
5<br />
CL004<br />
6<br />
CL005<br />
7<br />
CL006<br />
8<br />
CL007<br />
9<br />
CN203<br />
2P<br />
2<br />
1<br />
CL011<br />
CL012<br />
DMPORT BOARD<br />
L200<br />
10uH<br />
C238<br />
22<br />
16V<br />
R241<br />
0<br />
R231<br />
4.7k<br />
R232<br />
4.7k<br />
C239<br />
47<br />
6.3V<br />
3 4<br />
5 6<br />
7<br />
C241<br />
0.1<br />
R208<br />
22k<br />
0.5%<br />
JL017<br />
R203<br />
22k<br />
0.5%<br />
C240<br />
0.1<br />
70<br />
C237<br />
0.1<br />
R228<br />
22k<br />
0.5%<br />
70<br />
R227<br />
22k 0.5%<br />
8.5 4.2 4.2 4.1<br />
8 7 6 5<br />
VCC<br />
1<br />
2<br />
3<br />
4.2 4.2 4.1<br />
VSS<br />
4<br />
R229<br />
22k 0.5%<br />
R214<br />
22k<br />
0.5%<br />
R215<br />
22k<br />
0.5%<br />
R230<br />
22k 0.5%<br />
JL018<br />
C231<br />
1 50V<br />
C232<br />
1<br />
50V<br />
IC202<br />
IC202<br />
NJM4558M-TE2<br />
BUFFER<br />
C229<br />
1<br />
50V<br />
C211<br />
100 6.3V<br />
R204<br />
0<br />
R224<br />
R205<br />
R206<br />
C230<br />
1 50V<br />
100<br />
100<br />
0<br />
R209<br />
100k<br />
C210<br />
0.1<br />
R207<br />
0<br />
R239<br />
0<br />
JL001<br />
JL002<br />
JL020<br />
JL003<br />
JL004<br />
JL005<br />
JL006<br />
JL007<br />
JL008<br />
JL009<br />
JL010<br />
JL011<br />
JL012<br />
JL013<br />
JL014<br />
CN204<br />
18P<br />
18<br />
17<br />
16<br />
15<br />
14<br />
13<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
VGND<br />
VIDEO<br />
WM TX<br />
WM RX<br />
Rch+<br />
Lch+<br />
Rch-<br />
Lch-<br />
WM A/D<br />
WM DET<br />
DGND<br />
DET<br />
TXD<br />
RXD<br />
VIDEO(5V)<br />
NC<br />
VBUS(5V)<br />
PGND<br />
Mount Mecha A001 289000001<br />
DMPORT<br />
DC5V 0.7A MAX
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